Loading: factor out common functionalities for memory cache testing

third_party/WebKit/Source/core/fetch/MemoryCacheCorrectnessTestHelper.h

Index: third_party/WebKit/Source/core/fetch/MemoryCacheCorrectnessTestHelper.h
diff --git a/third_party/WebKit/Source/core/fetch/MemoryCacheCorrectnessTestHelper.h b/third_party/WebKit/Source/core/fetch/MemoryCacheCorrectnessTestHelper.h
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index 0000000000000000000000000000000000000000..6b80414b8339aca19fbc20cd0b6950711b57c1e5
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+++ b/third_party/WebKit/Source/core/fetch/MemoryCacheCorrectnessTestHelper.h
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+// Copyright 2016 The 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.
+
+#ifndef MemoryCacheCorrectnessTestHelper_h
+#define MemoryCacheCorrectnessTestHelper_h
+
+#include "core/fetch/Resource.h"
+#include "core/fetch/ResourceFetcher.h"
+#include "platform/network/ResourceRequest.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace blink {
+
+class MemoryCache;
+
+class MemoryCacheCorrectnessTestHelper : public ::testing::Test {
+ protected:
+  static void advanceClock(double seconds) { s_timeElapsed += seconds; }
+
+  Resource* resourceFromResourceResponse(ResourceResponse,
+                                         Resource::Type = Resource::Raw);
+  Resource* resourceFromResourceRequest(ResourceRequest);
+  // TODO(toyoshim): Consider to return sub-class pointer, e.g., RawResource*
+  // for fetch() and createResource() below. See http://crrev.com/2509593003.
+  Resource* fetch();
+  ResourceFetcher* fetcher() const { return m_fetcher.get(); }
+
+  static const char kResourceURL[];
+  static const char kOriginalRequestDateAsString[];
+  static const double kOriginalRequestDateAsDouble;
+  static const char kOneDayBeforeOriginalRequest[];
+  static const char kOneDayAfterOriginalRequest[];
+
+ private:
+  static double returnMockTime();
+
+  // Overrides ::testing::Test.
+  void SetUp() override;
+  void TearDown() override;
+
+  virtual Resource* createResource(const ResourceRequest&, Resource::Type) = 0;
+
+  Persistent<MemoryCache> m_globalMemoryCache;
+  Persistent<ResourceFetcher> m_fetcher;
+  TimeFunction m_originalTimeFunction;
+
+  static double s_timeElapsed;
+};
+
+}  // namespace blink
+
+#endif  // MemoryCacheCorrectnessTestHelper