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| 1 // Copyright 2013 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/notifications/sync_notifier/notification_bitmap_fetcher
.h" | |
| 6 | |
| 7 #include "base/compiler_specific.h" | |
| 8 #include "chrome/browser/ui/browser.h" | |
| 9 #include "chrome/test/base/in_process_browser_test.h" | |
| 10 #include "content/public/test/test_utils.h" | |
| 11 #include "net/http/http_status_code.h" | |
| 12 #include "net/url_request/test_url_fetcher_factory.h" | |
| 13 #include "net/url_request/url_fetcher.h" | |
| 14 #include "net/url_request/url_request_status.h" | |
| 15 #include "testing/gtest/include/gtest/gtest.h" | |
| 16 #include "third_party/skia/include/core/SkBitmap.h" | |
| 17 #include "ui/gfx/codec/png_codec.h" | |
| 18 #include "ui/gfx/size.h" | |
| 19 #include "ui/gfx/skia_util.h" | |
| 20 | |
| 21 namespace { | |
| 22 const bool kAsyncCall = true; | |
| 23 const bool kSyncCall = false; | |
| 24 } // namespace | |
| 25 | |
| 26 namespace notifier { | |
| 27 | |
| 28 // Class to catch events from the NotificationBitmapFetcher for testing. | |
| 29 class NotificationBitmapFetcherTestDelegate | |
| 30 : public NotificationBitmapFetcherDelegate { | |
| 31 public: | |
| 32 explicit NotificationBitmapFetcherTestDelegate(bool async) | |
| 33 : called_(false), success_(false), async_(async) {} | |
| 34 | |
| 35 virtual ~NotificationBitmapFetcherTestDelegate() { | |
| 36 EXPECT_TRUE(called_); | |
| 37 } | |
| 38 | |
| 39 // Method inherited from NotificationBitmapFetcherDelegate. | |
| 40 virtual void OnFetchComplete(const GURL url, | |
| 41 const SkBitmap* bitmap) OVERRIDE { | |
| 42 called_ = true; | |
| 43 url_ = url; | |
| 44 if (NULL != bitmap) { | |
| 45 success_ = true; | |
| 46 bitmap->deepCopyTo(&bitmap_, bitmap->getConfig()); | |
| 47 } | |
| 48 // For async calls, we need to quit the message loop so the test can | |
| 49 // continue. | |
| 50 if (async_) { | |
| 51 base::MessageLoop::current()->Quit(); | |
| 52 } | |
| 53 } | |
| 54 | |
| 55 GURL url() const { return url_; } | |
| 56 bool success() const { return success_; } | |
| 57 const SkBitmap& bitmap() const { return bitmap_; } | |
| 58 | |
| 59 private: | |
| 60 bool called_; | |
| 61 GURL url_; | |
| 62 bool success_; | |
| 63 bool async_; | |
| 64 SkBitmap bitmap_; | |
| 65 | |
| 66 DISALLOW_COPY_AND_ASSIGN(NotificationBitmapFetcherTestDelegate); | |
| 67 }; | |
| 68 | |
| 69 class NotificationBitmapFetcherBrowserTest : public InProcessBrowserTest { | |
| 70 public: | |
| 71 virtual void SetUp() OVERRIDE { | |
| 72 url_fetcher_factory_.reset(new net::FakeURLFetcherFactory(NULL)); | |
| 73 InProcessBrowserTest::SetUp(); | |
| 74 } | |
| 75 | |
| 76 protected: | |
| 77 scoped_ptr<net::FakeURLFetcherFactory> url_fetcher_factory_; | |
| 78 }; | |
| 79 | |
| 80 #if defined(OS_WIN) | |
| 81 #define MAYBE_StartTest DISABLED_StartTest | |
| 82 #else | |
| 83 #define MAYBE_StartTest StartTest | |
| 84 #endif | |
| 85 | |
| 86 // WARNING: These tests work with --single_process, but not | |
| 87 // --single-process. The reason is that the sandbox does not get created | |
| 88 // for us by the test process if --single-process is used. | |
| 89 | |
| 90 IN_PROC_BROWSER_TEST_F(NotificationBitmapFetcherBrowserTest, | |
| 91 MAYBE_StartTest) { | |
| 92 GURL url("http://example.com/this-should-work"); | |
| 93 | |
| 94 // Put some realistic looking bitmap data into the url_fetcher. | |
| 95 SkBitmap image; | |
| 96 | |
| 97 // Put a real bitmap into "image". 2x2 bitmap of green 32 bit pixels. | |
| 98 image.setConfig(SkBitmap::kARGB_8888_Config, 2, 2); | |
| 99 image.allocPixels(); | |
| 100 image.eraseColor(SK_ColorGREEN); | |
| 101 | |
| 102 // Encode the bits as a PNG. | |
| 103 std::vector<unsigned char> compressed; | |
| 104 ASSERT_TRUE(gfx::PNGCodec::EncodeBGRASkBitmap(image, true, &compressed)); | |
| 105 | |
| 106 // Copy the bits into the string, and put them into the FakeURLFetcher. | |
| 107 std::string image_string(compressed.begin(), compressed.end()); | |
| 108 | |
| 109 // Set up a delegate to wait for the callback. | |
| 110 NotificationBitmapFetcherTestDelegate delegate(kAsyncCall); | |
| 111 | |
| 112 NotificationBitmapFetcher fetcher(url, &delegate); | |
| 113 | |
| 114 url_fetcher_factory_->SetFakeResponse(url, image_string, net::HTTP_OK, | |
| 115 net::URLRequestStatus::SUCCESS); | |
| 116 | |
| 117 // We expect that the image decoder will get called and return | |
| 118 // an image in a callback to OnImageDecoded(). | |
| 119 fetcher.Start(browser()->profile()); | |
| 120 | |
| 121 // Blocks until test delegate is notified via a callback. | |
| 122 content::RunMessageLoop(); | |
| 123 | |
| 124 ASSERT_TRUE(delegate.success()); | |
| 125 | |
| 126 // Make sure we get back the bitmap we expect. | |
| 127 const SkBitmap& found_image = delegate.bitmap(); | |
| 128 EXPECT_TRUE(gfx::BitmapsAreEqual(image, found_image)); | |
| 129 } | |
| 130 | |
| 131 IN_PROC_BROWSER_TEST_F(NotificationBitmapFetcherBrowserTest, | |
| 132 OnImageDecodedTest) { | |
| 133 GURL url("http://example.com/this-should-work-as-well"); | |
| 134 SkBitmap image; | |
| 135 | |
| 136 // Put a real bitmap into "image". 2x2 bitmap of green 16 bit pixels. | |
| 137 image.setConfig(SkBitmap::kARGB_8888_Config, 2, 2); | |
| 138 image.allocPixels(); | |
| 139 image.eraseColor(SK_ColorGREEN); | |
| 140 | |
| 141 NotificationBitmapFetcherTestDelegate delegate(kSyncCall); | |
| 142 | |
| 143 NotificationBitmapFetcher fetcher(url, &delegate); | |
| 144 | |
| 145 fetcher.OnImageDecoded(NULL, image); | |
| 146 | |
| 147 // Ensure image is marked as succeeded. | |
| 148 EXPECT_TRUE(delegate.success()); | |
| 149 | |
| 150 // Test that the image is what we expect. | |
| 151 EXPECT_TRUE(gfx::BitmapsAreEqual(image, delegate.bitmap())); | |
| 152 } | |
| 153 | |
| 154 IN_PROC_BROWSER_TEST_F(NotificationBitmapFetcherBrowserTest, | |
| 155 OnURLFetchFailureTest) { | |
| 156 GURL url("http://example.com/this-should-be-fetch-failure"); | |
| 157 | |
| 158 // We intentionally put no data into the bitmap to simulate a failure. | |
| 159 | |
| 160 // Set up a delegate to wait for the callback. | |
| 161 NotificationBitmapFetcherTestDelegate delegate(kAsyncCall); | |
| 162 | |
| 163 NotificationBitmapFetcher fetcher(url, &delegate); | |
| 164 | |
| 165 url_fetcher_factory_->SetFakeResponse(url, | |
| 166 std::string(), | |
| 167 net::HTTP_INTERNAL_SERVER_ERROR, | |
| 168 net::URLRequestStatus::FAILED); | |
| 169 | |
| 170 fetcher.Start(browser()->profile()); | |
| 171 | |
| 172 // Blocks until test delegate is notified via a callback. | |
| 173 content::RunMessageLoop(); | |
| 174 | |
| 175 EXPECT_FALSE(delegate.success()); | |
| 176 } | |
| 177 | |
| 178 // Flaky on Win XP Debug: crbug.com/316488 | |
| 179 #if defined(OS_WIN) && !defined(NDEBUG) | |
| 180 #define MAYBE_HandleImageFailedTest DISABLED_HandleImageFailedTest | |
| 181 #else | |
| 182 #define MAYBE_HandleImageFailedTest HandleImageFailedTest | |
| 183 #endif | |
| 184 | |
| 185 IN_PROC_BROWSER_TEST_F(NotificationBitmapFetcherBrowserTest, | |
| 186 MAYBE_HandleImageFailedTest) { | |
| 187 GURL url("http://example.com/this-should-be-a-decode-failure"); | |
| 188 NotificationBitmapFetcherTestDelegate delegate(kAsyncCall); | |
| 189 NotificationBitmapFetcher fetcher(url, &delegate); | |
| 190 url_fetcher_factory_->SetFakeResponse( | |
| 191 url, std::string("Not a real bitmap"), | |
| 192 net::HTTP_OK, net::URLRequestStatus::SUCCESS); | |
| 193 | |
| 194 fetcher.Start(browser()->profile()); | |
| 195 | |
| 196 // Blocks until test delegate is notified via a callback. | |
| 197 content::RunMessageLoop(); | |
| 198 | |
| 199 EXPECT_FALSE(delegate.success()); | |
| 200 } | |
| 201 | |
| 202 } // namespace notifier | |
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Chromium Code Reviews
Issue 155273002:
Repurpose NotificationBitmapFetcher to BitmapFetcher (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src