public async Task NewUserConnectsAndStreamsData()
{
Mock <IHubCallerClients <ISpectatorClient> > mockClients = new Mock <IHubCallerClients <ISpectatorClient> >();
Mock <ISpectatorClient> mockReceiver = new Mock <ISpectatorClient>();
mockClients.Setup(clients => clients.All).Returns(mockReceiver.Object);
mockClients.Setup(clients => clients.Group(SpectatorHub.GetGroupId(streamer_id))).Returns(mockReceiver.Object);
Mock <HubCallerContext> mockContext = new Mock <HubCallerContext>();
mockContext.Setup(context => context.UserIdentifier).Returns(streamer_id.ToString());
hub.Context = mockContext.Object;
hub.Clients = mockClients.Object;
await hub.BeginPlaySession(new SpectatorState(88));
// check all other users were informed that streaming began
mockClients.Verify(clients => clients.All, Times.Once);
mockReceiver.Verify(clients => clients.UserBeganPlaying(streamer_id, It.Is <SpectatorState>(m => m.Equals(state))), Times.Once());
// check state data was added
var cacheState = await cache.GetStringAsync(SpectatorHub.GetStateId(streamer_id));
Assert.Equal(state, JsonConvert.DeserializeObject <SpectatorState>(cacheState));
var data = new FrameDataBundle(new[] { new LegacyReplayFrame(1234, 0, 0, ReplayButtonState.None) });
// check streaming data is propagating to watchers
await hub.SendFrameData(data);
mockReceiver.Verify(clients => clients.UserSentFrames(streamer_id, data));
}
public async Task NewUserBeginsWatchingStream(bool ongoing)
{
string connectionId = Guid.NewGuid().ToString();
Mock <IHubCallerClients <ISpectatorClient> > mockClients = new Mock <IHubCallerClients <ISpectatorClient> >();
Mock <ISpectatorClient> mockCaller = new Mock <ISpectatorClient>();
mockClients.Setup(clients => clients.Caller).Returns(mockCaller.Object);
Mock <IGroupManager> mockGroups = new Mock <IGroupManager>();
Mock <HubCallerContext> mockContext = new Mock <HubCallerContext>();
mockContext.Setup(context => context.UserIdentifier).Returns(watcher_id);
mockContext.Setup(context => context.ConnectionId).Returns(connectionId);
hub.Context = mockContext.Object;
hub.Clients = mockClients.Object;
hub.Groups = mockGroups.Object;
if (ongoing)
{
await cache.SetStringAsync(SpectatorHub.GetStateId(streamer_id), JsonConvert.SerializeObject(state));
}
await hub.StartWatchingUser(streamer_id);
mockGroups.Verify(groups => groups.AddToGroupAsync(connectionId, SpectatorHub.GetGroupId(streamer_id), default));
mockCaller.Verify(clients => clients.UserBeganPlaying(streamer_id, It.Is <SpectatorState>(m => m.Equals(state))), ongoing ? Times.Once : Times.Never);
}
public async Task NewUserBeginsWatchingStream(bool ongoing)
{
string connectionId = Guid.NewGuid().ToString();
Mock <IHubCallerClients <ISpectatorClient> > mockClients = new Mock <IHubCallerClients <ISpectatorClient> >();
Mock <ISpectatorClient> mockCaller = new Mock <ISpectatorClient>();
mockClients.Setup(clients => clients.Caller).Returns(mockCaller.Object);
mockClients.Setup(clients => clients.All).Returns(mockCaller.Object);
Mock <IGroupManager> mockGroups = new Mock <IGroupManager>();
Mock <HubCallerContext> streamerContext = new Mock <HubCallerContext>();
streamerContext.Setup(context => context.UserIdentifier).Returns(streamer_id.ToString());
Mock <HubCallerContext> watcherContext = new Mock <HubCallerContext>();
watcherContext.Setup(context => context.UserIdentifier).Returns(watcher_id.ToString());
watcherContext.Setup(context => context.ConnectionId).Returns(connectionId);
hub.Clients = mockClients.Object;
hub.Groups = mockGroups.Object;
if (ongoing)
{
hub.Context = streamerContext.Object;
await hub.BeginPlaySession(state);
mockCaller.Verify(clients => clients.UserBeganPlaying(streamer_id, It.Is <SpectatorState>(m => m.Equals(state))), Times.Once);
}
hub.Context = watcherContext.Object;
await hub.StartWatchingUser(streamer_id);
mockGroups.Verify(groups => groups.AddToGroupAsync(connectionId, SpectatorHub.GetGroupId(streamer_id), default));
mockCaller.Verify(clients => clients.UserBeganPlaying(streamer_id, It.Is <SpectatorState>(m => m.Equals(state))), Times.Exactly(ongoing ? 2 : 0));
}