4e1b7bc33d
The methodology used to generate this CL is documented in https://crbug.com/1098010#c34. No-Try: true No-Presubmit: true Bug: 1098010 Change-Id: I8c0f009d16350271f07d8e5e561085822cc9dd27 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3895935 Owners-Override: Avi Drissman <avi@chromium.org> Reviewed-by: Mark Mentovai <mark@chromium.org> Commit-Queue: Mark Mentovai <mark@chromium.org> Auto-Submit: Avi Drissman <avi@chromium.org> Cr-Commit-Position: refs/heads/main@{#1047456}
98 lines
4.1 KiB
C++
98 lines
4.1 KiB
C++
// Copyright 2012 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "content/renderer/render_thread_impl.h"
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#include "testing/gtest/include/gtest/gtest.h"
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#include <string>
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namespace content {
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class RenderThreadImplUnittest : public testing::Test {
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public:
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RenderThreadImplUnittest()
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: kCustomizableHistogram_("Histogram1"),
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kNormalHistogram_("Histogram2") {}
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~RenderThreadImplUnittest() override {}
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protected:
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void SetUp() override {
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histogram_customizer_.custom_histograms_.clear();
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histogram_customizer_.custom_histograms_.insert(kCustomizableHistogram_);
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}
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RenderThreadImpl::HistogramCustomizer histogram_customizer_;
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const char* kCustomizableHistogram_;
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const char* kNormalHistogram_;
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};
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TEST_F(RenderThreadImplUnittest, CustomHistogramsWithNoNavigations) {
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// First there is no page -> no custom histograms.
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EXPECT_EQ(kCustomizableHistogram_,
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histogram_customizer_.ConvertToCustomHistogramName(
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kCustomizableHistogram_));
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EXPECT_EQ(kNormalHistogram_,
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histogram_customizer_.ConvertToCustomHistogramName(
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kNormalHistogram_));
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}
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TEST_F(RenderThreadImplUnittest, CustomHistogramsForOneRenderView) {
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histogram_customizer_.RenderViewNavigatedToHost("mail.google.com", 1);
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EXPECT_EQ(std::string(kCustomizableHistogram_) + ".gmail",
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histogram_customizer_.ConvertToCustomHistogramName(
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kCustomizableHistogram_));
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EXPECT_EQ(kNormalHistogram_,
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histogram_customizer_.ConvertToCustomHistogramName(
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kNormalHistogram_));
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histogram_customizer_.RenderViewNavigatedToHost("docs.google.com", 1);
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EXPECT_EQ(std::string(kCustomizableHistogram_) + ".docs",
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histogram_customizer_.ConvertToCustomHistogramName(
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kCustomizableHistogram_));
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histogram_customizer_.RenderViewNavigatedToHost("nottracked.com", 1);
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EXPECT_EQ(kCustomizableHistogram_,
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histogram_customizer_.ConvertToCustomHistogramName(
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kCustomizableHistogram_));
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}
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TEST_F(RenderThreadImplUnittest, CustomHistogramsForTwoRenderViews) {
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// First there is only one view.
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histogram_customizer_.RenderViewNavigatedToHost("mail.google.com", 1);
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// Second view created and it navigates to the same host -> we can have a
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// custom diagram.
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histogram_customizer_.RenderViewNavigatedToHost("mail.google.com", 2);
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EXPECT_EQ(std::string(kCustomizableHistogram_) + ".gmail",
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histogram_customizer_.ConvertToCustomHistogramName(
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kCustomizableHistogram_));
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EXPECT_EQ(kNormalHistogram_,
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histogram_customizer_.ConvertToCustomHistogramName(
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kNormalHistogram_));
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// Now the views diverge (one of them navigates to a different host) -> no
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// custom diagram.
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histogram_customizer_.RenderViewNavigatedToHost("docs.google.com", 2);
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EXPECT_EQ(kCustomizableHistogram_,
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histogram_customizer_.ConvertToCustomHistogramName(
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kCustomizableHistogram_));
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// After this point, there will never be a custom diagram again, even if the
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// view navigated back to the common host.
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histogram_customizer_.RenderViewNavigatedToHost("mail.google.com", 2);
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EXPECT_EQ(kCustomizableHistogram_,
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histogram_customizer_.ConvertToCustomHistogramName(
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kCustomizableHistogram_));
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}
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TEST_F(RenderThreadImplUnittest, IdentifyAlexaTop10NonGoogleSite) {
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EXPECT_TRUE(histogram_customizer_.IsAlexaTop10NonGoogleSite("www.amazon.de"));
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EXPECT_TRUE(histogram_customizer_.IsAlexaTop10NonGoogleSite("amazon.de"));
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EXPECT_TRUE(histogram_customizer_.IsAlexaTop10NonGoogleSite("amazon.co.uk"));
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EXPECT_TRUE(
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histogram_customizer_.IsAlexaTop10NonGoogleSite("jp.wikipedia.org"));
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EXPECT_TRUE(
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histogram_customizer_.IsAlexaTop10NonGoogleSite("www.facebook.com"));
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EXPECT_FALSE(histogram_customizer_.IsAlexaTop10NonGoogleSite(""));
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EXPECT_FALSE(
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histogram_customizer_.IsAlexaTop10NonGoogleSite("www.google.com"));
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EXPECT_FALSE(histogram_customizer_.IsAlexaTop10NonGoogleSite("madeup"));
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}
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} // namespace content
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