public void EmptyPathDoesntTriggerReconnects()
{
// Arrange
var transport = TestLongPollingTransport.Create(requestPath: "/");
var connected = false;
var reconnected = false;
transport.Connected = () =>
{
connected = true;
return(TaskAsyncHelper.Empty);
};
transport.Reconnected = () =>
{
reconnected = true;
return(TaskAsyncHelper.Empty);
};
var transportConnection = new Mock <ITransportConnection>();
transportConnection.Setup(m => m.Receive(It.IsAny <string>(),
It.IsAny <Func <PersistentResponse, object, Task <bool> > >(),
It.IsAny <int>(),
It.IsAny <object>())).Returns(DisposableAction.Empty);
// Act
transport.ProcessRequest(transportConnection.Object);
// Assert
Assert.True(transport.ConnectTask.Wait(TimeSpan.FromSeconds(2)), "ConnectTask task not tripped");
Assert.False(connected, "The Connected event should not be raised");
Assert.False(reconnected, "The Reconnected event should not be raised");
}
public void EmptyPathDoesntTriggerReconnects()
{
// Arrange
var transport = TestLongPollingTransport.Create(requestPath: "/");
var connected = false;
var reconnected = false;
transport.Connected = () =>
{
connected = true;
return(TaskAsyncHelper.Empty);
};
transport.Reconnected = () =>
{
reconnected = true;
return(TaskAsyncHelper.Empty);
};
// Act
transport.ProcessRequest(CreateMockTransportConnection());
// Assert
Assert.True(transport.ConnectTask.Wait(TimeSpan.FromSeconds(2)), "ConnectTask task not tripped");
Assert.False(connected, "The Connected event should not be raised");
Assert.False(reconnected, "The Reconnected event should not be raised");
}
public static TestLongPollingTransport Create(
string requestPath,
Dictionary <string, string> queryString = null)
{
TestLongPollingTransport transport = null;
var context = new TestContext(requestPath, queryString);
context.MockResponse.SetupSet(m => m.ContentType = It.IsAny <string>()).Callback <string>(contentType =>
{
transport._contentTypeTcs.SetResult(contentType);
});
var json = JsonUtility.CreateDefaultSerializer();
var heartBeat = new Mock <ITransportHeartbeat>();
var counters = new Mock <IPerformanceCounterManager>();
var appLifetime = new Mock <IApplicationLifetime>();
var loggerFactory = new Mock <ILoggerFactory>();
var optionsAccessor = new Mock <IOptions <SignalROptions> >();
optionsAccessor.Setup(m => m.Value).Returns(new SignalROptions());
var pool = new Mock <IMemoryPool>();
transport = new TestLongPollingTransport(
context.MockHttpContext.Object,
json,
heartBeat.Object,
counters.Object,
appLifetime.Object,
loggerFactory.Object,
optionsAccessor.Object,
pool.Object);
return(transport);
}
public async Task EmptyPathDoesntTriggerReconnects()
{
// Arrange
var transport = TestLongPollingTransport.Create(requestPath: "/");
var connected = false;
var reconnected = false;
transport.Connected = () =>
{
connected = true;
return(TaskAsyncHelper.Empty);
};
transport.Reconnected = () =>
{
reconnected = true;
return(TaskAsyncHelper.Empty);
};
// Act
_ = transport.ProcessRequest(CreateMockTransportConnection());
// Assert
await transport.ConnectTask.OrTimeout();
Assert.False(connected, "The Connected event should not be raised");
Assert.False(reconnected, "The Reconnected event should not be raised");
}
public void SetTheCorrectMIMETypeForJSONPolls()
{
// Arrange
var transport = TestLongPollingTransport.Create("/poll");
// Act
transport.ProcessRequest(CreateMockTransportConnection());
// Assert
Assert.True(transport.TestContentType.Wait(TimeSpan.FromSeconds(2)), "ContentType not set");
Assert.Equal(JsonUtility.JsonMimeType, transport.TestContentType.Result);
}
public void SetTheCorrectMIMETypeForJSONSends()
{
// Arrange
var transport = TestLongPollingTransport.Create("/send");
// Act
transport.Send(new object());
// Assert
Assert.True(transport.TestContentType.Wait(TimeSpan.FromSeconds(2)), "ContentType not set");
Assert.Equal(JsonUtility.JsonMimeType, transport.TestContentType.Result);
}
public void SupressReconnectsForRequestsNotEndingInReconnect()
{
// Arrange transports while specifying request paths
var reconnectTransport = TestLongPollingTransport.Create("/reconnect");
var pollTransport = TestLongPollingTransport.Create("/poll");
var emptyPathTransport = TestLongPollingTransport.Create("/");
// Assert
Assert.False(reconnectTransport.TestSuppressReconnect);
Assert.True(pollTransport.TestSuppressReconnect);
Assert.True(emptyPathTransport.TestSuppressReconnect);
}
public void SetTheCorrectMIMETypeForJSONPPolls()
{
// Arrange
// Make the transport think it is responding to a JSONP request
var queryString = new NameValueCollection { { "callback", "foo" } };
var transport = TestLongPollingTransport.Create("/poll", queryString);
// Act
transport.ProcessRequest(CreateMockTransportConnection());
// Assert
Assert.True(transport.TestContentType.Wait(TimeSpan.FromSeconds(2)), "ContentType not set");
Assert.Equal(JsonUtility.JavaScriptMimeType, transport.TestContentType.Result);
}
public void SetTheCorrectMIMETypeForJSONPSends()
{
// Arrange
// Make the transport think it is responding to a JSONP request
var queryString = new Dictionary <string, string> {
{ "callback", "foo" }
};
var transport = TestLongPollingTransport.Create("/send", queryString);
// Act
// JSONP send
transport.Send(new object());
// Assert
Assert.True(transport.TestContentType.Wait(TimeSpan.FromSeconds(2)), "ContentType not set");
Assert.Equal(JsonUtility.JavaScriptMimeType, transport.TestContentType.Result);
}
public static TestLongPollingTransport Create(
string requestPath,
NameValueCollection queryString = null)
{
TestLongPollingTransport transport = null;
var request = new Mock <IRequest>();
queryString = queryString ?? new NameValueCollection();
queryString["messageId"] = queryString["messageId"] ?? string.Empty;
request.Setup(m => m.QueryString).Returns(new NameValueCollectionWrapper(queryString));
request.Setup(m => m.LocalPath).Returns(requestPath);
var response = new Mock <IResponse>();
response.Setup(m => m.Flush()).Returns(TaskAsyncHelper.Empty);
response.SetupSet(m => m.ContentType = It.IsAny <string>()).Callback <string>(contentType =>
{
transport._contentTypeTcs.SetResult(contentType);
});
var hostContext = new HostContext(request.Object, response.Object);
var json = JsonUtility.CreateDefaultSerializer();
var heartBeat = new Mock <ITransportHeartbeat>();
var counters = new Mock <IPerformanceCounterManager>();
var traceManager = new Mock <ITraceManager>();
var configuarionManager = new Mock <IConfigurationManager>();
transport = new TestLongPollingTransport(
hostContext,
json,
heartBeat.Object,
counters.Object,
traceManager.Object,
configuarionManager.Object);
return(transport);
}
public static TestLongPollingTransport Create(
string requestPath,
NameValueCollection queryString = null)
{
TestLongPollingTransport transport = null;
var request = new Mock<IRequest>();
queryString = queryString ?? new NameValueCollection();
request.Setup(m => m.QueryString).Returns(new NameValueCollectionWrapper(queryString));
request.Setup(m => m.LocalPath).Returns(requestPath);
var response = new Mock<IResponse>();
response.Setup(m => m.Flush()).Returns(TaskAsyncHelper.Empty);
response.SetupSet(m => m.ContentType = It.IsAny<string>()).Callback<string>(contentType =>
{
transport._contentTypeTcs.SetResult(contentType);
});
var hostContext = new HostContext(request.Object, response.Object);
var json = JsonUtility.CreateDefaultSerializer();
var heartBeat = new Mock<ITransportHeartbeat>();
var counters = new Mock<IPerformanceCounterManager>();
var traceManager = new Mock<ITraceManager>();
var configuarionManager = new Mock<IConfigurationManager>();
transport = new TestLongPollingTransport(
hostContext,
json,
heartBeat.Object,
counters.Object,
traceManager.Object,
configuarionManager.Object);
return transport;
}
public static TestLongPollingTransport Create(
string requestPath,
Dictionary<string, string> queryString = null)
{
TestLongPollingTransport transport = null;
var context = new TestContext(requestPath, queryString);
context.MockResponse.SetupSet(m => m.ContentType = It.IsAny<string>()).Callback<string>(contentType =>
{
transport._contentTypeTcs.SetResult(contentType);
});
var json = JsonUtility.CreateDefaultSerializer();
var heartBeat = new Mock<ITransportHeartbeat>();
var counters = new Mock<IPerformanceCounterManager>();
var appLifetime = new Mock<IApplicationLifetime>();
var loggerFactory = new Mock<ILoggerFactory>();
var optionsAccessor = new Mock<IOptions<SignalROptions>>();
optionsAccessor.Setup(m => m.Options).Returns(new SignalROptions());
var pool = new Mock<IMemoryPool>();
transport = new TestLongPollingTransport(
context.MockHttpContext.Object,
json,
heartBeat.Object,
counters.Object,
appLifetime.Object,
loggerFactory.Object,
optionsAccessor.Object,
pool.Object);
return transport;
}
