public void ShouldNotifyClients()
{
// Given
var notificationService = new ClientNotificationService();
// When
TestDelegate notifyClients = () => notificationService.Notify("someEvent1", "eventBody1");
// Then
Assert.DoesNotThrow(notifyClients);
}
public void CheckCommunications()
{
var owinHostingContext = CreateTestOwinHostingContext(new SignalROwinHostingModule());
var owinHostingService = new OwinHostingService(owinHostingContext);
owinHostingService.Start();
try
{
// Направленное оповещение от клиента клиенту
{
// Given
var receiveEvent1 = new CountdownEvent(1);
var receiveEvent2 = new CountdownEvent(1);
var client1 = new WebClientNotification(owinHostingContext.Configuration, receiveEvent1, "someEvent1");
var client2 = new WebClientNotification(owinHostingContext.Configuration, receiveEvent2, "someEvent2");
// When
client1.Notify("someEvent2", "1to2");
client2.Notify("someEvent1", "2to1");
receiveEvent1.Wait(5000);
receiveEvent2.Wait(5000);
// Then
CollectionAssert.AreEquivalent(new[] { "1to2" }, client2.ReceiveMessages);
CollectionAssert.AreEquivalent(new[] { "2to1" }, client1.ReceiveMessages);
}
// Оповещение от сервера всем клиентам
{
// Given
var receiveEvent = new CountdownEvent(3);
var server = new ClientNotificationService();
var client1 = new WebClientNotification(owinHostingContext.Configuration, receiveEvent, "someEvent1");
var client2 = new WebClientNotification(owinHostingContext.Configuration, receiveEvent, "someEvent1");
var client3 = new WebClientNotification(owinHostingContext.Configuration, receiveEvent, "someEvent1");
// When
server.Notify("someEvent1", "eventBody1");
receiveEvent.Wait(5000);
// Then
CollectionAssert.AreEquivalent(new[] { "eventBody1" }, client1.ReceiveMessages);
CollectionAssert.AreEquivalent(new[] { "eventBody1" }, client2.ReceiveMessages);
CollectionAssert.AreEquivalent(new[] { "eventBody1" }, client3.ReceiveMessages);
}
// Оповещения от сервера определенным клиентам
{
// Given
var receiveEvent1 = new CountdownEvent(1);
var receiveEvent2 = new CountdownEvent(1);
var receiveEvent3 = new CountdownEvent(1);
var server = new ClientNotificationService();
var client1 = new WebClientNotification(owinHostingContext.Configuration, receiveEvent1, "someEvent1");
var client2 = new WebClientNotification(owinHostingContext.Configuration, receiveEvent2, "someEvent2");
var client3 = new WebClientNotification(owinHostingContext.Configuration, receiveEvent3, "someEvent3");
// When
server.Notify("someEvent1", "eventBody1");
server.Notify("someEvent2", "eventBody2");
server.Notify("someEvent3", "eventBody3");
receiveEvent1.Wait(5000);
receiveEvent2.Wait(5000);
receiveEvent3.Wait(5000);
// Then
CollectionAssert.AreEquivalent(new[] { "eventBody1" }, client1.ReceiveMessages);
CollectionAssert.AreEquivalent(new[] { "eventBody2" }, client2.ReceiveMessages);
CollectionAssert.AreEquivalent(new[] { "eventBody3" }, client3.ReceiveMessages);
}
}
finally
{
owinHostingService.Stop();
}
}
