1 | /* |
2 | * Copyright (C) 2015 Igalia S.L. |
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 "config.h" |
27 | |
28 | #include "Test.h" |
29 | #include <gio/gio.h> |
30 | #include <thread> |
31 | #include <wtf/Condition.h> |
32 | #include <wtf/Lock.h> |
33 | #include <wtf/WorkQueue.h> |
34 | #include <wtf/glib/GRefPtr.h> |
35 | #include <wtf/glib/GUniquePtr.h> |
36 | |
37 | namespace TestWebKitAPI { |
38 | |
39 | TEST(WTF_WorkQueue, AsyncIO) |
40 | { |
41 | struct TestingContext { |
42 | Lock m_lock; |
43 | Condition m_testCompleted; |
44 | GMainContext* m_mainContext; |
45 | } context; |
46 | |
47 | auto queue = WorkQueue::create("com.apple.WebKit.Test.AsyncIO" ); |
48 | context.m_mainContext = g_main_context_default(); |
49 | EXPECT_FALSE(g_main_context_get_thread_default()); |
50 | |
51 | GUniquePtr<char> currentDirectory(g_get_current_dir()); |
52 | GRefPtr<GFile> file = adoptGRef(g_file_new_for_path(currentDirectory.get())); |
53 | |
54 | LockHolder locker(context.m_lock); |
55 | queue->dispatch([&](void) { |
56 | EXPECT_TRUE(g_main_context_get_thread_default()); |
57 | EXPECT_TRUE(g_main_context_get_thread_default() != context.m_mainContext); |
58 | context.m_mainContext = g_main_context_get_thread_default(); |
59 | g_file_query_info_async(file.get(), G_FILE_ATTRIBUTE_STANDARD_SIZE, G_FILE_QUERY_INFO_NONE, G_PRIORITY_DEFAULT, nullptr, |
60 | [](GObject*, GAsyncResult*, gpointer userData) { |
61 | TestingContext* context = static_cast<TestingContext*>(userData); |
62 | LockHolder locker(context->m_lock); |
63 | EXPECT_EQ(g_main_context_get_thread_default(), context->m_mainContext); |
64 | context->m_testCompleted.notifyOne(); |
65 | }, &context); |
66 | }); |
67 | |
68 | context.m_testCompleted.wait(context.m_lock); |
69 | } |
70 | |
71 | } // namespace TestWebKitAPI |
72 | |