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| 1 // Copyright 2015 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 "chrome/browser/image_decoder.h" |
| 6 |
| 7 #include "chrome/test/base/in_process_browser_test.h" |
| 8 #include "content/public/browser/browser_thread.h" |
| 9 #include "content/public/test/test_utils.h" |
| 10 |
| 11 using content::BrowserThread; |
| 12 |
| 13 namespace { |
| 14 |
| 15 class TestImageRequest : public ImageDecoder::ImageRequest { |
| 16 public: |
| 17 explicit TestImageRequest(const base::Closure& quit_closure) |
| 18 : quit_closure_(quit_closure), |
| 19 quit_called_(false) { |
| 20 } |
| 21 |
| 22 ~TestImageRequest() override { |
| 23 if (!quit_called_) { |
| 24 quit_closure_.Run(); |
| 25 } |
| 26 } |
| 27 |
| 28 private: |
| 29 void OnImageDecoded(const SkBitmap& decoded_image) override { |
| 30 Quit(); |
| 31 } |
| 32 |
| 33 void OnDecodeImageFailed() override { |
| 34 Quit(); |
| 35 } |
| 36 |
| 37 void Quit() { |
| 38 EXPECT_FALSE(quit_called_); |
| 39 quit_called_ = true; |
| 40 quit_closure_.Run(); |
| 41 } |
| 42 |
| 43 base::Closure quit_closure_; |
| 44 bool quit_called_; |
| 45 |
| 46 DISALLOW_COPY_AND_ASSIGN(TestImageRequest); |
| 47 }; |
| 48 |
| 49 } // namespace |
| 50 |
| 51 class ImageDecoderBrowserTest : public InProcessBrowserTest { |
| 52 }; |
| 53 |
| 54 IN_PROC_BROWSER_TEST_F(ImageDecoderBrowserTest, Basic) { |
| 55 scoped_refptr<content::MessageLoopRunner> runner = |
| 56 new content::MessageLoopRunner; |
| 57 TestImageRequest test_request(runner->QuitClosure()); |
| 58 ImageDecoder::Start(&test_request, std::string()); |
| 59 runner->Run(); |
| 60 } |
| 61 |
| 62 IN_PROC_BROWSER_TEST_F(ImageDecoderBrowserTest, StartAndDestroy) { |
| 63 scoped_refptr<content::MessageLoopRunner> runner = |
| 64 new content::MessageLoopRunner; |
| 65 scoped_ptr<TestImageRequest> test_request( |
| 66 new TestImageRequest(runner->QuitClosure())); |
| 67 ImageDecoder::Start(test_request.get(), std::string()); |
| 68 test_request.reset(); |
| 69 runner->Run(); |
| 70 } |
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