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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "base/sys_info.h" | |
6 #include "base/string_util.h" | |
7 #include "chrome/renderer/render_process_impl.h" | |
8 #include "ipc/ipc_channel.h" | |
9 #include "testing/gtest/include/gtest/gtest.h" | |
10 #include "ui/gfx/rect.h" | |
11 | |
12 namespace { | |
13 | |
14 static const char kThreadName[] = "render_process_unittest"; | |
15 | |
16 class RenderProcessTest : public testing::Test { | |
17 public: | |
18 virtual void SetUp() { | |
19 // Need a MODE_SERVER to make MODE_CLIENTs (like a RenderThread) happy. | |
20 channel_ = new IPC::Channel(kThreadName, IPC::Channel::MODE_SERVER, NULL); | |
21 render_process_.reset(new RenderProcessImpl); | |
22 } | |
23 | |
24 virtual void TearDown() { | |
25 message_loop_.RunAllPending(); | |
26 render_process_.reset(); | |
27 // Need to fully destruct IPC::SyncChannel before the message loop goes | |
28 // away. | |
29 message_loop_.RunAllPending(); | |
30 // Delete the server channel after the RenderThread so that | |
31 // IPC::SyncChannel's OnChannelError doesn't fire on the context and attempt | |
32 // to use the listener thread which is now gone. | |
33 delete channel_; | |
34 } | |
35 | |
36 private: | |
37 MessageLoopForIO message_loop_; | |
38 scoped_ptr<RenderProcessImpl> render_process_; | |
39 IPC::Channel *channel_; | |
40 }; | |
41 | |
42 | |
43 TEST_F(RenderProcessTest, TestTransportDIBAllocation) { | |
44 // On Mac, we allocate in the browser so this test is invalid. | |
45 #if !defined(OS_MACOSX) | |
46 const gfx::Rect rect(0, 0, 100, 100); | |
47 TransportDIB* dib; | |
48 skia::PlatformCanvas* canvas = | |
49 RenderProcess::current()->GetDrawingCanvas(&dib, rect); | |
50 ASSERT_TRUE(dib); | |
51 ASSERT_TRUE(canvas); | |
52 RenderProcess::current()->ReleaseTransportDIB(dib); | |
53 delete canvas; | |
54 #endif | |
55 } | |
56 | |
57 } // namespace | |
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