TEST_F(PerformanceObserverTest, Enqueue) {
V8TestingScope scope;
initialize(scope.getScriptState());
Persistent<PerformanceEntry> entry = PerformanceMark::create("m", 1234);
EXPECT_EQ(0, numPerformanceEntries());
m_observer->enqueuePerformanceEntry(*entry);
EXPECT_EQ(1, numPerformanceEntries());
}
TEST_F(PerformanceObserverTest, Observe) {
V8TestingScope scope;
initialize(scope.getScriptState());
NonThrowableExceptionState exceptionState;
PerformanceObserverInit options;
Vector<String> entryTypeVec;
entryTypeVec.append("mark");
options.setEntryTypes(entryTypeVec);
m_observer->observe(options, exceptionState);
EXPECT_TRUE(isRegistered());
}
TEST_F(PerformanceBaseTest, Register) {
V8TestingScope scope;
initialize(scope.getScriptState());
EXPECT_EQ(0, m_base->numObservers());
EXPECT_EQ(0, m_base->numActiveObservers());
m_base->registerPerformanceObserver(*m_observer.get());
EXPECT_EQ(1, m_base->numObservers());
EXPECT_EQ(0, m_base->numActiveObservers());
m_base->unregisterPerformanceObserver(*m_observer.get());
EXPECT_EQ(0, m_base->numObservers());
EXPECT_EQ(0, m_base->numActiveObservers());
}
TEST_F(PerformanceBaseTest, AddLongTaskTiming) {
V8TestingScope scope;
initialize(scope.getScriptState());
// Add a long task entry, but no observer registered.
m_base->addLongTaskTiming(1234, 5678, "www.foo.com/bar", nullptr);
EXPECT_FALSE(m_base->hasPerformanceObserverFor(PerformanceEntry::LongTask));
EXPECT_EQ(0, numPerformanceEntriesInObserver()); // has no effect
// Make an observer for longtask
NonThrowableExceptionState exceptionState;
PerformanceObserverInit options;
Vector<String> entryTypeVec;
entryTypeVec.append("longtask");
options.setEntryTypes(entryTypeVec);
m_observer->observe(options, exceptionState);
EXPECT_TRUE(m_base->hasPerformanceObserverFor(PerformanceEntry::LongTask));
// Add a long task entry
m_base->addLongTaskTiming(1234, 5678, "www.foo.com/bar", nullptr);
EXPECT_EQ(1, numPerformanceEntriesInObserver()); // added an entry
}