TEST_F(ReadableStreamTest, ReadQueue)
{
ScriptState::Scope scope(scriptState());
ExceptionState exceptionState(ExceptionState::ConstructionContext, "property", "interface", scriptState()->context()->Global(), isolate());
StringStream* stream = construct();
Checkpoint checkpoint;
{
InSequence s;
EXPECT_CALL(checkpoint, Call(0));
EXPECT_CALL(*m_underlyingSource, pullSource()).Times(1);
EXPECT_CALL(checkpoint, Call(1));
}
Deque<std::pair<String, size_t>> queue;
EXPECT_TRUE(stream->enqueue("hello"));
EXPECT_TRUE(stream->enqueue("bye"));
EXPECT_EQ(ReadableStream::Readable, stream->stateInternal());
EXPECT_FALSE(stream->isPulling());
checkpoint.Call(0);
EXPECT_FALSE(stream->isDisturbed());
stream->readInternal(queue);
EXPECT_TRUE(stream->isDisturbed());
checkpoint.Call(1);
ASSERT_EQ(2u, queue.size());
EXPECT_EQ(std::make_pair(String("hello"), static_cast<size_t>(5)), queue[0]);
EXPECT_EQ(std::make_pair(String("bye"), static_cast<size_t>(3)), queue[1]);
EXPECT_EQ(ReadableStream::Readable, stream->stateInternal());
EXPECT_TRUE(stream->isPulling());
EXPECT_FALSE(stream->isDraining());
}
