chromium/content/browser/media/audible_metrics_unittest.cc

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "content/browser/media/audible_metrics.h"

#include "base/metrics/histogram_samples.h"
#include "base/test/metrics/histogram_tester.h"
#include "base/test/metrics/user_action_tester.h"
#include "base/test/simple_test_tick_clock.h"
#include "content/browser/media/media_web_contents_observer.h"
#include "content/public/test/test_renderer_host.h"
#include "content/test/test_web_contents.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace content {

namespace {

static const char* CONCURRENT_TAB_WHEN_STARTING_HISTOGRAM = …;
static const char* MAX_CONCURRENT_TAB_IN_SESSION_HISTOGRAM = …;
static const char* CONCURRENT_TABS_TIME_HISTOGRAM = …;

class AudibleMetricsTest : public RenderViewHostTestHarness { … };

}  // anonymous namespace

TEST_F(AudibleMetricsTest, CreateAndKillDoesNothing) { … }

TEST_F(AudibleMetricsTest, AudibleStart) { … }

TEST_F(AudibleMetricsTest, AudibleStartAndStop) { … }

TEST_F(AudibleMetricsTest, AddSameTabIsNoOp) { … }

TEST_F(AudibleMetricsTest, RemoveUnknownTabIsNoOp) { … }

TEST_F(AudibleMetricsTest, ConcurrentTabsInSessionIsIncremental) { … }

TEST_F(AudibleMetricsTest, ConcurrentTabsInSessionKeepTrackOfRemovedTabs) { … }

TEST_F(AudibleMetricsTest, ConcurrentTabsInSessionIsNotCountedTwice) { … }

TEST_F(AudibleMetricsTest, ConcurrentTabsWhenStartingAddedPerTab) { … }

TEST_F(AudibleMetricsTest, ConcurrentTabsTimeRequiresTwoAudibleTabs) { … }

TEST_F(AudibleMetricsTest, ConcurrentTabsTimeRunsAsLongAsTwoAudibleTabs) { … }

TEST_F(AudibleMetricsTest, MediaWebContentsObserver_Audible_Muted) { … }

TEST_F(AudibleMetricsTest, MediaWebContentsObserver_Audible_NotMuted) { … }

TEST_F(AudibleMetricsTest, MediaWebContentsObserver_NotAudible_Muted) { … }

TEST_F(AudibleMetricsTest, MediaWebContentsObserver_NotAudible_NotMuted) { … }

}  // namespace content