public void PusherShouldNotSuccessfullyDisconnectWhenItIsNotDisconnectedAsync()
{
// Arrange
AutoResetEvent reset = new AutoResetEvent(false);
bool connected = false;
bool disconnected = false;
var pusher = PusherFactory.GetPusher();
pusher.Connected += sender =>
{
connected = true;
reset.Set();
};
pusher.Disconnected += sender =>
{
disconnected = true;
reset.Set();
};
// Act
AsyncContext.Run(() => pusher.DisconnectAsync());
reset.WaitOne(TimeSpan.FromSeconds(5));
// Assert
Assert.IsFalse(connected);
Assert.IsFalse(disconnected);
}
public void PusherShouldUnsubscribeSuccessfullyWhenTheRequestIsMadeViaTheChannel()
{
// Arrange
var pusher = PusherFactory.GetPusher();
AutoResetEvent reset = new AutoResetEvent(false);
pusher.Connected += sender =>
{
reset.Set();
};
AsyncContext.Run(() => pusher.ConnectAsync());
reset.WaitOne(TimeSpan.FromSeconds(5));
reset.Reset();
var mockChannelName = ChannelNameFactory.CreateUniqueChannelName();
var channel = AsyncContext.Run(() => pusher.SubscribeAsync(mockChannelName));
channel.Subscribed += sender =>
{
reset.Set();
};
reset.WaitOne(TimeSpan.FromSeconds(5));
// Act
channel.Unsubscribe();
// Assert
Assert.IsNotNull(channel);
StringAssert.Contains(mockChannelName, channel.Name);
Assert.IsFalse(channel.IsSubscribed);
}
public void PusherShouldNotAttemptASecondChannelSubscriptionToAnExistingChannelWhileTheFirstRequestIsWaitingForAResponse()
{
// Arrange
var pusher = PusherFactory.GetPusher();
var connectedEvent = new AutoResetEvent(false);
pusher.Connected += sender =>
{
connectedEvent.Set();
};
AsyncContext.Run(() => pusher.ConnectAsync());
connectedEvent.WaitOne(TimeSpan.FromSeconds(5));
connectedEvent.Reset();
var mockChannelName = ChannelNameFactory.CreateUniqueChannelName();
var subscribedEvent = new AutoResetEvent(false);
var firstChannel = AsyncContext.Run(() => pusher.SubscribeAsync(mockChannelName));
firstChannel.Subscribed += sender =>
{
subscribedEvent.Set();
};
// Act
var secondChannel = AsyncContext.Run(() => pusher.SubscribeAsync(mockChannelName));
subscribedEvent.WaitOne(TimeSpan.FromSeconds(5));
// Assert
Assert.AreEqual(firstChannel, secondChannel);
}
public async Task UnsubscribeAllWithBacklogTest()
{
/*
* Test provides code coverage for Pusher.Backlog scenarios.
*/
// Arrange
var pusher = PusherFactory.GetPusher(new FakeAuthoriser(UserNameFactory.CreateUniqueUserName()), saveTo: _clients);
List <string> channelNames = CreateChannelNames(numberOfChannels: 6);
// Act
await SubscribeMultipleChannelsTestAsync(connectBeforeSubscribing : true, pusher, channelNames).ConfigureAwait(false);
IList <Channel> channels = pusher.GetAllChannels();
await pusher.DisconnectAsync().ConfigureAwait(false);
await pusher.UnsubscribeAllAsync().ConfigureAwait(false);
await pusher.ConnectAsync().ConfigureAwait(false);
// Assert
foreach (Channel channel in channels)
{
ValidateUnsubscribedChannel(pusher, channel);
}
}
public async Task CombinedChannelsSubscribeThenConnectThenUnsubscribeTest()
{
// Arrange
var pusher = PusherFactory.GetPusher(new FakeAuthoriser(UserNameFactory.CreateUniqueUserName()), saveTo: _clients);
List <string> channelNames = CreateChannelNames(numberOfChannels: 6);
// Act
foreach (string channelName in channelNames)
{
await pusher.SubscribeAsync(channelName).ConfigureAwait(false);
}
await pusher.ConnectAsync().ConfigureAwait(false);
IList <Channel> channels = pusher.GetAllChannels();
foreach (string channelName in channelNames)
{
await pusher.UnsubscribeAsync(channelName).ConfigureAwait(false);
}
// Assert
foreach (Channel channel in channels)
{
ValidateUnsubscribedChannel(pusher, channel);
}
}
public async Task CombinedChannelsConnectThenSubscribeThenDisconnectAsync()
{
// Arrange
var pusher = PusherFactory.GetPusher(new FakeAuthoriser(UserNameFactory.CreateUniqueUserName()), saveTo: _clients);
var disconnectedEvent = new AutoResetEvent(false);
pusher.Disconnected += sender =>
{
disconnectedEvent.Set();
};
List <string> channelNames = CreateChannelNames();
// Act
await ConnectThenSubscribeMultipleChannelsTestAsync(pusher, channelNames).ConfigureAwait(false);
await pusher.DisconnectAsync().ConfigureAwait(false);
disconnectedEvent.WaitOne(TimeSpan.FromSeconds(5));
// Need to delay as there is no channel disconnected event to wait upon.
await Task.Delay(1000).ConfigureAwait(false);
// Assert
AssertIsDisconnected(pusher, channelNames);
}
public async Task CombinedChannelsSubscribeThenConnectThenReconnectWhenTheUnderlyingSocketIsClosedAsync()
{
// Arrange
var pusher = PusherFactory.GetPusher(new FakeAuthoriser(UserNameFactory.CreateUniqueUserName()), saveTo: _clients);
var subscribedEvent = new AutoResetEvent(false);
List <string> channelNames = CreateChannelNames();
// Act
await SubscribeThenConnectMultipleChannelsTestAsync(pusher, channelNames).ConfigureAwait(false);
int subscribedCount = 0;
pusher.Subscribed += (sender, channelName) =>
{
subscribedCount++;
if (subscribedCount == channelNames.Count)
{
subscribedEvent.Set();
}
};
await Task.Run(() =>
{
WebSocket socket = ConnectionTest.GetWebSocket(pusher);
socket.Close();
}).ConfigureAwait(false);
// Assert
Assert.IsTrue(subscribedEvent.WaitOne(TimeSpan.FromSeconds(5)));
AssertIsSubscribed(pusher, channelNames);
}
public async Task TriggerNotSubscribedErrorTestAsync()
{
// Arrange
ChannelTypes channelType = ChannelTypes.Private;
Pusher localPusher = PusherFactory.GetPusher(channelType: ChannelTypes.Presence, saveTo: _clients);
string testEventName = "client-pusher-event-test";
PusherEvent pusherEvent = CreatePusherEvent(channelType, testEventName);
await localPusher.ConnectAsync().ConfigureAwait(false);
Channel localChannel = await localPusher.SubscribeAsync(pusherEvent.ChannelName).ConfigureAwait(false);
TriggerEventException exception = null;
// Act
await localPusher.UnsubscribeAllAsync().ConfigureAwait(false);
try
{
await localChannel.TriggerAsync(testEventName, pusherEvent.Data);
}
catch (TriggerEventException error)
{
exception = error;
}
// Assert
Assert.IsNotNull(exception, $"Expected a {nameof(TriggerEventException)}");
Assert.AreEqual(ErrorCodes.TriggerEventNotSubscribedError, exception.PusherCode);
}
public void PusherShouldSuccessfulyDisconnectWhenItIsConnectedAndDisconnectIsRequested()
{
// Arrange
AutoResetEvent reset = new AutoResetEvent(false);
bool connected = false;
bool disconnected = false;
var pusher = PusherFactory.GetPusher();
pusher.Connected += sender =>
{
connected = true;
reset.Set();
};
reset.Reset();
pusher.Disconnected += sender =>
{
disconnected = true;
reset.Set();
};
// Act
pusher.Connect();
reset.WaitOne(TimeSpan.FromSeconds(5));
pusher.Disconnect();
reset.WaitOne(TimeSpan.FromSeconds(5));
// Assert
Assert.IsTrue(connected);
Assert.IsTrue(disconnected);
}
public void PusherShouldSuccessfulyReconnectWhenItHasPreviouslyDisconnectedAsync()
{
// Arrange
AutoResetEvent reset = new AutoResetEvent(false);
var connects = 0;
var disconnected = false;
var pusher = PusherFactory.GetPusher();
pusher.Connected += sender =>
{
connects++;
reset.Set();
};
reset.Reset();
pusher.Disconnected += sender =>
{
disconnected = true;
reset.Set();
};
// Act
AsyncContext.Run(() => pusher.ConnectAsync());
reset.WaitOne(TimeSpan.FromSeconds(5));
AsyncContext.Run(() => pusher.DisconnectAsync());
reset.WaitOne(TimeSpan.FromSeconds(5));
AsyncContext.Run(() => pusher.ConnectAsync());
reset.WaitOne(TimeSpan.FromSeconds(5));
// Assert
Assert.AreEqual(2, connects);
Assert.IsTrue(disconnected);
}
public void PusherShouldSubscribeAllPreviouslySubscribedChannelsWhenTheConnectionIsReconnected()
{
// Arrange
var pusher = PusherFactory.GetPusher();
var connectedEvent = new AutoResetEvent(false);
pusher.Connected += sender =>
{
connectedEvent.Set();
};
AsyncContext.Run(() => pusher.ConnectAsync());
connectedEvent.WaitOne(TimeSpan.FromSeconds(5));
var subscribedEvent1 = new AutoResetEvent(false);
var subscribedEvent2 = new AutoResetEvent(false);
var subscribedEvent3 = new AutoResetEvent(false);
var mockChannelName1 = ChannelNameFactory.CreateUniqueChannelName(channelNamePostfix: "1");
var mockChannelName2 = ChannelNameFactory.CreateUniqueChannelName(channelNamePostfix: "2");
var mockChannelName3 = ChannelNameFactory.CreateUniqueChannelName(channelNamePostfix: "3");
var channel1 = SubscribeToChannel(pusher, mockChannelName1, subscribedEvent1);
var channel2 = SubscribeToChannel(pusher, mockChannelName2, subscribedEvent2);
var channel3 = SubscribeToChannel(pusher, mockChannelName3, subscribedEvent3);
subscribedEvent1.WaitOne(TimeSpan.FromSeconds(5));
subscribedEvent2.WaitOne(TimeSpan.FromSeconds(5));
subscribedEvent3.WaitOne(TimeSpan.FromSeconds(5));
AsyncContext.Run(() => pusher.DisconnectAsync());
subscribedEvent1.Reset();
subscribedEvent2.Reset();
subscribedEvent3.Reset();
// Act
AsyncContext.Run(() => pusher.ConnectAsync());
subscribedEvent1.WaitOne(TimeSpan.FromSeconds(5));
subscribedEvent2.WaitOne(TimeSpan.FromSeconds(5));
subscribedEvent3.WaitOne(TimeSpan.FromSeconds(5));
// Assert
Assert.IsNotNull(channel1);
StringAssert.Contains(mockChannelName1, channel1.Name);
Assert.IsTrue(channel1.IsSubscribed);
Assert.IsNotNull(channel2);
StringAssert.Contains(mockChannelName2, channel2.Name);
Assert.IsTrue(channel2.IsSubscribed);
Assert.IsNotNull(channel3);
StringAssert.Contains(mockChannelName3, channel3.Name);
Assert.IsTrue(channel3.IsSubscribed);
}
public async Task CombinedChannelsConnectThenSubscribeAsync()
{
// Arrange
var pusher = PusherFactory.GetPusher(new FakeAuthoriser(UserNameFactory.CreateUniqueUserName()), saveTo: _clients);
List <string> channelNames = CreateChannelNames();
// Act and Assert
await ConnectThenSubscribeMultipleChannelsTestAsync(pusher, channelNames).ConfigureAwait(false);
}
public void ConcurrentPusherConnectsShouldBeIdempotent()
{
// Arrange
bool connected = false;
bool errored = false;
int connectedCount = 0;
int stateChangedCount = 0;
int expectedFinalCount = 2;
List <ConnectionState> stateChangeLog = new List <ConnectionState>(expectedFinalCount);
object sync = new object();
var pusher = PusherFactory.GetPusher(saveTo: _clients);
pusher.Connected += sender =>
{
connectedCount++;
connected = true;
};
pusher.ConnectionStateChanged += (sender, state) =>
{
lock (sync)
{
stateChangedCount++;
stateChangeLog.Add(state);
Trace.TraceInformation($"[{stateChangedCount}, {DateTime.Now:O}]: {state}");
}
};
pusher.Error += (sender, error) =>
{
errored = true;
Trace.TraceInformation($"[Error]: {error.Message}");
};
// Act
List <Task> tasks = new List <Task>();
for (int i = 0; i < 4; i++)
{
tasks.Add(Task.Run(() =>
{
return(pusher.ConnectAsync());
}));
}
Task.WaitAll(tasks.ToArray());
// Assert
Assert.AreEqual(ConnectionState.Connected, pusher.State, nameof(pusher.State));
Assert.IsTrue(connected, nameof(connected));
Assert.AreEqual(1, connectedCount, nameof(connectedCount));
Assert.AreEqual(expectedFinalCount, stateChangeLog.Count, nameof(expectedFinalCount));
Assert.IsTrue(stateChangeLog.Contains(ConnectionState.Connecting), $"Expected state change {ConnectionState.Connecting}");
Assert.IsTrue(stateChangeLog.Contains(ConnectionState.Connected), $"Expected state change {ConnectionState.Connected}");
Assert.IsFalse(errored, nameof(errored));
}
public async Task PusherEventEmitterPrivateEncryptedChannelTestAsync()
{
// Arrange
byte[] encryptionKey = GenerateEncryptionMasterKey();
var pusherServer = new PusherServer.Pusher(Config.AppId, Config.AppKey, Config.AppSecret, new PusherServer.PusherOptions
{
Cluster = Config.Cluster,
EncryptionMasterKey = encryptionKey,
});
ChannelTypes channelType = ChannelTypes.PrivateEncrypted;
Pusher localPusher = PusherFactory.GetPusher(channelType: ChannelTypes.Presence, saveTo: _clients, encryptionKey: encryptionKey);
string testEventName = "private-encrypted-event-test";
AutoResetEvent globalEventReceived = new AutoResetEvent(false);
AutoResetEvent channelEventReceived = new AutoResetEvent(false);
PusherEvent globalEvent = null;
PusherEvent channelEvent = null;
PusherEvent pusherEvent = CreatePusherEvent(channelType, testEventName);
await localPusher.ConnectAsync().ConfigureAwait(false);
Channel localChannel = await localPusher.SubscribeAsync(pusherEvent.ChannelName).ConfigureAwait(false);
void GeneralListener(string eventName, PusherEvent eventData)
{
if (eventName == testEventName)
{
globalEvent = eventData;
globalEventReceived.Set();
}
}
void Listener(PusherEvent eventData)
{
channelEvent = eventData;
channelEventReceived.Set();
}
EventTestData data = new EventTestData
{
TextField = ExpectedTextField,
IntegerField = ExpectedIntegerField,
};
// Act
localPusher.BindAll(GeneralListener);
localChannel.Bind(testEventName, Listener);
await pusherServer.TriggerAsync(pusherEvent.ChannelName, testEventName, data).ConfigureAwait(false);
// Assert
Assert.IsTrue(globalEventReceived.WaitOne(TimeSpan.FromSeconds(5)));
Assert.IsTrue(channelEventReceived.WaitOne(TimeSpan.FromSeconds(5)));
AssertPusherEventsAreEqual(channelType, pusherEvent, globalEvent);
AssertPusherEventsAreEqual(channelType, pusherEvent, channelEvent);
}
public async Task PusherShouldSuccessfullyDisconnectEvenIfNotConnectedAsync()
{
// Arrange
var pusher = PusherFactory.GetPusher(saveTo: _clients);
// Act
await pusher.DisconnectAsync().ConfigureAwait(false);
// Assert
Assert.AreEqual(ConnectionState.Uninitialized, pusher.State, nameof(pusher.State));
}
private async Task SubscribeWithoutConnectingTestAsync(ChannelTypes channelType)
{
// Arrange
Pusher pusher = PusherFactory.GetPusher(channelType: channelType, saveTo: _clients);
string mockChannelName = ChannelNameFactory.CreateUniqueChannelName(channelType: channelType);
// Act
Channel subscribedChannel = await pusher.SubscribeAsync(mockChannelName).ConfigureAwait(false);
// Assert
ValidateDisconnectedChannel(pusher, mockChannelName, subscribedChannel, channelType);
}
private async Task SubscribeSameChannelTwiceAsync(bool connectBeforeSubscribing)
{
// Arrange
var pusher = PusherFactory.GetPusher(ChannelTypes.Presence, saveTo: _clients);
AutoResetEvent subscribedEvent = new AutoResetEvent(false);
var mockChannelName = ChannelNameFactory.CreateUniqueChannelName(ChannelTypes.Presence);
var numberOfCalls = 0;
var channelSubscribed = false;
pusher.Subscribed += (sender, channel) =>
{
if (channel.Name == mockChannelName)
{
numberOfCalls++;
channelSubscribed = true;
subscribedEvent.Set();
}
};
Channel firstChannel;
Channel secondChannel;
// Act
if (connectBeforeSubscribing)
{
await pusher.ConnectAsync().ConfigureAwait(false);
firstChannel = await pusher.SubscribePresenceAsync <FakeUserInfo>(mockChannelName).ConfigureAwait(false);
secondChannel = await pusher.SubscribePresenceAsync <FakeUserInfo>(mockChannelName).ConfigureAwait(false);
}
else
{
firstChannel = await pusher.SubscribePresenceAsync <FakeUserInfo>(mockChannelName).ConfigureAwait(false);
secondChannel = await pusher.SubscribePresenceAsync <FakeUserInfo>(mockChannelName).ConfigureAwait(false);
await pusher.ConnectAsync().ConfigureAwait(false);
}
subscribedEvent.WaitOne(TimeSpan.FromSeconds(5));
// Assert
Assert.IsTrue(channelSubscribed);
Assert.AreEqual(1, numberOfCalls);
Assert.AreEqual(firstChannel, secondChannel);
Assert.AreEqual(firstChannel.IsSubscribed, secondChannel.IsSubscribed);
Assert.AreEqual(firstChannel.Name, secondChannel.Name);
Assert.AreEqual(firstChannel.ChannelType, secondChannel.ChannelType);
}
public async Task PusherShouldErrorWhenSubscribeTimesOutAsync()
{
// Arrange
AutoResetEvent errorEvent = new AutoResetEvent(false);
PusherException exception = null;
PusherException caughtException = null;
ChannelTypes channelType = ChannelTypes.Presence;
string channelName = ChannelNameFactory.CreateUniqueChannelName(channelType: channelType);
var pusher = PusherFactory.GetPusher(channelType: channelType, saveTo: _clients);
await pusher.ConnectAsync().ConfigureAwait(false);
((IPusher)pusher).PusherOptions.ClientTimeout = TimeSpan.FromMilliseconds(20);
pusher.Error += (sender, error) =>
{
exception = error;
errorEvent.Set();
};
// Act
// Try to generate the error multiple times as it does not always error the first time
for (int attempt = 0; attempt < TimeoutRetryAttempts; attempt++)
{
try
{
await pusher.SubscribePresenceAsync <FakeUserInfo>(channelName).ConfigureAwait(false);
}
catch (Exception error)
{
caughtException = error as PusherException;
}
if (caughtException != null)
{
break;
}
}
// Assert
// This test does not always work on the build server, requires more than 2 CPU(s) for better reliability
if (caughtException != null)
{
Assert.IsTrue(errorEvent.WaitOne(TimeSpan.FromSeconds(5)));
Assert.IsNotNull(exception, $"Error expected to be {nameof(PusherException)}");
Assert.AreEqual(exception.Message, caughtException.Message);
Assert.AreEqual(ErrorCodes.ClientTimeout, exception.PusherCode, "Unexpected error: " + exception.Message);
}
}
public async Task UnsubscribeAsync()
{
// Arrange
ChannelTypes channelType = ChannelTypes.Presence;
string channelName = ChannelNameFactory.CreateUniqueChannelName(channelType: channelType);
Pusher pusher = PusherFactory.GetPusher(channelType: channelType, saveTo: _clients);
Channel channel = await SubscribeAsync(connectBeforeSubscribing : true, pusher : pusher, channelName : channelName).ConfigureAwait(false);
// Act
await pusher.UnsubscribeAsync(channelName).ConfigureAwait(false);
// Assert
SubscriptionTest.ValidateUnsubscribedChannel(pusher, channel);
}
public async Task PublicChannelConnectThenSubscribeWithoutAnyEventHandlersAsync()
{
// Arrange
var pusher = PusherFactory.GetPusher(saveTo: _clients);
var mockChannelName = ChannelNameFactory.CreateUniqueChannelName();
// Act
await pusher.ConnectAsync().ConfigureAwait(false);
var channel = await pusher.SubscribeAsync(mockChannelName).ConfigureAwait(false);
// Assert
ValidateSubscribedChannel(pusher, mockChannelName, channel, ChannelTypes.Public);
}
public async Task PublicChannelUnsubscribeUsingChannelUnsubscribeDeadlockBugAsync()
{
// Arrange
var pusher = PusherFactory.GetPusher(saveTo: _clients);
var mockChannelName = ChannelNameFactory.CreateUniqueChannelName();
// Act
await pusher.ConnectAsync().ConfigureAwait(false);
var channel = await pusher.SubscribeAsync(mockChannelName).ConfigureAwait(false);
// Assert
ValidateSubscribedChannel(pusher, mockChannelName, channel, ChannelTypes.Public);
await DeadlockBugShutdown(channel, pusher);
}
public async Task PublicChannelUnsubscribeUsingChannelUnsubscribeAsync()
{
// Arrange
var pusher = PusherFactory.GetPusher(saveTo: _clients);
var mockChannelName = ChannelNameFactory.CreateUniqueChannelName();
// Act
await pusher.ConnectAsync().ConfigureAwait(false);
var channel = await pusher.SubscribeAsync(mockChannelName).ConfigureAwait(false);
channel.Unsubscribe();
// Assert
ValidateUnsubscribedChannel(pusher, channel);
}
private async Task SubscribeSameChannelMultipleTimesTestAsync(bool connectBeforeSubscribing, ChannelTypes channelType)
{
// Arrange
var pusher = PusherFactory.GetPusher(channelType, saveTo: _clients);
var subscribedEvent = new AutoResetEvent(false);
var mockChannelName = ChannelNameFactory.CreateUniqueChannelName(channelType);
var numberOfCalls = 0;
var channelSubscribed = false;
pusher.Subscribed += (sender, channel) =>
{
if (channel.Name == mockChannelName)
{
numberOfCalls++;
channelSubscribed = true;
subscribedEvent.Set();
}
};
// Act
if (connectBeforeSubscribing)
{
await pusher.ConnectAsync().ConfigureAwait(false);
for (int i = 0; i < 4; i++)
{
await pusher.SubscribeAsync(mockChannelName).ConfigureAwait(false);
}
;
}
else
{
for (int i = 0; i < 4; i++)
{
await pusher.SubscribeAsync(mockChannelName).ConfigureAwait(false);
}
;
await pusher.ConnectAsync().ConfigureAwait(false);
}
subscribedEvent.WaitOne(TimeSpan.FromSeconds(5));
// Assert
Assert.IsTrue(channelSubscribed);
Assert.AreEqual(1, numberOfCalls);
}
public async Task CombinedChannelsConnectThenSubscribeThenUnsubscribeAllTest()
{
// Arrange
var pusher = PusherFactory.GetPusher(new FakeAuthoriser(UserNameFactory.CreateUniqueUserName()), saveTo: _clients);
List <string> channelNames = CreateChannelNames(numberOfChannels: 6);
// Act
await SubscribeMultipleChannelsTestAsync(connectBeforeSubscribing : true, pusher, channelNames).ConfigureAwait(false);
IList <Channel> channels = pusher.GetAllChannels();
await pusher.UnsubscribeAllAsync().ConfigureAwait(false);
// Assert
foreach (Channel channel in channels)
{
ValidateUnsubscribedChannel(pusher, channel);
}
}
private async Task DynamicEventEmitterTestAsync(ChannelTypes channelType)
{
// Arrange
Pusher localPusher = PusherFactory.GetPusher(channelType: ChannelTypes.Presence, saveTo: _clients);
string testEventName = "client-dynamic-event-test";
AutoResetEvent globalEventReceived = new AutoResetEvent(false);
AutoResetEvent channelEventReceived = new AutoResetEvent(false);
dynamic globalEvent = null;
dynamic channelEvent = null;
dynamic dynamicEventData = CreateDynamicEventData();
string channelName = ChannelNameFactory.CreateUniqueChannelName(channelType: channelType);
await localPusher.ConnectAsync().ConfigureAwait(false);
Channel remoteChannel = await _remoteClient.SubscribeAsync(channelName).ConfigureAwait(false);
Channel localChannel = await localPusher.SubscribeAsync(channelName).ConfigureAwait(false);
void GeneralListener(string eventName, dynamic eventData)
{
if (eventName == testEventName)
{
globalEvent = eventData;
globalEventReceived.Set();
}
}
void Listener(dynamic eventData)
{
channelEvent = eventData;
channelEventReceived.Set();
}
// Act
localPusher.BindAll(GeneralListener);
localChannel.Bind(testEventName, Listener);
remoteChannel.Trigger(testEventName, dynamicEventData);
// Assert
Assert.IsTrue(globalEventReceived.WaitOne(TimeSpan.FromSeconds(5)));
Assert.IsTrue(channelEventReceived.WaitOne(TimeSpan.FromSeconds(5)));
ValidateDynamicEvent(channelName, testEventName, globalEvent);
ValidateDynamicEvent(channelName, testEventName, channelEvent);
}
public void PresenceChannelShouldAddATypedMemberWhenGivenAMemberAsync()
{
// Arrange
var stubOptions = new PusherOptions
{
Authorizer = new FakeAuthoriser(UserNameFactory.CreateUniqueUserName())
};
var pusher = PusherFactory.GetPusher(stubOptions);
AutoResetEvent reset = new AutoResetEvent(false);
pusher.Connected += sender =>
{
reset.Set();
};
AsyncContext.Run(() => pusher.ConnectAsync());
reset.WaitOne(TimeSpan.FromSeconds(5));
reset.Reset();
var mockChannelName = ChannelNameFactory.CreateUniqueChannelName(presenceChannel: true);
var channelSubscribed = false;
// Act
var channel = AsyncContext.Run(() => pusher.SubscribePresenceAsync <FakeUserInfo>(mockChannelName));
channel.Subscribed += sender =>
{
channelSubscribed = true;
reset.Set();
};
reset.WaitOne(TimeSpan.FromSeconds(10));
// Assert
Assert.IsNotNull(channel);
StringAssert.Contains(mockChannelName, channel.Name);
Assert.IsTrue(channel.IsSubscribed);
Assert.IsTrue(channelSubscribed);
CollectionAssert.IsNotEmpty(channel.Members);
}
public void PusherShouldErrorWhenConnectTimesOut()
{
// Arrange
AutoResetEvent errorEvent = new AutoResetEvent(false);
PusherException exception = null;
AggregateException caughtException = null;
var pusher = PusherFactory.GetPusher(saveTo: _clients, timeoutPeriodMilliseconds: 10);
pusher.Error += (sender, error) =>
{
exception = error;
errorEvent.Set();
};
// Act - trying to connect multiple times gives us increased code coverage on connection timeouts.
List <Task> tasks = new List <Task>();
for (int i = 0; i < 2; i++)
{
tasks.Add(Task.Run(() =>
{
return(pusher.ConnectAsync());
}));
}
try
{
Task.WaitAll(tasks.ToArray());
}
catch (AggregateException error)
{
caughtException = error;
}
// Assert
Assert.IsNotNull(caughtException, nameof(AggregateException));
Assert.IsTrue(errorEvent.WaitOne(TimeSpan.FromSeconds(5)));
Assert.IsNotNull(exception, nameof(PusherException));
Assert.AreEqual(exception.Message, caughtException.InnerException.Message);
Assert.AreEqual(ErrorCodes.ClientTimeout, exception.PusherCode);
}
public async Task PrivateChannelConnectThenSubscribeWithoutAuthorizerAsync()
{
// Arrange
var pusher = PusherFactory.GetPusher(saveTo: _clients);
PusherException caughtException = null;
// Act
try
{
await ConnectThenSubscribeTestAsync(ChannelTypes.Private, pusher : pusher).ConfigureAwait(false);
}
catch (PusherException ex)
{
caughtException = ex;
}
// Assert
Assert.IsNotNull(caughtException);
StringAssert.Contains("An Authorizer needs to be provided when subscribing to the private or presence channel", caughtException.Message);
}
public void PusherShouldSubscribeToAChannelWhenGivenAPopulatedPrivateChannelName()
{
// Arrange
var stubOptions = new PusherOptions
{
Authorizer = new FakeAuthoriser(UserNameFactory.CreateUniqueUserName())
};
var pusher = PusherFactory.GetPusher(stubOptions);
AutoResetEvent reset = new AutoResetEvent(false);
pusher.Connected += sender =>
{
reset.Set();
};
pusher.Connect();
reset.WaitOne(TimeSpan.FromSeconds(5));
reset.Reset();
var mockChannelName = ChannelNameFactory.CreateUniqueChannelName(privateChannel: true);
var channelSubscribed = false;
// Act
var channel = AsyncContext.Run(() => pusher.Subscribe(mockChannelName));
channel.Subscribed += sender =>
{
channelSubscribed = true;
reset.Set();
};
reset.WaitOne(TimeSpan.FromSeconds(5));
// Assert
Assert.IsNotNull(channel);
StringAssert.Contains(mockChannelName, channel.Name);
Assert.IsTrue(channel.IsSubscribed);
Assert.IsTrue(channelSubscribed);
}
public void PusherShouldSuccessfulyConnectWhenGivenAValidAppKeyAsync()
{
// Arrange
AutoResetEvent reset = new AutoResetEvent(false);
bool connected = false;
var pusher = PusherFactory.GetPusher();
pusher.Connected += sender =>
{
connected = true;
reset.Set();
};
// Act
AsyncContext.Run(() => pusher.ConnectAsync());
reset.WaitOne(TimeSpan.FromSeconds(5));
// Assert
Assert.IsTrue(connected);
}