// Tests callback invocation.
TEST(UserGestureIndicatorTest, Callback) {
UsedCallback cb;
{
UserGestureIndicator userGestureScope(UserGestureToken::create());
UserGestureIndicator::currentToken()->setUserGestureUtilizedCallback(&cb);
EXPECT_EQ(0u, cb.getAndResetUsedCount());
// Untracked doesn't invoke the callback
EXPECT_TRUE(UserGestureIndicator::processingUserGesture());
EXPECT_EQ(0u, cb.getAndResetUsedCount());
// But processingUserGesture does
EXPECT_TRUE(UserGestureIndicator::utilizeUserGesture());
EXPECT_EQ(1u, cb.getAndResetUsedCount());
// But only the first time
EXPECT_TRUE(UserGestureIndicator::utilizeUserGesture());
EXPECT_TRUE(UserGestureIndicator::consumeUserGesture());
EXPECT_EQ(0u, cb.getAndResetUsedCount());
}
EXPECT_EQ(0u, cb.getAndResetUsedCount());
{
UserGestureIndicator userGestureScope(UserGestureToken::create());
UserGestureIndicator::currentToken()->setUserGestureUtilizedCallback(&cb);
// Consume also invokes the callback
EXPECT_TRUE(UserGestureIndicator::consumeUserGesture());
EXPECT_EQ(1u, cb.getAndResetUsedCount());
// But only once
EXPECT_FALSE(UserGestureIndicator::utilizeUserGesture());
EXPECT_FALSE(UserGestureIndicator::consumeUserGesture());
EXPECT_EQ(0u, cb.getAndResetUsedCount());
}
{
std::unique_ptr<UserGestureIndicator> userGestureScope(
new UserGestureIndicator(UserGestureToken::create()));
RefPtr<UserGestureToken> token = UserGestureIndicator::currentToken();
token->setUserGestureUtilizedCallback(&cb);
userGestureScope.reset();
// The callback should be cleared when the UseGestureIndicator is deleted.
EXPECT_FALSE(UserGestureIndicator::utilizeUserGesture());
EXPECT_EQ(0u, cb.getAndResetUsedCount());
}
// The callback isn't invoked outside the scope of the UGI
EXPECT_FALSE(UserGestureIndicator::utilizeUserGesture());
EXPECT_EQ(0u, cb.getAndResetUsedCount());
EXPECT_FALSE(UserGestureIndicator::consumeUserGesture());
EXPECT_EQ(0u, cb.getAndResetUsedCount());
}
// Tests creation of scoped UserGestureIndicator objects.
TEST(UserGestureIndicatorTest, ScopedNewUserGestureIndicators) {
// Root GestureIndicator and GestureToken.
UserGestureIndicator userGestureScope(
UserGestureToken::create(UserGestureToken::NewGesture));
EXPECT_TRUE(UserGestureIndicator::utilizeUserGesture());
EXPECT_TRUE(UserGestureIndicator::processedUserGestureSinceLoad());
EXPECT_NE(nullptr, UserGestureIndicator::currentToken());
{
// Construct inner UserGestureIndicator.
// It should share GestureToken with the root indicator.
UserGestureIndicator innerUserGesture(
UserGestureToken::create(UserGestureToken::NewGesture));
EXPECT_TRUE(UserGestureIndicator::utilizeUserGesture());
EXPECT_NE(nullptr, UserGestureIndicator::currentToken());
// Consume inner gesture.
EXPECT_TRUE(UserGestureIndicator::consumeUserGesture());
}
EXPECT_TRUE(UserGestureIndicator::utilizeUserGesture());
EXPECT_NE(nullptr, UserGestureIndicator::currentToken());
// Consume root gesture.
EXPECT_TRUE(UserGestureIndicator::consumeUserGesture());
EXPECT_FALSE(UserGestureIndicator::utilizeUserGesture());
EXPECT_NE(nullptr, UserGestureIndicator::currentToken());
}
TEST(UserGestureIndicatorTest, ConstructedWithNoUserGesture) {
UserGestureIndicator::clearProcessedUserGestureSinceLoad();
UserGestureIndicator userGestureScope(nullptr);
EXPECT_FALSE(UserGestureIndicator::utilizeUserGesture());
EXPECT_FALSE(UserGestureIndicator::processedUserGestureSinceLoad());
EXPECT_EQ(nullptr, UserGestureIndicator::currentToken());
EXPECT_FALSE(UserGestureIndicator::consumeUserGesture());
}
TEST(UserGestureIndicatorTest, ConstructedWithUserGesture) {
UserGestureIndicator::clearProcessedUserGestureSinceLoad();
UserGestureIndicator userGestureScope(UserGestureToken::create());
EXPECT_TRUE(UserGestureIndicator::utilizeUserGesture());
EXPECT_TRUE(UserGestureIndicator::processedUserGestureSinceLoad());
EXPECT_NE(nullptr, UserGestureIndicator::currentToken());
EXPECT_TRUE(UserGestureIndicator::consumeUserGesture());
}
// Check that after UserGestureIndicator destruction state will be cleared.
TEST(UserGestureIndicatorTest, DestructUserGestureIndicator) {
{
UserGestureIndicator userGestureScope(UserGestureToken::create());
EXPECT_TRUE(UserGestureIndicator::utilizeUserGesture());
EXPECT_TRUE(UserGestureIndicator::processedUserGestureSinceLoad());
EXPECT_NE(nullptr, UserGestureIndicator::currentToken());
}
EXPECT_FALSE(UserGestureIndicator::utilizeUserGesture());
EXPECT_EQ(nullptr, UserGestureIndicator::currentToken());
EXPECT_FALSE(UserGestureIndicator::consumeUserGesture());
}
TEST_F(BaseAudioContextTest, AutoplayMetrics_CreateGesture) {
HistogramTester histogramTester;
createChildFrame();
childDocument().settings()->setMediaPlaybackRequiresUserGesture(true);
UserGestureIndicator userGestureScope(DocumentUserGestureToken::create(
&childDocument(), UserGestureToken::NewGesture));
BaseAudioContext* audioContext =
BaseAudioContext::create(childDocument(), ASSERT_NO_EXCEPTION);
recordAutoplayStatus(audioContext);
histogramTester.expectBucketCount(kCrossOriginMetric,
AutoplayStatus::AutoplayStatusSucceeded, 1);
histogramTester.expectTotalCount(kCrossOriginMetric, 1);
}
TEST_F(BaseAudioContextTest, AutoplayMetrics_NodeStartGesture) {
HistogramTester histogramTester;
createChildFrame();
childDocument().settings()->setMediaPlaybackRequiresUserGesture(true);
BaseAudioContext* audioContext =
BaseAudioContext::create(childDocument(), ASSERT_NO_EXCEPTION);
UserGestureIndicator userGestureScope(
UserGestureToken::create(UserGestureToken::NewGesture));
audioContext->maybeRecordStartAttempt();
recordAutoplayStatus(audioContext);
histogramTester.expectBucketCount(
kCrossOriginMetric, AutoplayStatus::AutoplayStatusFailedWithStart, 1);
histogramTester.expectTotalCount(kCrossOriginMetric, 1);
}
TEST_F(BaseAudioContextTest, AutoplayMetrics_NodeStartGestureThenSucces) {
HistogramTester histogramTester;
createChildFrame();
childDocument().settings()->setMediaPlaybackRequiresUserGesture(true);
ScriptState::Scope scope(getScriptStateFrom(childDocument()));
BaseAudioContext* audioContext =
BaseAudioContext::create(childDocument(), ASSERT_NO_EXCEPTION);
UserGestureIndicator userGestureScope(DocumentUserGestureToken::create(
&childDocument(), UserGestureToken::NewGesture));
audioContext->maybeRecordStartAttempt();
audioContext->resumeContext(getScriptStateFrom(childDocument()));
rejectPendingResolvers(audioContext);
recordAutoplayStatus(audioContext);
histogramTester.expectBucketCount(kCrossOriginMetric,
AutoplayStatus::AutoplayStatusSucceeded, 1);
histogramTester.expectTotalCount(kCrossOriginMetric, 1);
}