Snapshot of all changes to get jumbo in blink and content.

third_party/WebKit/Source/modules/notifications/NotificationImageLoaderTest.cpp

 // Copyright 2016 Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "modules/notifications/NotificationImageLoader.h"
 
 #include "core/dom/ExecutionContext.h"
 #include "core/testing/DummyPageHolder.h"
 #include "platform/loader/fetch/MemoryCache.h"
 #include "platform/testing/HistogramTester.h"
 #include "platform/testing/TestingPlatformSupport.h"
 #include "platform/testing/URLTestHelpers.h"
 #include "platform/testing/UnitTestHelpers.h"
 #include "platform/weborigin/KURL.h"
 #include "platform/wtf/Functional.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebURL.h"
 #include "public/platform/WebURLLoaderMockFactory.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 namespace blink {
 namespace {
 
 enum class LoadState { kNotLoaded, kLoadFailed, kLoadSuccessful };
 
-constexpr char kBaseUrl[] = "http://test.com/";
-constexpr char kBaseDir[] = "notifications/";
-constexpr char kIcon500x500[] = "500x500.png";
+constexpr char kImageLoaderBaseUrl[] = "http://test.com/";
+constexpr char kImageLoaderBaseDir[] = "notifications/";
+constexpr char kImageLoaderIcon500x500[] = "500x500.png";
 
 // This mirrors the definition in NotificationImageLoader.cpp.
 constexpr unsigned long kImageFetchTimeoutInMs = 90000;
 
 static_assert(kImageFetchTimeoutInMs > 1000.0,
               "kImageFetchTimeoutInMs must be greater than 1000ms.");
 
 class NotificationImageLoaderTest : public ::testing::Test {
  public:
   NotificationImageLoaderTest()
       : page_(DummyPageHolder::Create()),
         // Use an arbitrary type, since it only affects which UMA bucket we use.
         loader_(
             new NotificationImageLoader(NotificationImageLoader::Type::kIcon)) {
   }
 
   ~NotificationImageLoaderTest() override {
     loader_->Stop();
     Platform::Current()
         ->GetURLLoaderMockFactory()
         ->UnregisterAllURLsAndClearMemoryCache();
   }
 
   // Registers a mocked URL. When fetched it will be loaded form the test data
   // directory.
   WebURL RegisterMockedURL(const String& file_name) {
     WebURL registered_url = URLTestHelpers::RegisterMockedURLLoadFromBase(
-        kBaseUrl, testing::CoreTestDataPath(kBaseDir), file_name, "image/png");
+        kImageLoaderBaseUrl, testing::CoreTestDataPath(kImageLoaderBaseDir),
+        file_name, "image/png");
     return registered_url;
   }
 
   // Callback for the NotificationImageLoader. This will set the state of the
   // load as either success or failed based on whether the bitmap is empty.
   void ImageLoaded(const SkBitmap& bitmap) {
     if (!bitmap.empty())
       loaded_ = LoadState::kLoadSuccessful;
     else
       loaded_ = LoadState::kLoadFailed;
@@ skipping 11 matching lines @@
  protected:
   HistogramTester histogram_tester_;
 
  private:
   std::unique_ptr<DummyPageHolder> page_;
   Persistent<NotificationImageLoader> loader_;
   LoadState loaded_ = LoadState::kNotLoaded;
 };
 
 TEST_F(NotificationImageLoaderTest, SuccessTest) {
-  KURL url = RegisterMockedURL(kIcon500x500);
+  KURL url = RegisterMockedURL(kImageLoaderIcon500x500);
   LoadImage(url);
   histogram_tester_.ExpectTotalCount("Notifications.LoadFinishTime.Icon", 0);
   histogram_tester_.ExpectTotalCount("Notifications.LoadFileSize.Icon", 0);
   histogram_tester_.ExpectTotalCount("Notifications.LoadFailTime.Icon", 0);
   Platform::Current()->GetURLLoaderMockFactory()->ServeAsynchronousRequests();
   EXPECT_EQ(LoadState::kLoadSuccessful, Loaded());
   histogram_tester_.ExpectTotalCount("Notifications.LoadFinishTime.Icon", 1);
   histogram_tester_.ExpectUniqueSample("Notifications.LoadFileSize.Icon", 7439,
                                        1);
   histogram_tester_.ExpectTotalCount("Notifications.LoadFailTime.Icon", 0);
 }
 
 TEST_F(NotificationImageLoaderTest, TimeoutTest) {
   ScopedTestingPlatformSupport<TestingPlatformSupportWithMockScheduler>
       platform;
 
   // To test for a timeout, this needs to override the clock in the platform.
   // Just creating the mock platform will do everything to set it up.
-  KURL url = RegisterMockedURL(kIcon500x500);
+  KURL url = RegisterMockedURL(kImageLoaderIcon500x500);
   LoadImage(url);
 
   // Run the platform for kImageFetchTimeoutInMs-1 seconds. This should not
   // result in a timeout.
   platform->RunForPeriodSeconds(kImageFetchTimeoutInMs / 1000 - 1);
   EXPECT_EQ(LoadState::kNotLoaded, Loaded());
   histogram_tester_.ExpectTotalCount("Notifications.LoadFinishTime.Icon", 0);
   histogram_tester_.ExpectTotalCount("Notifications.LoadFileSize.Icon", 0);
   histogram_tester_.ExpectTotalCount("Notifications.LoadFailTime.Icon", 0);
 
   // Now advance time until a timeout should be expected.
   platform->RunForPeriodSeconds(2);
 
   // If the loader times out, it calls the callback and returns an empty bitmap.
   EXPECT_EQ(LoadState::kLoadFailed, Loaded());
   histogram_tester_.ExpectTotalCount("Notifications.LoadFinishTime.Icon", 0);
   histogram_tester_.ExpectTotalCount("Notifications.LoadFileSize.Icon", 0);
   // Should log a non-zero failure time.
   histogram_tester_.ExpectTotalCount("Notifications.LoadFailTime.Icon", 1);
   histogram_tester_.ExpectBucketCount("Notifications.LoadFailTime.Icon", 0, 0);
 }
 
 }  // namspace
 }  // namespace blink