public async Task GetAsync_Cancel_CancellationTokenPropagates()
{
var cts = new CancellationTokenSource();
cts.Cancel();
try
{
var handler = new SendAsyncWinHttpMockHandler();
Task <HttpResponseMessage> task = handler.SendAsyncPublic(new HttpRequestMessage(HttpMethod.Post, HttpTestServers.RemoteGetServer), cts.Token);
await task;
Assert.True(false, "Expected TaskCanceledException to be thrown.");
}
catch (TaskCanceledException ex)
{
Assert.True(cts.Token.IsCancellationRequested,
"Expected cancellation requested on original token.");
Assert.True(ex.CancellationToken.IsCancellationRequested,
"Expected cancellation requested on token attached to exception.");
}
}
public async Task GetAsync_Cancel_CancellationTokenPropagates()
{
var cts = new CancellationTokenSource();
cts.Cancel();
try
{
var handler = new SendAsyncWinHttpMockHandler();
Task <HttpResponseMessage> task = handler.SendAsyncPublic(new HttpRequestMessage(HttpMethod.Post, HttpTestServers.RemoteGetServer), cts.Token);
await task;
Assert.True(false, "Expected TaskCanceledException to be thrown.");
}
catch (TaskCanceledException ex)
{
Assert.True(cts.Token.IsCancellationRequested,
"Expected cancellation requested on original token.");
Assert.True(ex.CancellationToken.IsCancellationRequested,
"Expected cancellation requested on token attached to exception.");
}
}