1 | /* |
2 | * Copyright (C) 2018 Igalia S.L. |
3 | * |
4 | * This library is free software; you can redistribute it and/or |
5 | * modify it under the terms of the GNU Lesser General Public |
6 | * License as published by the Free Software Foundation; either |
7 | * version 2,1 of the License, or (at your option) any later version. |
8 | * |
9 | * This library is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | * Library General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU Library General Public License |
15 | * along with this library; see the file COPYING.LIB. If not, write to |
16 | * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
17 | * Boston, MA 02110-1301, USA. |
18 | */ |
19 | |
20 | #include "config.h" |
21 | |
22 | // Include JSCContextPrivate.h to be able to run garbage collector for testing. |
23 | #define JSC_COMPILATION 1 |
24 | #include "jsc/JSCContextPrivate.h" |
25 | #undef JSC_COMPILATION |
26 | |
27 | #include <jsc/jsc.h> |
28 | #include <wtf/HashSet.h> |
29 | #include <wtf/Threading.h> |
30 | #include <wtf/Vector.h> |
31 | #include <wtf/glib/GRefPtr.h> |
32 | #include <wtf/glib/GUniquePtr.h> |
33 | |
34 | class LeakChecker { |
35 | public: |
36 | LeakChecker() = default; |
37 | |
38 | ~LeakChecker() |
39 | { |
40 | if (m_watchedObjects.isEmpty()) |
41 | return; |
42 | |
43 | g_print("Leaked objects:" ); |
44 | for (auto* object : m_watchedObjects) |
45 | g_print(" [%s(%p) %u refs]" , g_type_name_from_instance(reinterpret_cast<GTypeInstance*>(object)), object, G_OBJECT(object)->ref_count); |
46 | g_print("\n" ); |
47 | g_assert_true(m_watchedObjects.isEmpty()); |
48 | } |
49 | |
50 | void watch(void* object) |
51 | { |
52 | g_assert_true(G_IS_OBJECT(object)); |
53 | m_watchedObjects.add(object); |
54 | g_object_weak_ref(G_OBJECT(object), [](gpointer userData, GObject* object) { |
55 | static_cast<LeakChecker*>(userData)->m_watchedObjects.remove(object); |
56 | }, this); |
57 | } |
58 | |
59 | private: |
60 | HashSet<void*> m_watchedObjects; |
61 | }; |
62 | |
63 | class ExceptionHandler { |
64 | public: |
65 | ExceptionHandler(JSCContext* context) |
66 | : m_context(context) |
67 | { |
68 | jsc_context_push_exception_handler(m_context, [](JSCContext*, JSCException* exception, gpointer) { |
69 | g_error("UNEXPECTED EXCEPTION: %s" , jsc_exception_get_message(exception)); |
70 | }, nullptr, nullptr); |
71 | } |
72 | |
73 | ~ExceptionHandler() |
74 | { |
75 | pop(); |
76 | } |
77 | |
78 | void push(JSCExceptionHandler handler, gpointer userData, GDestroyNotify destroyFunction = nullptr) |
79 | { |
80 | jsc_context_push_exception_handler(m_context, handler, userData, destroyFunction); |
81 | } |
82 | |
83 | void pop() |
84 | { |
85 | jsc_context_pop_exception_handler(m_context); |
86 | } |
87 | |
88 | private: |
89 | JSCContext* m_context; |
90 | }; |
91 | |
92 | #define g_assert_throw_begin(handler, didThrow) \ |
93 | didThrow = false; \ |
94 | handler.push([](JSCContext*, JSCException*, gpointer userData) { \ |
95 | *static_cast<bool*>(userData) = true; \ |
96 | }, &didThrow, nullptr); |
97 | |
98 | #define g_assert_did_throw(handler, didThrow) \ |
99 | handler.pop(); \ |
100 | g_assert_true(didThrow); \ |
101 | didThrow = false; |
102 | |
103 | extern "C" void JSSynchronousGarbageCollectForDebugging(JSContextRef); |
104 | |
105 | static void jscContextGarbageCollect(JSCContext* context) |
106 | { |
107 | JSSynchronousGarbageCollectForDebugging(jscContextGetJSContext(context)); |
108 | } |
109 | |
110 | static void testJSCBasic() |
111 | { |
112 | { |
113 | LeakChecker checker; |
114 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
115 | checker.watch(context.get()); |
116 | ExceptionHandler exceptionHandler(context.get()); |
117 | |
118 | auto* defaultVM = jsc_context_get_virtual_machine(context.get()); |
119 | g_assert_nonnull(defaultVM); |
120 | checker.watch(defaultVM); |
121 | |
122 | GRefPtr<JSCVirtualMachine> vm = adoptGRef(jsc_virtual_machine_new()); |
123 | checker.watch(vm.get()); |
124 | g_assert_false(vm.get() == defaultVM); |
125 | |
126 | GRefPtr<JSCContext> context2 = adoptGRef(jsc_context_new_with_virtual_machine(vm.get())); |
127 | checker.watch(context2.get()); |
128 | ExceptionHandler exceptionHandler2(context.get()); |
129 | g_assert_true(jsc_context_get_virtual_machine(context2.get()) == vm.get()); |
130 | |
131 | GRefPtr<JSCContext> context3 = adoptGRef(jsc_context_new_with_virtual_machine(defaultVM)); |
132 | checker.watch(context3.get()); |
133 | ExceptionHandler exceptionHandler3(context.get()); |
134 | g_assert_true(jsc_context_get_virtual_machine(context3.get()) == jsc_context_get_virtual_machine(context.get())); |
135 | |
136 | GRefPtr<JSCValue> value1 = adoptGRef(jsc_value_new_number(context.get(), 25)); |
137 | checker.watch(value1.get()); |
138 | g_assert_true(jsc_value_get_context(value1.get()) == context.get()); |
139 | g_assert_true(jsc_value_is_number(value1.get())); |
140 | g_assert_cmpint(jsc_value_to_int32(value1.get()), ==, 25); |
141 | jsc_context_set_value(context.get(), "value1" , value1.get()); |
142 | |
143 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "value1" , -1)); |
144 | checker.watch(result.get()); |
145 | g_assert_true(result.get() == value1.get()); |
146 | |
147 | result = adoptGRef(jsc_context_evaluate(context2.get(), "value1" , -1)); |
148 | checker.watch(result.get()); |
149 | g_assert_true(jsc_value_get_context(result.get()) == context2.get()); |
150 | g_assert_true(jsc_value_is_undefined(result.get())); |
151 | |
152 | result = adoptGRef(jsc_context_get_value(context3.get(), "value1" )); |
153 | checker.watch(result.get()); |
154 | g_assert_true(jsc_value_get_context(result.get()) == context3.get()); |
155 | g_assert_true(jsc_value_is_undefined(result.get())); |
156 | |
157 | jsc_context_set_value(context3.get(), "value1" , value1.get()); |
158 | result = adoptGRef(jsc_context_evaluate(context3.get(), "value1" , -1)); |
159 | checker.watch(result.get()); |
160 | g_assert_true(jsc_value_get_context(result.get()) == context3.get()); |
161 | g_assert_false(result.get() == value1.get()); |
162 | g_assert_true(jsc_value_is_number(result.get())); |
163 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 25); |
164 | } |
165 | |
166 | { |
167 | LeakChecker checker; |
168 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
169 | checker.watch(context.get()); |
170 | ExceptionHandler exceptionHandler(context.get()); |
171 | |
172 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "2 + 2" , -1)); |
173 | checker.watch(result.get()); |
174 | g_assert_true(jsc_value_get_context(result.get()) == context.get()); |
175 | g_assert_true(jsc_value_is_number(result.get())); |
176 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 4); |
177 | |
178 | GRefPtr<JSCValue> result2 = adoptGRef(jsc_context_evaluate(context.get(), "2 + 2" , -1)); |
179 | checker.watch(result2.get()); |
180 | g_assert_true(jsc_value_get_context(result2.get()) == context.get()); |
181 | g_assert_true(result.get() == result2.get()); |
182 | |
183 | GRefPtr<JSCValue> result3 = adoptGRef(jsc_context_evaluate(context.get(), "3 + 1" , -1)); |
184 | checker.watch(result3.get()); |
185 | g_assert_true(jsc_value_get_context(result3.get()) == context.get()); |
186 | g_assert_true(result.get() == result3.get()); |
187 | |
188 | auto* resultPtr = result.get(); |
189 | result = nullptr; |
190 | result2 = nullptr; |
191 | result3 = nullptr; |
192 | GRefPtr<JSCValue> result4 = adoptGRef(jsc_context_evaluate(context.get(), "2 + 2" , -1)); |
193 | checker.watch(result4.get()); |
194 | g_assert_true(jsc_value_get_context(result4.get()) == context.get()); |
195 | g_assert_true(jsc_value_is_number(result4.get())); |
196 | g_assert_cmpint(jsc_value_to_int32(result4.get()), ==, 4); |
197 | g_assert_false(result4.get() == resultPtr); |
198 | } |
199 | |
200 | { |
201 | LeakChecker checker; |
202 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
203 | checker.watch(context.get()); |
204 | ExceptionHandler exceptionHandler(context.get()); |
205 | |
206 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "2 + 2" , -1)); |
207 | checker.watch(result.get()); |
208 | g_assert_true(jsc_value_get_context(result.get()) == context.get()); |
209 | jsc_context_set_value(context.get(), "four" , result.get()); |
210 | |
211 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_get_value(context.get(), "four" )); |
212 | checker.watch(value.get()); |
213 | g_assert_true(jsc_value_get_context(value.get()) == context.get()); |
214 | g_assert_true(jsc_value_is_number(value.get())); |
215 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 4); |
216 | g_assert_true(result.get() == value.get()); |
217 | |
218 | value = adoptGRef(jsc_context_evaluate(context.get(), "four" , -1)); |
219 | checker.watch(value.get()); |
220 | g_assert_true(result.get() == value.get()); |
221 | } |
222 | |
223 | { |
224 | LeakChecker checker; |
225 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
226 | checker.watch(context.get()); |
227 | ExceptionHandler exceptionHandler(context.get()); |
228 | |
229 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "two = 2; four = two + two" , -1)); |
230 | checker.watch(result.get()); |
231 | g_assert_true(jsc_value_get_context(result.get()) == context.get()); |
232 | g_assert_true(jsc_value_is_number(result.get())); |
233 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 4); |
234 | |
235 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_get_value(context.get(), "two" )); |
236 | checker.watch(value.get()); |
237 | g_assert_true(jsc_value_get_context(value.get()) == context.get()); |
238 | g_assert_true(jsc_value_is_number(value.get())); |
239 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 2); |
240 | |
241 | value = adoptGRef(jsc_context_get_value(context.get(), "four" )); |
242 | checker.watch(value.get()); |
243 | g_assert_true(result.get() == value.get()); |
244 | |
245 | GRefPtr<JSCValue> result2 = adoptGRef(jsc_context_evaluate(context.get(), "five = 4" , -1)); |
246 | checker.watch(result2.get()); |
247 | g_assert_true(result2.get() == value.get()); |
248 | } |
249 | |
250 | { |
251 | LeakChecker checker; |
252 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
253 | checker.watch(context.get()); |
254 | ExceptionHandler exceptionHandler(context.get()); |
255 | |
256 | GUniquePtr<char> scriptFile(g_build_filename(WEBKIT_SRC_DIR, "Tools" , "TestWebKitAPI" , "Tests" , "JavaScriptCore" , "glib" , "script.js" , nullptr)); |
257 | GUniqueOutPtr<char> contents; |
258 | gsize contentsSize; |
259 | g_assert_true(g_file_get_contents(scriptFile.get(), &contents.outPtr(), &contentsSize, nullptr)); |
260 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), contents.get(), contentsSize)); |
261 | checker.watch(result.get()); |
262 | g_assert_true(jsc_value_is_undefined(result.get())); |
263 | |
264 | GString* expected = g_string_new("String" ); |
265 | expected = g_string_append_c(expected, '\0'); |
266 | expected = g_string_append(expected, "With" ); |
267 | expected = g_string_append_c(expected, '\0'); |
268 | expected = g_string_append(expected, "Null" ); |
269 | GRefPtr<GBytes> expectedBytes = adoptGRef(g_string_free_to_bytes(expected)); |
270 | |
271 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_evaluate(context.get(), "testStringWithNull()" , -1)); |
272 | checker.watch(value.get()); |
273 | g_assert_true(jsc_value_is_string(value.get())); |
274 | GUniquePtr<char> valueString(jsc_value_to_string(value.get())); |
275 | g_assert_cmpstr(valueString.get(), ==, "String" ); |
276 | GRefPtr<GBytes> valueBytes = adoptGRef(jsc_value_to_string_as_bytes(value.get())); |
277 | g_assert_true(g_bytes_equal(valueBytes.get(), expectedBytes.get())); |
278 | |
279 | value = adoptGRef(jsc_value_new_string_from_bytes(context.get(), expectedBytes.get())); |
280 | checker.watch(value.get()); |
281 | g_assert_true(jsc_value_is_string(value.get())); |
282 | valueString.reset(jsc_value_to_string(value.get())); |
283 | g_assert_cmpstr(valueString.get(), ==, "String" ); |
284 | valueBytes = adoptGRef(jsc_value_to_string_as_bytes(value.get())); |
285 | g_assert_true(g_bytes_equal(valueBytes.get(), expectedBytes.get())); |
286 | |
287 | jsc_context_set_value(context.get(), "s" , value.get()); |
288 | result = adoptGRef(jsc_context_get_value(context.get(), "s" )); |
289 | checker.watch(result.get()); |
290 | g_assert_true(result.get() == value.get()); |
291 | } |
292 | } |
293 | |
294 | static void testJSCTypes() |
295 | { |
296 | LeakChecker checker; |
297 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
298 | checker.watch(context.get()); |
299 | ExceptionHandler exceptionHandler(context.get()); |
300 | |
301 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_new_number(context.get(), 125)); |
302 | checker.watch(value.get()); |
303 | g_assert_true(jsc_value_is_number(value.get())); |
304 | g_assert_cmpfloat(jsc_value_to_double(value.get()), ==, 125.); |
305 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 125); |
306 | g_assert_true(jsc_value_to_boolean(value.get()) == TRUE); |
307 | GUniquePtr<char> valueString(jsc_value_to_string(value.get())); |
308 | g_assert_cmpstr(valueString.get(), ==, "125" ); |
309 | jsc_context_set_value(context.get(), "i" , value.get()); |
310 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_get_value(context.get(), "i" )); |
311 | checker.watch(result.get()); |
312 | g_assert_true(result.get() == value.get()); |
313 | |
314 | value = adoptGRef(jsc_value_new_number(context.get(), 12.5)); |
315 | checker.watch(value.get()); |
316 | g_assert_true(jsc_value_is_number(value.get())); |
317 | g_assert_cmpfloat(jsc_value_to_double(value.get()), ==, 12.5); |
318 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 12); |
319 | g_assert_true(jsc_value_to_boolean(value.get()) == TRUE); |
320 | valueString.reset(jsc_value_to_string(value.get())); |
321 | g_assert_cmpstr(valueString.get(), ==, "12.5" ); |
322 | jsc_context_set_value(context.get(), "d" , value.get()); |
323 | result = adoptGRef(jsc_context_get_value(context.get(), "d" )); |
324 | checker.watch(result.get()); |
325 | g_assert_true(result.get() == value.get()); |
326 | |
327 | value = adoptGRef(jsc_value_new_boolean(context.get(), TRUE)); |
328 | checker.watch(value.get()); |
329 | g_assert_true(jsc_value_is_boolean(value.get())); |
330 | g_assert_true(jsc_value_to_boolean(value.get()) == TRUE); |
331 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 1); |
332 | valueString.reset(jsc_value_to_string(value.get())); |
333 | g_assert_cmpstr(valueString.get(), ==, "true" ); |
334 | jsc_context_set_value(context.get(), "b1" , value.get()); |
335 | result = adoptGRef(jsc_context_get_value(context.get(), "b1" )); |
336 | checker.watch(result.get()); |
337 | g_assert_true(result.get() == value.get()); |
338 | |
339 | value = adoptGRef(jsc_value_new_boolean(context.get(), FALSE)); |
340 | checker.watch(value.get()); |
341 | g_assert_true(jsc_value_is_boolean(value.get())); |
342 | g_assert_true(jsc_value_to_boolean(value.get()) == FALSE); |
343 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 0); |
344 | valueString.reset(jsc_value_to_string(value.get())); |
345 | g_assert_cmpstr(valueString.get(), ==, "false" ); |
346 | jsc_context_set_value(context.get(), "b2" , value.get()); |
347 | result = adoptGRef(jsc_context_get_value(context.get(), "b2" )); |
348 | checker.watch(result.get()); |
349 | g_assert_true(result.get() == value.get()); |
350 | |
351 | value = adoptGRef(jsc_value_new_string(context.get(), "Hello World" )); |
352 | checker.watch(value.get()); |
353 | g_assert_true(jsc_value_is_string(value.get())); |
354 | valueString.reset(jsc_value_to_string(value.get())); |
355 | g_assert_cmpstr(valueString.get(), ==, "Hello World" ); |
356 | g_assert_true(jsc_value_to_boolean(value.get()) == TRUE); |
357 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 0); |
358 | jsc_context_set_value(context.get(), "s1" , value.get()); |
359 | result = adoptGRef(jsc_context_get_value(context.get(), "s1" )); |
360 | checker.watch(result.get()); |
361 | g_assert_true(result.get() == value.get()); |
362 | |
363 | value = adoptGRef(jsc_value_new_string(context.get(), nullptr)); |
364 | checker.watch(value.get()); |
365 | g_assert_true(jsc_value_is_string(value.get())); |
366 | valueString.reset(jsc_value_to_string(value.get())); |
367 | g_assert_cmpstr(valueString.get(), ==, "" ); |
368 | g_assert_true(jsc_value_to_boolean(value.get()) == FALSE); |
369 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 0); |
370 | jsc_context_set_value(context.get(), "s2" , value.get()); |
371 | result = adoptGRef(jsc_context_get_value(context.get(), "s2" )); |
372 | checker.watch(result.get()); |
373 | g_assert_true(result.get() == value.get()); |
374 | |
375 | value = adoptGRef(jsc_value_new_string(context.get(), "12.5" )); |
376 | checker.watch(value.get()); |
377 | g_assert_true(jsc_value_is_string(value.get())); |
378 | valueString.reset(jsc_value_to_string(value.get())); |
379 | g_assert_cmpstr(valueString.get(), ==, "12.5" ); |
380 | g_assert_true(jsc_value_to_boolean(value.get()) == TRUE); |
381 | g_assert_cmpfloat(jsc_value_to_double(value.get()), ==, 12.5); |
382 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 12); |
383 | jsc_context_set_value(context.get(), "s3" , value.get()); |
384 | result = adoptGRef(jsc_context_get_value(context.get(), "s3" )); |
385 | checker.watch(result.get()); |
386 | g_assert_true(result.get() == value.get()); |
387 | |
388 | value = adoptGRef(jsc_value_new_array(context.get(), G_TYPE_NONE)); |
389 | checker.watch(value.get()); |
390 | g_assert_true(jsc_value_is_array(value.get())); |
391 | g_assert_true(jsc_value_is_object(value.get())); |
392 | g_assert_true(jsc_value_to_boolean(value.get()) == TRUE); |
393 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 0); |
394 | valueString.reset(jsc_value_to_string(value.get())); |
395 | g_assert_cmpstr(valueString.get(), ==, "" ); |
396 | jsc_context_set_value(context.get(), "a1" , value.get()); |
397 | result = adoptGRef(jsc_context_get_value(context.get(), "a1" )); |
398 | checker.watch(result.get()); |
399 | g_assert_true(result.get() == value.get()); |
400 | GRefPtr<JSCValue> arrayLength = adoptGRef(jsc_value_object_get_property(value.get(), "length" )); |
401 | checker.watch(arrayLength.get()); |
402 | g_assert_true(jsc_value_is_number(arrayLength.get())); |
403 | g_assert_cmpint(jsc_value_to_int32(arrayLength.get()), ==, 0); |
404 | GRefPtr<JSCValue> arrayItem = adoptGRef(jsc_value_new_number(context.get(), 1)); |
405 | checker.watch(arrayItem.get()); |
406 | jsc_value_object_set_property_at_index(value.get(), jsc_value_to_int32(arrayLength.get()), arrayItem.get()); |
407 | arrayLength = adoptGRef(jsc_value_object_get_property(value.get(), "length" )); |
408 | checker.watch(arrayLength.get()); |
409 | g_assert_true(jsc_value_is_number(arrayLength.get())); |
410 | g_assert_cmpint(jsc_value_to_int32(arrayLength.get()), ==, 1); |
411 | valueString.reset(jsc_value_to_string(value.get())); |
412 | g_assert_cmpstr(valueString.get(), ==, "1" ); |
413 | arrayItem = adoptGRef(jsc_value_new_number(context.get(), 5)); |
414 | checker.watch(arrayItem.get()); |
415 | jsc_value_object_set_property_at_index(value.get(), jsc_value_to_int32(arrayLength.get()), arrayItem.get()); |
416 | arrayLength = adoptGRef(jsc_value_object_get_property(value.get(), "length" )); |
417 | checker.watch(arrayLength.get()); |
418 | g_assert_true(jsc_value_is_number(arrayLength.get())); |
419 | g_assert_cmpint(jsc_value_to_int32(arrayLength.get()), ==, 2); |
420 | valueString.reset(jsc_value_to_string(value.get())); |
421 | g_assert_cmpstr(valueString.get(), ==, "1,5" ); |
422 | arrayItem = adoptGRef(jsc_value_new_number(context.get(), 10)); |
423 | checker.watch(arrayItem.get()); |
424 | jsc_value_object_set_property_at_index(value.get(), 3, arrayItem.get()); |
425 | arrayLength = adoptGRef(jsc_value_object_get_property(value.get(), "length" )); |
426 | checker.watch(arrayLength.get()); |
427 | g_assert_true(jsc_value_is_number(arrayLength.get())); |
428 | g_assert_cmpint(jsc_value_to_int32(arrayLength.get()), ==, 4); |
429 | arrayItem = adoptGRef(jsc_value_object_get_property_at_index(value.get(), 0)); |
430 | checker.watch(arrayItem.get()); |
431 | g_assert_true(jsc_value_is_number(arrayItem.get())); |
432 | g_assert_cmpint(jsc_value_to_int32(arrayItem.get()), ==, 1); |
433 | arrayItem = adoptGRef(jsc_value_object_get_property_at_index(value.get(), 1)); |
434 | checker.watch(arrayItem.get()); |
435 | g_assert_true(jsc_value_is_number(arrayItem.get())); |
436 | g_assert_cmpint(jsc_value_to_int32(arrayItem.get()), ==, 5); |
437 | arrayItem = adoptGRef(jsc_value_object_get_property_at_index(value.get(), 2)); |
438 | checker.watch(arrayItem.get()); |
439 | g_assert_true(jsc_value_is_undefined(arrayItem.get())); |
440 | arrayItem = adoptGRef(jsc_value_object_get_property_at_index(value.get(), 3)); |
441 | checker.watch(arrayItem.get()); |
442 | g_assert_true(jsc_value_is_number(arrayItem.get())); |
443 | g_assert_cmpint(jsc_value_to_int32(arrayItem.get()), ==, 10); |
444 | arrayLength = adoptGRef(jsc_value_object_get_property(value.get(), "length" )); |
445 | checker.watch(arrayLength.get()); |
446 | arrayItem = adoptGRef(jsc_value_object_get_property_at_index(value.get(), jsc_value_to_int32(arrayLength.get()) + 1)); |
447 | checker.watch(arrayItem.get()); |
448 | g_assert_true(jsc_value_is_undefined(arrayItem.get())); |
449 | |
450 | GRefPtr<JSCValue> array = adoptGRef(jsc_value_new_array(context.get(), G_TYPE_INT, 1, G_TYPE_STRING, "two" , G_TYPE_BOOLEAN, TRUE, JSC_TYPE_VALUE, value.get(), G_TYPE_NONE)); |
451 | checker.watch(array.get()); |
452 | g_assert_true(jsc_value_is_array(array.get())); |
453 | g_assert_true(jsc_value_is_object(array.get())); |
454 | g_assert_true(jsc_value_to_boolean(array.get()) == TRUE); |
455 | g_assert_cmpint(jsc_value_to_int32(array.get()), ==, 0); |
456 | valueString.reset(jsc_value_to_string(array.get())); |
457 | g_assert_cmpstr(valueString.get(), ==, "1,two,true,1,5,,10" ); |
458 | arrayLength = adoptGRef(jsc_value_object_get_property(array.get(), "length" )); |
459 | checker.watch(arrayLength.get()); |
460 | g_assert_true(jsc_value_is_number(arrayLength.get())); |
461 | g_assert_cmpint(jsc_value_to_int32(arrayLength.get()), ==, 4); |
462 | arrayItem = adoptGRef(jsc_value_object_get_property_at_index(array.get(), 0)); |
463 | checker.watch(arrayItem.get()); |
464 | g_assert_true(jsc_value_is_number(arrayItem.get())); |
465 | g_assert_cmpint(jsc_value_to_int32(arrayItem.get()), ==, 1); |
466 | arrayItem = adoptGRef(jsc_value_object_get_property_at_index(array.get(), 1)); |
467 | checker.watch(arrayItem.get()); |
468 | g_assert_true(jsc_value_is_string(arrayItem.get())); |
469 | valueString.reset(jsc_value_to_string(arrayItem.get())); |
470 | g_assert_cmpstr(valueString.get(), ==, "two" ); |
471 | arrayItem = adoptGRef(jsc_value_object_get_property_at_index(array.get(), 2)); |
472 | checker.watch(arrayItem.get()); |
473 | g_assert_true(jsc_value_is_boolean(arrayItem.get())); |
474 | g_assert_true(jsc_value_to_boolean(arrayItem.get()) == TRUE); |
475 | arrayItem = adoptGRef(jsc_value_object_get_property_at_index(array.get(), 3)); |
476 | checker.watch(arrayItem.get()); |
477 | g_assert_true(arrayItem.get() == value.get()); |
478 | |
479 | GRefPtr<GPtrArray> gArray = adoptGRef(g_ptr_array_new_with_free_func(g_object_unref)); |
480 | g_ptr_array_add(gArray.get(), jsc_value_new_number(context.get(), 1)); |
481 | g_ptr_array_add(gArray.get(), jsc_value_new_string(context.get(), "two" )); |
482 | g_ptr_array_add(gArray.get(), jsc_value_new_boolean(context.get(), TRUE)); |
483 | g_ptr_array_add(gArray.get(), g_object_ref(value.get())); |
484 | array = adoptGRef(jsc_value_new_array_from_garray(context.get(), gArray.get())); |
485 | checker.watch(array.get()); |
486 | g_assert_true(jsc_value_is_array(array.get())); |
487 | g_assert_true(jsc_value_is_object(array.get())); |
488 | g_assert_true(jsc_value_to_boolean(array.get()) == TRUE); |
489 | g_assert_cmpint(jsc_value_to_int32(array.get()), ==, 0); |
490 | valueString.reset(jsc_value_to_string(array.get())); |
491 | g_assert_cmpstr(valueString.get(), ==, "1,two,true,1,5,,10" ); |
492 | arrayLength = adoptGRef(jsc_value_object_get_property(array.get(), "length" )); |
493 | checker.watch(arrayLength.get()); |
494 | g_assert_true(jsc_value_is_number(arrayLength.get())); |
495 | g_assert_cmpint(jsc_value_to_int32(arrayLength.get()), ==, gArray->len); |
496 | |
497 | const char* strv[] = { "one" , "two" , "three" , nullptr }; |
498 | array = adoptGRef(jsc_value_new_array_from_strv(context.get(), strv)); |
499 | checker.watch(array.get()); |
500 | g_assert_true(jsc_value_is_array(array.get())); |
501 | g_assert_true(jsc_value_is_object(array.get())); |
502 | g_assert_true(jsc_value_to_boolean(array.get()) == TRUE); |
503 | g_assert_cmpint(jsc_value_to_int32(array.get()), ==, 0); |
504 | valueString.reset(jsc_value_to_string(array.get())); |
505 | g_assert_cmpstr(valueString.get(), ==, "one,two,three" ); |
506 | arrayLength = adoptGRef(jsc_value_object_get_property(array.get(), "length" )); |
507 | checker.watch(arrayLength.get()); |
508 | g_assert_true(jsc_value_is_number(arrayLength.get())); |
509 | g_assert_cmpint(jsc_value_to_int32(arrayLength.get()), ==, 3); |
510 | |
511 | value = adoptGRef(jsc_value_new_object(context.get(), nullptr, nullptr)); |
512 | checker.watch(value.get()); |
513 | g_assert_true(jsc_value_is_object(value.get())); |
514 | g_assert_true(jsc_value_to_boolean(value.get()) == TRUE); |
515 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 0); |
516 | valueString.reset(jsc_value_to_string(value.get())); |
517 | g_assert_cmpstr(valueString.get(), ==, "[object Object]" ); |
518 | jsc_context_set_value(context.get(), "o" , value.get()); |
519 | result = adoptGRef(jsc_context_get_value(context.get(), "o" )); |
520 | checker.watch(result.get()); |
521 | g_assert_true(result.get() == value.get()); |
522 | |
523 | value = adoptGRef(jsc_value_new_undefined(context.get())); |
524 | checker.watch(value.get()); |
525 | g_assert_true(jsc_value_is_undefined(value.get())); |
526 | g_assert_true(jsc_value_to_boolean(value.get()) == FALSE); |
527 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 0); |
528 | valueString.reset(jsc_value_to_string(value.get())); |
529 | g_assert_cmpstr(valueString.get(), ==, "undefined" ); |
530 | jsc_context_set_value(context.get(), "u" , value.get()); |
531 | result = adoptGRef(jsc_context_get_value(context.get(), "u" )); |
532 | checker.watch(result.get()); |
533 | g_assert_true(result.get() == value.get()); |
534 | |
535 | value = adoptGRef(jsc_value_new_null(context.get())); |
536 | checker.watch(value.get()); |
537 | g_assert_true(jsc_value_is_null(value.get())); |
538 | g_assert_true(jsc_value_to_boolean(value.get()) == FALSE); |
539 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 0); |
540 | valueString.reset(jsc_value_to_string(value.get())); |
541 | g_assert_cmpstr(valueString.get(), ==, "null" ); |
542 | jsc_context_set_value(context.get(), "n" , value.get()); |
543 | result = adoptGRef(jsc_context_get_value(context.get(), "n" )); |
544 | checker.watch(result.get()); |
545 | g_assert_true(result.get() == value.get()); |
546 | } |
547 | |
548 | static void testJSCGlobalObject() |
549 | { |
550 | LeakChecker checker; |
551 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
552 | checker.watch(context.get()); |
553 | ExceptionHandler exceptionHandler(context.get()); |
554 | |
555 | GRefPtr<JSCValue> globalObject = adoptGRef(jsc_context_get_global_object(context.get())); |
556 | checker.watch(globalObject.get()); |
557 | g_assert_true(jsc_value_is_object(globalObject.get())); |
558 | |
559 | GRefPtr<JSCValue> foo = adoptGRef(jsc_value_new_number(context.get(), 25)); |
560 | checker.watch(foo.get()); |
561 | jsc_value_object_set_property(globalObject.get(), "foo" , foo.get()); |
562 | |
563 | GRefPtr<JSCValue> foo2 = adoptGRef(jsc_context_get_value(context.get(), "foo" )); |
564 | checker.watch(foo2.get()); |
565 | g_assert_true(foo.get() == foo2.get()); |
566 | |
567 | GRefPtr<JSCValue> bar = adoptGRef(jsc_value_new_number(context.get(), 50)); |
568 | checker.watch(bar.get()); |
569 | jsc_context_set_value(context.get(), "bar" , bar.get()); |
570 | |
571 | GRefPtr<JSCValue> bar2 = adoptGRef(jsc_value_object_get_property(globalObject.get(), "bar" )); |
572 | checker.watch(bar2.get()); |
573 | g_assert_true(bar.get() == bar2.get()); |
574 | |
575 | GRefPtr<JSCValue> baz = adoptGRef(jsc_context_evaluate(context.get(), "baz = 75" , -1)); |
576 | checker.watch(baz.get()); |
577 | |
578 | GRefPtr<JSCValue> baz2 = adoptGRef(jsc_value_object_get_property(globalObject.get(), "baz" )); |
579 | checker.watch(baz2.get()); |
580 | g_assert_true(baz.get() == baz2.get()); |
581 | |
582 | jsc_context_set_value(context.get(), "window" , globalObject.get()); |
583 | GRefPtr<JSCValue> window = adoptGRef(jsc_context_evaluate(context.get(), "window" , -1)); |
584 | checker.watch(window.get()); |
585 | g_assert_true(window.get() == globalObject.get()); |
586 | |
587 | foo2 = adoptGRef(jsc_context_evaluate(context.get(), "window.foo" , -1)); |
588 | checker.watch(foo2.get()); |
589 | g_assert_true(foo.get() == foo2.get()); |
590 | |
591 | GRefPtr<JSCValue> global = adoptGRef(jsc_context_evaluate(context.get(), "window.global = 100" , -1)); |
592 | checker.watch(global.get()); |
593 | g_assert_true(jsc_value_is_number(global.get())); |
594 | g_assert_cmpint(jsc_value_to_int32(global.get()), ==, 100); |
595 | |
596 | GRefPtr<JSCValue> global2 = adoptGRef(jsc_context_get_value(context.get(), "global" )); |
597 | checker.watch(global2.get()); |
598 | g_assert_true(global.get() == global2.get()); |
599 | |
600 | global2 = adoptGRef(jsc_value_object_get_property(globalObject.get(), "global" )); |
601 | checker.watch(global2.get()); |
602 | g_assert_true(global.get() == global2.get()); |
603 | |
604 | jsc_value_object_define_property_data(globalObject.get(), "window2" , static_cast<JSCValuePropertyFlags>(0), globalObject.get()); |
605 | GRefPtr<JSCValue> window2 = adoptGRef(jsc_context_evaluate(context.get(), "window2" , -1)); |
606 | checker.watch(window2.get()); |
607 | g_assert_true(window2.get() == globalObject.get()); |
608 | } |
609 | |
610 | typedef struct { |
611 | const char* name; |
612 | bool wasDeleted; |
613 | } Module; |
614 | |
615 | static JSCClassVTable moduleVTable = { |
616 | // get_property |
617 | [](JSCClass* jscClass, JSCContext* context, gpointer instance, const char* name) -> JSCValue* { |
618 | auto* checker = static_cast<LeakChecker*>(g_object_get_data(G_OBJECT(jscClass), "leak-checker" )); |
619 | checker->watch(context); |
620 | |
621 | if (g_strcmp0(name, "name" )) |
622 | return nullptr; |
623 | |
624 | auto* module = static_cast<Module*>(instance); |
625 | auto* returnValue = jsc_value_new_string(context, module->name); |
626 | checker->watch(returnValue); |
627 | return returnValue; |
628 | }, |
629 | // set_property |
630 | nullptr, |
631 | // has_property |
632 | nullptr, |
633 | // delete_property |
634 | nullptr, |
635 | // enumerate_properties |
636 | nullptr, |
637 | // padding |
638 | nullptr, nullptr, nullptr, nullptr |
639 | }; |
640 | |
641 | static void testJSCEvaluateInObject() |
642 | { |
643 | Module moduleObject = { "ModuleWithClass" , false }; |
644 | { |
645 | LeakChecker checker; |
646 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
647 | checker.watch(context.get()); |
648 | ExceptionHandler exceptionHandler(context.get()); |
649 | |
650 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "g = 54; function foo() { return 42; }" , -1)); |
651 | checker.watch(result.get()); |
652 | |
653 | GRefPtr<JSCValue> globalObject = adoptGRef(jsc_context_get_global_object(context.get())); |
654 | checker.watch(globalObject.get()); |
655 | |
656 | GRefPtr<JSCValue> rootFoo = adoptGRef(jsc_value_object_get_property(globalObject.get(), "foo" )); |
657 | checker.watch(rootFoo.get()); |
658 | g_assert_true(jsc_value_is_function(rootFoo.get())); |
659 | result = adoptGRef(jsc_value_function_call(rootFoo.get(), G_TYPE_NONE)); |
660 | checker.watch(result.get()); |
661 | g_assert_true(jsc_value_is_number(result.get())); |
662 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 42); |
663 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_evaluate(context.get(), "foo()" , -1)); |
664 | checker.watch(value.get()); |
665 | g_assert_true(value.get() == result.get()); |
666 | |
667 | GRefPtr<JSCValue> module; |
668 | result = adoptGRef(jsc_context_evaluate_in_object(context.get(), "function bar() { return g; }" , -1, nullptr, nullptr, nullptr, 1, &module.outPtr())); |
669 | checker.watch(result.get()); |
670 | checker.watch(module.get()); |
671 | g_assert_true(JSC_IS_VALUE(module.get())); |
672 | g_assert_true(jsc_value_is_object(module.get())); |
673 | GUniquePtr<char> valueString(jsc_value_to_string(module.get())); |
674 | g_assert_cmpstr(valueString.get(), ==, "[object GlobalObject]" ); |
675 | jsc_context_set_value(context.get(), "module" , module.get()); |
676 | |
677 | GRefPtr<JSCValue> bar = adoptGRef(jsc_value_object_get_property(module.get(), "bar" )); |
678 | checker.watch(bar.get()); |
679 | g_assert_true(jsc_value_is_function(bar.get())); |
680 | result = adoptGRef(jsc_value_function_call(bar.get(), G_TYPE_NONE)); |
681 | checker.watch(result.get()); |
682 | g_assert_true(jsc_value_is_number(result.get())); |
683 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 54); |
684 | value = adoptGRef(jsc_context_evaluate(context.get(), "module.bar()" , -1)); |
685 | checker.watch(value.get()); |
686 | g_assert_true(value.get() == result.get()); |
687 | |
688 | bar = adoptGRef(jsc_context_get_value(context.get(), "bar" )); |
689 | checker.watch(bar.get()); |
690 | g_assert_true(jsc_value_is_undefined(bar.get())); |
691 | |
692 | JSCClass* jscClass = jsc_context_register_class(context.get(), "Module" , nullptr, &moduleVTable, [](gpointer module) { |
693 | static_cast<Module*>(module)->wasDeleted = true; |
694 | }); |
695 | checker.watch(jscClass); |
696 | g_object_set_data(G_OBJECT(jscClass), "leak-checker" , &checker); |
697 | GRefPtr<JSCValue> moduleWithClass; |
698 | result = adoptGRef(jsc_context_evaluate_in_object(context.get(), "function baz() { return foo(); }" , -1, &moduleObject, jscClass, nullptr, 1, &moduleWithClass.outPtr())); |
699 | checker.watch(result.get()); |
700 | checker.watch(moduleWithClass.get()); |
701 | g_assert_true(JSC_IS_VALUE(moduleWithClass.get())); |
702 | g_assert_true(jsc_value_is_object(moduleWithClass.get())); |
703 | valueString.reset(jsc_value_to_string(moduleWithClass.get())); |
704 | g_assert_cmpstr(valueString.get(), ==, "[object Module]" ); |
705 | jsc_context_set_value(context.get(), "moduleWithClass" , moduleWithClass.get()); |
706 | |
707 | GRefPtr<JSCValue> name = adoptGRef(jsc_value_object_get_property(moduleWithClass.get(), "name" )); |
708 | checker.watch(name.get()); |
709 | g_assert_true(jsc_value_is_string(name.get())); |
710 | valueString.reset(jsc_value_to_string(name.get())); |
711 | g_assert_cmpstr(valueString.get(), ==, "ModuleWithClass" ); |
712 | |
713 | GRefPtr<JSCValue> baz = adoptGRef(jsc_value_object_get_property(moduleWithClass.get(), "baz" )); |
714 | checker.watch(baz.get()); |
715 | g_assert_true(jsc_value_is_function(baz.get())); |
716 | result = adoptGRef(jsc_value_function_call(baz.get(), G_TYPE_NONE)); |
717 | checker.watch(result.get()); |
718 | g_assert_true(jsc_value_is_number(result.get())); |
719 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 42); |
720 | value = adoptGRef(jsc_context_evaluate(context.get(), "moduleWithClass.baz()" , -1)); |
721 | checker.watch(value.get()); |
722 | g_assert_true(value.get() == result.get()); |
723 | |
724 | bar = adoptGRef(jsc_value_object_get_property(moduleWithClass.get(), "bar" )); |
725 | checker.watch(bar.get()); |
726 | g_assert_true(jsc_value_is_undefined(bar.get())); |
727 | |
728 | baz = adoptGRef(jsc_value_object_get_property(module.get(), "baz" )); |
729 | checker.watch(baz.get()); |
730 | g_assert_true(jsc_value_is_undefined(baz.get())); |
731 | |
732 | baz = adoptGRef(jsc_context_get_value(context.get(), "baz" )); |
733 | checker.watch(baz.get()); |
734 | g_assert_true(jsc_value_is_undefined(baz.get())); |
735 | |
736 | GRefPtr<JSCValue> jsNamespace = adoptGRef(jsc_value_new_object(context.get(), nullptr, nullptr)); |
737 | checker.watch(jsNamespace.get()); |
738 | jsc_context_set_value(context.get(), "wk" , jsNamespace.get()); |
739 | |
740 | GRefPtr<JSCValue> moduleInWk; |
741 | result = adoptGRef(jsc_context_evaluate_in_object(context.get(), "function bar() { return g; }" , -1, nullptr, nullptr, nullptr, 1, &moduleInWk.outPtr())); |
742 | checker.watch(result.get()); |
743 | checker.watch(moduleInWk.get()); |
744 | g_assert_true(JSC_IS_VALUE(moduleInWk.get())); |
745 | g_assert_true(jsc_value_is_object(moduleInWk.get())); |
746 | jsc_value_object_set_property(jsNamespace.get(), "moduleInWk" , moduleInWk.get()); |
747 | |
748 | bar = adoptGRef(jsc_value_object_get_property(moduleInWk.get(), "bar" )); |
749 | checker.watch(bar.get()); |
750 | g_assert_true(jsc_value_is_function(bar.get())); |
751 | result = adoptGRef(jsc_value_function_call(bar.get(), G_TYPE_NONE)); |
752 | checker.watch(result.get()); |
753 | g_assert_true(jsc_value_is_number(result.get())); |
754 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 54); |
755 | value = adoptGRef(jsc_context_evaluate(context.get(), "wk.moduleInWk.bar()" , -1)); |
756 | checker.watch(value.get()); |
757 | g_assert_true(value.get() == result.get()); |
758 | |
759 | moduleInWk = adoptGRef(jsc_context_get_value(context.get(), "moduleInWk" )); |
760 | checker.watch(moduleInWk.get()); |
761 | g_assert_true(jsc_value_is_undefined(moduleInWk.get())); |
762 | } |
763 | g_assert_true(moduleObject.wasDeleted); |
764 | } |
765 | |
766 | static void testJSCCheckSyntax() |
767 | { |
768 | LeakChecker checker; |
769 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
770 | checker.watch(context.get()); |
771 | ExceptionHandler exceptionHandler(context.get()); |
772 | |
773 | GRefPtr<JSCException> exception; |
774 | g_assert_cmpuint(jsc_context_check_syntax(context.get(), "f = 42" , -1, JSC_CHECK_SYNTAX_MODE_SCRIPT, nullptr, 0, &exception.outPtr()), ==, JSC_CHECK_SYNTAX_RESULT_SUCCESS); |
775 | g_assert_null(exception.get()); |
776 | |
777 | g_assert_cmpuint(jsc_context_check_syntax(context.get(), "f = 42; b =" , -1, JSC_CHECK_SYNTAX_MODE_SCRIPT, nullptr, 0, &exception.outPtr()), ==, JSC_CHECK_SYNTAX_RESULT_RECOVERABLE_ERROR); |
778 | checker.watch(exception.get()); |
779 | g_assert_true(JSC_IS_EXCEPTION(exception.get())); |
780 | g_assert_cmpstr(jsc_exception_get_name(exception.get()), ==, "SyntaxError" ); |
781 | g_assert_cmpstr(jsc_exception_get_message(exception.get()), ==, "Unexpected end of script" ); |
782 | g_assert_cmpuint(jsc_exception_get_line_number(exception.get()), ==, 1); |
783 | g_assert_null(jsc_exception_get_source_uri(exception.get())); |
784 | g_assert_null(jsc_exception_get_backtrace_string(exception.get())); |
785 | GRefPtr<JSCValue> globalObject = adoptGRef(jsc_context_get_global_object(context.get())); |
786 | checker.watch(globalObject.get()); |
787 | g_assert_false(jsc_value_object_has_property(globalObject.get(), "f" )); |
788 | exception = nullptr; |
789 | |
790 | // Only syntax errors are checked. |
791 | bool didThrow = false; |
792 | g_assert_throw_begin(exceptionHandler, didThrow); |
793 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_evaluate(context.get(), "f" , -1)); |
794 | checker.watch(value.get()); |
795 | g_assert_true(jsc_value_is_undefined(value.get())); |
796 | g_assert_did_throw(exceptionHandler, didThrow); |
797 | g_assert_cmpuint(jsc_context_check_syntax(context.get(), "f" , -1, JSC_CHECK_SYNTAX_MODE_SCRIPT, nullptr, 0, &exception.outPtr()), ==, JSC_CHECK_SYNTAX_RESULT_SUCCESS); |
798 | g_assert_null(exception.get()); |
799 | |
800 | g_assert_cmpuint(jsc_context_check_syntax(context.get(), "f ==== 42" , -1, JSC_CHECK_SYNTAX_MODE_SCRIPT, "file:///foo/script.js" , 2, &exception.outPtr()), ==, JSC_CHECK_SYNTAX_RESULT_IRRECOVERABLE_ERROR); |
801 | checker.watch(exception.get()); |
802 | g_assert_true(JSC_IS_EXCEPTION(exception.get())); |
803 | g_assert_cmpstr(jsc_exception_get_name(exception.get()), ==, "SyntaxError" ); |
804 | g_assert_cmpstr(jsc_exception_get_message(exception.get()), ==, "Unexpected token '='" ); |
805 | g_assert_cmpstr(jsc_exception_get_source_uri(exception.get()), ==, "file:///foo/script.js" ); |
806 | |
807 | g_assert_cmpuint(jsc_context_check_syntax(context.get(), "f := 42" , -1, JSC_CHECK_SYNTAX_MODE_SCRIPT, nullptr, 0, nullptr), ==, JSC_CHECK_SYNTAX_RESULT_IRRECOVERABLE_ERROR); |
808 | g_assert_cmpuint(jsc_context_check_syntax(context.get(), "f '42;" , -1, JSC_CHECK_SYNTAX_MODE_SCRIPT, nullptr, 0, nullptr), ==, JSC_CHECK_SYNTAX_RESULT_UNTERMINATED_LITERAL_ERROR); |
809 | |
810 | g_assert_cmpuint(jsc_context_check_syntax(context.get(), "import foo from '/foo.js'" , -1, JSC_CHECK_SYNTAX_MODE_SCRIPT, nullptr, 0, nullptr), ==, JSC_CHECK_SYNTAX_RESULT_IRRECOVERABLE_ERROR); |
811 | g_assert_cmpuint(jsc_context_check_syntax(context.get(), "import foo from '/foo.js'" , -1, JSC_CHECK_SYNTAX_MODE_MODULE, nullptr, 0, nullptr), ==, JSC_CHECK_SYNTAX_RESULT_SUCCESS); |
812 | } |
813 | |
814 | static int foo(int n) |
815 | { |
816 | return n * 2; |
817 | } |
818 | |
819 | static void callback(JSCValue* function) |
820 | { |
821 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_function_call(function, G_TYPE_INT, 200, G_TYPE_NONE)); |
822 | g_assert_true(jsc_value_is_undefined(value.get())); |
823 | } |
824 | |
825 | static void doubleAndSetInResult(int n) |
826 | { |
827 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_new_number(jsc_context_get_current(), n * 2)); |
828 | jsc_context_set_value(jsc_context_get_current(), "result" , value.get()); |
829 | } |
830 | |
831 | static int sumFunction(GPtrArray* array) |
832 | { |
833 | int retval = 0; |
834 | |
835 | g_ptr_array_foreach(array, [](gpointer data, gpointer userData) { |
836 | g_assert_true(JSC_IS_VALUE(data)); |
837 | JSCValue* item = JSC_VALUE(data); |
838 | g_assert_true(jsc_value_is_number(item)); |
839 | *static_cast<int*>(userData) += jsc_value_to_int32(item); |
840 | }, &retval); |
841 | |
842 | return retval; |
843 | } |
844 | |
845 | static char* joinFunction(const char* const* strv, const char* sep) |
846 | { |
847 | return g_strjoinv(sep, const_cast<char**>(strv)); |
848 | } |
849 | |
850 | static gboolean checkUserData(GFile* file) |
851 | { |
852 | return G_IS_FILE(file); |
853 | } |
854 | |
855 | static void testJSCFunction() |
856 | { |
857 | { |
858 | LeakChecker checker; |
859 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
860 | checker.watch(context.get()); |
861 | ExceptionHandler exceptionHandler(context.get()); |
862 | |
863 | GRefPtr<JSCValue> function = adoptGRef(jsc_value_new_function(context.get(), "foo" , G_CALLBACK(foo), nullptr, nullptr, G_TYPE_INT, 1, G_TYPE_INT)); |
864 | checker.watch(function.get()); |
865 | jsc_context_set_value(context.get(), "foo" , function.get()); |
866 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "foo(200)" , -1)); |
867 | checker.watch(result.get()); |
868 | g_assert_true(jsc_value_is_number(result.get())); |
869 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 400); |
870 | |
871 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_function_call(function.get(), G_TYPE_INT, 200, G_TYPE_NONE)); |
872 | checker.watch(value.get()); |
873 | g_assert_true(value.get() == result.get()); |
874 | |
875 | GRefPtr<GPtrArray> parameters = adoptGRef(g_ptr_array_new_with_free_func(g_object_unref)); |
876 | auto* parameter = jsc_value_new_number(context.get(), 200); |
877 | checker.watch(parameter); |
878 | g_ptr_array_add(parameters.get(), parameter); |
879 | value = adoptGRef(jsc_value_function_callv(function.get(), parameters->len, reinterpret_cast<JSCValue**>(parameters->pdata))); |
880 | checker.watch(value.get()); |
881 | g_assert_true(value.get() == result.get()); |
882 | } |
883 | |
884 | { |
885 | LeakChecker checker; |
886 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
887 | checker.watch(context.get()); |
888 | ExceptionHandler exceptionHandler(context.get()); |
889 | |
890 | GType parameterTypes[] = { G_TYPE_INT }; |
891 | GRefPtr<JSCValue> function = adoptGRef(jsc_value_new_functionv(context.get(), "foo" , G_CALLBACK(foo), nullptr, nullptr, G_TYPE_INT, 1, parameterTypes)); |
892 | checker.watch(function.get()); |
893 | jsc_context_set_value(context.get(), "foo" , function.get()); |
894 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "foo(200)" , -1)); |
895 | checker.watch(result.get()); |
896 | g_assert_true(jsc_value_is_number(result.get())); |
897 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 400); |
898 | |
899 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_function_call(function.get(), G_TYPE_INT, 200, G_TYPE_NONE)); |
900 | checker.watch(value.get()); |
901 | g_assert_true(value.get() == result.get()); |
902 | |
903 | GRefPtr<GPtrArray> parameters = adoptGRef(g_ptr_array_new_with_free_func(g_object_unref)); |
904 | auto* parameter = jsc_value_new_number(context.get(), 200); |
905 | checker.watch(parameter); |
906 | g_ptr_array_add(parameters.get(), parameter); |
907 | value = adoptGRef(jsc_value_function_callv(function.get(), parameters->len, reinterpret_cast<JSCValue**>(parameters->pdata))); |
908 | checker.watch(value.get()); |
909 | g_assert_true(value.get() == result.get()); |
910 | } |
911 | |
912 | { |
913 | LeakChecker checker; |
914 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
915 | checker.watch(context.get()); |
916 | ExceptionHandler exceptionHandler(context.get()); |
917 | |
918 | GRefPtr<JSCValue> function = adoptGRef(jsc_context_evaluate(context.get(), "foo = function(n) { return n * 2; }" , -1)); |
919 | checker.watch(function.get()); |
920 | |
921 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "foo(200)" , -1)); |
922 | checker.watch(result.get()); |
923 | g_assert_true(jsc_value_is_number(result.get())); |
924 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 400); |
925 | |
926 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_function_call(function.get(), G_TYPE_INT, 200, G_TYPE_NONE)); |
927 | checker.watch(value.get()); |
928 | g_assert_true(value.get() == result.get()); |
929 | |
930 | GRefPtr<GPtrArray> parameters = adoptGRef(g_ptr_array_new_with_free_func(g_object_unref)); |
931 | auto* parameter = jsc_value_new_number(context.get(), 200); |
932 | checker.watch(parameter); |
933 | g_ptr_array_add(parameters.get(), parameter); |
934 | value = adoptGRef(jsc_value_function_callv(function.get(), parameters->len, reinterpret_cast<JSCValue**>(parameters->pdata))); |
935 | checker.watch(value.get()); |
936 | g_assert_true(value.get() == result.get()); |
937 | } |
938 | |
939 | { |
940 | LeakChecker checker; |
941 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
942 | checker.watch(context.get()); |
943 | ExceptionHandler exceptionHandler(context.get()); |
944 | |
945 | GRefPtr<JSCValue> function = adoptGRef(jsc_value_new_function(context.get(), "callback" , G_CALLBACK(callback), nullptr, nullptr, G_TYPE_NONE, 1, JSC_TYPE_VALUE)); |
946 | checker.watch(function.get()); |
947 | jsc_context_set_value(context.get(), "callback" , function.get()); |
948 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "var result = 0; callback(function(n){ result = n * 2; }); result" , -1)); |
949 | checker.watch(result.get()); |
950 | g_assert_true(jsc_value_is_number(result.get())); |
951 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 400); |
952 | |
953 | result = adoptGRef(jsc_context_evaluate(context.get(), "result = 0" , -1)); |
954 | checker.watch(result.get()); |
955 | result = adoptGRef(jsc_context_evaluate(context.get(), "result" , -1)); |
956 | checker.watch(result.get()); |
957 | g_assert_true(jsc_value_is_number(result.get())); |
958 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 0); |
959 | |
960 | GRefPtr<JSCValue> dbl = adoptGRef(jsc_value_new_function(context.get(), "doubleAndSetInResult" , G_CALLBACK(doubleAndSetInResult), nullptr, nullptr, G_TYPE_NONE, 1, G_TYPE_INT)); |
961 | checker.watch(dbl.get()); |
962 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_function_call(function.get(), JSC_TYPE_VALUE, dbl.get(), G_TYPE_NONE)); |
963 | checker.watch(value.get()); |
964 | result = adoptGRef(jsc_context_evaluate(context.get(), "result" , -1)); |
965 | checker.watch(result.get()); |
966 | g_assert_true(jsc_value_is_number(result.get())); |
967 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 400); |
968 | |
969 | GRefPtr<GPtrArray> parameters = adoptGRef(g_ptr_array_new()); |
970 | g_ptr_array_add(parameters.get(), dbl.get()); |
971 | value = adoptGRef(jsc_value_function_callv(function.get(), parameters->len, reinterpret_cast<JSCValue**>(parameters->pdata))); |
972 | checker.watch(value.get()); |
973 | result = adoptGRef(jsc_context_evaluate(context.get(), "result" , -1)); |
974 | checker.watch(result.get()); |
975 | g_assert_true(jsc_value_is_number(result.get())); |
976 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 400); |
977 | } |
978 | |
979 | { |
980 | LeakChecker checker; |
981 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
982 | checker.watch(context.get()); |
983 | ExceptionHandler exceptionHandler(context.get()); |
984 | |
985 | GRefPtr<JSCValue> function = adoptGRef(jsc_context_evaluate(context.get(), |
986 | "sumFunction = function(array) {\n" |
987 | " var result = 0;\n" |
988 | " for (var i in array) { result += array[i]; }\n" |
989 | " return result;\n" |
990 | "}" , -1)); |
991 | checker.watch(function.get()); |
992 | g_assert_true(jsc_value_is_object(function.get())); |
993 | |
994 | GRefPtr<JSCValue> array = adoptGRef(jsc_value_new_array(context.get(), G_TYPE_INT, 2, G_TYPE_INT, 4, G_TYPE_INT, 6, G_TYPE_NONE)); |
995 | checker.watch(array.get()); |
996 | |
997 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_function_call(function.get(), JSC_TYPE_VALUE, array.get(), G_TYPE_NONE)); |
998 | checker.watch(value.get()); |
999 | g_assert_true(jsc_value_is_number(value.get())); |
1000 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 12); |
1001 | |
1002 | GRefPtr<GPtrArray> gArray = adoptGRef(g_ptr_array_new_with_free_func(g_object_unref)); |
1003 | g_ptr_array_add(gArray.get(), jsc_value_new_number(context.get(), 1)); |
1004 | g_ptr_array_add(gArray.get(), jsc_value_new_number(context.get(), 3)); |
1005 | g_ptr_array_add(gArray.get(), jsc_value_new_number(context.get(), 5)); |
1006 | |
1007 | value = adoptGRef(jsc_value_function_call(function.get(), G_TYPE_PTR_ARRAY, gArray.get(), G_TYPE_NONE)); |
1008 | checker.watch(value.get()); |
1009 | g_assert_true(jsc_value_is_number(value.get())); |
1010 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 9); |
1011 | } |
1012 | |
1013 | { |
1014 | LeakChecker checker; |
1015 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
1016 | checker.watch(context.get()); |
1017 | ExceptionHandler exceptionHandler(context.get()); |
1018 | |
1019 | GRefPtr<JSCValue> function = adoptGRef(jsc_value_new_function(context.get(), "sumFunction" , G_CALLBACK(sumFunction), nullptr, nullptr, G_TYPE_INT, 1, G_TYPE_PTR_ARRAY)); |
1020 | checker.watch(function.get()); |
1021 | jsc_context_set_value(context.get(), "sumFunction" , function.get()); |
1022 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_evaluate(context.get(), "sumFunction([2,4,6])" , -1)); |
1023 | checker.watch(value.get()); |
1024 | g_assert_true(jsc_value_is_number(value.get())); |
1025 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 12); |
1026 | |
1027 | GRefPtr<GPtrArray> gArray = adoptGRef(g_ptr_array_new_with_free_func(g_object_unref)); |
1028 | g_ptr_array_add(gArray.get(), jsc_value_new_number(context.get(), 1)); |
1029 | g_ptr_array_add(gArray.get(), jsc_value_new_number(context.get(), 3)); |
1030 | g_ptr_array_add(gArray.get(), jsc_value_new_number(context.get(), 5)); |
1031 | |
1032 | value = adoptGRef(jsc_value_function_call(function.get(), G_TYPE_PTR_ARRAY, gArray.get(), G_TYPE_NONE)); |
1033 | checker.watch(value.get()); |
1034 | g_assert_true(jsc_value_is_number(value.get())); |
1035 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 9); |
1036 | } |
1037 | |
1038 | { |
1039 | LeakChecker checker; |
1040 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
1041 | checker.watch(context.get()); |
1042 | ExceptionHandler exceptionHandler(context.get()); |
1043 | |
1044 | GRefPtr<JSCValue> function = adoptGRef(jsc_context_evaluate(context.get(), |
1045 | "joinFunction = function(array, sep) {\n" |
1046 | " var result = '';\n" |
1047 | " for (var i in array) {\n" |
1048 | " result += array[i];\n" |
1049 | " if (i != array.length - 1) { result += sep; }\n" |
1050 | " }\n" |
1051 | " return result;\n" |
1052 | "}" , -1)); |
1053 | checker.watch(function.get()); |
1054 | g_assert_true(jsc_value_is_object(function.get())); |
1055 | |
1056 | const char* strv[] = { "one" , "two" , "three" , nullptr }; |
1057 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_function_call(function.get(), G_TYPE_STRV, strv, G_TYPE_STRING, " " , G_TYPE_NONE)); |
1058 | checker.watch(value.get()); |
1059 | g_assert_true(jsc_value_is_string(value.get())); |
1060 | GUniquePtr<char> valueString(jsc_value_to_string(value.get())); |
1061 | g_assert_cmpstr(valueString.get(), ==, "one two three" ); |
1062 | |
1063 | function = adoptGRef(jsc_value_new_function(context.get(), "joinFunction2" , G_CALLBACK(joinFunction), nullptr, nullptr, G_TYPE_STRING, 2, G_TYPE_STRV, G_TYPE_STRING)); |
1064 | checker.watch(function.get()); |
1065 | jsc_context_set_value(context.get(), "joinFunction2" , function.get()); |
1066 | value = adoptGRef(jsc_context_evaluate(context.get(), "joinFunction2(['one','two','three'], ' ')" , -1)); |
1067 | checker.watch(value.get()); |
1068 | g_assert_true(jsc_value_is_string(value.get())); |
1069 | GUniquePtr<char> valueString2(jsc_value_to_string(value.get())); |
1070 | g_assert_cmpstr(valueString2.get(), ==, valueString.get()); |
1071 | |
1072 | bool didThrow = false; |
1073 | g_assert_throw_begin(exceptionHandler, didThrow); |
1074 | value = adoptGRef(jsc_context_evaluate(context.get(), "joinFunction2(['one',2,'three'], ' ')" , -1)); |
1075 | checker.watch(value.get()); |
1076 | g_assert_true(jsc_value_is_undefined(value.get())); |
1077 | g_assert_did_throw(exceptionHandler, didThrow); |
1078 | } |
1079 | |
1080 | { |
1081 | LeakChecker checker; |
1082 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
1083 | checker.watch(context.get()); |
1084 | ExceptionHandler exceptionHandler(context.get()); |
1085 | |
1086 | GRefPtr<JSCValue> function = adoptGRef(jsc_value_new_function_variadic(context.get(), "sumFunction" , G_CALLBACK(sumFunction), nullptr, nullptr, G_TYPE_INT)); |
1087 | checker.watch(function.get()); |
1088 | jsc_context_set_value(context.get(), "sumFunction" , function.get()); |
1089 | |
1090 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_evaluate(context.get(), "sumFunction(2,4,6)" , -1)); |
1091 | checker.watch(value.get()); |
1092 | g_assert_true(jsc_value_is_number(value.get())); |
1093 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 12); |
1094 | |
1095 | value = adoptGRef(jsc_context_evaluate(context.get(), "sumFunction()" , -1)); |
1096 | checker.watch(value.get()); |
1097 | g_assert_true(jsc_value_is_number(value.get())); |
1098 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 0); |
1099 | } |
1100 | |
1101 | { |
1102 | LeakChecker checker; |
1103 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
1104 | checker.watch(context.get()); |
1105 | ExceptionHandler exceptionHandler(context.get()); |
1106 | |
1107 | GFile* file = g_file_new_for_path("." ); |
1108 | checker.watch(file); |
1109 | GRefPtr<JSCValue> function = adoptGRef(jsc_value_new_function(context.get(), "checkUserData" , G_CALLBACK(checkUserData), |
1110 | file, g_object_unref, G_TYPE_BOOLEAN, 0, G_TYPE_NONE)); |
1111 | checker.watch(function.get()); |
1112 | jsc_context_set_value(context.get(), "checkUserData" , function.get()); |
1113 | |
1114 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_evaluate(context.get(), "checkUserData()" , -1)); |
1115 | checker.watch(value.get()); |
1116 | g_assert_true(jsc_value_is_boolean(value.get())); |
1117 | g_assert_true(jsc_value_to_boolean(value.get())); |
1118 | |
1119 | value = adoptGRef(jsc_value_function_call(function.get(), G_TYPE_NONE)); |
1120 | checker.watch(value.get()); |
1121 | g_assert_true(jsc_value_is_boolean(value.get())); |
1122 | g_assert_true(jsc_value_to_boolean(value.get())); |
1123 | } |
1124 | } |
1125 | |
1126 | static void testJSCObject() |
1127 | { |
1128 | { |
1129 | LeakChecker checker; |
1130 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
1131 | checker.watch(context.get()); |
1132 | ExceptionHandler exceptionHandler(context.get()); |
1133 | |
1134 | GRefPtr<JSCValue> foo = adoptGRef(jsc_context_evaluate(context.get(), "class Foo { foo(n) { return n * 2; } }; foo = new Foo;" , -1)); |
1135 | checker.watch(foo.get()); |
1136 | g_assert_true(jsc_value_is_object(foo.get())); |
1137 | g_assert_true(jsc_value_object_is_instance_of(foo.get(), "Foo" )); |
1138 | g_assert_true(jsc_value_object_has_property(foo.get(), "foo" )); |
1139 | |
1140 | GUniquePtr<char*> properties(jsc_value_object_enumerate_properties(foo.get())); |
1141 | g_assert_null(properties.get()); |
1142 | |
1143 | GRefPtr<JSCValue> result = adoptGRef(jsc_value_object_invoke_method(foo.get(), "foo" , G_TYPE_INT, 200, G_TYPE_NONE)); |
1144 | checker.watch(result.get()); |
1145 | g_assert_true(jsc_value_is_number(result.get())); |
1146 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 400); |
1147 | |
1148 | GRefPtr<GPtrArray> parameters = adoptGRef(g_ptr_array_new_with_free_func(g_object_unref)); |
1149 | auto* parameter = jsc_value_new_number(context.get(), 200); |
1150 | checker.watch(parameter); |
1151 | g_ptr_array_add(parameters.get(), parameter); |
1152 | result = adoptGRef(jsc_value_object_invoke_methodv(foo.get(), "foo" , parameters->len, reinterpret_cast<JSCValue**>(parameters->pdata))); |
1153 | checker.watch(result.get()); |
1154 | g_assert_true(jsc_value_is_number(result.get())); |
1155 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 400); |
1156 | |
1157 | g_assert_false(jsc_value_object_has_property(foo.get(), "bar" )); |
1158 | bool didThrow = false; |
1159 | g_assert_throw_begin(exceptionHandler, didThrow); |
1160 | result = adoptGRef(jsc_value_object_invoke_method(foo.get(), "bar" , G_TYPE_INT, 200, G_TYPE_NONE)); |
1161 | checker.watch(result.get()); |
1162 | g_assert_true(jsc_value_is_undefined(result.get())); |
1163 | g_assert_did_throw(exceptionHandler, didThrow); |
1164 | |
1165 | g_assert_throw_begin(exceptionHandler, didThrow); |
1166 | result = adoptGRef(jsc_value_object_invoke_methodv(foo.get(), "bar" , parameters->len, reinterpret_cast<JSCValue**>(parameters->pdata))); |
1167 | checker.watch(result.get()); |
1168 | g_assert_true(jsc_value_is_undefined(result.get())); |
1169 | g_assert_did_throw(exceptionHandler, didThrow); |
1170 | |
1171 | GRefPtr<JSCValue> constructor = adoptGRef(jsc_context_evaluate(context.get(), "Foo" , -1)); |
1172 | checker.watch(constructor.get()); |
1173 | g_assert_true(jsc_value_is_constructor(constructor.get())); |
1174 | |
1175 | foo = adoptGRef(jsc_value_constructor_call(constructor.get(), G_TYPE_NONE)); |
1176 | checker.watch(foo.get()); |
1177 | g_assert_true(jsc_value_is_object(foo.get())); |
1178 | g_assert_true(jsc_value_object_is_instance_of(foo.get(), "Foo" )); |
1179 | |
1180 | result = adoptGRef(jsc_value_object_invoke_method(foo.get(), "foo" , G_TYPE_INT, 300, G_TYPE_NONE)); |
1181 | checker.watch(result.get()); |
1182 | g_assert_true(jsc_value_is_number(result.get())); |
1183 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 600); |
1184 | |
1185 | jsc_context_set_value(context.get(), "foo2" , foo.get()); |
1186 | result = adoptGRef(jsc_context_evaluate(context.get(), "foo2 instanceof Foo" , -1)); |
1187 | checker.watch(result.get()); |
1188 | g_assert_true(jsc_value_is_boolean(result.get())); |
1189 | g_assert_true(jsc_value_to_boolean(result.get())); |
1190 | |
1191 | result = adoptGRef(jsc_context_evaluate(context.get(), "foo2.foo(500)" , -1)); |
1192 | checker.watch(result.get()); |
1193 | g_assert_true(jsc_value_is_number(result.get())); |
1194 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 1000); |
1195 | |
1196 | GRefPtr<JSCValue> foo2 = adoptGRef(jsc_value_constructor_callv(constructor.get(), 0, nullptr)); |
1197 | checker.watch(foo2.get()); |
1198 | g_assert_true(jsc_value_is_object(foo2.get())); |
1199 | g_assert_true(jsc_value_object_is_instance_of(foo2.get(), "Foo" )); |
1200 | g_assert_false(foo.get() == foo2.get()); |
1201 | } |
1202 | |
1203 | { |
1204 | LeakChecker checker; |
1205 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
1206 | checker.watch(context.get()); |
1207 | ExceptionHandler exceptionHandler(context.get()); |
1208 | |
1209 | GRefPtr<JSCValue> object = adoptGRef(jsc_value_new_object(context.get(), nullptr, nullptr)); |
1210 | checker.watch(object.get()); |
1211 | g_assert_true(jsc_value_is_object(object.get())); |
1212 | g_assert_true(jsc_value_object_is_instance_of(object.get(), "Object" )); |
1213 | |
1214 | GUniquePtr<char*> properties(jsc_value_object_enumerate_properties(object.get())); |
1215 | g_assert_null(properties.get()); |
1216 | |
1217 | GRefPtr<JSCValue> property = adoptGRef(jsc_value_new_number(context.get(), 25)); |
1218 | checker.watch(property.get()); |
1219 | g_assert_false(jsc_value_object_has_property(object.get(), "val" )); |
1220 | jsc_value_object_define_property_data(object.get(), "val" , static_cast<JSCValuePropertyFlags>(0), property.get()); |
1221 | g_assert_true(jsc_value_object_has_property(object.get(), "val" )); |
1222 | properties.reset(jsc_value_object_enumerate_properties(object.get())); |
1223 | g_assert_null(properties.get()); |
1224 | jsc_context_set_value(context.get(), "f" , object.get()); |
1225 | |
1226 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_evaluate(context.get(), "f.val;" , -1)); |
1227 | checker.watch(value.get()); |
1228 | g_assert_true(jsc_value_is_number(value.get())); |
1229 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 25); |
1230 | |
1231 | bool didThrow = false; |
1232 | g_assert_throw_begin(exceptionHandler, didThrow); |
1233 | value = adoptGRef(jsc_context_evaluate(context.get(), "'use strict'; f.val = 32;" , -1)); |
1234 | checker.watch(value.get()); |
1235 | g_assert_true(jsc_value_is_undefined(value.get())); |
1236 | g_assert_did_throw(exceptionHandler, didThrow); |
1237 | |
1238 | value = adoptGRef(jsc_context_evaluate(context.get(), "f.propertyIsEnumerable('val');" , -1)); |
1239 | checker.watch(value.get()); |
1240 | g_assert_true(jsc_value_is_boolean(value.get())); |
1241 | g_assert_true(jsc_value_to_boolean(value.get()) == FALSE); |
1242 | |
1243 | value = adoptGRef(jsc_context_evaluate(context.get(), "delete f.val;" , -1)); |
1244 | checker.watch(value.get()); |
1245 | g_assert_true(jsc_value_object_has_property(object.get(), "val" )); |
1246 | value = adoptGRef(jsc_context_evaluate(context.get(), "f.val;" , -1)); |
1247 | checker.watch(value.get()); |
1248 | g_assert_true(jsc_value_is_number(value.get())); |
1249 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 25); |
1250 | |
1251 | g_assert_false(jsc_value_object_delete_property(object.get(), "val" )); |
1252 | g_assert_true(jsc_value_object_has_property(object.get(), "val" )); |
1253 | |
1254 | property = adoptGRef(jsc_value_new_number(context.get(), 52)); |
1255 | checker.watch(property.get()); |
1256 | g_assert_throw_begin(exceptionHandler, didThrow); |
1257 | jsc_value_object_define_property_data(object.get(), "val" , static_cast<JSCValuePropertyFlags>(0), property.get()); |
1258 | g_assert_did_throw(exceptionHandler, didThrow); |
1259 | |
1260 | property = adoptGRef(jsc_value_new_number(context.get(), 32)); |
1261 | checker.watch(property.get()); |
1262 | g_assert_false(jsc_value_object_has_property(object.get(), "val2" )); |
1263 | jsc_value_object_define_property_data(object.get(), "val2" , static_cast<JSCValuePropertyFlags>(JSC_VALUE_PROPERTY_ENUMERABLE | JSC_VALUE_PROPERTY_WRITABLE), property.get()); |
1264 | g_assert_true(jsc_value_object_has_property(object.get(), "val2" )); |
1265 | value = adoptGRef(jsc_context_evaluate(context.get(), "f.val2;" , -1)); |
1266 | checker.watch(value.get()); |
1267 | g_assert_true(jsc_value_is_number(value.get())); |
1268 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 32); |
1269 | |
1270 | properties.reset(jsc_value_object_enumerate_properties(object.get())); |
1271 | g_assert_cmpuint(g_strv_length(properties.get()), ==, 1); |
1272 | g_assert_cmpstr(properties.get()[0], ==, "val2" ); |
1273 | g_assert_null(properties.get()[1]); |
1274 | |
1275 | value = adoptGRef(jsc_context_evaluate(context.get(), "'use strict'; f.val2 = 45;" , -1)); |
1276 | checker.watch(value.get()); |
1277 | value = adoptGRef(jsc_context_evaluate(context.get(), "f.val2;" , -1)); |
1278 | checker.watch(value.get()); |
1279 | g_assert_true(jsc_value_is_number(value.get())); |
1280 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 45); |
1281 | |
1282 | value = adoptGRef(jsc_context_evaluate(context.get(), "f.propertyIsEnumerable('val2');" , -1)); |
1283 | checker.watch(value.get()); |
1284 | g_assert_true(jsc_value_is_boolean(value.get())); |
1285 | g_assert_true(jsc_value_to_boolean(value.get()) == TRUE); |
1286 | |
1287 | g_assert_false(jsc_value_object_delete_property(object.get(), "val2" )); |
1288 | g_assert_true(jsc_value_object_has_property(object.get(), "val2" )); |
1289 | |
1290 | property = adoptGRef(jsc_value_new_number(context.get(), 125)); |
1291 | checker.watch(property.get()); |
1292 | g_assert_false(jsc_value_object_has_property(object.get(), "val3" )); |
1293 | jsc_value_object_define_property_data(object.get(), "val3" , static_cast<JSCValuePropertyFlags>(JSC_VALUE_PROPERTY_CONFIGURABLE | JSC_VALUE_PROPERTY_WRITABLE), property.get()); |
1294 | g_assert_true(jsc_value_object_has_property(object.get(), "val3" )); |
1295 | value = adoptGRef(jsc_context_evaluate(context.get(), "f.val3;" , -1)); |
1296 | checker.watch(value.get()); |
1297 | g_assert_true(jsc_value_is_number(value.get())); |
1298 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 125); |
1299 | |
1300 | properties.reset(jsc_value_object_enumerate_properties(object.get())); |
1301 | g_assert_cmpuint(g_strv_length(properties.get()), ==, 1); |
1302 | g_assert_cmpstr(properties.get()[0], ==, "val2" ); |
1303 | g_assert_null(properties.get()[1]); |
1304 | |
1305 | property = adoptGRef(jsc_value_new_number(context.get(), 150)); |
1306 | checker.watch(property.get()); |
1307 | jsc_value_object_define_property_data(object.get(), "val3" , static_cast<JSCValuePropertyFlags>(JSC_VALUE_PROPERTY_CONFIGURABLE), property.get()); |
1308 | g_assert_true(jsc_value_object_has_property(object.get(), "val3" )); |
1309 | value = adoptGRef(jsc_context_evaluate(context.get(), "f.val3;" , -1)); |
1310 | checker.watch(value.get()); |
1311 | g_assert_true(jsc_value_is_number(value.get())); |
1312 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 150); |
1313 | |
1314 | properties.reset(jsc_value_object_enumerate_properties(object.get())); |
1315 | g_assert_cmpuint(g_strv_length(properties.get()), ==, 1); |
1316 | g_assert_cmpstr(properties.get()[0], ==, "val2" ); |
1317 | g_assert_null(properties.get()[1]); |
1318 | |
1319 | value = adoptGRef(jsc_context_evaluate(context.get(), "delete f.val3;" , -1)); |
1320 | checker.watch(value.get()); |
1321 | g_assert_false(jsc_value_object_has_property(object.get(), "val3" )); |
1322 | value = adoptGRef(jsc_context_evaluate(context.get(), "f.val3;" , -1)); |
1323 | checker.watch(value.get()); |
1324 | g_assert_true(jsc_value_is_undefined(value.get())); |
1325 | |
1326 | property = adoptGRef(jsc_value_new_number(context.get(), 250)); |
1327 | checker.watch(property.get()); |
1328 | g_assert_false(jsc_value_object_has_property(object.get(), "val4" )); |
1329 | jsc_value_object_define_property_data(object.get(), "val4" , static_cast<JSCValuePropertyFlags>(JSC_VALUE_PROPERTY_CONFIGURABLE | JSC_VALUE_PROPERTY_ENUMERABLE), property.get()); |
1330 | g_assert_true(jsc_value_object_has_property(object.get(), "val4" )); |
1331 | value = adoptGRef(jsc_context_evaluate(context.get(), "f.val4;" , -1)); |
1332 | checker.watch(value.get()); |
1333 | g_assert_true(jsc_value_is_number(value.get())); |
1334 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 250); |
1335 | |
1336 | properties.reset(jsc_value_object_enumerate_properties(object.get())); |
1337 | g_assert_cmpuint(g_strv_length(properties.get()), ==, 2); |
1338 | g_assert_cmpstr(properties.get()[0], ==, "val2" ); |
1339 | g_assert_cmpstr(properties.get()[1], ==, "val4" ); |
1340 | g_assert_null(properties.get()[2]); |
1341 | |
1342 | g_assert_true(jsc_value_object_delete_property(object.get(), "val4" )); |
1343 | g_assert_false(jsc_value_object_has_property(object.get(), "val4" )); |
1344 | |
1345 | properties.reset(jsc_value_object_enumerate_properties(object.get())); |
1346 | g_assert_cmpuint(g_strv_length(properties.get()), ==, 1); |
1347 | g_assert_cmpstr(properties.get()[0], ==, "val2" ); |
1348 | g_assert_null(properties.get()[1]); |
1349 | |
1350 | GRefPtr<JSCValue> function = adoptGRef(jsc_value_new_function(context.get(), "foo" , G_CALLBACK(foo), nullptr, nullptr, G_TYPE_INT, 1, G_TYPE_INT)); |
1351 | checker.watch(function.get()); |
1352 | |
1353 | g_assert_false(jsc_value_object_has_property(object.get(), "foo" )); |
1354 | jsc_value_object_define_property_data(object.get(), "foo" , static_cast<JSCValuePropertyFlags>(0), function.get()); |
1355 | g_assert_true(jsc_value_object_has_property(object.get(), "foo" )); |
1356 | |
1357 | properties.reset(jsc_value_object_enumerate_properties(object.get())); |
1358 | g_assert_cmpuint(g_strv_length(properties.get()), ==, 1); |
1359 | g_assert_cmpstr(properties.get()[0], ==, "val2" ); |
1360 | g_assert_null(properties.get()[1]); |
1361 | |
1362 | GRefPtr<JSCValue> result = adoptGRef(jsc_value_object_invoke_method(object.get(), "foo" , G_TYPE_INT, 200, G_TYPE_NONE)); |
1363 | checker.watch(result.get()); |
1364 | g_assert_true(jsc_value_is_number(result.get())); |
1365 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 400); |
1366 | |
1367 | g_assert_throw_begin(exceptionHandler, didThrow); |
1368 | result = adoptGRef(jsc_value_object_invoke_method(object.get(), "foo" , G_TYPE_POINTER, "200" , G_TYPE_NONE)); |
1369 | checker.watch(result.get()); |
1370 | g_assert_true(jsc_value_is_undefined(result.get())); |
1371 | g_assert_did_throw(exceptionHandler, didThrow); |
1372 | } |
1373 | |
1374 | { |
1375 | LeakChecker checker; |
1376 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
1377 | checker.watch(context.get()); |
1378 | ExceptionHandler exceptionHandler(context.get()); |
1379 | |
1380 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_new_number(context.get(), 125)); |
1381 | checker.watch(value.get()); |
1382 | g_assert_true(jsc_value_is_number(value.get())); |
1383 | g_assert_false(jsc_value_is_object(value.get())); |
1384 | g_assert_false(jsc_value_object_is_instance_of(value.get(), "Object" )); |
1385 | |
1386 | bool didThrow = false; |
1387 | g_assert_throw_begin(exceptionHandler, didThrow); |
1388 | GRefPtr<JSCValue> result = adoptGRef(jsc_value_object_invoke_method(value.get(), "foo" , G_TYPE_INT, 200, G_TYPE_NONE)); |
1389 | checker.watch(result.get()); |
1390 | g_assert_true(jsc_value_is_undefined(result.get())); |
1391 | g_assert_throw_begin(exceptionHandler, didThrow); |
1392 | } |
1393 | } |
1394 | |
1395 | typedef struct _Foo Foo; |
1396 | struct _Foo { |
1397 | int foo; |
1398 | HashMap<CString, int> properties; |
1399 | Foo* sibling; |
1400 | }; |
1401 | |
1402 | static Foo* fooCreate() |
1403 | { |
1404 | Foo* foo = g_new0(Foo, 1); |
1405 | new (foo) Foo(); |
1406 | return foo; |
1407 | } |
1408 | |
1409 | static Foo* fooCreateWithFoo(int value) |
1410 | { |
1411 | auto* f = fooCreate(); |
1412 | f->foo = value; |
1413 | return f; |
1414 | } |
1415 | |
1416 | static Foo* fooCreateWithFooV(GPtrArray* values) |
1417 | { |
1418 | auto* f = fooCreate(); |
1419 | g_ptr_array_foreach(values, [](gpointer data, gpointer userData) { |
1420 | g_assert_true(JSC_IS_VALUE(data)); |
1421 | JSCValue* item = JSC_VALUE(data); |
1422 | g_assert_true(jsc_value_is_number(item)); |
1423 | auto* foo = static_cast<Foo*>(userData); |
1424 | foo->foo += jsc_value_to_int32(item); |
1425 | }, f); |
1426 | return f; |
1427 | } |
1428 | |
1429 | static Foo* fooCreateWithUserData(GFile* file) |
1430 | { |
1431 | g_assert_true(G_IS_FILE(file)); |
1432 | return fooCreate(); |
1433 | } |
1434 | |
1435 | static void fooFree(Foo* foo) |
1436 | { |
1437 | foo->~Foo(); |
1438 | g_free(foo); |
1439 | } |
1440 | |
1441 | static void setFoo(Foo* foo, int value) |
1442 | { |
1443 | foo->foo = value; |
1444 | } |
1445 | |
1446 | static int getFoo(Foo* foo) |
1447 | { |
1448 | return foo->foo; |
1449 | } |
1450 | |
1451 | static void setSibling(Foo* foo, Foo* sibling) |
1452 | { |
1453 | foo->sibling = sibling; |
1454 | } |
1455 | |
1456 | static Foo* getSibling(Foo* foo) |
1457 | { |
1458 | return foo->sibling; |
1459 | } |
1460 | |
1461 | static void multiplyFoo(Foo* foo, int multiplier) |
1462 | { |
1463 | foo->foo *= multiplier; |
1464 | } |
1465 | |
1466 | static void multiplyFooV(Foo* foo, GPtrArray* multipliers) |
1467 | { |
1468 | g_ptr_array_foreach(multipliers, [](gpointer data, gpointer userData) { |
1469 | g_assert_true(JSC_IS_VALUE(data)); |
1470 | JSCValue* item = JSC_VALUE(data); |
1471 | g_assert_true(jsc_value_is_number(item)); |
1472 | auto* foo = static_cast<Foo*>(userData); |
1473 | foo->foo *= jsc_value_to_int32(item); |
1474 | }, foo); |
1475 | } |
1476 | |
1477 | static int fooGetProperty(Foo* foo, const char* name) |
1478 | { |
1479 | auto addResult = foo->properties.add(name, 0); |
1480 | return addResult.iterator->value; |
1481 | } |
1482 | |
1483 | static void fooSetProperty(Foo* foo, const char* name, int value) |
1484 | { |
1485 | auto addResult = foo->properties.add(name, value); |
1486 | if (!addResult.isNewEntry) |
1487 | addResult.iterator->value = value; |
1488 | } |
1489 | |
1490 | struct PromiseData { |
1491 | Foo* foo; |
1492 | int multiplier; |
1493 | LeakChecker* checker; |
1494 | }; |
1495 | |
1496 | static void getMultiplyFoo(JSCValue* resolve, JSCValue* reject, PromiseData* data) |
1497 | { |
1498 | data->checker->watch(resolve); |
1499 | g_assert_true(JSC_IS_VALUE(resolve)); |
1500 | g_assert_true(jsc_value_is_function(resolve)); |
1501 | data->checker->watch(reject); |
1502 | g_assert_true(JSC_IS_VALUE(reject)); |
1503 | g_assert_true(jsc_value_is_function(reject)); |
1504 | |
1505 | GRefPtr<JSCValue> result; |
1506 | if (data->multiplier > 0) |
1507 | result = adoptGRef(jsc_value_function_call(resolve, G_TYPE_INT, data->foo->foo * data->multiplier, G_TYPE_NONE)); |
1508 | else { |
1509 | GRefPtr<JSCException> exception = adoptGRef(jsc_exception_new(jsc_context_get_current(), "Multiplier must be positive greater than 0" )); |
1510 | result = adoptGRef(jsc_value_function_call(reject, JSC_TYPE_EXCEPTION, exception.get(), G_TYPE_NONE)); |
1511 | } |
1512 | data->checker->watch(result.get()); |
1513 | g_assert_true(jsc_value_is_undefined(result.get())); |
1514 | } |
1515 | |
1516 | static JSCValue* getMultiplyFooAsync(Foo* foo, int multiplier, LeakChecker* checker) |
1517 | { |
1518 | auto* jsContext = jsc_context_get_current(); |
1519 | g_assert_true(JSC_IS_CONTEXT(jsContext)); |
1520 | |
1521 | GRefPtr<JSCValue> function = adoptGRef(jsc_value_new_function(jsContext, nullptr, G_CALLBACK(getMultiplyFoo), new PromiseData { foo, multiplier, checker}, |
1522 | [](gpointer data) { delete static_cast<PromiseData*>(data); }, G_TYPE_NONE, 2, JSC_TYPE_VALUE, JSC_TYPE_VALUE)); |
1523 | checker->watch(function.get()); |
1524 | GRefPtr<JSCValue> promise = adoptGRef(jsc_context_get_value(jsContext, "Promise" )); |
1525 | checker->watch(promise.get()); |
1526 | g_assert_true(jsc_value_is_constructor(promise.get())); |
1527 | auto* returnValue = jsc_value_constructor_call(promise.get(), JSC_TYPE_VALUE, function.get(), G_TYPE_NONE); |
1528 | checker->watch(returnValue); |
1529 | return returnValue; |
1530 | } |
1531 | |
1532 | typedef struct { |
1533 | int baz; |
1534 | } Baz; |
1535 | |
1536 | static Baz* bazCreate() |
1537 | { |
1538 | return g_new0(Baz, 1); |
1539 | } |
1540 | |
1541 | static JSCClassVTable fooVTable = { |
1542 | // get_property |
1543 | [](JSCClass* jscClass, JSCContext* context, gpointer instance, const char* name) -> JSCValue* { |
1544 | auto* checker = static_cast<LeakChecker*>(g_object_get_data(G_OBJECT(jscClass), "leak-checker" )); |
1545 | checker->watch(context); |
1546 | |
1547 | if (!g_str_has_prefix(name, "prop_" )) |
1548 | return nullptr; |
1549 | |
1550 | if (!g_strcmp0(name, "prop_throw_on_get" )) { |
1551 | jsc_context_throw(context, "Invalid property" ); |
1552 | return jsc_value_new_undefined(context); |
1553 | } |
1554 | |
1555 | auto* foo = static_cast<Foo*>(instance); |
1556 | auto* returnValue = jsc_value_new_number(context, fooGetProperty(foo, name)); |
1557 | checker->watch(returnValue); |
1558 | return returnValue; |
1559 | }, |
1560 | // set_property |
1561 | [](JSCClass* jscClass, JSCContext* context, gpointer instance, const char* name, JSCValue* value) -> gboolean { |
1562 | auto* checker = static_cast<LeakChecker*>(g_object_get_data(G_OBJECT(jscClass), "leak-checker" )); |
1563 | checker->watch(context); |
1564 | checker->watch(value); |
1565 | |
1566 | if (!g_str_has_prefix(name, "prop_" )) |
1567 | return FALSE; |
1568 | |
1569 | if (!jsc_value_is_number(value)) { |
1570 | jsc_context_throw(context, "Invalid value set: only numbers are allowed" ); |
1571 | return TRUE; |
1572 | } |
1573 | |
1574 | auto* foo = static_cast<Foo*>(instance); |
1575 | fooSetProperty(foo, name, jsc_value_to_int32(value)); |
1576 | return true; |
1577 | }, |
1578 | // has_property |
1579 | [](JSCClass* jscClass, JSCContext* context, gpointer instance, const char* name) -> gboolean { |
1580 | auto* checker = static_cast<LeakChecker*>(g_object_get_data(G_OBJECT(jscClass), "leak-checker" )); |
1581 | checker->watch(context); |
1582 | return g_str_has_prefix(name, "prop_" ); |
1583 | }, |
1584 | // delete_property |
1585 | [](JSCClass* jscClass, JSCContext* context, gpointer instance, const char* name) -> gboolean { |
1586 | auto* checker = static_cast<LeakChecker*>(g_object_get_data(G_OBJECT(jscClass), "leak-checker" )); |
1587 | checker->watch(context); |
1588 | |
1589 | if (!g_strcmp0(name, "prop_cant_delete" )) |
1590 | return FALSE; |
1591 | |
1592 | if (!g_strcmp0(name, "prop_throw_on_delete" )) { |
1593 | jsc_context_throw(context, "Invalid property" ); |
1594 | return TRUE; |
1595 | } |
1596 | |
1597 | auto* foo = static_cast<Foo*>(instance); |
1598 | if (!foo->properties.contains(name)) |
1599 | return FALSE; |
1600 | |
1601 | foo->properties.remove(name); |
1602 | return TRUE; |
1603 | }, |
1604 | // enumerate_properties |
1605 | [](JSCClass* jscClass, JSCContext* context, gpointer instance) -> char** { |
1606 | auto* checker = static_cast<LeakChecker*>(g_object_get_data(G_OBJECT(jscClass), "leak-checker" )); |
1607 | checker->watch(context); |
1608 | |
1609 | auto* foo = static_cast<Foo*>(instance); |
1610 | GRefPtr<GPtrArray> properties = adoptGRef(g_ptr_array_new_with_free_func(g_free)); |
1611 | Vector<CString> names = copyToVector(foo->properties.keys()); |
1612 | std::sort(names.begin(), names.end()); |
1613 | for (const auto& name : names) { |
1614 | if (g_str_has_prefix(name.data(), "prop_enum_" )) |
1615 | g_ptr_array_add(properties.get(), g_strdup(name.data())); |
1616 | } |
1617 | if (!properties->len) |
1618 | return nullptr; |
1619 | |
1620 | g_ptr_array_add(properties.get(), nullptr); |
1621 | return reinterpret_cast<char**>(g_ptr_array_free(properties.leakRef(), FALSE)); |
1622 | }, |
1623 | // padding |
1624 | nullptr, nullptr, nullptr, nullptr |
1625 | }; |
1626 | |
1627 | static GFile* createGFile(const char* path) |
1628 | { |
1629 | GFile* file = g_file_new_for_path(path); |
1630 | auto* checker = static_cast<LeakChecker*>(g_object_get_data(G_OBJECT(jsc_context_get_current()), "leak-checker" )); |
1631 | checker->watch(file); |
1632 | return file; |
1633 | } |
1634 | |
1635 | static GFile* getGFile(GFile* file) |
1636 | { |
1637 | return G_FILE(g_object_ref(file)); |
1638 | } |
1639 | |
1640 | static JSCValue* getParent(GFile* file, JSCClass* jscClass) |
1641 | { |
1642 | auto* checker = static_cast<LeakChecker*>(g_object_get_data(G_OBJECT(jsc_context_get_current()), "leak-checker" )); |
1643 | GFile* parent = g_file_get_parent(file); |
1644 | checker->watch(parent); |
1645 | auto* value = jsc_value_new_object(jsc_context_get_current(), parent, jscClass); |
1646 | checker->watch(value); |
1647 | return value; |
1648 | } |
1649 | |
1650 | static GString* createGString(const char* str) |
1651 | { |
1652 | return g_string_new(str); |
1653 | } |
1654 | |
1655 | static GString* getGString(GString* str) |
1656 | { |
1657 | return str; |
1658 | } |
1659 | |
1660 | static GString* getGStringCopyWillRaise(GString* str) |
1661 | { |
1662 | return static_cast<GString*>(g_boxed_copy(G_TYPE_GSTRING, str)); |
1663 | } |
1664 | |
1665 | static JSCValue* getGStringCopy(GString *str, JSCClass* jscClass) |
1666 | { |
1667 | auto* checker = static_cast<LeakChecker*>(g_object_get_data(G_OBJECT(jsc_context_get_current()), "leak-checker" )); |
1668 | auto* copy = getGStringCopyWillRaise(str); |
1669 | auto* value = jsc_value_new_object(jsc_context_get_current(), copy, jscClass); |
1670 | checker->watch(value); |
1671 | return value; |
1672 | } |
1673 | |
1674 | static char* getGStringStr(GString* str) |
1675 | { |
1676 | return g_strdup(str->str); |
1677 | } |
1678 | |
1679 | static guint64 getGStringLen(GString* str) |
1680 | { |
1681 | return str->len; |
1682 | } |
1683 | |
1684 | static void freeGString(GString* str) |
1685 | { |
1686 | g_string_free(str, TRUE); |
1687 | } |
1688 | |
1689 | static void testJSCClass() |
1690 | { |
1691 | { |
1692 | LeakChecker checker; |
1693 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
1694 | checker.watch(context.get()); |
1695 | ExceptionHandler exceptionHandler(context.get()); |
1696 | |
1697 | JSCClass* jscClass = jsc_context_register_class(context.get(), "Foo" , nullptr, nullptr, reinterpret_cast<GDestroyNotify>(fooFree)); |
1698 | checker.watch(jscClass); |
1699 | g_assert_false(jsc_class_get_parent(jscClass)); |
1700 | |
1701 | GRefPtr<JSCValue> constructor = adoptGRef(jsc_class_add_constructor(jscClass, nullptr, G_CALLBACK(fooCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
1702 | checker.watch(constructor.get()); |
1703 | g_assert_true(jsc_value_is_constructor(constructor.get())); |
1704 | jsc_context_set_value(context.get(), jsc_class_get_name(jscClass), constructor.get()); |
1705 | |
1706 | GRefPtr<JSCValue> foo = adoptGRef(jsc_context_evaluate(context.get(), "f = new Foo();" , -1)); |
1707 | checker.watch(foo.get()); |
1708 | g_assert_true(jsc_value_is_object(foo.get())); |
1709 | g_assert_true(jsc_value_object_is_instance_of(foo.get(), jsc_class_get_name(jscClass))); |
1710 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "f instanceof Foo;" , -1)); |
1711 | checker.watch(result.get()); |
1712 | g_assert_true(jsc_value_is_boolean(result.get())); |
1713 | g_assert_true(jsc_value_to_boolean(result.get())); |
1714 | |
1715 | GUniquePtr<char*> properties(jsc_value_object_enumerate_properties(foo.get())); |
1716 | g_assert_null(properties.get()); |
1717 | |
1718 | g_assert_false(jsc_value_object_has_property(foo.get(), "getFoo" )); |
1719 | jsc_class_add_method(jscClass, "getFoo" , G_CALLBACK(getFoo), nullptr, nullptr, G_TYPE_INT, 0, G_TYPE_NONE); |
1720 | g_assert_true(jsc_value_object_has_property(foo.get(), "getFoo" )); |
1721 | properties.reset(jsc_value_object_enumerate_properties(foo.get())); |
1722 | g_assert_null(properties.get()); |
1723 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_object_invoke_method(foo.get(), "getFoo" , G_TYPE_NONE)); |
1724 | checker.watch(value.get()); |
1725 | g_assert_true(jsc_value_is_number(value.get())); |
1726 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 0); |
1727 | |
1728 | value = adoptGRef(jsc_value_object_invoke_methodv(foo.get(), "getFoo" , 0, nullptr)); |
1729 | checker.watch(value.get()); |
1730 | g_assert_true(jsc_value_is_number(value.get())); |
1731 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 0); |
1732 | |
1733 | GRefPtr<JSCValue> value2 = adoptGRef(jsc_context_evaluate(context.get(), "f.getFoo()" , -1)); |
1734 | checker.watch(value2.get()); |
1735 | g_assert_true(value.get() == value2.get()); |
1736 | |
1737 | g_assert_false(jsc_value_object_has_property(foo.get(), "setFoo" )); |
1738 | GType parameterTypes[] = { G_TYPE_INT }; |
1739 | jsc_class_add_methodv(jscClass, "setFoo" , G_CALLBACK(setFoo), nullptr, nullptr, G_TYPE_NONE, 1, parameterTypes); |
1740 | g_assert_true(jsc_value_object_has_property(foo.get(), "setFoo" )); |
1741 | properties.reset(jsc_value_object_enumerate_properties(foo.get())); |
1742 | g_assert_null(properties.get()); |
1743 | result = adoptGRef(jsc_value_object_invoke_method(foo.get(), "setFoo" , G_TYPE_INT, 25, G_TYPE_NONE)); |
1744 | checker.watch(result.get()); |
1745 | value = adoptGRef(jsc_context_evaluate(context.get(), "f.getFoo()" , -1)); |
1746 | checker.watch(value.get()); |
1747 | g_assert_true(jsc_value_is_number(value.get())); |
1748 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 25); |
1749 | |
1750 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.setFoo(45)" , -1)); |
1751 | checker.watch(result.get()); |
1752 | value = adoptGRef(jsc_value_object_invoke_method(foo.get(), "getFoo" , G_TYPE_NONE)); |
1753 | checker.watch(value.get()); |
1754 | g_assert_true(jsc_value_is_number(value.get())); |
1755 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 45); |
1756 | |
1757 | value = adoptGRef(jsc_value_object_invoke_methodv(foo.get(), "getFoo" , 0, nullptr)); |
1758 | checker.watch(value.get()); |
1759 | g_assert_true(jsc_value_is_number(value.get())); |
1760 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 45); |
1761 | |
1762 | jsc_class_add_method_variadic(jscClass, "multiply" , G_CALLBACK(multiplyFooV), nullptr, nullptr, G_TYPE_NONE); |
1763 | g_assert_true(jsc_value_object_has_property(foo.get(), "multiply" )); |
1764 | value = adoptGRef(jsc_context_evaluate(context.get(), "f.setFoo(1); f.multiply(1,2,3);" , -1)); |
1765 | checker.watch(value.get()); |
1766 | value = adoptGRef(jsc_value_object_invoke_method(foo.get(), "getFoo" , G_TYPE_NONE)); |
1767 | checker.watch(value.get()); |
1768 | g_assert_true(jsc_value_is_number(value.get())); |
1769 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 6); |
1770 | value = adoptGRef(jsc_context_evaluate(context.get(), "f.multiply()" , -1)); |
1771 | checker.watch(value.get()); |
1772 | value = adoptGRef(jsc_value_object_invoke_method(foo.get(), "getFoo" , G_TYPE_NONE)); |
1773 | checker.watch(value.get()); |
1774 | g_assert_true(jsc_value_is_number(value.get())); |
1775 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 6); |
1776 | |
1777 | GRefPtr<JSCValue> constructor2 = adoptGRef(jsc_class_add_constructorv(jscClass, "CreateWithFoo" , G_CALLBACK(fooCreateWithFoo), nullptr, nullptr, G_TYPE_POINTER, 1, parameterTypes)); |
1778 | checker.watch(constructor2.get()); |
1779 | g_assert_true(jsc_value_is_constructor(constructor2.get())); |
1780 | jsc_value_object_set_property(constructor.get(), "CreateWithFoo" , constructor2.get()); |
1781 | |
1782 | GRefPtr<JSCValue> foo2 = adoptGRef(jsc_context_evaluate(context.get(), "f2 = new Foo.CreateWithFoo(42);" , -1)); |
1783 | checker.watch(foo2.get()); |
1784 | g_assert_true(jsc_value_is_object(foo2.get())); |
1785 | g_assert_true(jsc_value_object_is_instance_of(foo2.get(), jsc_class_get_name(jscClass))); |
1786 | g_assert_false(foo.get() == foo2.get()); |
1787 | result = adoptGRef(jsc_context_evaluate(context.get(), "f2 instanceof Foo;" , -1)); |
1788 | checker.watch(result.get()); |
1789 | g_assert_true(jsc_value_is_boolean(result.get())); |
1790 | g_assert_true(jsc_value_to_boolean(result.get())); |
1791 | result = adoptGRef(jsc_context_evaluate(context.get(), "f2 instanceof Foo.CreateWithFoo;" , -1)); |
1792 | checker.watch(result.get()); |
1793 | g_assert_true(jsc_value_is_boolean(result.get())); |
1794 | g_assert_true(jsc_value_to_boolean(result.get())); |
1795 | |
1796 | g_assert_false(jsc_value_object_has_property(foo.get(), "foo" )); |
1797 | g_assert_false(jsc_value_object_has_property(foo2.get(), "foo" )); |
1798 | jsc_class_add_property(jscClass, "foo" , G_TYPE_INT, G_CALLBACK(getFoo), G_CALLBACK(setFoo), nullptr, nullptr); |
1799 | g_assert_true(jsc_value_object_has_property(foo.get(), "foo" )); |
1800 | g_assert_true(jsc_value_object_has_property(foo2.get(), "foo" )); |
1801 | properties.reset(jsc_value_object_enumerate_properties(foo.get())); |
1802 | g_assert_null(properties.get()); |
1803 | value = adoptGRef(jsc_context_evaluate(context.get(), "f2.foo" , -1)); |
1804 | checker.watch(value.get()); |
1805 | g_assert_true(jsc_value_is_number(value.get())); |
1806 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 42); |
1807 | result = adoptGRef(jsc_context_evaluate(context.get(), "f2.foo = 52" , -1)); |
1808 | checker.watch(result.get()); |
1809 | value = adoptGRef(jsc_context_evaluate(context.get(), "f2.foo" , -1)); |
1810 | checker.watch(value.get()); |
1811 | g_assert_true(jsc_value_is_number(value.get())); |
1812 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 52); |
1813 | |
1814 | GRefPtr<JSCValue> constructorV = adoptGRef(jsc_class_add_constructor_variadic(jscClass, "CreateWithFoo" , G_CALLBACK(fooCreateWithFooV), nullptr, nullptr, G_TYPE_POINTER)); |
1815 | checker.watch(constructorV.get()); |
1816 | g_assert_true(jsc_value_is_constructor(constructorV.get())); |
1817 | jsc_value_object_set_property(constructor.get(), "CreateWithFooV" , constructorV.get()); |
1818 | |
1819 | GRefPtr<JSCValue> foo3 = adoptGRef(jsc_context_evaluate(context.get(), "f3 = new Foo.CreateWithFooV(10,20,30,40);" , -1)); |
1820 | checker.watch(foo3.get()); |
1821 | g_assert_true(jsc_value_is_object(foo3.get())); |
1822 | g_assert_true(jsc_value_object_is_instance_of(foo3.get(), jsc_class_get_name(jscClass))); |
1823 | value = adoptGRef(jsc_context_evaluate(context.get(), "f3.foo" , -1)); |
1824 | checker.watch(value.get()); |
1825 | g_assert_true(jsc_value_is_number(value.get())); |
1826 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 100); |
1827 | |
1828 | GRefPtr<JSCValue> foo4 = adoptGRef(jsc_context_evaluate(context.get(), "f4 = new Foo.CreateWithFooV();" , -1)); |
1829 | checker.watch(foo4.get()); |
1830 | g_assert_true(jsc_value_is_object(foo4.get())); |
1831 | g_assert_true(jsc_value_object_is_instance_of(foo3.get(), jsc_class_get_name(jscClass))); |
1832 | value = adoptGRef(jsc_context_evaluate(context.get(), "f4.foo" , -1)); |
1833 | checker.watch(value.get()); |
1834 | g_assert_true(jsc_value_is_number(value.get())); |
1835 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 0); |
1836 | |
1837 | GFile* file = g_file_new_for_path("." ); |
1838 | checker.watch(file); |
1839 | GRefPtr<JSCValue> constructorUserData = adoptGRef(jsc_class_add_constructor(jscClass, "CreateWithUserData" , G_CALLBACK(fooCreateWithUserData), |
1840 | file, g_object_unref, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
1841 | checker.watch(constructorUserData.get()); |
1842 | g_assert_true(jsc_value_is_constructor(constructorUserData.get())); |
1843 | jsc_value_object_set_property(constructor.get(), "CreateWithUserData" , constructorUserData.get()); |
1844 | |
1845 | GRefPtr<JSCValue> foo5 = adoptGRef(jsc_context_evaluate(context.get(), "f5 = new Foo.CreateWithUserData();" , -1)); |
1846 | checker.watch(foo5.get()); |
1847 | g_assert_true(jsc_value_is_object(foo5.get())); |
1848 | g_assert_true(jsc_value_object_is_instance_of(foo5.get(), jsc_class_get_name(jscClass))); |
1849 | |
1850 | JSCClass* otherClass = jsc_context_register_class(context.get(), "Baz" , nullptr, nullptr, g_free); |
1851 | checker.watch(otherClass); |
1852 | g_assert_false(jsc_class_get_parent(otherClass)); |
1853 | |
1854 | GRefPtr<JSCValue> constructor3 = adoptGRef(jsc_class_add_constructor(otherClass, nullptr, G_CALLBACK(bazCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
1855 | checker.watch(constructor3.get()); |
1856 | g_assert_true(jsc_value_is_constructor(constructor3.get())); |
1857 | jsc_context_set_value(context.get(), jsc_class_get_name(otherClass), constructor3.get()); |
1858 | |
1859 | g_assert_false(jsc_value_object_is_instance_of(foo.get(), jsc_class_get_name(otherClass))); |
1860 | g_assert_false(jsc_value_object_is_instance_of(foo2.get(), jsc_class_get_name(otherClass))); |
1861 | |
1862 | GRefPtr<JSCValue> baz = adoptGRef(jsc_value_constructor_call(constructor3.get(), G_TYPE_NONE)); |
1863 | checker.watch(baz.get()); |
1864 | g_assert_true(jsc_value_is_object(baz.get())); |
1865 | g_assert_true(jsc_value_object_is_instance_of(baz.get(), jsc_class_get_name(otherClass))); |
1866 | g_assert_false(jsc_value_object_is_instance_of(baz.get(), jsc_class_get_name(jscClass))); |
1867 | } |
1868 | |
1869 | { |
1870 | LeakChecker checker; |
1871 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
1872 | checker.watch(context.get()); |
1873 | ExceptionHandler exceptionHandler(context.get()); |
1874 | |
1875 | JSCClass* jscClass = jsc_context_register_class(context.get(), "Foo" , nullptr, nullptr, reinterpret_cast<GDestroyNotify>(fooFree)); |
1876 | checker.watch(jscClass); |
1877 | |
1878 | GRefPtr<JSCValue> constructor = adoptGRef(jsc_class_add_constructor(jscClass, nullptr, G_CALLBACK(fooCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
1879 | checker.watch(constructor.get()); |
1880 | g_assert_true(jsc_value_is_constructor(constructor.get())); |
1881 | jsc_context_set_value(context.get(), jsc_class_get_name(jscClass), constructor.get()); |
1882 | jsc_class_add_property(jscClass, "sibling" , G_TYPE_POINTER, G_CALLBACK(getSibling), G_CALLBACK(setSibling), nullptr, nullptr); |
1883 | |
1884 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "f1 = new Foo(); f2 = new Foo(); f2.sibling = f1" , -1)); |
1885 | checker.watch(result.get()); |
1886 | |
1887 | GRefPtr<JSCValue> f1 = adoptGRef(jsc_context_get_value(context.get(), "f1" )); |
1888 | checker.watch(f1.get()); |
1889 | g_assert_true(jsc_value_is_object(f1.get())); |
1890 | g_assert_true(jsc_value_object_has_property(f1.get(), "sibling" )); |
1891 | GUniquePtr<char*> properties(jsc_value_object_enumerate_properties(f1.get())); |
1892 | g_assert_null(properties.get()); |
1893 | GRefPtr<JSCValue> f2 = adoptGRef(jsc_context_get_value(context.get(), "f2" )); |
1894 | checker.watch(f2.get()); |
1895 | g_assert_true(jsc_value_is_object(f2.get())); |
1896 | g_assert_true(jsc_value_object_has_property(f2.get(), "sibling" )); |
1897 | properties.reset(jsc_value_object_enumerate_properties(f2.get())); |
1898 | g_assert_null(properties.get()); |
1899 | |
1900 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_evaluate(context.get(), "f2.sibling" , -1)); |
1901 | checker.watch(value.get()); |
1902 | g_assert_true(value.get() == f1.get()); |
1903 | |
1904 | jsc_value_object_set_property(f1.get(), "sibling" , f2.get()); |
1905 | value = adoptGRef(jsc_context_evaluate(context.get(), "f1.sibling" , -1)); |
1906 | checker.watch(value.get()); |
1907 | g_assert_true(value.get() == f2.get()); |
1908 | } |
1909 | |
1910 | { |
1911 | LeakChecker checker; |
1912 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
1913 | checker.watch(context.get()); |
1914 | ExceptionHandler exceptionHandler(context.get()); |
1915 | |
1916 | JSCClass* jscClass = jsc_context_register_class(context.get(), "Foo" , nullptr, nullptr, reinterpret_cast<GDestroyNotify>(fooFree)); |
1917 | checker.watch(jscClass); |
1918 | |
1919 | GRefPtr<JSCValue> constructor = adoptGRef(jsc_class_add_constructorv(jscClass, nullptr, G_CALLBACK(fooCreate), nullptr, nullptr, G_TYPE_POINTER, 0, nullptr)); |
1920 | checker.watch(constructor.get()); |
1921 | g_assert_true(jsc_value_is_constructor(constructor.get())); |
1922 | jsc_context_set_value(context.get(), jsc_class_get_name(jscClass), constructor.get()); |
1923 | jsc_class_add_property(jscClass, "foo" , G_TYPE_INT, G_CALLBACK(getFoo), G_CALLBACK(setFoo), nullptr, nullptr); |
1924 | |
1925 | Foo* f = fooCreateWithFoo(25); |
1926 | GRefPtr<JSCValue> foo = adoptGRef(jsc_value_new_object(context.get(), f, jscClass)); |
1927 | checker.watch(foo.get()); |
1928 | g_assert_true(jsc_value_is_object(foo.get())); |
1929 | g_assert_true(jsc_value_object_is_instance_of(foo.get(), jsc_class_get_name(jscClass))); |
1930 | g_assert_true(jsc_value_object_has_property(foo.get(), "foo" )); |
1931 | GUniquePtr<char*> properties(jsc_value_object_enumerate_properties(foo.get())); |
1932 | g_assert_null(properties.get()); |
1933 | |
1934 | jsc_context_set_value(context.get(), "f" , foo.get()); |
1935 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "f instanceof Foo;" , -1)); |
1936 | checker.watch(result.get()); |
1937 | g_assert_true(jsc_value_is_boolean(result.get())); |
1938 | g_assert_true(jsc_value_to_boolean(result.get())); |
1939 | |
1940 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.foo" , -1)); |
1941 | checker.watch(result.get()); |
1942 | g_assert_true(jsc_value_is_number(result.get())); |
1943 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 25); |
1944 | |
1945 | setFoo(f, 42); |
1946 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.foo" , -1)); |
1947 | checker.watch(result.get()); |
1948 | g_assert_true(jsc_value_is_number(result.get())); |
1949 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 42); |
1950 | |
1951 | JSCClass* bazClass = jsc_context_register_class(context.get(), "Baz" , nullptr, nullptr, g_free); |
1952 | checker.watch(bazClass); |
1953 | |
1954 | GRefPtr<JSCValue> constructor2 = adoptGRef(jsc_class_add_constructor(bazClass, nullptr, G_CALLBACK(bazCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
1955 | checker.watch(constructor2.get()); |
1956 | g_assert_true(jsc_value_is_constructor(constructor2.get())); |
1957 | jsc_context_set_value(context.get(), jsc_class_get_name(bazClass), constructor2.get()); |
1958 | |
1959 | Baz* bz = bazCreate(); |
1960 | GRefPtr<JSCValue> baz = adoptGRef(jsc_value_new_object(context.get(), bz, bazClass)); |
1961 | checker.watch(baz.get()); |
1962 | g_assert_true(jsc_value_is_object(baz.get())); |
1963 | g_assert_true(jsc_value_object_is_instance_of(baz.get(), jsc_class_get_name(bazClass))); |
1964 | g_assert_false(jsc_value_object_is_instance_of(baz.get(), jsc_class_get_name(jscClass))); |
1965 | g_assert_false(jsc_value_object_is_instance_of(foo.get(), jsc_class_get_name(bazClass))); |
1966 | g_assert_false(jsc_value_object_has_property(baz.get(), "foo" )); |
1967 | |
1968 | jsc_context_set_value(context.get(), "bz" , baz.get()); |
1969 | result = adoptGRef(jsc_context_evaluate(context.get(), "bz instanceof Baz;" , -1)); |
1970 | checker.watch(result.get()); |
1971 | g_assert_true(jsc_value_is_boolean(result.get())); |
1972 | g_assert_true(jsc_value_to_boolean(result.get())); |
1973 | |
1974 | result = adoptGRef(jsc_context_evaluate(context.get(), "bz instanceof Foo;" , -1)); |
1975 | checker.watch(result.get()); |
1976 | g_assert_true(jsc_value_is_boolean(result.get())); |
1977 | g_assert_false(jsc_value_to_boolean(result.get())); |
1978 | |
1979 | result = adoptGRef(jsc_context_evaluate(context.get(), "f instanceof Baz;" , -1)); |
1980 | checker.watch(result.get()); |
1981 | g_assert_true(jsc_value_is_boolean(result.get())); |
1982 | g_assert_false(jsc_value_to_boolean(result.get())); |
1983 | |
1984 | jsc_value_object_set_property(baz.get(), "foo" , foo.get()); |
1985 | result = adoptGRef(jsc_context_evaluate(context.get(), "bz.foo" , -1)); |
1986 | checker.watch(result.get()); |
1987 | g_assert_true(result.get() == foo.get()); |
1988 | } |
1989 | |
1990 | { |
1991 | LeakChecker checker; |
1992 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
1993 | checker.watch(context.get()); |
1994 | ExceptionHandler exceptionHandler(context.get()); |
1995 | |
1996 | JSCClass* jscClass = jsc_context_register_class(context.get(), "Foo" , nullptr, nullptr, reinterpret_cast<GDestroyNotify>(fooFree)); |
1997 | checker.watch(jscClass); |
1998 | |
1999 | GRefPtr<JSCValue> constructor = adoptGRef(jsc_class_add_constructor(jscClass, nullptr, G_CALLBACK(fooCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
2000 | checker.watch(constructor.get()); |
2001 | g_assert_true(jsc_value_is_constructor(constructor.get())); |
2002 | jsc_context_set_value(context.get(), jsc_class_get_name(jscClass), constructor.get()); |
2003 | jsc_class_add_property(jscClass, "foo" , G_TYPE_INT, G_CALLBACK(getFoo), G_CALLBACK(setFoo), nullptr, nullptr); |
2004 | |
2005 | Foo* f = fooCreateWithFoo(25); |
2006 | GRefPtr<JSCValue> foo = adoptGRef(jsc_value_new_object(context.get(), f, jscClass)); |
2007 | checker.watch(foo.get()); |
2008 | g_assert_true(jsc_value_is_object(foo.get())); |
2009 | g_assert_true(jsc_value_object_is_instance_of(foo.get(), jsc_class_get_name(jscClass))); |
2010 | g_assert_true(jsc_value_object_has_property(foo.get(), "foo" )); |
2011 | GUniquePtr<char*> properties(jsc_value_object_enumerate_properties(foo.get())); |
2012 | g_assert_null(properties.get()); |
2013 | |
2014 | jsc_context_set_value(context.get(), "f1" , foo.get()); |
2015 | jsc_context_set_value(context.get(), "f2" , foo.get()); |
2016 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "f1 === f2;" , -1)); |
2017 | checker.watch(result.get()); |
2018 | g_assert_true(jsc_value_is_boolean(result.get())); |
2019 | g_assert_true(jsc_value_to_boolean(result.get())); |
2020 | |
2021 | GRefPtr<JSCValue> property = adoptGRef(jsc_value_new_number(context.get(), 50)); |
2022 | checker.watch(property.get()); |
2023 | g_assert_false(jsc_value_object_has_property(foo.get(), "n" )); |
2024 | jsc_value_object_set_property(foo.get(), "n" , property.get()); |
2025 | g_assert_true(jsc_value_object_has_property(foo.get(), "n" )); |
2026 | result = adoptGRef(jsc_context_evaluate(context.get(), "f1.n" , -1)); |
2027 | checker.watch(result.get()); |
2028 | g_assert_true(jsc_value_is_number(result.get())); |
2029 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 50); |
2030 | } |
2031 | |
2032 | { |
2033 | LeakChecker checker; |
2034 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2035 | checker.watch(context.get()); |
2036 | ExceptionHandler exceptionHandler(context.get()); |
2037 | |
2038 | JSCClass* jscClass = jsc_context_register_class(context.get(), "Foo" , nullptr, nullptr, reinterpret_cast<GDestroyNotify>(fooFree)); |
2039 | checker.watch(jscClass); |
2040 | g_assert_false(jsc_class_get_parent(jscClass)); |
2041 | |
2042 | GRefPtr<JSCValue> constructor = adoptGRef(jsc_class_add_constructor(jscClass, nullptr, G_CALLBACK(fooCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
2043 | checker.watch(constructor.get()); |
2044 | g_assert_true(jsc_value_is_constructor(constructor.get())); |
2045 | jsc_context_set_value(context.get(), jsc_class_get_name(jscClass), constructor.get()); |
2046 | jsc_class_add_property(jscClass, "foo" , G_TYPE_INT, G_CALLBACK(getFoo), G_CALLBACK(setFoo), nullptr, nullptr); |
2047 | GRefPtr<JSCValue> foo = adoptGRef(jsc_context_evaluate(context.get(), "f = new Foo();" , -1)); |
2048 | checker.watch(foo.get()); |
2049 | g_assert_true(jsc_value_is_object(foo.get())); |
2050 | g_assert_true(jsc_value_object_is_instance_of(foo.get(), jsc_class_get_name(jscClass))); |
2051 | g_assert_true(jsc_value_object_has_property(foo.get(), "foo" )); |
2052 | GUniquePtr<char*> properties(jsc_value_object_enumerate_properties(foo.get())); |
2053 | g_assert_null(properties.get()); |
2054 | |
2055 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_new_number(context.get(), 125)); |
2056 | checker.watch(value.get()); |
2057 | jsc_value_object_set_property(foo.get(), "foo" , value.get()); |
2058 | |
2059 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "f.__lookupGetter__('foo').call(f)" , -1)); |
2060 | checker.watch(result.get()); |
2061 | g_assert_true(value.get() == result.get()); |
2062 | |
2063 | bool didThrow = false; |
2064 | g_assert_throw_begin(exceptionHandler, didThrow); |
2065 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.__lookupGetter__('foo').call({})" , -1)); |
2066 | checker.watch(result.get()); |
2067 | g_assert_true(jsc_value_is_undefined(result.get())); |
2068 | g_assert_did_throw(exceptionHandler, didThrow); |
2069 | } |
2070 | |
2071 | { |
2072 | LeakChecker checker; |
2073 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2074 | checker.watch(context.get()); |
2075 | ExceptionHandler exceptionHandler(context.get()); |
2076 | |
2077 | JSCClass* jscClass = jsc_context_register_class(context.get(), "Foo" , nullptr, nullptr, reinterpret_cast<GDestroyNotify>(fooFree)); |
2078 | checker.watch(jscClass); |
2079 | g_assert_false(jsc_class_get_parent(jscClass)); |
2080 | |
2081 | GRefPtr<JSCValue> constructor = adoptGRef(jsc_class_add_constructor(jscClass, nullptr, G_CALLBACK(fooCreate), nullptr, nullptr, G_TYPE_NONE, 0, G_TYPE_NONE)); |
2082 | checker.watch(constructor.get()); |
2083 | g_assert_true(jsc_value_is_constructor(constructor.get())); |
2084 | jsc_context_set_value(context.get(), jsc_class_get_name(jscClass), constructor.get()); |
2085 | bool didThrow = false; |
2086 | g_assert_throw_begin(exceptionHandler, didThrow); |
2087 | GRefPtr<JSCValue> foo = adoptGRef(jsc_context_evaluate(context.get(), "f = new Foo();" , -1)); |
2088 | checker.watch(foo.get()); |
2089 | g_assert_true(jsc_value_is_undefined(foo.get())); |
2090 | g_assert_did_throw(exceptionHandler, didThrow); |
2091 | } |
2092 | |
2093 | { |
2094 | LeakChecker checker; |
2095 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2096 | checker.watch(context.get()); |
2097 | ExceptionHandler exceptionHandler(context.get()); |
2098 | |
2099 | GRefPtr<JSCValue> jsNamespace = adoptGRef(jsc_value_new_object(context.get(), nullptr, nullptr)); |
2100 | checker.watch(jsNamespace.get()); |
2101 | g_assert_true(jsc_value_is_object(jsNamespace.get())); |
2102 | |
2103 | jsc_context_set_value(context.get(), "wk" , jsNamespace.get()); |
2104 | |
2105 | JSCClass* jscClass = jsc_context_register_class(context.get(), "Foo" , nullptr, nullptr, reinterpret_cast<GDestroyNotify>(fooFree)); |
2106 | checker.watch(jscClass); |
2107 | |
2108 | GRefPtr<JSCValue> constructor = adoptGRef(jsc_class_add_constructor(jscClass, nullptr, G_CALLBACK(fooCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
2109 | checker.watch(constructor.get()); |
2110 | g_assert_true(jsc_value_is_constructor(constructor.get())); |
2111 | jsc_value_object_set_property(jsNamespace.get(), jsc_class_get_name(jscClass), constructor.get()); |
2112 | jsc_class_add_property(jscClass, "foo" , G_TYPE_INT, G_CALLBACK(getFoo), G_CALLBACK(setFoo), nullptr, nullptr); |
2113 | |
2114 | bool didThrow = false; |
2115 | g_assert_throw_begin(exceptionHandler, didThrow); |
2116 | GRefPtr<JSCValue> foo = adoptGRef(jsc_context_evaluate(context.get(), "f = new Foo();" , -1)); |
2117 | checker.watch(foo.get()); |
2118 | g_assert_true(jsc_value_is_undefined(foo.get())); |
2119 | g_assert_did_throw(exceptionHandler, didThrow); |
2120 | |
2121 | foo = adoptGRef(jsc_context_evaluate(context.get(), "f = new wk.Foo();" , -1)); |
2122 | g_assert_true(jsc_value_is_object(foo.get())); |
2123 | g_assert_true(jsc_value_object_is_instance_of(foo.get(), "wk.Foo" )); |
2124 | g_assert_true(jsc_value_object_has_property(foo.get(), "foo" )); |
2125 | GUniquePtr<char*> properties(jsc_value_object_enumerate_properties(foo.get())); |
2126 | g_assert_null(properties.get()); |
2127 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "f instanceof wk.Foo;" , -1)); |
2128 | checker.watch(result.get()); |
2129 | g_assert_true(jsc_value_is_boolean(result.get())); |
2130 | g_assert_true(jsc_value_to_boolean(result.get())); |
2131 | |
2132 | GRefPtr<JSCValue> constructor2 = adoptGRef(jsc_class_add_constructor(jscClass, "CreateWithFoo" , G_CALLBACK(fooCreateWithFoo), nullptr, nullptr, G_TYPE_POINTER, 1, G_TYPE_INT)); |
2133 | checker.watch(constructor2.get()); |
2134 | g_assert_true(jsc_value_is_constructor(constructor2.get())); |
2135 | jsc_value_object_set_property(constructor.get(), "CreateWithFoo" , constructor2.get()); |
2136 | |
2137 | g_assert_throw_begin(exceptionHandler, didThrow); |
2138 | GRefPtr<JSCValue> foo2 = adoptGRef(jsc_context_evaluate(context.get(), "f2 = new Foo.CreateWithFoo(42);" , -1)); |
2139 | checker.watch(foo2.get()); |
2140 | g_assert_true(jsc_value_is_undefined(foo2.get())); |
2141 | g_assert_did_throw(exceptionHandler, didThrow); |
2142 | |
2143 | foo2 = adoptGRef(jsc_context_evaluate(context.get(), "f2 = new wk.Foo.CreateWithFoo(42);" , -1)); |
2144 | checker.watch(foo2.get()); |
2145 | g_assert_true(jsc_value_is_object(foo2.get())); |
2146 | g_assert_true(jsc_value_object_is_instance_of(foo2.get(), "wk.Foo" )); |
2147 | g_assert_true(jsc_value_object_is_instance_of(foo2.get(), "wk.Foo.CreateWithFoo" )); |
2148 | g_assert_false(foo.get() == foo2.get()); |
2149 | result = adoptGRef(jsc_context_evaluate(context.get(), "f2 instanceof wk.Foo;" , -1)); |
2150 | checker.watch(result.get()); |
2151 | g_assert_true(jsc_value_is_boolean(result.get())); |
2152 | g_assert_true(jsc_value_to_boolean(result.get())); |
2153 | result = adoptGRef(jsc_context_evaluate(context.get(), "f2 instanceof wk.Foo.CreateWithFoo;" , -1)); |
2154 | checker.watch(result.get()); |
2155 | g_assert_true(jsc_value_is_boolean(result.get())); |
2156 | g_assert_true(jsc_value_to_boolean(result.get())); |
2157 | result = adoptGRef(jsc_context_evaluate(context.get(), "f2.foo" , -1)); |
2158 | checker.watch(result.get()); |
2159 | g_assert_true(jsc_value_is_number(result.get())); |
2160 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 42); |
2161 | |
2162 | GRefPtr<GPtrArray> parameters = adoptGRef(g_ptr_array_new_with_free_func(g_object_unref)); |
2163 | auto* parameter = jsc_value_new_number(context.get(), 62); |
2164 | checker.watch(parameter); |
2165 | g_ptr_array_add(parameters.get(), parameter); |
2166 | |
2167 | GRefPtr<JSCValue> foo3 = adoptGRef(jsc_value_constructor_callv(constructor2.get(), parameters->len, reinterpret_cast<JSCValue**>(parameters->pdata))); |
2168 | checker.watch(foo3.get()); |
2169 | g_assert_true(jsc_value_is_object(foo3.get())); |
2170 | g_assert_true(jsc_value_object_is_instance_of(foo3.get(), "wk.Foo" )); |
2171 | g_assert_true(jsc_value_object_is_instance_of(foo3.get(), "wk.Foo.CreateWithFoo" )); |
2172 | g_assert_false(foo2.get() == foo3.get()); |
2173 | jsc_context_set_value(context.get(), "f3" , foo3.get()); |
2174 | result = adoptGRef(jsc_context_evaluate(context.get(), "f3 instanceof wk.Foo;" , -1)); |
2175 | checker.watch(result.get()); |
2176 | g_assert_true(jsc_value_is_boolean(result.get())); |
2177 | g_assert_true(jsc_value_to_boolean(result.get())); |
2178 | result = adoptGRef(jsc_context_evaluate(context.get(), "f3 instanceof wk.Foo.CreateWithFoo;" , -1)); |
2179 | checker.watch(result.get()); |
2180 | g_assert_true(jsc_value_is_boolean(result.get())); |
2181 | g_assert_true(jsc_value_to_boolean(result.get())); |
2182 | result = adoptGRef(jsc_context_evaluate(context.get(), "f3.foo" , -1)); |
2183 | checker.watch(result.get()); |
2184 | g_assert_true(jsc_value_is_number(result.get())); |
2185 | g_assert_cmpint(jsc_value_to_int32(result.get()), ==, 62); |
2186 | } |
2187 | |
2188 | { |
2189 | LeakChecker checker; |
2190 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2191 | checker.watch(context.get()); |
2192 | ExceptionHandler exceptionHandler(context.get()); |
2193 | |
2194 | JSCClass* jscClass = jsc_context_register_class(context.get(), "Foo" , nullptr, &fooVTable, reinterpret_cast<GDestroyNotify>(fooFree)); |
2195 | checker.watch(jscClass); |
2196 | g_object_set_data(G_OBJECT(jscClass), "leak-checker" , &checker); |
2197 | |
2198 | GRefPtr<JSCValue> constructor = adoptGRef(jsc_class_add_constructor(jscClass, nullptr, G_CALLBACK(fooCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
2199 | checker.watch(constructor.get()); |
2200 | g_assert_true(jsc_value_is_constructor(constructor.get())); |
2201 | jsc_context_set_value(context.get(), jsc_class_get_name(jscClass), constructor.get()); |
2202 | jsc_class_add_property(jscClass, "foo" , G_TYPE_INT, G_CALLBACK(getFoo), G_CALLBACK(setFoo), nullptr, nullptr); |
2203 | |
2204 | GRefPtr<JSCValue> foo = adoptGRef(jsc_context_evaluate(context.get(), "f = new Foo();" , -1)); |
2205 | checker.watch(foo.get()); |
2206 | g_assert_true(jsc_value_is_object(foo.get())); |
2207 | g_assert_true(jsc_value_object_has_property(foo.get(), "foo" )); |
2208 | |
2209 | g_assert_true(jsc_value_object_has_property(foo.get(), "prop_whatever" )); |
2210 | g_assert_false(jsc_value_object_has_property(foo.get(), "whatever_prop" )); |
2211 | |
2212 | GUniquePtr<char*> properties(jsc_value_object_enumerate_properties(foo.get())); |
2213 | g_assert_null(properties.get()); |
2214 | |
2215 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "f.prop_1" , -1)); |
2216 | checker.watch(result.get()); |
2217 | g_assert_true(jsc_value_is_number(result.get())); |
2218 | g_assert_cmpuint(jsc_value_to_int32(result.get()), ==, 0); |
2219 | |
2220 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_object_get_property(foo.get(), "prop_1" )); |
2221 | checker.watch(value.get()); |
2222 | g_assert_true(value.get() == result.get()); |
2223 | |
2224 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.foo" , -1)); |
2225 | checker.watch(result.get()); |
2226 | g_assert_true(jsc_value_is_number(result.get())); |
2227 | g_assert_cmpuint(jsc_value_to_int32(result.get()), ==, 0); |
2228 | |
2229 | value = adoptGRef(jsc_value_object_get_property(foo.get(), "foo" )); |
2230 | checker.watch(value.get()); |
2231 | g_assert_true(value.get() == result.get()); |
2232 | |
2233 | result = adoptGRef(jsc_context_evaluate(context.get(), "'foo' in f.__proto__" , -1)); |
2234 | checker.watch(result.get()); |
2235 | g_assert_true(jsc_value_is_boolean(result.get())); |
2236 | g_assert_true(jsc_value_to_boolean(result.get())); |
2237 | |
2238 | result = adoptGRef(jsc_context_evaluate(context.get(), "'foo' in f" , -1)); |
2239 | checker.watch(result.get()); |
2240 | g_assert_true(jsc_value_is_boolean(result.get())); |
2241 | g_assert_true(jsc_value_to_boolean(result.get())); |
2242 | |
2243 | result = adoptGRef(jsc_context_evaluate(context.get(), "'prop_1' in f.__proto__" , -1)); |
2244 | checker.watch(result.get()); |
2245 | g_assert_true(jsc_value_is_boolean(result.get())); |
2246 | g_assert_false(jsc_value_to_boolean(result.get())); |
2247 | |
2248 | result = adoptGRef(jsc_context_evaluate(context.get(), "'prop_1' in f" , -1)); |
2249 | checker.watch(result.get()); |
2250 | g_assert_true(jsc_value_is_boolean(result.get())); |
2251 | g_assert_true(jsc_value_to_boolean(result.get())); |
2252 | |
2253 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.prop_1 = 25" , -1)); |
2254 | checker.watch(result.get()); |
2255 | g_assert_true(jsc_value_is_number(result.get())); |
2256 | g_assert_cmpuint(jsc_value_to_int32(result.get()), ==, 25); |
2257 | |
2258 | g_assert_true(jsc_value_object_delete_property(foo.get(), "prop_1" )); |
2259 | g_assert_true(jsc_value_object_has_property(foo.get(), "prop_1" )); |
2260 | value = adoptGRef(jsc_value_object_get_property(foo.get(), "prop_1" )); |
2261 | checker.watch(value.get()); |
2262 | g_assert_true(jsc_value_is_number(value.get())); |
2263 | g_assert_cmpuint(jsc_value_to_int32(value.get()), ==, 0); |
2264 | |
2265 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.prop_cant_delete = 125" , -1)); |
2266 | checker.watch(result.get()); |
2267 | g_assert_true(jsc_value_is_number(result.get())); |
2268 | g_assert_cmpuint(jsc_value_to_int32(result.get()), ==, 125); |
2269 | jsc_value_object_delete_property(foo.get(), "prop_cant_delete" ); |
2270 | g_assert_true(jsc_value_object_has_property(foo.get(), "prop_cant_delete" )); |
2271 | value = adoptGRef(jsc_value_object_get_property(foo.get(), "prop_cant_delete" )); |
2272 | checker.watch(value.get()); |
2273 | g_assert_true(jsc_value_is_number(value.get())); |
2274 | g_assert_cmpuint(jsc_value_to_int32(value.get()), ==, 125); |
2275 | |
2276 | value = adoptGRef(jsc_value_new_number(context.get(), 42)); |
2277 | checker.watch(value.get()); |
2278 | jsc_value_object_set_property(foo.get(), "prop_1" , value.get()); |
2279 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.prop_1" , -1)); |
2280 | checker.watch(result.get()); |
2281 | g_assert_true(value.get() == result.get()); |
2282 | |
2283 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.prop_2 = 35" , -1)); |
2284 | checker.watch(result.get()); |
2285 | g_assert_true(jsc_value_is_number(result.get())); |
2286 | g_assert_cmpuint(jsc_value_to_int32(result.get()), ==, 35); |
2287 | |
2288 | result = adoptGRef(jsc_context_evaluate(context.get(), "'prop_2' in f.__proto__" , -1)); |
2289 | checker.watch(result.get()); |
2290 | g_assert_true(jsc_value_is_boolean(result.get())); |
2291 | g_assert_false(jsc_value_to_boolean(result.get())); |
2292 | |
2293 | result = adoptGRef(jsc_context_evaluate(context.get(), "'prop_2' in f" , -1)); |
2294 | checker.watch(result.get()); |
2295 | g_assert_true(jsc_value_is_boolean(result.get())); |
2296 | g_assert_true(jsc_value_to_boolean(result.get())); |
2297 | |
2298 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.prop_enum_1 = 250" , -1)); |
2299 | checker.watch(result.get()); |
2300 | g_assert_true(jsc_value_is_number(result.get())); |
2301 | g_assert_cmpuint(jsc_value_to_int32(result.get()), ==, 250); |
2302 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.prop_enum_2 = 450" , -1)); |
2303 | checker.watch(result.get()); |
2304 | g_assert_true(jsc_value_is_number(result.get())); |
2305 | g_assert_cmpuint(jsc_value_to_int32(result.get()), ==, 450); |
2306 | |
2307 | properties.reset(jsc_value_object_enumerate_properties(foo.get())); |
2308 | g_assert_cmpuint(g_strv_length(properties.get()), ==, 2); |
2309 | g_assert_cmpstr(properties.get()[0], ==, "prop_enum_1" ); |
2310 | g_assert_cmpstr(properties.get()[1], ==, "prop_enum_2" ); |
2311 | g_assert_null(properties.get()[2]); |
2312 | |
2313 | g_assert_null(jsc_context_get_exception(context.get())); |
2314 | bool didThrow = false; |
2315 | g_assert_throw_begin(exceptionHandler, didThrow); |
2316 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.prop_throw_on_get" , -1)); |
2317 | checker.watch(result.get()); |
2318 | g_assert_true(jsc_value_is_undefined(result.get())); |
2319 | g_assert_did_throw(exceptionHandler, didThrow); |
2320 | g_assert_null(jsc_context_get_exception(context.get())); |
2321 | |
2322 | didThrow = false; |
2323 | g_assert_throw_begin(exceptionHandler, didThrow); |
2324 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.prop_3 = 'not a number'" , -1)); |
2325 | checker.watch(result.get()); |
2326 | g_assert_true(jsc_value_is_undefined(result.get())); |
2327 | g_assert_did_throw(exceptionHandler, didThrow); |
2328 | g_assert_null(jsc_context_get_exception(context.get())); |
2329 | |
2330 | didThrow = false; |
2331 | g_assert_throw_begin(exceptionHandler, didThrow); |
2332 | jsc_value_object_delete_property(foo.get(), "prop_throw_on_delete" ); |
2333 | g_assert_did_throw(exceptionHandler, didThrow); |
2334 | g_assert_null(jsc_context_get_exception(context.get())); |
2335 | |
2336 | jsc_context_throw(context.get(), "Fake exception" ); |
2337 | GRefPtr<JSCException> previousException = jsc_context_get_exception(context.get()); |
2338 | checker.watch(previousException.get()); |
2339 | didThrow = false; |
2340 | g_assert_throw_begin(exceptionHandler, didThrow); |
2341 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.prop_throw_on_get" , -1)); |
2342 | checker.watch(result.get()); |
2343 | g_assert_true(jsc_value_is_undefined(result.get())); |
2344 | g_assert_did_throw(exceptionHandler, didThrow); |
2345 | g_assert_true(jsc_context_get_exception(context.get()) == previousException.get()); |
2346 | |
2347 | didThrow = false; |
2348 | g_assert_throw_begin(exceptionHandler, didThrow); |
2349 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.prop_3 = 'not a number'" , -1)); |
2350 | checker.watch(result.get()); |
2351 | g_assert_true(jsc_value_is_undefined(result.get())); |
2352 | g_assert_did_throw(exceptionHandler, didThrow); |
2353 | g_assert_true(jsc_context_get_exception(context.get()) == previousException.get()); |
2354 | |
2355 | didThrow = false; |
2356 | g_assert_throw_begin(exceptionHandler, didThrow); |
2357 | jsc_value_object_delete_property(foo.get(), "prop_throw_on_delete" ); |
2358 | g_assert_did_throw(exceptionHandler, didThrow); |
2359 | g_assert_true(jsc_context_get_exception(context.get()) == previousException.get()); |
2360 | } |
2361 | |
2362 | { |
2363 | LeakChecker checker; |
2364 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2365 | checker.watch(context.get()); |
2366 | g_object_set_data(G_OBJECT(context.get()), "leak-checker" , &checker); |
2367 | ExceptionHandler exceptionHandler(context.get()); |
2368 | |
2369 | JSCClass* jscClass = jsc_context_register_class(context.get(), "GFile" , nullptr, nullptr, reinterpret_cast<GDestroyNotify>(g_object_unref)); |
2370 | checker.watch(jscClass); |
2371 | |
2372 | GRefPtr<JSCValue> constructor = adoptGRef(jsc_class_add_constructor(jscClass, nullptr, G_CALLBACK(createGFile), nullptr, nullptr, G_TYPE_OBJECT, 1, G_TYPE_STRING)); |
2373 | checker.watch(constructor.get()); |
2374 | g_assert_true(jsc_value_is_constructor(constructor.get())); |
2375 | jsc_class_add_method(jscClass, "getPath" , G_CALLBACK(g_file_get_path), nullptr, nullptr, G_TYPE_STRING, 0, G_TYPE_NONE); |
2376 | |
2377 | jsc_context_set_value(context.get(), jsc_class_get_name(jscClass), constructor.get()); |
2378 | |
2379 | GRefPtr<JSCValue> file = adoptGRef(jsc_context_evaluate(context.get(), "f = new GFile('.');" , -1)); |
2380 | checker.watch(file.get()); |
2381 | g_assert_true(jsc_value_is_object(file.get())); |
2382 | g_assert_true(jsc_value_object_is_instance_of(file.get(), jsc_class_get_name(jscClass))); |
2383 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "f instanceof GFile;" , -1)); |
2384 | checker.watch(result.get()); |
2385 | g_assert_true(jsc_value_is_boolean(result.get())); |
2386 | g_assert_true(jsc_value_to_boolean(result.get())); |
2387 | |
2388 | g_assert_true(jsc_value_object_has_property(file.get(), "getPath" )); |
2389 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_object_invoke_method(file.get(), "getPath" , G_TYPE_NONE)); |
2390 | checker.watch(value.get()); |
2391 | g_assert_true(jsc_value_is_string(value.get())); |
2392 | GUniquePtr<char> resultString(jsc_value_to_string(value.get())); |
2393 | GUniquePtr<char> currentDirectory(g_get_current_dir()); |
2394 | g_assert_cmpstr(resultString.get(), ==, currentDirectory.get()); |
2395 | |
2396 | GRefPtr<JSCValue> value2 = adoptGRef(jsc_context_evaluate(context.get(), "f.getPath('.');" , -1)); |
2397 | checker.watch(value2.get()); |
2398 | g_assert_true(jsc_value_is_string(value2.get())); |
2399 | resultString.reset(jsc_value_to_string(value2.get())); |
2400 | g_assert_cmpstr(resultString.get(), ==, currentDirectory.get()); |
2401 | |
2402 | jsc_class_add_method(jscClass, "getGFile" , G_CALLBACK(getGFile), nullptr, nullptr, G_TYPE_OBJECT, 0, G_TYPE_NONE); |
2403 | result = adoptGRef(jsc_context_evaluate(context.get(), "f = new GFile('.'); f2 = f.getGFile(); f2.getPath()" , -1)); |
2404 | checker.watch(result.get()); |
2405 | g_assert_true(jsc_value_is_string(result.get())); |
2406 | resultString.reset(jsc_value_to_string(result.get())); |
2407 | g_assert_cmpstr(resultString.get(), ==, currentDirectory.get()); |
2408 | |
2409 | value = adoptGRef(jsc_value_object_invoke_method(file.get(), "getGFile" , G_TYPE_NONE)); |
2410 | checker.watch(value.get()); |
2411 | g_assert_true(value.get() == file.get()); |
2412 | |
2413 | jsc_class_add_method(jscClass, "getParent" , G_CALLBACK(getParent), jscClass, nullptr, JSC_TYPE_VALUE, 0, G_TYPE_NONE); |
2414 | result = adoptGRef(jsc_context_evaluate(context.get(), "f = new GFile('.'); p = f.getParent(); p.getPath()" , -1)); |
2415 | checker.watch(result.get()); |
2416 | g_assert_true(jsc_value_is_string(result.get())); |
2417 | resultString.reset(jsc_value_to_string(result.get())); |
2418 | GUniquePtr<char> parentDirectory(g_path_get_dirname(currentDirectory.get())); |
2419 | g_assert_cmpstr(resultString.get(), ==, parentDirectory.get()); |
2420 | |
2421 | jsc_class_add_method(jscClass, "equal" , G_CALLBACK(g_file_equal), nullptr, nullptr, G_TYPE_BOOLEAN, 1, G_TYPE_OBJECT); |
2422 | result = adoptGRef(jsc_context_evaluate(context.get(), "f1 = new GFile('.'); f2 = new GFile('.'); f1.equal(f2);" , -1)); |
2423 | checker.watch(result.get()); |
2424 | g_assert_true(jsc_value_is_boolean(result.get())); |
2425 | g_assert_true(jsc_value_to_boolean(result.get())); |
2426 | |
2427 | GFile* fileObject = g_file_new_for_path("." ); |
2428 | checker.watch(fileObject); |
2429 | GRefPtr<JSCValue> fileValue = adoptGRef(jsc_value_new_object(context.get(), fileObject, jscClass)); |
2430 | checker.watch(fileValue.get()); |
2431 | |
2432 | result = adoptGRef(jsc_value_object_invoke_method(file.get(), "equal" , G_TYPE_OBJECT, fileObject, G_TYPE_NONE)); |
2433 | checker.watch(result.get()); |
2434 | g_assert_true(jsc_value_is_boolean(result.get())); |
2435 | g_assert_true(jsc_value_to_boolean(result.get())); |
2436 | |
2437 | result = adoptGRef(jsc_value_object_invoke_method(file.get(), "equal" , JSC_TYPE_VALUE, fileValue.get(), G_TYPE_NONE)); |
2438 | checker.watch(result.get()); |
2439 | g_assert_true(jsc_value_is_boolean(result.get())); |
2440 | g_assert_true(jsc_value_to_boolean(result.get())); |
2441 | } |
2442 | |
2443 | { |
2444 | LeakChecker checker; |
2445 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2446 | checker.watch(context.get()); |
2447 | g_object_set_data(G_OBJECT(context.get()), "leak-checker" , &checker); |
2448 | ExceptionHandler exceptionHandler(context.get()); |
2449 | |
2450 | JSCClass* jscClass = jsc_context_register_class(context.get(), "GString" , nullptr, nullptr, reinterpret_cast<GDestroyNotify>(freeGString)); |
2451 | checker.watch(jscClass); |
2452 | |
2453 | GRefPtr<JSCValue> constructor = adoptGRef(jsc_class_add_constructor(jscClass, nullptr, G_CALLBACK(createGString), nullptr, nullptr, G_TYPE_GSTRING, 1, G_TYPE_STRING)); |
2454 | checker.watch(constructor.get()); |
2455 | g_assert_true(jsc_value_is_constructor(constructor.get())); |
2456 | |
2457 | jsc_class_add_property(jscClass, "str" , G_TYPE_STRING, G_CALLBACK(getGStringStr), nullptr, nullptr, nullptr); |
2458 | jsc_class_add_property(jscClass, "len" , G_TYPE_UINT64, G_CALLBACK(getGStringLen), nullptr, nullptr, nullptr); |
2459 | |
2460 | jsc_context_set_value(context.get(), jsc_class_get_name(jscClass), constructor.get()); |
2461 | |
2462 | GRefPtr<JSCValue> str = adoptGRef(jsc_context_evaluate(context.get(), "s = new GString('Foo');" , -1)); |
2463 | checker.watch(str.get()); |
2464 | g_assert_true(jsc_value_is_object(str.get())); |
2465 | g_assert_true(jsc_value_object_is_instance_of(str.get(), jsc_class_get_name(jscClass))); |
2466 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "s instanceof GString;" , -1)); |
2467 | checker.watch(result.get()); |
2468 | g_assert_true(jsc_value_is_boolean(result.get())); |
2469 | g_assert_true(jsc_value_to_boolean(result.get())); |
2470 | |
2471 | g_assert_true(jsc_value_object_has_property(str.get(), "str" )); |
2472 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_object_get_property(str.get(), "str" )); |
2473 | checker.watch(value.get()); |
2474 | g_assert_true(jsc_value_is_string(value.get())); |
2475 | GUniquePtr<char> resultString(jsc_value_to_string(value.get())); |
2476 | g_assert_cmpstr(resultString.get(), ==, "Foo" ); |
2477 | |
2478 | GRefPtr<JSCValue> value2 = adoptGRef(jsc_context_evaluate(context.get(), "s.str" , -1)); |
2479 | checker.watch(value2.get()); |
2480 | g_assert_true(jsc_value_is_string(value2.get())); |
2481 | resultString.reset(jsc_value_to_string(value2.get())); |
2482 | g_assert_cmpstr(resultString.get(), ==, "Foo" ); |
2483 | |
2484 | GRefPtr<JSCValue> value3 = adoptGRef(jsc_context_evaluate(context.get(), "s.len" , -1)); |
2485 | checker.watch(value3.get()); |
2486 | g_assert_true(jsc_value_is_number(value3.get())); |
2487 | g_assert_cmpint(jsc_value_to_int32(value3.get()), ==, 3); |
2488 | |
2489 | jsc_class_add_method(jscClass, "getGString" , G_CALLBACK(getGString), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE); |
2490 | result = adoptGRef(jsc_context_evaluate(context.get(), "s = new GString('Self'); s2 = s.getGString(); s2.str;" , -1)); |
2491 | checker.watch(result.get()); |
2492 | g_assert_true(jsc_value_is_string(result.get())); |
2493 | resultString.reset(jsc_value_to_string(result.get())); |
2494 | g_assert_cmpstr(resultString.get(), ==, "Self" ); |
2495 | |
2496 | jsc_class_add_method(jscClass, "getGStringCopy" , G_CALLBACK(getGStringCopy), jscClass, nullptr, JSC_TYPE_VALUE, 0, G_TYPE_NONE); |
2497 | result = adoptGRef(jsc_context_evaluate(context.get(), "s = new GString('Copy'); s2 = s.getGStringCopy(); s2.str;" , -1)); |
2498 | checker.watch(result.get()); |
2499 | g_assert_true(jsc_value_is_string(result.get())); |
2500 | resultString.reset(jsc_value_to_string(result.get())); |
2501 | g_assert_cmpstr(resultString.get(), ==, "Copy" ); |
2502 | |
2503 | jsc_class_add_method(jscClass, "getGStringCopyWillRaise" , G_CALLBACK(getGStringCopyWillRaise), nullptr, nullptr, G_TYPE_GSTRING, 0, G_TYPE_NONE); |
2504 | bool didThrow = false; |
2505 | g_assert_throw_begin(exceptionHandler, didThrow); |
2506 | result = adoptGRef(jsc_context_evaluate(context.get(), "s = new GString('Copy'); s2 = s.getGStringCopyWillRaise(); s2.str;" , -1)); |
2507 | checker.watch(result.get()); |
2508 | g_assert_true(jsc_value_is_undefined(result.get())); |
2509 | g_assert_did_throw(exceptionHandler, didThrow); |
2510 | |
2511 | jsc_class_add_method(jscClass, "equal" , G_CALLBACK(g_string_equal), nullptr, nullptr, G_TYPE_BOOLEAN, 1, G_TYPE_GSTRING); |
2512 | result = adoptGRef(jsc_context_evaluate(context.get(), "s1 = new GString('Bar'); s2 = new GString('Bar'); s1.equal(s2);" , -1)); |
2513 | checker.watch(result.get()); |
2514 | g_assert_true(jsc_value_is_boolean(result.get())); |
2515 | g_assert_true(jsc_value_to_boolean(result.get())); |
2516 | |
2517 | GString* strBoxed = g_string_new("Foo" ); |
2518 | GRefPtr<JSCValue> strValue = adoptGRef(jsc_value_new_object(context.get(), strBoxed, jscClass)); |
2519 | checker.watch(strValue.get()); |
2520 | |
2521 | result = adoptGRef(jsc_value_object_invoke_method(str.get(), "equal" , G_TYPE_GSTRING, strBoxed, G_TYPE_NONE)); |
2522 | checker.watch(result.get()); |
2523 | g_assert_true(jsc_value_is_boolean(result.get())); |
2524 | g_assert_true(jsc_value_to_boolean(result.get())); |
2525 | |
2526 | result = adoptGRef(jsc_value_object_invoke_method(str.get(), "equal" , JSC_TYPE_VALUE, strValue.get(), G_TYPE_NONE)); |
2527 | checker.watch(result.get()); |
2528 | g_assert_true(jsc_value_is_boolean(result.get())); |
2529 | g_assert_true(jsc_value_to_boolean(result.get())); |
2530 | } |
2531 | } |
2532 | |
2533 | typedef struct { |
2534 | Foo parent; |
2535 | int bar; |
2536 | } Bar; |
2537 | |
2538 | static Bar* barCreate() |
2539 | { |
2540 | Bar* bar = g_new0(Bar, 1); |
2541 | new (bar) Bar(); |
2542 | return bar; |
2543 | } |
2544 | |
2545 | static void barFree(Bar* bar) |
2546 | { |
2547 | bar->~Bar(); |
2548 | g_free(bar); |
2549 | } |
2550 | |
2551 | static void setBar(Bar* bar, int value) |
2552 | { |
2553 | bar->bar = value; |
2554 | } |
2555 | |
2556 | static int getBar(Bar* bar) |
2557 | { |
2558 | return bar->bar; |
2559 | } |
2560 | |
2561 | static JSCClassVTable barVTable = { |
2562 | // get_property |
2563 | nullptr, |
2564 | // set_property |
2565 | nullptr, |
2566 | // has_property |
2567 | nullptr, |
2568 | // delete_property |
2569 | nullptr, |
2570 | // enumerate_properties |
2571 | [](JSCClass* jscClass, JSCContext* context, gpointer instance) -> char** { |
2572 | auto* checker = static_cast<LeakChecker*>(g_object_get_data(G_OBJECT(jscClass), "leak-checker" )); |
2573 | checker->watch(context); |
2574 | |
2575 | auto* properties = static_cast<char**>(g_malloc0(2 * sizeof(char*))); |
2576 | properties[0] = g_strdup("bar" ); |
2577 | return properties; |
2578 | }, |
2579 | // padding |
2580 | nullptr, nullptr, nullptr, nullptr |
2581 | }; |
2582 | |
2583 | static void testJSCPrototypes() |
2584 | { |
2585 | { |
2586 | LeakChecker checker; |
2587 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2588 | checker.watch(context.get()); |
2589 | ExceptionHandler exceptionHandler(context.get()); |
2590 | |
2591 | JSCClass* fooClass = jsc_context_register_class(context.get(), "Foo" , nullptr, nullptr, reinterpret_cast<GDestroyNotify>(fooFree)); |
2592 | checker.watch(fooClass); |
2593 | g_assert_false(jsc_class_get_parent(fooClass)); |
2594 | GRefPtr<JSCValue> fooConstructor = adoptGRef(jsc_class_add_constructor(fooClass, nullptr, G_CALLBACK(fooCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
2595 | checker.watch(fooConstructor.get()); |
2596 | g_assert_true(jsc_value_is_constructor(fooConstructor.get())); |
2597 | jsc_context_set_value(context.get(), jsc_class_get_name(fooClass), fooConstructor.get()); |
2598 | jsc_class_add_method(fooClass, "multiply" , G_CALLBACK(multiplyFoo), nullptr, nullptr, G_TYPE_NONE, 1, G_TYPE_INT); |
2599 | jsc_class_add_property(fooClass, "foo" , G_TYPE_INT, G_CALLBACK(getFoo), G_CALLBACK(setFoo), nullptr, nullptr); |
2600 | |
2601 | JSCClass* barClass = jsc_context_register_class(context.get(), "Bar" , fooClass, nullptr, reinterpret_cast<GDestroyNotify>(barFree)); |
2602 | checker.watch(barClass); |
2603 | g_assert_true(jsc_class_get_parent(barClass) == fooClass); |
2604 | GRefPtr<JSCValue> barConstructor = adoptGRef(jsc_class_add_constructor(barClass, nullptr, G_CALLBACK(barCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
2605 | checker.watch(barConstructor.get()); |
2606 | g_assert_true(jsc_value_is_constructor(barConstructor.get())); |
2607 | jsc_context_set_value(context.get(), jsc_class_get_name(barClass), barConstructor.get()); |
2608 | jsc_class_add_property(barClass, "bar" , G_TYPE_INT, G_CALLBACK(getBar), G_CALLBACK(setBar), nullptr, nullptr); |
2609 | |
2610 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "f = new Foo(); b = new Bar();" , -1)); |
2611 | checker.watch(result.get()); |
2612 | |
2613 | result = adoptGRef(jsc_context_evaluate(context.get(), "f.__proto__ == Foo.prototype" , -1)); |
2614 | checker.watch(result.get()); |
2615 | g_assert_true(jsc_value_is_boolean(result.get())); |
2616 | g_assert_true(jsc_value_to_boolean(result.get())); |
2617 | result = adoptGRef(jsc_context_evaluate(context.get(), "b.__proto__ == Bar.prototype" , -1)); |
2618 | checker.watch(result.get()); |
2619 | g_assert_true(jsc_value_is_boolean(result.get())); |
2620 | g_assert_true(jsc_value_to_boolean(result.get())); |
2621 | result = adoptGRef(jsc_context_evaluate(context.get(), "b.__proto__.__proto__ == Foo.prototype" , -1)); |
2622 | checker.watch(result.get()); |
2623 | g_assert_true(jsc_value_is_boolean(result.get())); |
2624 | g_assert_true(jsc_value_to_boolean(result.get())); |
2625 | |
2626 | GRefPtr<JSCValue> foo = adoptGRef(jsc_context_get_value(context.get(), "f" )); |
2627 | checker.watch(foo.get()); |
2628 | g_assert_true(jsc_value_is_object(foo.get())); |
2629 | g_assert_true(jsc_value_object_is_instance_of(foo.get(), jsc_class_get_name(fooClass))); |
2630 | g_assert_false(jsc_value_object_is_instance_of(foo.get(), jsc_class_get_name(barClass))); |
2631 | result = adoptGRef(jsc_context_evaluate(context.get(), "f instanceof Foo" , -1)); |
2632 | checker.watch(result.get()); |
2633 | g_assert_true(jsc_value_is_boolean(result.get())); |
2634 | g_assert_true(jsc_value_to_boolean(result.get())); |
2635 | result = adoptGRef(jsc_context_evaluate(context.get(), "f instanceof Bar" , -1)); |
2636 | checker.watch(result.get()); |
2637 | g_assert_true(jsc_value_is_boolean(result.get())); |
2638 | g_assert_false(jsc_value_to_boolean(result.get())); |
2639 | g_assert_true(jsc_value_object_has_property(foo.get(), "foo" )); |
2640 | g_assert_false(jsc_value_object_has_property(foo.get(), "bar" )); |
2641 | GUniquePtr<char*> properties(jsc_value_object_enumerate_properties(foo.get())); |
2642 | g_assert_null(properties.get()); |
2643 | |
2644 | GRefPtr<JSCValue> bar = adoptGRef(jsc_context_get_value(context.get(), "b" )); |
2645 | checker.watch(bar.get()); |
2646 | g_assert_true(jsc_value_is_object(bar.get())); |
2647 | g_assert_true(jsc_value_object_is_instance_of(bar.get(), jsc_class_get_name(barClass))); |
2648 | g_assert_true(jsc_value_object_is_instance_of(bar.get(), jsc_class_get_name(fooClass))); |
2649 | |
2650 | result = adoptGRef(jsc_context_evaluate(context.get(), "b instanceof Bar" , -1)); |
2651 | checker.watch(result.get()); |
2652 | g_assert_true(jsc_value_is_boolean(result.get())); |
2653 | g_assert_true(jsc_value_to_boolean(result.get())); |
2654 | result = adoptGRef(jsc_context_evaluate(context.get(), "b instanceof Foo" , -1)); |
2655 | checker.watch(result.get()); |
2656 | g_assert_true(jsc_value_is_boolean(result.get())); |
2657 | g_assert_true(jsc_value_to_boolean(result.get())); |
2658 | g_assert_true(jsc_value_object_has_property(bar.get(), "bar" )); |
2659 | g_assert_true(jsc_value_object_has_property(bar.get(), "foo" )); |
2660 | properties.reset(jsc_value_object_enumerate_properties(bar.get())); |
2661 | g_assert_null(properties.get()); |
2662 | |
2663 | result = adoptGRef(jsc_context_evaluate(context.get(), "b.bar = 25; b.foo = 42;" , -1)); |
2664 | checker.watch(result.get()); |
2665 | |
2666 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_evaluate(context.get(), "b.bar" , -1)); |
2667 | checker.watch(value.get()); |
2668 | g_assert_true(jsc_value_is_number(value.get())); |
2669 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 25); |
2670 | value = adoptGRef(jsc_context_evaluate(context.get(), "b.foo" , -1)); |
2671 | checker.watch(value.get()); |
2672 | g_assert_true(jsc_value_is_number(value.get())); |
2673 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 42); |
2674 | |
2675 | result = adoptGRef(jsc_context_evaluate(context.get(), "b.multiply(2)" , -1)); |
2676 | checker.watch(result.get()); |
2677 | value = adoptGRef(jsc_context_evaluate(context.get(), "b.foo" , -1)); |
2678 | checker.watch(value.get()); |
2679 | g_assert_true(jsc_value_is_number(value.get())); |
2680 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 84); |
2681 | } |
2682 | |
2683 | { |
2684 | LeakChecker checker; |
2685 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2686 | checker.watch(context.get()); |
2687 | ExceptionHandler exceptionHandler(context.get()); |
2688 | |
2689 | JSCClass* fooClass = jsc_context_register_class(context.get(), "Foo" , nullptr, &fooVTable, reinterpret_cast<GDestroyNotify>(fooFree)); |
2690 | checker.watch(fooClass); |
2691 | g_object_set_data(G_OBJECT(fooClass), "leak-checker" , &checker); |
2692 | |
2693 | GRefPtr<JSCValue> fooConstructor = adoptGRef(jsc_class_add_constructor(fooClass, nullptr, G_CALLBACK(fooCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
2694 | checker.watch(fooConstructor.get()); |
2695 | g_assert_true(jsc_value_is_constructor(fooConstructor.get())); |
2696 | jsc_context_set_value(context.get(), jsc_class_get_name(fooClass), fooConstructor.get()); |
2697 | jsc_class_add_property(fooClass, "foo" , G_TYPE_INT, G_CALLBACK(getFoo), G_CALLBACK(setFoo), nullptr, nullptr); |
2698 | |
2699 | JSCClass* barClass = jsc_context_register_class(context.get(), "Bar" , fooClass, &barVTable, reinterpret_cast<GDestroyNotify>(barFree)); |
2700 | checker.watch(barClass); |
2701 | g_object_set_data(G_OBJECT(barClass), "leak-checker" , &checker); |
2702 | g_assert_true(jsc_class_get_parent(barClass) == fooClass); |
2703 | GRefPtr<JSCValue> barConstructor = adoptGRef(jsc_class_add_constructor(barClass, nullptr, G_CALLBACK(barCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
2704 | checker.watch(barConstructor.get()); |
2705 | g_assert_true(jsc_value_is_constructor(barConstructor.get())); |
2706 | jsc_context_set_value(context.get(), jsc_class_get_name(barClass), barConstructor.get()); |
2707 | jsc_class_add_property(barClass, "bar" , G_TYPE_INT, G_CALLBACK(getBar), G_CALLBACK(setBar), nullptr, nullptr); |
2708 | |
2709 | GRefPtr<JSCValue> bar = adoptGRef(jsc_context_evaluate(context.get(), "b = new Bar();" , -1)); |
2710 | checker.watch(bar.get()); |
2711 | g_assert_true(jsc_value_is_object(bar.get())); |
2712 | g_assert_true(jsc_value_object_has_property(bar.get(), "bar" )); |
2713 | g_assert_true(jsc_value_object_has_property(bar.get(), "foo" )); |
2714 | |
2715 | g_assert_true(jsc_value_object_has_property(bar.get(), "prop_whatever" )); |
2716 | g_assert_false(jsc_value_object_has_property(bar.get(), "whatever_prop" )); |
2717 | |
2718 | GUniquePtr<char*> properties(jsc_value_object_enumerate_properties(bar.get())); |
2719 | g_assert_cmpuint(g_strv_length(properties.get()), ==, 1); |
2720 | g_assert_cmpstr(properties.get()[0], ==, "bar" ); |
2721 | g_assert_null(properties.get()[1]); |
2722 | |
2723 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "b.prop_1" , -1)); |
2724 | checker.watch(result.get()); |
2725 | g_assert_true(jsc_value_is_number(result.get())); |
2726 | g_assert_cmpuint(jsc_value_to_int32(result.get()), ==, 0); |
2727 | |
2728 | GRefPtr<JSCValue> value = adoptGRef(jsc_value_object_get_property(bar.get(), "prop_1" )); |
2729 | checker.watch(value.get()); |
2730 | g_assert_true(value.get() == result.get()); |
2731 | |
2732 | g_assert_true(jsc_value_object_delete_property(bar.get(), "prop_1" )); |
2733 | g_assert_true(jsc_value_object_has_property(bar.get(), "prop_1" )); |
2734 | value = adoptGRef(jsc_value_object_get_property(bar.get(), "prop_1" )); |
2735 | checker.watch(value.get()); |
2736 | g_assert_true(jsc_value_is_number(value.get())); |
2737 | g_assert_cmpuint(jsc_value_to_int32(value.get()), ==, 0); |
2738 | |
2739 | result = adoptGRef(jsc_context_evaluate(context.get(), "b.prop_cant_delete = 125" , -1)); |
2740 | checker.watch(result.get()); |
2741 | g_assert_true(jsc_value_is_number(result.get())); |
2742 | g_assert_cmpuint(jsc_value_to_int32(result.get()), ==, 125); |
2743 | jsc_value_object_delete_property(bar.get(), "prop_cant_delete" ); |
2744 | g_assert_true(jsc_value_object_has_property(bar.get(), "prop_cant_delete" )); |
2745 | value = adoptGRef(jsc_value_object_get_property(bar.get(), "prop_cant_delete" )); |
2746 | checker.watch(value.get()); |
2747 | g_assert_true(jsc_value_is_number(value.get())); |
2748 | g_assert_cmpuint(jsc_value_to_int32(value.get()), ==, 125); |
2749 | |
2750 | result = adoptGRef(jsc_context_evaluate(context.get(), "b.prop_enum_1 = 250" , -1)); |
2751 | checker.watch(result.get()); |
2752 | g_assert_true(jsc_value_is_number(result.get())); |
2753 | g_assert_cmpuint(jsc_value_to_int32(result.get()), ==, 250); |
2754 | result = adoptGRef(jsc_context_evaluate(context.get(), "b.prop_enum_2 = 450" , -1)); |
2755 | checker.watch(result.get()); |
2756 | g_assert_true(jsc_value_is_number(result.get())); |
2757 | g_assert_cmpuint(jsc_value_to_int32(result.get()), ==, 450); |
2758 | |
2759 | properties.reset(jsc_value_object_enumerate_properties(bar.get())); |
2760 | g_assert_cmpuint(g_strv_length(properties.get()), ==, 3); |
2761 | g_assert_cmpstr(properties.get()[0], ==, "bar" ); |
2762 | g_assert_cmpstr(properties.get()[1], ==, "prop_enum_1" ); |
2763 | g_assert_cmpstr(properties.get()[2], ==, "prop_enum_2" ); |
2764 | g_assert_null(properties.get()[3]); |
2765 | } |
2766 | } |
2767 | |
2768 | static void createError() |
2769 | { |
2770 | jsc_context_throw(jsc_context_get_current(), "API exception" ); |
2771 | } |
2772 | |
2773 | static void createCustomError() |
2774 | { |
2775 | jsc_context_throw_with_name(jsc_context_get_current(), "CustomAPIError" , "API custom exception" ); |
2776 | } |
2777 | |
2778 | static void createFormattedError(const char* details) |
2779 | { |
2780 | jsc_context_throw_printf(jsc_context_get_current(), "API exception: %s" , details); |
2781 | } |
2782 | |
2783 | static void createCustomFormattedError(const char* details) |
2784 | { |
2785 | jsc_context_throw_with_name_printf(jsc_context_get_current(), "CustomFormattedAPIError" , "API custom exception: %s" , details); |
2786 | } |
2787 | |
2788 | static void testJSCExceptions() |
2789 | { |
2790 | { |
2791 | LeakChecker checker; |
2792 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2793 | checker.watch(context.get()); |
2794 | g_assert_false(jsc_context_get_exception(context.get())); |
2795 | |
2796 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "foo" , -1)); |
2797 | checker.watch(result.get()); |
2798 | // By default exceptions are not caught. |
2799 | g_assert_true(jsc_value_is_undefined(result.get())); |
2800 | auto* exception = jsc_context_get_exception(context.get()); |
2801 | g_assert_true(JSC_IS_EXCEPTION(exception)); |
2802 | checker.watch(exception); |
2803 | g_assert_cmpstr(jsc_exception_get_name(exception), ==, "ReferenceError" ); |
2804 | g_assert_cmpstr(jsc_exception_get_message(exception), ==, "Can't find variable: foo" ); |
2805 | g_assert_cmpuint(jsc_exception_get_line_number(exception), ==, 1); |
2806 | g_assert_cmpuint(jsc_exception_get_column_number(exception), ==, 4); |
2807 | g_assert_null(jsc_exception_get_source_uri(exception)); |
2808 | g_assert_cmpstr(jsc_exception_get_backtrace_string(exception), ==, "global code" ); |
2809 | GUniquePtr<char> errorString(jsc_exception_to_string(exception)); |
2810 | g_assert_cmpstr(errorString.get(), ==, "ReferenceError: Can't find variable: foo" ); |
2811 | GUniquePtr<char> reportString(jsc_exception_report(exception)); |
2812 | g_assert_cmpstr(reportString.get(), ==, ":1:4 ReferenceError: Can't find variable: foo\n global code\n" ); |
2813 | |
2814 | jsc_context_clear_exception(context.get()); |
2815 | g_assert_null(jsc_context_get_exception(context.get())); |
2816 | } |
2817 | |
2818 | { |
2819 | LeakChecker checker; |
2820 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2821 | checker.watch(context.get()); |
2822 | g_assert_false(jsc_context_get_exception(context.get())); |
2823 | |
2824 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "f = 25;\nfoo;" , -1)); |
2825 | checker.watch(result.get()); |
2826 | |
2827 | g_assert_true(jsc_value_is_undefined(result.get())); |
2828 | auto* exception = jsc_context_get_exception(context.get()); |
2829 | g_assert_true(JSC_IS_EXCEPTION(exception)); |
2830 | checker.watch(exception); |
2831 | g_assert_cmpuint(jsc_exception_get_line_number(exception), ==, 2); |
2832 | g_assert_cmpuint(jsc_exception_get_column_number(exception), ==, 4); |
2833 | |
2834 | jsc_context_clear_exception(context.get()); |
2835 | g_assert_null(jsc_context_get_exception(context.get())); |
2836 | } |
2837 | |
2838 | { |
2839 | LeakChecker checker; |
2840 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2841 | checker.watch(context.get()); |
2842 | g_assert_false(jsc_context_get_exception(context.get())); |
2843 | |
2844 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate_with_source_uri(context.get(), |
2845 | "let a = 25;\n" |
2846 | "function foo() {\n" |
2847 | " let b = baz();\n" |
2848 | " return b;\n" |
2849 | "}\n" |
2850 | "function bar() {\n" |
2851 | " let c = 75;\n" |
2852 | " return foo();\n" |
2853 | "}\n" |
2854 | "let d = bar();\n" , |
2855 | -1, "file:///foo/script.js" , 1)); |
2856 | checker.watch(result.get()); |
2857 | |
2858 | g_assert_true(jsc_value_is_undefined(result.get())); |
2859 | auto* exception = jsc_context_get_exception(context.get()); |
2860 | g_assert_true(JSC_IS_EXCEPTION(exception)); |
2861 | checker.watch(exception); |
2862 | g_assert_cmpstr(jsc_exception_get_name(exception), ==, "ReferenceError" ); |
2863 | g_assert_cmpstr(jsc_exception_get_message(exception), ==, "Can't find variable: baz" ); |
2864 | g_assert_cmpstr(jsc_exception_get_source_uri(exception), ==, "file:///foo/script.js" ); |
2865 | g_assert_cmpuint(jsc_exception_get_line_number(exception), ==, 3); |
2866 | g_assert_cmpuint(jsc_exception_get_column_number(exception), ==, 16); |
2867 | g_assert_cmpstr(jsc_exception_get_backtrace_string(exception), ==, "foo@file:///foo/script.js:3:16\nbar@file:///foo/script.js:8:15\nglobal code@file:///foo/script.js:10:12" ); |
2868 | GUniquePtr<char> errorString(jsc_exception_to_string(exception)); |
2869 | g_assert_cmpstr(errorString.get(), ==, "ReferenceError: Can't find variable: baz" ); |
2870 | GUniquePtr<char> reportString(jsc_exception_report(exception)); |
2871 | g_assert_cmpstr(reportString.get(), ==, "file:///foo/script.js:3:16 ReferenceError: Can't find variable: baz\n foo@file:///foo/script.js:3:16\n bar@file:///foo/script.js:8:15\n global code@file:///foo/script.js:10:12\n" ); |
2872 | |
2873 | jsc_context_clear_exception(context.get()); |
2874 | g_assert_null(jsc_context_get_exception(context.get())); |
2875 | } |
2876 | |
2877 | { |
2878 | LeakChecker checker; |
2879 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2880 | checker.watch(context.get()); |
2881 | g_assert_false(jsc_context_get_exception(context.get())); |
2882 | |
2883 | GRefPtr<JSCValue> function = adoptGRef(jsc_value_new_function(context.get(), "createError" , G_CALLBACK(createError), nullptr, nullptr, G_TYPE_NONE, 0, G_TYPE_NONE)); |
2884 | checker.watch(function.get()); |
2885 | jsc_context_set_value(context.get(), "createError" , function.get()); |
2886 | |
2887 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "var result; try { createError(); } catch (e) { result = 'Caught exception'; }" , -1)); |
2888 | checker.watch(result.get()); |
2889 | g_assert_true(jsc_value_is_string(result.get())); |
2890 | GUniquePtr<char> resultString(jsc_value_to_string(result.get())); |
2891 | g_assert_cmpstr(resultString.get(), ==, "Caught exception" ); |
2892 | g_assert_false(jsc_context_get_exception(context.get())); |
2893 | |
2894 | result = adoptGRef(jsc_context_evaluate(context.get(), "var result; createError(); result = 'No exception';" , -1)); |
2895 | checker.watch(result.get()); |
2896 | g_assert_true(jsc_value_is_undefined(result.get())); |
2897 | auto* exception = jsc_context_get_exception(context.get()); |
2898 | g_assert_true(JSC_IS_EXCEPTION(exception)); |
2899 | checker.watch(exception); |
2900 | g_assert_cmpstr(jsc_exception_get_name(exception), ==, "Error" ); |
2901 | g_assert_cmpstr(jsc_exception_get_message(exception), ==, "API exception" ); |
2902 | g_assert_cmpuint(jsc_exception_get_line_number(exception), ==, 1); |
2903 | g_assert_cmpuint(jsc_exception_get_column_number(exception), ==, 24); |
2904 | g_assert_null(jsc_exception_get_source_uri(exception)); |
2905 | g_assert_cmpstr(jsc_exception_get_backtrace_string(exception), ==, "createError@[native code]\nglobal code" ); |
2906 | GUniquePtr<char> errorString(jsc_exception_to_string(exception)); |
2907 | g_assert_cmpstr(errorString.get(), ==, "Error: API exception" ); |
2908 | GUniquePtr<char> reportString(jsc_exception_report(exception)); |
2909 | g_assert_cmpstr(reportString.get(), ==, ":1:24 Error: API exception\n createError@[native code]\n global code\n" ); |
2910 | |
2911 | jsc_context_clear_exception(context.get()); |
2912 | g_assert_null(jsc_context_get_exception(context.get())); |
2913 | } |
2914 | |
2915 | { |
2916 | LeakChecker checker; |
2917 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2918 | checker.watch(context.get()); |
2919 | g_assert_false(jsc_context_get_exception(context.get())); |
2920 | |
2921 | GRefPtr<JSCValue> function = adoptGRef(jsc_value_new_function(context.get(), "createCustomError" , G_CALLBACK(createCustomError), nullptr, nullptr, G_TYPE_NONE, 0, G_TYPE_NONE)); |
2922 | checker.watch(function.get()); |
2923 | jsc_context_set_value(context.get(), "createCustomError" , function.get()); |
2924 | |
2925 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "var result; createCustomError(); result = 'No exception';" , -1)); |
2926 | checker.watch(result.get()); |
2927 | g_assert_true(jsc_value_is_undefined(result.get())); |
2928 | auto* exception = jsc_context_get_exception(context.get()); |
2929 | g_assert_true(JSC_IS_EXCEPTION(exception)); |
2930 | checker.watch(exception); |
2931 | g_assert_cmpstr(jsc_exception_get_name(exception), ==, "CustomAPIError" ); |
2932 | g_assert_cmpstr(jsc_exception_get_message(exception), ==, "API custom exception" ); |
2933 | g_assert_cmpuint(jsc_exception_get_line_number(exception), ==, 1); |
2934 | g_assert_cmpuint(jsc_exception_get_column_number(exception), ==, 30); |
2935 | g_assert_null(jsc_exception_get_source_uri(exception)); |
2936 | g_assert_cmpstr(jsc_exception_get_backtrace_string(exception), ==, "createCustomError@[native code]\nglobal code" ); |
2937 | GUniquePtr<char> errorString(jsc_exception_to_string(exception)); |
2938 | g_assert_cmpstr(errorString.get(), ==, "CustomAPIError: API custom exception" ); |
2939 | GUniquePtr<char> reportString(jsc_exception_report(exception)); |
2940 | g_assert_cmpstr(reportString.get(), ==, ":1:30 CustomAPIError: API custom exception\n createCustomError@[native code]\n global code\n" ); |
2941 | |
2942 | jsc_context_clear_exception(context.get()); |
2943 | g_assert_null(jsc_context_get_exception(context.get())); |
2944 | } |
2945 | |
2946 | { |
2947 | LeakChecker checker; |
2948 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2949 | checker.watch(context.get()); |
2950 | g_assert_false(jsc_context_get_exception(context.get())); |
2951 | |
2952 | GRefPtr<JSCValue> function = adoptGRef(jsc_value_new_function(context.get(), "createFormattedError" , G_CALLBACK(createFormattedError), nullptr, nullptr, G_TYPE_NONE, 1, G_TYPE_STRING)); |
2953 | checker.watch(function.get()); |
2954 | jsc_context_set_value(context.get(), "createFormattedError" , function.get()); |
2955 | |
2956 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "var result; createFormattedError('error details'); result = 'No exception';" , -1)); |
2957 | checker.watch(result.get()); |
2958 | g_assert_true(jsc_value_is_undefined(result.get())); |
2959 | auto* exception = jsc_context_get_exception(context.get()); |
2960 | g_assert_true(JSC_IS_EXCEPTION(exception)); |
2961 | checker.watch(exception); |
2962 | g_assert_cmpstr(jsc_exception_get_name(exception), ==, "Error" ); |
2963 | g_assert_cmpstr(jsc_exception_get_message(exception), ==, "API exception: error details" ); |
2964 | g_assert_cmpuint(jsc_exception_get_line_number(exception), ==, 1); |
2965 | g_assert_cmpuint(jsc_exception_get_column_number(exception), ==, 33); |
2966 | g_assert_null(jsc_exception_get_source_uri(exception)); |
2967 | g_assert_cmpstr(jsc_exception_get_backtrace_string(exception), ==, "createFormattedError@[native code]\nglobal code" ); |
2968 | GUniquePtr<char> errorString(jsc_exception_to_string(exception)); |
2969 | g_assert_cmpstr(errorString.get(), ==, "Error: API exception: error details" ); |
2970 | GUniquePtr<char> reportString(jsc_exception_report(exception)); |
2971 | g_assert_cmpstr(reportString.get(), ==, ":1:33 Error: API exception: error details\n createFormattedError@[native code]\n global code\n" ); |
2972 | |
2973 | jsc_context_clear_exception(context.get()); |
2974 | g_assert_null(jsc_context_get_exception(context.get())); |
2975 | } |
2976 | |
2977 | { |
2978 | LeakChecker checker; |
2979 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
2980 | checker.watch(context.get()); |
2981 | g_assert_false(jsc_context_get_exception(context.get())); |
2982 | |
2983 | GRefPtr<JSCValue> function = adoptGRef(jsc_value_new_function(context.get(), "createCustomFormattedError" , G_CALLBACK(createCustomFormattedError), nullptr, nullptr, G_TYPE_NONE, 1, G_TYPE_STRING)); |
2984 | checker.watch(function.get()); |
2985 | jsc_context_set_value(context.get(), "createCustomFormattedError" , function.get()); |
2986 | |
2987 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "var result; createCustomFormattedError('error details'); result = 'No exception';" , -1)); |
2988 | checker.watch(result.get()); |
2989 | g_assert_true(jsc_value_is_undefined(result.get())); |
2990 | auto* exception = jsc_context_get_exception(context.get()); |
2991 | g_assert_true(JSC_IS_EXCEPTION(exception)); |
2992 | checker.watch(exception); |
2993 | g_assert_cmpstr(jsc_exception_get_name(exception), ==, "CustomFormattedAPIError" ); |
2994 | g_assert_cmpstr(jsc_exception_get_message(exception), ==, "API custom exception: error details" ); |
2995 | g_assert_cmpuint(jsc_exception_get_line_number(exception), ==, 1); |
2996 | g_assert_cmpuint(jsc_exception_get_column_number(exception), ==, 39); |
2997 | g_assert_null(jsc_exception_get_source_uri(exception)); |
2998 | g_assert_cmpstr(jsc_exception_get_backtrace_string(exception), ==, "createCustomFormattedError@[native code]\nglobal code" ); |
2999 | GUniquePtr<char> errorString(jsc_exception_to_string(exception)); |
3000 | g_assert_cmpstr(errorString.get(), ==, "CustomFormattedAPIError: API custom exception: error details" ); |
3001 | GUniquePtr<char> reportString(jsc_exception_report(exception)); |
3002 | g_assert_cmpstr(reportString.get(), ==, ":1:39 CustomFormattedAPIError: API custom exception: error details\n createCustomFormattedError@[native code]\n global code\n" ); |
3003 | |
3004 | jsc_context_clear_exception(context.get()); |
3005 | g_assert_null(jsc_context_get_exception(context.get())); |
3006 | } |
3007 | |
3008 | { |
3009 | LeakChecker checker; |
3010 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
3011 | checker.watch(context.get()); |
3012 | g_assert_false(jsc_context_get_exception(context.get())); |
3013 | |
3014 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate_with_source_uri(context.get(), "foo" , -1, "file:///foo/script.js" , 3)); |
3015 | checker.watch(result.get()); |
3016 | |
3017 | g_assert_true(jsc_value_is_undefined(result.get())); |
3018 | auto* exception = jsc_context_get_exception(context.get()); |
3019 | g_assert_true(JSC_IS_EXCEPTION(exception)); |
3020 | checker.watch(exception); |
3021 | g_assert_cmpstr(jsc_exception_get_source_uri(exception), ==, "file:///foo/script.js" ); |
3022 | g_assert_cmpuint(jsc_exception_get_line_number(exception), ==, 3); |
3023 | g_assert_cmpuint(jsc_exception_get_column_number(exception), ==, 4); |
3024 | g_assert_cmpstr(jsc_exception_get_backtrace_string(exception), ==, "global code@file:///foo/script.js:3:4" ); |
3025 | GUniquePtr<char> reportString(jsc_exception_report(exception)); |
3026 | g_assert_cmpstr(reportString.get(), ==, "file:///foo/script.js:3:4 ReferenceError: Can't find variable: foo\n global code@file:///foo/script.js:3:4\n" ); |
3027 | |
3028 | jsc_context_clear_exception(context.get()); |
3029 | g_assert_null(jsc_context_get_exception(context.get())); |
3030 | } |
3031 | |
3032 | { |
3033 | LeakChecker checker; |
3034 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
3035 | checker.watch(context.get()); |
3036 | g_assert_false(jsc_context_get_exception(context.get())); |
3037 | |
3038 | struct Test { |
3039 | JSCContext* context; |
3040 | GRefPtr<JSCException> exception; |
3041 | bool wasDeleted; |
3042 | }; |
3043 | |
3044 | Test test = { context.get(), nullptr, false }; |
3045 | jsc_context_push_exception_handler(context.get(), [](JSCContext* context, JSCException* exception, gpointer userData) { |
3046 | auto* test = static_cast<Test*>(userData); |
3047 | g_assert_true(context == test->context); |
3048 | g_assert_false(test->exception); |
3049 | g_assert_false(test->wasDeleted); |
3050 | test->exception = exception; |
3051 | }, &test, [](gpointer userData) { |
3052 | static_cast<Test*>(userData)->wasDeleted = true; |
3053 | }); |
3054 | |
3055 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "foo" , -1)); |
3056 | checker.watch(result.get()); |
3057 | // Exception was caught by the user handler. |
3058 | g_assert_false(jsc_context_get_exception(context.get())); |
3059 | g_assert_true(JSC_IS_EXCEPTION(test.exception.get())); |
3060 | checker.watch(test.exception.get()); |
3061 | g_assert_cmpstr(jsc_exception_get_name(test.exception.get()), ==, "ReferenceError" ); |
3062 | g_assert_cmpstr(jsc_exception_get_message(test.exception.get()), ==, "Can't find variable: foo" ); |
3063 | g_assert_cmpuint(jsc_exception_get_line_number(test.exception.get()), ==, 1); |
3064 | g_assert_cmpuint(jsc_exception_get_column_number(test.exception.get()), ==, 4); |
3065 | g_assert_false(jsc_exception_get_source_uri(test.exception.get())); |
3066 | GUniquePtr<char> errorString(jsc_exception_to_string(test.exception.get())); |
3067 | g_assert_cmpstr(errorString.get(), ==, "ReferenceError: Can't find variable: foo" ); |
3068 | |
3069 | g_assert_false(test.wasDeleted); |
3070 | jsc_context_pop_exception_handler(context.get()); |
3071 | g_assert_true(test.wasDeleted); |
3072 | |
3073 | test.exception = nullptr; |
3074 | test.wasDeleted = false; |
3075 | jsc_context_push_exception_handler(context.get(), [](JSCContext* context, JSCException* exception, gpointer userData) { |
3076 | auto* test = static_cast<Test*>(userData); |
3077 | g_assert_true(context == test->context); |
3078 | g_assert_false(test->exception); |
3079 | g_assert_false(test->wasDeleted); |
3080 | test->exception = exception; |
3081 | jsc_context_throw_exception(context, exception); |
3082 | }, &test, [](gpointer userData) { |
3083 | static_cast<Test*>(userData)->wasDeleted = true; |
3084 | }); |
3085 | |
3086 | result = adoptGRef(jsc_context_evaluate(context.get(), "foo" , -1)); |
3087 | checker.watch(result.get()); |
3088 | // Exception was handled by the user handler, but not caught. |
3089 | auto* exception = jsc_context_get_exception(context.get()); |
3090 | g_assert_true(JSC_IS_EXCEPTION(exception)); |
3091 | checker.watch(exception); |
3092 | g_assert_true(exception == test.exception.get()); |
3093 | |
3094 | g_assert_false(test.wasDeleted); |
3095 | jsc_context_pop_exception_handler(context.get()); |
3096 | g_assert_true(test.wasDeleted); |
3097 | |
3098 | jsc_context_clear_exception(context.get()); |
3099 | g_assert_null(jsc_context_get_exception(context.get())); |
3100 | } |
3101 | } |
3102 | |
3103 | static void testJSCPromises() |
3104 | { |
3105 | { |
3106 | LeakChecker checker; |
3107 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
3108 | checker.watch(context.get()); |
3109 | ExceptionHandler exceptionHandler(context.get()); |
3110 | |
3111 | GRefPtr<JSCValue> promise = adoptGRef(jsc_context_get_value(context.get(), "Promise" )); |
3112 | checker.watch(promise.get()); |
3113 | g_assert_true(jsc_value_is_function(promise.get())); |
3114 | |
3115 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "typeof Promise" , -1)); |
3116 | checker.watch(result.get()); |
3117 | g_assert_true(jsc_value_is_string(result.get())); |
3118 | GUniquePtr<char> resultString(jsc_value_to_string(result.get())); |
3119 | g_assert_cmpstr(resultString.get(), ==, "function" ); |
3120 | |
3121 | result = adoptGRef(jsc_context_evaluate(context.get(), "result = 0; Promise.resolve(42).then(function (value) { result = value; });" , -1)); |
3122 | checker.watch(result.get()); |
3123 | |
3124 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_get_value(context.get(), "result" )); |
3125 | checker.watch(value.get()); |
3126 | g_assert_true(jsc_value_is_number(value.get())); |
3127 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 42); |
3128 | } |
3129 | |
3130 | { |
3131 | LeakChecker checker; |
3132 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
3133 | checker.watch(context.get()); |
3134 | ExceptionHandler exceptionHandler(context.get()); |
3135 | |
3136 | JSCClass* fooClass = jsc_context_register_class(context.get(), "Foo" , nullptr, nullptr, reinterpret_cast<GDestroyNotify>(fooFree)); |
3137 | checker.watch(fooClass); |
3138 | g_assert_false(jsc_class_get_parent(fooClass)); |
3139 | GRefPtr<JSCValue> fooConstructor = adoptGRef(jsc_class_add_constructor(fooClass, nullptr, G_CALLBACK(fooCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
3140 | checker.watch(fooConstructor.get()); |
3141 | g_assert_true(jsc_value_is_constructor(fooConstructor.get())); |
3142 | jsc_context_set_value(context.get(), jsc_class_get_name(fooClass), fooConstructor.get()); |
3143 | jsc_class_add_method(fooClass, "getMultiplyFooAsync" , G_CALLBACK(getMultiplyFooAsync), &checker, nullptr, JSC_TYPE_VALUE, 1, G_TYPE_INT); |
3144 | jsc_class_add_property(fooClass, "foo" , G_TYPE_INT, G_CALLBACK(getFoo), G_CALLBACK(setFoo), nullptr, nullptr); |
3145 | |
3146 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "result = 0; f = new Foo(); f.foo = 5; f.getMultiplyFooAsync(2).then(function (value) { result = value; }, function (error) { result = -1; });" , -1)); |
3147 | checker.watch(result.get()); |
3148 | |
3149 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_get_value(context.get(), "result" )); |
3150 | checker.watch(value.get()); |
3151 | g_assert_true(jsc_value_is_number(value.get())); |
3152 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, 10); |
3153 | |
3154 | result = adoptGRef(jsc_context_evaluate(context.get(), "result = 0; f.getMultiplyFooAsync(0).then(function (value) { result = value; }, function (error) { result = -1; });" , -1)); |
3155 | checker.watch(result.get()); |
3156 | value = adoptGRef(jsc_context_get_value(context.get(), "result" )); |
3157 | checker.watch(value.get()); |
3158 | g_assert_true(jsc_value_is_number(value.get())); |
3159 | g_assert_cmpint(jsc_value_to_int32(value.get()), ==, -1); |
3160 | } |
3161 | } |
3162 | |
3163 | static bool s_fooWasFreed; |
3164 | |
3165 | static void fooFreeAndLog(Foo* foo) |
3166 | { |
3167 | fooFree(foo); |
3168 | s_fooWasFreed = true; |
3169 | } |
3170 | |
3171 | static void testJSCGarbageCollector() |
3172 | { |
3173 | { |
3174 | LeakChecker checker; |
3175 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
3176 | checker.watch(context.get()); |
3177 | ExceptionHandler exceptionHandler(context.get()); |
3178 | |
3179 | GRefPtr<JSCValue> object = adoptGRef(jsc_value_new_object(context.get(), nullptr, nullptr)); |
3180 | checker.watch(object.get()); |
3181 | |
3182 | GRefPtr<JSCValue> foo = adoptGRef(jsc_value_new_number(context.get(), 25)); |
3183 | checker.watch(foo.get()); |
3184 | g_assert_true(jsc_value_is_number(foo.get())); |
3185 | g_assert_cmpint(jsc_value_to_int32(foo.get()), ==, 25); |
3186 | jsc_value_object_set_property(object.get(), "foo" , foo.get()); |
3187 | |
3188 | jsc_context_set_value(context.get(), "f" , object.get()); |
3189 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "f" , -1)); |
3190 | checker.watch(result.get()); |
3191 | g_assert_true(object.get() == result.get()); |
3192 | |
3193 | object = nullptr; |
3194 | foo = nullptr; |
3195 | result = nullptr; |
3196 | jscContextGarbageCollect(context.get()); |
3197 | object = adoptGRef(jsc_context_get_value(context.get(), "f" )); |
3198 | checker.watch(object.get()); |
3199 | g_assert_true(jsc_value_is_object(object.get())); |
3200 | foo = adoptGRef(jsc_context_evaluate(context.get(), "f.foo" , -1)); |
3201 | checker.watch(foo.get()); |
3202 | g_assert_true(jsc_value_is_number(foo.get())); |
3203 | g_assert_cmpint(jsc_value_to_int32(foo.get()), ==, 25); |
3204 | |
3205 | result = adoptGRef(jsc_context_evaluate(context.get(), "f = undefined" , -1)); |
3206 | checker.watch(result.get()); |
3207 | g_assert_true(jsc_value_is_undefined(result.get())); |
3208 | |
3209 | jscContextGarbageCollect(context.get()); |
3210 | |
3211 | g_assert_true(jsc_value_is_object(object.get())); |
3212 | jsc_context_set_value(context.get(), "f" , object.get()); |
3213 | result = adoptGRef(jsc_context_evaluate(context.get(), "f" , -1)); |
3214 | checker.watch(result.get()); |
3215 | g_assert_true(object.get() == result.get()); |
3216 | foo = adoptGRef(jsc_context_evaluate(context.get(), "f.foo" , -1)); |
3217 | checker.watch(foo.get()); |
3218 | g_assert_true(jsc_value_is_number(foo.get())); |
3219 | g_assert_cmpint(jsc_value_to_int32(foo.get()), ==, 25); |
3220 | } |
3221 | |
3222 | { |
3223 | LeakChecker checker; |
3224 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
3225 | checker.watch(context.get()); |
3226 | ExceptionHandler exceptionHandler(context.get()); |
3227 | |
3228 | s_fooWasFreed = false; |
3229 | |
3230 | JSCClass* jscClass = jsc_context_register_class(context.get(), "Foo" , nullptr, nullptr, reinterpret_cast<GDestroyNotify>(fooFreeAndLog)); |
3231 | checker.watch(jscClass); |
3232 | g_assert_false(jsc_class_get_parent(jscClass)); |
3233 | |
3234 | GRefPtr<JSCValue> constructor = adoptGRef(jsc_class_add_constructor(jscClass, nullptr, G_CALLBACK(fooCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
3235 | checker.watch(constructor.get()); |
3236 | g_assert_true(jsc_value_is_constructor(constructor.get())); |
3237 | jsc_context_set_value(context.get(), jsc_class_get_name(jscClass), constructor.get()); |
3238 | GRefPtr<JSCValue> object = adoptGRef(jsc_context_evaluate(context.get(), "f = new Foo();" , -1)); |
3239 | checker.watch(object.get()); |
3240 | g_assert_true(jsc_value_is_object(object.get())); |
3241 | g_assert_true(jsc_value_object_is_instance_of(object.get(), jsc_class_get_name(jscClass))); |
3242 | |
3243 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "f" , -1)); |
3244 | checker.watch(result.get()); |
3245 | g_assert_true(object.get() == result.get()); |
3246 | |
3247 | result = adoptGRef(jsc_context_evaluate(context.get(), "f = undefined" , -1)); |
3248 | checker.watch(result.get()); |
3249 | g_assert_true(jsc_value_is_undefined(result.get())); |
3250 | |
3251 | g_assert_false(s_fooWasFreed); |
3252 | jscContextGarbageCollect(context.get()); |
3253 | g_assert_false(s_fooWasFreed); |
3254 | |
3255 | object = nullptr; |
3256 | g_assert_false(s_fooWasFreed); |
3257 | jscContextGarbageCollect(context.get()); |
3258 | g_assert_true(s_fooWasFreed); |
3259 | } |
3260 | } |
3261 | |
3262 | static void weakValueClearedCallback(JSCWeakValue* weakValue, bool* weakValueCleared) |
3263 | { |
3264 | *weakValueCleared = true; |
3265 | g_assert_null(jsc_weak_value_get_value(weakValue)); |
3266 | } |
3267 | |
3268 | static void testJSCWeakValue() |
3269 | { |
3270 | { |
3271 | LeakChecker checker; |
3272 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
3273 | checker.watch(context.get()); |
3274 | ExceptionHandler exceptionHandler(context.get()); |
3275 | |
3276 | GRefPtr<JSCValue> object = adoptGRef(jsc_value_new_object(context.get(), nullptr, nullptr)); |
3277 | checker.watch(object.get()); |
3278 | |
3279 | GRefPtr<JSCWeakValue> weak = adoptGRef(jsc_weak_value_new(object.get())); |
3280 | checker.watch(weak.get()); |
3281 | bool weakValueCleared = false; |
3282 | g_signal_connect(weak.get(), "cleared" , G_CALLBACK(weakValueClearedCallback), &weakValueCleared); |
3283 | |
3284 | jsc_context_set_value(context.get(), "foo" , object.get()); |
3285 | jscContextGarbageCollect(context.get()); |
3286 | g_assert_false(weakValueCleared); |
3287 | |
3288 | GRefPtr<JSCValue> foo = adoptGRef(jsc_context_get_value(context.get(), "foo" )); |
3289 | checker.watch(foo.get()); |
3290 | g_assert_true(object.get() == foo.get()); |
3291 | |
3292 | GRefPtr<JSCValue> weakFoo = adoptGRef(jsc_weak_value_get_value(weak.get())); |
3293 | checker.watch(weakFoo.get()); |
3294 | g_assert_true(foo.get() == weakFoo.get()); |
3295 | |
3296 | GRefPtr<JSCValue> undefinedValue = adoptGRef(jsc_value_new_undefined(context.get())); |
3297 | checker.watch(undefinedValue.get()); |
3298 | jsc_context_set_value(context.get(), "foo" , undefinedValue.get()); |
3299 | weakFoo = nullptr; |
3300 | foo = nullptr; |
3301 | object = nullptr; |
3302 | |
3303 | // The value is still reachable, but unprotected. |
3304 | g_assert_false(weakValueCleared); |
3305 | weakFoo = adoptGRef(jsc_weak_value_get_value(weak.get())); |
3306 | checker.watch(weakFoo.get()); |
3307 | g_assert_true(jsc_value_is_object(weakFoo.get())); |
3308 | weakFoo = nullptr; |
3309 | |
3310 | jscContextGarbageCollect(context.get()); |
3311 | g_assert_true(weakValueCleared); |
3312 | g_assert_null(jsc_weak_value_get_value(weak.get())); |
3313 | } |
3314 | |
3315 | { |
3316 | LeakChecker checker; |
3317 | GRefPtr<JSCWeakValue> weakObject; |
3318 | bool weakValueCleared = false; |
3319 | { |
3320 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
3321 | checker.watch(context.get()); |
3322 | ExceptionHandler exceptionHandler(context.get()); |
3323 | |
3324 | GRefPtr<JSCValue> object = adoptGRef(jsc_context_evaluate(context.get(), "obj = {};" , -1)); |
3325 | checker.watch(object.get()); |
3326 | g_assert_true(JSC_IS_VALUE(object.get())); |
3327 | g_assert_true(jsc_value_is_object(object.get())); |
3328 | |
3329 | weakObject = adoptGRef(jsc_weak_value_new(object.get())); |
3330 | checker.watch(weakObject.get()); |
3331 | g_signal_connect(weakObject.get(), "cleared" , G_CALLBACK(weakValueClearedCallback), &weakValueCleared); |
3332 | |
3333 | object = adoptGRef(jsc_context_evaluate(context.get(), "obj = null" , -1)); |
3334 | checker.watch(object.get()); |
3335 | g_assert_false(weakValueCleared); |
3336 | } |
3337 | |
3338 | g_assert_true(weakValueCleared); |
3339 | g_assert_null(jsc_weak_value_get_value(weakObject.get())); |
3340 | } |
3341 | |
3342 | { |
3343 | LeakChecker checker; |
3344 | GRefPtr<JSCWeakValue> weakObj; |
3345 | bool weakObjValueCleared = false; |
3346 | GRefPtr<JSCWeakValue> weakStr; |
3347 | bool weakStrValueCleared = false; |
3348 | GRefPtr<JSCWeakValue> weakPrimitive; |
3349 | bool weakPrimitiveValueCleared = false; |
3350 | { |
3351 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
3352 | checker.watch(context.get()); |
3353 | ExceptionHandler exceptionHandler(context.get()); |
3354 | |
3355 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), "obj = { 'foo' : 'bar' }; str = 'Hello World'; primitive = 25;" , -1)); |
3356 | checker.watch(result.get()); |
3357 | |
3358 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_get_value(context.get(), "obj" )); |
3359 | checker.watch(value.get()); |
3360 | weakObj = adoptGRef(jsc_weak_value_new(value.get())); |
3361 | checker.watch(weakObj.get()); |
3362 | g_signal_connect(weakObj.get(), "cleared" , G_CALLBACK(weakValueClearedCallback), &weakObjValueCleared); |
3363 | |
3364 | value = adoptGRef(jsc_context_get_value(context.get(), "str" )); |
3365 | checker.watch(value.get()); |
3366 | weakStr = adoptGRef(jsc_weak_value_new(value.get())); |
3367 | checker.watch(weakStr.get()); |
3368 | g_signal_connect(weakStr.get(), "cleared" , G_CALLBACK(weakValueClearedCallback), &weakStrValueCleared); |
3369 | |
3370 | value = adoptGRef(jsc_context_get_value(context.get(), "primitive" )); |
3371 | checker.watch(value.get()); |
3372 | weakPrimitive = adoptGRef(jsc_weak_value_new(value.get())); |
3373 | checker.watch(weakPrimitive.get()); |
3374 | g_signal_connect(weakPrimitive.get(), "cleared" , G_CALLBACK(weakValueClearedCallback), &weakPrimitiveValueCleared); |
3375 | |
3376 | value = nullptr; |
3377 | jscContextGarbageCollect(context.get()); |
3378 | g_assert_false(weakObjValueCleared); |
3379 | g_assert_false(weakStrValueCleared); |
3380 | g_assert_false(weakPrimitiveValueCleared); |
3381 | |
3382 | value = adoptGRef(jsc_weak_value_get_value(weakObj.get())); |
3383 | checker.watch(value.get()); |
3384 | g_assert_true(jsc_value_is_object(value.get())); |
3385 | |
3386 | value = adoptGRef(jsc_weak_value_get_value(weakStr.get())); |
3387 | checker.watch(value.get()); |
3388 | g_assert_true(jsc_value_is_string(value.get())); |
3389 | |
3390 | value = adoptGRef(jsc_weak_value_get_value(weakPrimitive.get())); |
3391 | checker.watch(value.get()); |
3392 | g_assert_true(jsc_value_is_number(value.get())); |
3393 | value = nullptr; |
3394 | |
3395 | result = adoptGRef(jsc_context_evaluate(context.get(), "str = undefined" , -1)); |
3396 | checker.watch(result.get()); |
3397 | jscContextGarbageCollect(context.get()); |
3398 | |
3399 | g_assert_true(weakStrValueCleared); |
3400 | g_assert_false(weakObjValueCleared); |
3401 | g_assert_false(weakPrimitiveValueCleared); |
3402 | g_assert_null(jsc_weak_value_get_value(weakStr.get())); |
3403 | |
3404 | result = adoptGRef(jsc_context_evaluate(context.get(), "f = undefined" , -1)); |
3405 | checker.watch(result.get()); |
3406 | jscContextGarbageCollect(context.get()); |
3407 | |
3408 | // Non-string primitve values are not garbage collected, the weak value |
3409 | // will be cleared when the global object is destroyed. |
3410 | g_assert_false(weakPrimitiveValueCleared); |
3411 | g_assert_false(weakObjValueCleared); |
3412 | g_assert_true(weakStrValueCleared); |
3413 | |
3414 | value = adoptGRef(jsc_weak_value_get_value(weakPrimitive.get())); |
3415 | checker.watch(value.get()); |
3416 | g_assert_true(jsc_value_is_number(value.get())); |
3417 | value = nullptr; |
3418 | |
3419 | result = adoptGRef(jsc_context_evaluate(context.get(), "obj = undefined" , -1)); |
3420 | checker.watch(result.get()); |
3421 | jscContextGarbageCollect(context.get()); |
3422 | |
3423 | g_assert_true(weakObjValueCleared); |
3424 | g_assert_true(weakStrValueCleared); |
3425 | g_assert_false(weakPrimitiveValueCleared); |
3426 | g_assert_null(jsc_weak_value_get_value(weakObj.get())); |
3427 | weakObjValueCleared = false; |
3428 | weakStrValueCleared = false; |
3429 | } |
3430 | |
3431 | // Context is now destroyed, only the primitive value should be notified. |
3432 | g_assert_true(weakPrimitiveValueCleared); |
3433 | g_assert_false(weakObjValueCleared); |
3434 | g_assert_false(weakStrValueCleared); |
3435 | g_assert_null(jsc_weak_value_get_value(weakPrimitive.get())); |
3436 | } |
3437 | } |
3438 | |
3439 | static void testsJSCVirtualMachine() |
3440 | { |
3441 | { |
3442 | LeakChecker checker; |
3443 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new()); |
3444 | checker.watch(context.get()); |
3445 | ExceptionHandler exceptionHandler(context.get()); |
3446 | |
3447 | auto thread = Thread::create("JSCVirtualMachineTest" , [&] { |
3448 | JSCClass* jscClass = jsc_context_register_class(context.get(), "Foo" , nullptr, nullptr, reinterpret_cast<GDestroyNotify>(fooFreeAndLog)); |
3449 | checker.watch(jscClass); |
3450 | g_assert_false(jsc_class_get_parent(jscClass)); |
3451 | |
3452 | GRefPtr<JSCValue> constructor = adoptGRef(jsc_class_add_constructor(jscClass, nullptr, G_CALLBACK(fooCreate), nullptr, nullptr, G_TYPE_POINTER, 0, G_TYPE_NONE)); |
3453 | checker.watch(constructor.get()); |
3454 | g_assert_true(jsc_value_is_constructor(constructor.get())); |
3455 | jsc_context_set_value(context.get(), jsc_class_get_name(jscClass), constructor.get()); |
3456 | |
3457 | GRefPtr<JSCValue> object = adoptGRef(jsc_context_evaluate(context.get(), "f = new Foo();" , -1)); |
3458 | checker.watch(object.get()); |
3459 | g_assert_true(jsc_value_get_context(object.get()) == context.get()); |
3460 | g_assert_true(jsc_value_is_object(object.get())); |
3461 | g_assert_true(jsc_value_object_is_instance_of(object.get(), jsc_class_get_name(jscClass))); |
3462 | }); |
3463 | thread->waitForCompletion(); |
3464 | |
3465 | GRefPtr<JSCValue> object = adoptGRef(jsc_context_get_value(context.get(), "f" )); |
3466 | checker.watch(object.get()); |
3467 | g_assert_true(jsc_value_is_object(object.get())); |
3468 | |
3469 | jscContextGarbageCollect(context.get()); |
3470 | } |
3471 | |
3472 | { |
3473 | Vector<Ref<Thread>, 5> threads; |
3474 | bool ok = true; |
3475 | for (unsigned i = 0; i < 5; ++i) { |
3476 | threads.append(Thread::create("JSCVirtualMachineTest" , [&ok] { |
3477 | GRefPtr<JSCVirtualMachine> vm = adoptGRef(jsc_virtual_machine_new()); |
3478 | GRefPtr<JSCContext> context = adoptGRef(jsc_context_new_with_virtual_machine(vm.get())); |
3479 | GRefPtr<JSCValue> result = adoptGRef(jsc_context_evaluate(context.get(), |
3480 | "var array = [{}];\n" |
3481 | "for (var i = 0; i < 20; ++i) {\n" |
3482 | " var newArray = new Array(array.length * 2);\n" |
3483 | " for (var j = 0; j < newArray.length; ++j)\n" |
3484 | " newArray[j] = {parent: array[j / 2]};\n" |
3485 | " array = newArray;\n" |
3486 | "}\n" , -1 |
3487 | )); |
3488 | g_assert_true(jsc_value_get_context(result.get()) == context.get()); |
3489 | if (auto* exception = jsc_context_get_exception(context.get())) { |
3490 | g_message("Uncaught exception: %s" , jsc_exception_get_message(exception)); |
3491 | ok = false; |
3492 | } |
3493 | GRefPtr<JSCValue> value = adoptGRef(jsc_context_get_value(context.get(), "array" )); |
3494 | g_assert_true(jsc_value_get_context(value.get()) == context.get()); |
3495 | if (!jsc_value_is_object(value.get())) { |
3496 | g_message("Did not find \"array\" variable" ); |
3497 | ok = false; |
3498 | } |
3499 | jscContextGarbageCollect(context.get()); |
3500 | })); |
3501 | } |
3502 | |
3503 | for (auto& thread : threads) |
3504 | thread->waitForCompletion(); |
3505 | |
3506 | g_assert_true(ok); |
3507 | } |
3508 | } |
3509 | |
3510 | static void testsJSCOptions() |
3511 | { |
3512 | gboolean useJIT; |
3513 | g_assert_true(jsc_options_get_boolean(JSC_OPTIONS_USE_JIT, &useJIT)); |
3514 | g_assert_true(useJIT); |
3515 | g_assert_true(jsc_options_set_boolean(JSC_OPTIONS_USE_JIT, FALSE)); |
3516 | g_assert_true(jsc_options_get_boolean(JSC_OPTIONS_USE_JIT, &useJIT)); |
3517 | g_assert_false(useJIT); |
3518 | g_assert_true(jsc_options_set_boolean(JSC_OPTIONS_USE_JIT, TRUE)); |
3519 | |
3520 | gint thresholdForJITAfterWarmUp; |
3521 | g_assert_true(jsc_options_get_int("thresholdForJITAfterWarmUp" , &thresholdForJITAfterWarmUp)); |
3522 | g_assert_cmpint(thresholdForJITAfterWarmUp, ==, 500); |
3523 | g_assert_true(jsc_options_set_int("thresholdForJITAfterWarmUp" , 1000)); |
3524 | g_assert_true(jsc_options_get_int("thresholdForJITAfterWarmUp" , &thresholdForJITAfterWarmUp)); |
3525 | g_assert_cmpint(thresholdForJITAfterWarmUp, ==, 1000); |
3526 | g_assert_true(jsc_options_set_int("thresholdForJITAfterWarmUp" , 500)); |
3527 | |
3528 | guint maxPerThreadStackUsage; |
3529 | g_assert_true(jsc_options_get_uint("maxPerThreadStackUsage" , &maxPerThreadStackUsage)); |
3530 | g_assert_cmpuint(maxPerThreadStackUsage, ==, 4194304); |
3531 | g_assert_true(jsc_options_set_uint("maxPerThreadStackUsage" , 4096)); |
3532 | g_assert_true(jsc_options_get_uint("maxPerThreadStackUsage" , &maxPerThreadStackUsage)); |
3533 | g_assert_cmpuint(maxPerThreadStackUsage, ==, 4096); |
3534 | g_assert_true(jsc_options_set_uint("maxPerThreadStackUsage" , 4194304)); |
3535 | |
3536 | gsize webAssemblyPartialCompileLimit; |
3537 | g_assert_true(jsc_options_get_size("webAssemblyPartialCompileLimit" , &webAssemblyPartialCompileLimit)); |
3538 | g_assert_cmpuint(webAssemblyPartialCompileLimit, ==, 5000); |
3539 | g_assert_true(jsc_options_set_size("webAssemblyPartialCompileLimit" , 6000)); |
3540 | g_assert_true(jsc_options_get_size("webAssemblyPartialCompileLimit" , &webAssemblyPartialCompileLimit)); |
3541 | g_assert_cmpuint(webAssemblyPartialCompileLimit, ==, 6000); |
3542 | g_assert_true(jsc_options_set_size("webAssemblyPartialCompileLimit" , 5000)); |
3543 | |
3544 | gdouble smallHeapRAMFraction; |
3545 | g_assert_true(jsc_options_get_double("smallHeapRAMFraction" , &smallHeapRAMFraction)); |
3546 | g_assert_cmpfloat(smallHeapRAMFraction, ==, 0.25); |
3547 | g_assert_true(jsc_options_set_double("smallHeapRAMFraction" , 0.50)); |
3548 | g_assert_true(jsc_options_get_double("smallHeapRAMFraction" , &smallHeapRAMFraction)); |
3549 | g_assert_cmpfloat(smallHeapRAMFraction, ==, 0.50); |
3550 | g_assert_true(jsc_options_set_double("smallHeapRAMFraction" , 0.25)); |
3551 | |
3552 | GUniqueOutPtr<char> configFile; |
3553 | g_assert_true(jsc_options_get_string("configFile" , &configFile.outPtr())); |
3554 | g_assert_null(configFile.get()); |
3555 | g_assert_true(jsc_options_set_string("configFile" , "/tmp/foo" )); |
3556 | g_assert_true(jsc_options_get_string("configFile" , &configFile.outPtr())); |
3557 | g_assert_cmpstr(configFile.get(), ==, "/tmp/foo" ); |
3558 | g_assert_true(jsc_options_set_string("configFile" , nullptr)); |
3559 | g_assert_true(jsc_options_get_string("configFile" , &configFile.outPtr())); |
3560 | g_assert_null(configFile.get()); |
3561 | |
3562 | GUniqueOutPtr<char> bytecodeRangeToJITCompile; |
3563 | g_assert_true(jsc_options_get_range_string("bytecodeRangeToJITCompile" , &bytecodeRangeToJITCompile.outPtr())); |
3564 | g_assert_null(bytecodeRangeToJITCompile.get()); |
3565 | g_assert_true(jsc_options_set_range_string("bytecodeRangeToJITCompile" , "100" )); |
3566 | g_assert_true(jsc_options_get_range_string("bytecodeRangeToJITCompile" , &bytecodeRangeToJITCompile.outPtr())); |
3567 | g_assert_cmpstr(bytecodeRangeToJITCompile.get(), ==, "100" ); |
3568 | g_assert_true(jsc_options_set_range_string("bytecodeRangeToJITCompile" , "100:200" )); |
3569 | g_assert_true(jsc_options_get_range_string("bytecodeRangeToJITCompile" , &bytecodeRangeToJITCompile.outPtr())); |
3570 | g_assert_cmpstr(bytecodeRangeToJITCompile.get(), ==, "100:200" ); |
3571 | g_assert_true(jsc_options_set_range_string("bytecodeRangeToJITCompile" , "!100:200" )); |
3572 | g_assert_true(jsc_options_get_range_string("bytecodeRangeToJITCompile" , &bytecodeRangeToJITCompile.outPtr())); |
3573 | g_assert_cmpstr(bytecodeRangeToJITCompile.get(), ==, "!100:200" ); |
3574 | g_assert_false(jsc_options_set_range_string("bytecodeRangeToJITCompile" , "200:100" )); |
3575 | g_assert_true(jsc_options_get_range_string("bytecodeRangeToJITCompile" , &bytecodeRangeToJITCompile.outPtr())); |
3576 | g_assert_cmpstr(bytecodeRangeToJITCompile.get(), ==, "!100:200" ); |
3577 | g_assert_true(jsc_options_set_range_string("bytecodeRangeToJITCompile" , nullptr)); |
3578 | g_assert_true(jsc_options_get_range_string("bytecodeRangeToJITCompile" , &bytecodeRangeToJITCompile.outPtr())); |
3579 | g_assert_null(bytecodeRangeToJITCompile.get()); |
3580 | |
3581 | guint logGC; |
3582 | g_assert_true(jsc_options_get_uint("logGC" , &logGC)); |
3583 | g_assert_cmpuint(logGC, ==, 0); |
3584 | g_assert_true(jsc_options_set_uint("logGC" , 1)); |
3585 | g_assert_true(jsc_options_get_uint("logGC" , &logGC)); |
3586 | g_assert_cmpuint(logGC, ==, 1); |
3587 | g_assert_true(jsc_options_set_uint("logGC" , 2)); |
3588 | g_assert_true(jsc_options_get_uint("logGC" , &logGC)); |
3589 | g_assert_cmpuint(logGC, ==, 2); |
3590 | g_assert_false(jsc_options_set_uint("logGC" , 3)); |
3591 | g_assert_true(jsc_options_get_uint("logGC" , &logGC)); |
3592 | g_assert_cmpuint(logGC, ==, 2); |
3593 | g_assert_true(jsc_options_set_uint("logGC" , 0)); |
3594 | g_assert_true(jsc_options_get_uint("logGC" , &logGC)); |
3595 | g_assert_cmpuint(logGC, ==, 0); |
3596 | |
3597 | gboolean value = TRUE; |
3598 | g_assert_false(jsc_options_get_boolean("InvalidOption" , &value)); |
3599 | g_assert_true(value); |
3600 | g_assert_false(jsc_options_set_boolean("InvalidOption" , TRUE)); |
3601 | g_assert_false(jsc_options_get_boolean("InvalidOption" , &value)); |
3602 | g_assert_true(value); |
3603 | |
3604 | // Find a particular option. |
3605 | bool found = false; |
3606 | jsc_options_foreach([](const char* option, JSCOptionType type, const char* description, gpointer userData) -> gboolean { |
3607 | if (!g_strcmp0(option, "useJIT" )) { |
3608 | *static_cast<bool*>(userData) = true; |
3609 | return TRUE; |
3610 | } |
3611 | return FALSE; |
3612 | }, &found); |
3613 | g_assert_true(found); |
3614 | |
3615 | unsigned optionsCount = 0; |
3616 | jsc_options_foreach([](const char* option, JSCOptionType type, const char* description, gpointer userData) -> gboolean { |
3617 | (*static_cast<unsigned*>(userData))++; |
3618 | return FALSE; |
3619 | }, &optionsCount); |
3620 | g_assert_cmpuint(optionsCount, >, 100); |
3621 | g_assert_cmpuint(optionsCount, <, 500); |
3622 | |
3623 | optionsCount = 0; |
3624 | jsc_options_foreach([](const char* option, JSCOptionType type, const char* description, gpointer userData) -> gboolean { |
3625 | if (!g_strcmp0(option, "useJIT" )) |
3626 | g_assert_true(type == JSC_OPTION_BOOLEAN); |
3627 | else if (!g_strcmp0(option, "thresholdForJITAfterWarmUp" )) |
3628 | g_assert_true(type == JSC_OPTION_INT); |
3629 | else if (!g_strcmp0(option, "maxPerThreadStackUsage" )) |
3630 | g_assert_true(type == JSC_OPTION_UINT); |
3631 | else if (!g_strcmp0(option, "webAssemblyPartialCompileLimit" )) |
3632 | g_assert_true(type == JSC_OPTION_SIZE); |
3633 | else if (!g_strcmp0(option, "smallHeapRAMFraction" )) |
3634 | g_assert_true(type == JSC_OPTION_DOUBLE); |
3635 | else if (!g_strcmp0(option, "configFile" )) |
3636 | g_assert_true(type == JSC_OPTION_STRING); |
3637 | else if (!g_strcmp0(option, "bytecodeRangeToJITCompile" )) |
3638 | g_assert_true(type == JSC_OPTION_RANGE_STRING); |
3639 | else |
3640 | return FALSE; |
3641 | |
3642 | (*static_cast<unsigned*>(userData))++; |
3643 | return FALSE; |
3644 | }, &optionsCount); |
3645 | g_assert_cmpuint(optionsCount, ==, 7); |
3646 | |
3647 | GOptionContext* context = g_option_context_new(nullptr); |
3648 | g_option_context_add_group(context, jsc_options_get_option_group()); |
3649 | static const char* argv[] = { |
3650 | __FILE__, |
3651 | "--jsc-useJIT=false" , |
3652 | "--jsc-thresholdForJITAfterWarmUp=2000" , |
3653 | "--jsc-maxPerThreadStackUsage=1024" , |
3654 | "--jsc-webAssemblyPartialCompileLimit=4000" , |
3655 | "--jsc-smallHeapRAMFraction=0.75" , |
3656 | "--jsc-configFile=/tmp/bar" , |
3657 | "--jsc-bytecodeRangeToJITCompile=100:300" , |
3658 | "--jsc-logGC=1" , |
3659 | nullptr |
3660 | }; |
3661 | GUniquePtr<char*> copy(g_strdupv(const_cast<char**>(argv))); |
3662 | int argc = g_strv_length(copy.get()); |
3663 | auto* copyPtr = copy.get(); |
3664 | g_assert_true(g_option_context_parse(context, &argc, ©Ptr, nullptr)); |
3665 | g_option_context_free(context); |
3666 | |
3667 | g_assert_true(jsc_options_get_boolean(JSC_OPTIONS_USE_JIT, &useJIT)); |
3668 | g_assert_false(useJIT); |
3669 | g_assert_true(jsc_options_get_int("thresholdForJITAfterWarmUp" , &thresholdForJITAfterWarmUp)); |
3670 | g_assert_cmpint(thresholdForJITAfterWarmUp, ==, 2000); |
3671 | g_assert_true(jsc_options_get_uint("maxPerThreadStackUsage" , &maxPerThreadStackUsage)); |
3672 | g_assert_cmpuint(maxPerThreadStackUsage, ==, 1024); |
3673 | g_assert_true(jsc_options_get_size("webAssemblyPartialCompileLimit" , &webAssemblyPartialCompileLimit)); |
3674 | g_assert_cmpuint(webAssemblyPartialCompileLimit, ==, 4000); |
3675 | g_assert_true(jsc_options_get_double("smallHeapRAMFraction" , &smallHeapRAMFraction)); |
3676 | g_assert_cmpfloat(smallHeapRAMFraction, ==, 0.75); |
3677 | g_assert_true(jsc_options_get_string("configFile" , &configFile.outPtr())); |
3678 | g_assert_cmpstr(configFile.get(), ==, "/tmp/bar" ); |
3679 | g_assert_true(jsc_options_get_range_string("bytecodeRangeToJITCompile" , &bytecodeRangeToJITCompile.outPtr())); |
3680 | g_assert_cmpstr(bytecodeRangeToJITCompile.get(), ==, "100:300" ); |
3681 | g_assert_true(jsc_options_get_uint("logGC" , &logGC)); |
3682 | g_assert_cmpuint(logGC, ==, 1); |
3683 | |
3684 | // Restore options their default values. |
3685 | g_assert_true(jsc_options_set_boolean(JSC_OPTIONS_USE_JIT, TRUE)); |
3686 | g_assert_true(jsc_options_set_int("thresholdForJITAfterWarmUp" , 500)); |
3687 | g_assert_true(jsc_options_set_uint("maxPerThreadStackUsage" , 4194304)); |
3688 | g_assert_true(jsc_options_set_size("webAssemblyPartialCompileLimit" , 5000)); |
3689 | g_assert_true(jsc_options_set_double("smallHeapRAMFraction" , 0.25)); |
3690 | g_assert_true(jsc_options_set_string("configFile" , nullptr)); |
3691 | g_assert_true(jsc_options_set_range_string("bytecodeRangeToJITCompile" , nullptr)); |
3692 | g_assert_true(jsc_options_set_uint("logGC" , 0)); |
3693 | |
3694 | context = g_option_context_new(nullptr); |
3695 | g_option_context_add_group(context, jsc_options_get_option_group()); |
3696 | static const char* argv2[] = { __FILE__, "--jsc-InvalidOption=true" , nullptr }; |
3697 | copy.reset(g_strdupv(const_cast<char**>(argv2))); |
3698 | argc = g_strv_length(copy.get()); |
3699 | copyPtr = copy.get(); |
3700 | g_assert_false(g_option_context_parse(context, &argc, ©Ptr, nullptr)); |
3701 | g_option_context_free(context); |
3702 | |
3703 | context = g_option_context_new(nullptr); |
3704 | g_option_context_add_group(context, jsc_options_get_option_group()); |
3705 | static const char* argv3[] = { __FILE__, "--jsc-useJIT=nein" , nullptr }; |
3706 | copy.reset(g_strdupv(const_cast<char**>(argv3))); |
3707 | argc = g_strv_length(copy.get()); |
3708 | copyPtr = copy.get(); |
3709 | g_assert_false(g_option_context_parse(context, &argc, ©Ptr, nullptr)); |
3710 | g_option_context_free(context); |
3711 | g_assert_true(jsc_options_get_boolean(JSC_OPTIONS_USE_JIT, &useJIT)); |
3712 | g_assert_true(useJIT); |
3713 | } |
3714 | |
3715 | #ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC |
3716 | static void testsJSCAutocleanups() |
3717 | { |
3718 | LeakChecker checker; |
3719 | g_autoptr(JSCVirtualMachine) vm = jsc_virtual_machine_new(); |
3720 | checker.watch(vm); |
3721 | g_assert_true(JSC_IS_VIRTUAL_MACHINE(vm)); |
3722 | |
3723 | g_autoptr(JSCContext) context = jsc_context_new_with_virtual_machine(vm); |
3724 | checker.watch(context); |
3725 | g_assert_true(JSC_IS_CONTEXT(context)); |
3726 | |
3727 | g_autoptr(JSCValue) value = jsc_context_evaluate(context, "v = 25" , -1); |
3728 | checker.watch(value); |
3729 | g_assert_true(JSC_IS_VALUE(value)); |
3730 | g_assert_true(jsc_value_is_number(value)); |
3731 | g_assert_cmpint(jsc_value_to_int32(value), ==, 25); |
3732 | |
3733 | g_autoptr(JSCException) exception = jsc_exception_new(context, "API error" ); |
3734 | checker.watch(exception); |
3735 | g_assert_true(JSC_IS_EXCEPTION(exception)); |
3736 | jsc_context_throw_exception(context, exception); |
3737 | } |
3738 | #endif |
3739 | |
3740 | int main(int argc, char** argv) |
3741 | { |
3742 | g_test_init(&argc, &argv, nullptr); |
3743 | |
3744 | g_test_add_func("/jsc/basic" , testJSCBasic); |
3745 | g_test_add_func("/jsc/types" , testJSCTypes); |
3746 | g_test_add_func("/jsc/global-object" , testJSCGlobalObject); |
3747 | g_test_add_func("/jsc/evaluate-in-object" , testJSCEvaluateInObject); |
3748 | g_test_add_func("/jsc/check-syntax" , testJSCCheckSyntax); |
3749 | g_test_add_func("/jsc/function" , testJSCFunction); |
3750 | g_test_add_func("/jsc/object" , testJSCObject); |
3751 | g_test_add_func("/jsc/class" , testJSCClass); |
3752 | g_test_add_func("/jsc/prototypes" , testJSCPrototypes); |
3753 | g_test_add_func("/jsc/exceptions" , testJSCExceptions); |
3754 | g_test_add_func("/jsc/promises" , testJSCPromises); |
3755 | g_test_add_func("/jsc/garbage-collector" , testJSCGarbageCollector); |
3756 | g_test_add_func("/jsc/weak-value" , testJSCWeakValue); |
3757 | g_test_add_func("/jsc/vm" , testsJSCVirtualMachine); |
3758 | g_test_add_func("/jsc/options" , testsJSCOptions); |
3759 | #ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC |
3760 | g_test_add_func("/jsc/autocleanups" , testsJSCAutocleanups); |
3761 | #endif |
3762 | |
3763 | return g_test_run(); |
3764 | } |
3765 | |