public async Task TestNotifyChangedSceneModel()
{
var mockHttp = new MockHttpMessageHandler();
mockHttp.AddInitialAndSubscribeMocks();
var mockedEvent = mockHttp.When($"{MockDigitalstromConnection.BaseUri}/json/event/get")
.WithExactQueryString($"subscriptionID=42&timeout=60000&token={MockDigitalstromConnection.AppToken}")
.Respond("application/json", SceneCommand.Preset0.ToMockedSceneEvent());
using var subscriber = new DssEventSubscriber(mockHttp.AddAuthMock().ToMockProvider(), new List <SystemEventName>()
{
SystemEvent.CallScene
}, 42);
await Task.Delay(300);
mockHttp.AutoFlush = false;
try { mockHttp.Flush(); } catch { }
int numChangedEvents = 0;
subscriber.ApiEventRaised += (s, e) => { numChangedEvents++; };
await mockHttp.MockDssEventAsync(subscriber, mockedEvent, SceneCommand.Preset1.ToMockedSceneEvent());
Assert.True(1 <= numChangedEvents);
await mockHttp.MockDssEventAsync(subscriber, mockedEvent, SceneCommand.Preset2.ToMockedSceneEvent());
Assert.True(2 <= numChangedEvents);
await mockHttp.MockDssEventAsync(subscriber, mockedEvent, SceneCommand.Preset1.ToMockedSceneEvent());
Assert.True(3 <= numChangedEvents);
}
public async Task TestSceneCallOnModelChangePrefilledModel()
{
var mockHttp = new MockHttpMessageHandler();
mockHttp.AddInitialAndSubscribeMocks();
var callSceneRequest1 = mockHttp.AddCallSceneMock(zoneKitchen, Color.Yellow, SceneCommand.Preset1);
var callSceneRequest2 = mockHttp.AddCallSceneMock(zoneKitchen, Color.Black, SceneCommand.DeepOff);
var model = new ApartmentState();
model[zoneKitchen, Color.Yellow].Value = SceneCommand.Preset0;
model[zoneKitchen, Color.Black].Value = SceneCommand.Preset0;
using (var dssClient = new DigitalstromDssClient(mockHttp.AddAuthMock().ToMockProvider()))
using (var subscriber = new DssEventSubscriber(dssClient, new List <SystemEventName>()
{
SystemEvent.CallScene
}, 42))
using (var aggregator = new TwinChangeAggregator(model))
{
aggregator.SceneChangedInternal += (s, e) => dssClient.CallScene(e.Zone, e.Group, e.Scene).Wait();
Assert.Equal(0, mockHttp.GetMatchCount(callSceneRequest1));
Assert.Equal(0, mockHttp.GetMatchCount(callSceneRequest2));
await mockHttp.WaitForCallSceneAsync(callSceneRequest1, () =>
{
model[zoneKitchen, Color.Yellow].Value = SceneCommand.Preset1;
});
Assert.Equal(1, mockHttp.GetMatchCount(callSceneRequest1));
Assert.Equal(0, mockHttp.GetMatchCount(callSceneRequest2));
// even setting the same value again should result in a scene call
await mockHttp.WaitForCallSceneAsync(callSceneRequest1, () =>
{
model[zoneKitchen, Color.Yellow].Value = SceneCommand.Preset1;
});
Assert.Equal(2, mockHttp.GetMatchCount(callSceneRequest1));
Assert.Equal(0, mockHttp.GetMatchCount(callSceneRequest2));
await mockHttp.WaitForCallSceneAsync(callSceneRequest2, () =>
{
model[zoneKitchen, Color.Black].Value = SceneCommand.DeepOff;
});
Assert.Equal(2, mockHttp.GetMatchCount(callSceneRequest1));
Assert.Equal(1, mockHttp.GetMatchCount(callSceneRequest2));
}
}
public async Task TestEventSubscription()
{
var mockHttp = new MockHttpMessageHandler();
var subscription = mockHttp.When($"{MockDigitalstromConnection.BaseUri}/json/event/subscribe")
.WithQueryString($"token={MockDigitalstromConnection.AppToken}")
.Respond("application/json", @"{ ""ok"": true }");
using (var eventSubscriber = new DssEventSubscriber(mockHttp.AddAuthMock().ToMockProvider(), new List <SystemEventName>()
{
SystemEvent.CallScene, SystemEvent.CallSceneBus
}))
{
// Wait for the threads to start and make the subscriptions
await Task.Delay(100);
}
Assert.Equal(2, mockHttp.GetMatchCount(subscription));
}
public async Task TestEventsNoErrors()
{
var mockHttp = new MockHttpMessageHandler();
mockHttp.AddInitialAndSubscribeMocks();
var mockedEvent = mockHttp.When($"{MockDigitalstromConnection.BaseUri}/json/event/get")
.WithExactQueryString($"subscriptionID=42&timeout=60000&token={MockDigitalstromConnection.AppToken}")
.Respond("application/json", SceneCommand.Preset0.ToMockedSceneEvent());
using var subscriber = new DssEventSubscriber(mockHttp.AddAuthMock().ToMockProvider(), new List <SystemEventName>()
{
SystemEvent.CallScene
}, 42);
await Task.Delay(100);
mockHttp.AutoFlush = false;
try { mockHttp.Flush(); } catch { }
var events = new List <DssEvent>();
var errors = new List <Exception>();
subscriber.ApiEventRaised += (s, e) => { if (e.ApiEvent != null)
{
events.Add(e.ApiEvent);
}
};
subscriber.ErrorOccured += (s, e) => { if (e.Error != null)
{
errors.Add(e.Error);
}
};
await mockHttp.MockDssEventAsync(subscriber, mockedEvent, SceneCommand.Preset1.ToMockedSceneEvent());
await mockHttp.MockDssEventAsync(subscriber, mockedEvent, SceneCommand.Preset2.ToMockedSceneEvent());
await mockHttp.MockDssEventAsync(subscriber, mockedEvent, SceneCommand.Preset1.ToMockedSceneEvent());
Assert.NotEmpty(events.Where(e => e.SystemEvent == SystemEvent.CallScene));
Assert.Empty(errors);
}
public static async Task MockDssEventAsync(this MockHttpMessageHandler mockHttp, DssEventSubscriber eventSubscriber, MockedRequest mockedEventResponse, string responseContent, int timeoutMillis = 1000)
{
DateTime start = DateTime.UtcNow;
bool eventReceived = false;
eventSubscriber.ApiEventRaised += (s, e) => eventReceived = true;
// set the response and flush it - this will create a response in the long polling request in the event subscriber
mockedEventResponse.Respond("application/json", responseContent);
await Task.Delay(100);
mockHttp.Flush();
// give the event polling thread a chance to receive and handle the event, it will set the eventReceived
while (!eventReceived && (DateTime.UtcNow - start).TotalMilliseconds < timeoutMillis)
{
await Task.Delay(1);
}
}