public void WriteAfterCancelNotificationFails()
{
var finishedTask = asyncCallServer.ServerSideCallAsync();
var requestStream = new ServerRequestStream <string, string>(asyncCallServer);
var responseStream = new ServerResponseStream <string, string>(asyncCallServer);
fakeCall.ReceivedCloseOnServerHandler(true, cancelled: true);
// TODO(jtattermusch): should we throw a different exception type instead?
Assert.Throws(typeof(InvalidOperationException), () => responseStream.WriteAsync("request1"));
AssertFinished(asyncCallServer, fakeCall, finishedTask);
}
public void CancelNotificationAfterStartDisposesAfterPendingReadFinishes()
{
var finishedTask = asyncCallServer.ServerSideCallAsync();
var requestStream = new ServerRequestStream <string, string>(asyncCallServer);
var moveNextTask = requestStream.MoveNext();
fakeCall.ReceivedCloseOnServerHandler(true, cancelled: true);
fakeCall.ReceivedMessageHandler(true, null);
Assert.IsFalse(moveNextTask.Result);
AssertFinished(asyncCallServer, fakeCall, finishedTask);
}
public void ReadAfterCancelNotificationCanSucceed()
{
var finishedTask = asyncCallServer.ServerSideCallAsync();
var requestStream = new ServerRequestStream <string, string>(asyncCallServer);
fakeCall.ReceivedCloseOnServerHandler(true, cancelled: true);
// Check that starting a read after cancel notification has been processed is legal.
var moveNextTask = requestStream.MoveNext();
Assert.IsFalse(moveNextTask.Result);
AssertFinished(asyncCallServer, fakeCall, finishedTask);
}
public void ReadCompletionFailureClosesRequestStream()
{
var finishedTask = asyncCallServer.ServerSideCallAsync();
var requestStream = new ServerRequestStream <string, string>(asyncCallServer);
// if a read completion's success==false, the request stream will silently finish
// and we rely on C core cancelling the call.
var moveNextTask = requestStream.MoveNext();
fakeCall.ReceivedMessageHandler(false, null);
Assert.IsFalse(moveNextTask.Result);
fakeCall.ReceivedCloseOnServerHandler(true, cancelled: true);
AssertFinished(asyncCallServer, fakeCall, finishedTask);
}
public void CancelNotificationAfterStartDisposesAfterPendingReadFinishes()
{
var finishedTask = asyncCallServer.ServerSideCallAsync();
var requestStream = new ServerRequestStream<string, string>(asyncCallServer);
var moveNextTask = requestStream.MoveNext();
fakeCall.ReceivedCloseOnServerHandler(true, cancelled: true);
fakeCall.ReceivedMessageHandler(true, null);
Assert.IsFalse(moveNextTask.Result);
AssertFinished(asyncCallServer, fakeCall, finishedTask);
}
public void ReadCompletionFailureClosesRequestStream()
{
var finishedTask = asyncCallServer.ServerSideCallAsync();
var requestStream = new ServerRequestStream<string, string>(asyncCallServer);
// if a read completion's success==false, the request stream will silently finish
// and we rely on C core cancelling the call.
var moveNextTask = requestStream.MoveNext();
fakeCall.ReceivedMessageHandler(false, null);
Assert.IsFalse(moveNextTask.Result);
fakeCall.ReceivedCloseOnServerHandler(true, cancelled: true);
AssertFinished(asyncCallServer, fakeCall, finishedTask);
}
public void ReadAfterCancelNotificationCanSucceed()
{
var finishedTask = asyncCallServer.ServerSideCallAsync();
var requestStream = new ServerRequestStream<string, string>(asyncCallServer);
fakeCall.ReceivedCloseOnServerHandler(true, cancelled: true);
// Check that starting a read after cancel notification has been processed is legal.
var moveNextTask = requestStream.MoveNext();
Assert.IsFalse(moveNextTask.Result);
AssertFinished(asyncCallServer, fakeCall, finishedTask);
}
public void WriteAfterCancelNotificationFails()
{
var finishedTask = asyncCallServer.ServerSideCallAsync();
var requestStream = new ServerRequestStream<string, string>(asyncCallServer);
var responseStream = new ServerResponseStream<string, string>(asyncCallServer);
fakeCall.ReceivedCloseOnServerHandler(true, cancelled: true);
// TODO(jtattermusch): should we throw a different exception type instead?
Assert.Throws(typeof(InvalidOperationException), () => responseStream.WriteAsync("request1"));
AssertFinished(asyncCallServer, fakeCall, finishedTask);
}
