1/*
2 * Copyright (C) 2011 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "PluginTest.h"
27
28using namespace std;
29
30static bool wasShutdownCalled = false;
31
32class NPDeallocateCalledBeforeNPShutdown : public PluginTest {
33public:
34 NPDeallocateCalledBeforeNPShutdown(NPP npp, const string& identifier)
35 : PluginTest(npp, identifier)
36 {
37 }
38
39private:
40 // This is the test object.
41 class TestObject : public Object<TestObject> {
42 public:
43 ~TestObject()
44 {
45 if (wasShutdownCalled)
46 indicateTestFailure();
47 }
48 };
49
50 // This is the scriptable object. It has a single "testObject" property.
51 class ScriptableObject : public Object<ScriptableObject> {
52 public:
53 bool hasProperty(NPIdentifier propertyName)
54 {
55 return propertyName == pluginTest()->NPN_GetStringIdentifier("testObject");
56 }
57
58 bool getProperty(NPIdentifier propertyName, NPVariant* result)
59 {
60 if (propertyName != pluginTest()->NPN_GetStringIdentifier("testObject"))
61 return false;
62
63 NPObject* testObject = TestObject::create(pluginTest());
64 OBJECT_TO_NPVARIANT(testObject, *result);
65 return true;
66 }
67 };
68
69 virtual NPError NPP_New(NPMIMEType pluginType, uint16_t mode, int16_t argc, char *argn[], char *argv[], NPSavedData *saved)
70 {
71 registerNPShutdownFunction(shutdown);
72
73 return NPERR_NO_ERROR;
74 }
75
76 virtual NPError NPP_GetValue(NPPVariable variable, void *value)
77 {
78 if (variable != NPPVpluginScriptableNPObject)
79 return NPERR_GENERIC_ERROR;
80
81 *(NPObject**)value = ScriptableObject::create(this);
82
83 return NPERR_NO_ERROR;
84 }
85
86 static void shutdown()
87 {
88 wasShutdownCalled = true;
89 }
90
91};
92
93static PluginTest::Register<NPDeallocateCalledBeforeNPShutdown> npRuntimeObjectFromDestroyedPlugin("np-deallocate-called-before-np-shutdown");
94
95