本文整理汇总了C++中StringStream::cancel方法的典型用法代码示例。如果您正苦于以下问题：C++ StringStream::cancel方法的具体用法？C++ StringStream::cancel怎么用？C++ StringStream::cancel使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类StringStream的用法示例。
在下文中一共展示了StringStream::cancel方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: scope
TEST_F(ReadableStreamTest, CancelWhenReadable)
{
ScriptState::Scope scope(scriptState());
ExceptionState exceptionState(ExceptionState::ConstructionContext, "property", "interface", scriptState()->context()->Global(), isolate());
StringStream* stream = construct();
String onFulfilled, onRejected;
String onCancelFulfilled, onCancelRejected;
ScriptValue reason(scriptState(), v8String(scriptState()->isolate(), "reason"));
ScriptPromise promise = ScriptPromise::cast(scriptState(), v8String(scriptState()->isolate(), "hello"));
{
InSequence s;
EXPECT_CALL(*m_underlyingSource, cancelSource(scriptState(), reason)).WillOnce(ReturnPointee(&promise));
}
stream->enqueue("hello");
EXPECT_EQ(ReadableStream::Readable, stream->stateInternal());
EXPECT_FALSE(stream->isDisturbed());
ScriptPromise cancelResult = stream->cancel(scriptState(), reason);
EXPECT_TRUE(stream->isDisturbed());
cancelResult.then(createCaptor(&onCancelFulfilled), createCaptor(&onCancelRejected));
EXPECT_NE(promise, cancelResult);
EXPECT_EQ(ReadableStream::Closed, stream->stateInternal());
EXPECT_TRUE(onCancelFulfilled.isNull());
EXPECT_TRUE(onCancelRejected.isNull());
isolate()->RunMicrotasks();
EXPECT_EQ("undefined", onCancelFulfilled);
EXPECT_TRUE(onCancelRejected.isNull());
}