public void WhenSetToFalseChangesTelemetryBufferCapacityToOriginalValueForBufferedTransmission()
{
var channel = new ServerTelemetryChannel();
int originalTelemetryBufferSize = channel.TelemetryBuffer.Capacity;
channel.DeveloperMode = true;
channel.DeveloperMode = false;
Assert.Equal(originalTelemetryBufferSize, channel.TelemetryBuffer.Capacity);
}
public void InitializesTransmitterWithNetworkAvailabilityPolicy()
{
var network = new StubNetwork { OnIsAvailable = () => false };
var channel = new ServerTelemetryChannel(network, new StubApplicationLifecycle());
channel.Initialize(new TelemetryConfiguration());
Thread.Sleep(50);
Assert.Equal(0, channel.Transmitter.Sender.Capacity);
}
public void PassesTelemetryToTelemetryProcessor()
{
ITelemetry sentTelemetry = null;
var channel = new ServerTelemetryChannel();
channel.Initialize(TelemetryConfiguration.CreateDefault());
channel.TelemetryProcessor = new StubTelemetryProcessor(null) { OnProcess = (t) => sentTelemetry = t };
var telemetry = new StubTelemetry();
channel.Send(telemetry);
Assert.Equal(telemetry, sentTelemetry);
}
public void InitializeCallsTransmitterInitialize()
{
var transmitterInitialized = new ManualResetEvent(false);
var transmitter = new StubTransmitter();
transmitter.OnInitialize = () =>
{
transmitterInitialized.Set();
};
var channel = new ServerTelemetryChannel { Transmitter = transmitter };
var initializedConfiguration = new TelemetryConfiguration();
channel.Initialize(initializedConfiguration);
Assert.True(transmitterInitialized.WaitOne(1000));
}
public void AppliesTransmissionPoliciesToBeginSendingStoredTelemetry()
{
var transmissionPoliciesApplied = new ManualResetEvent(false);
var transmitter = new StubTransmitter();
transmitter.OnApplyPolicies = () =>
{
transmissionPoliciesApplied.Set();
};
var channel = new ServerTelemetryChannel { Transmitter = transmitter };
channel.Initialize(TelemetryConfiguration.CreateDefault());
var initializedConfiguration = new TelemetryConfiguration();
channel.Initialize(initializedConfiguration);
Assert.True(transmissionPoliciesApplied.WaitOne(1000));
}
public void WaitsForAsynchronousFlushToCompleteAndAllowsItsExceptionsToBubbleUp()
{
var expectedException = new Exception();
var tcs = new TaskCompletionSource<object>();
tcs.SetException(expectedException);
var mockTelemetryBuffer = new Mock<TelemetryChannel.Implementation.TelemetryBuffer>();
mockTelemetryBuffer.Setup(x => x.FlushAsync()).Returns(tcs.Task);
var channel = new ServerTelemetryChannel { TelemetryBuffer = mockTelemetryBuffer.Object };
channel.Initialize(TelemetryConfiguration.CreateDefault());
var actualException = Assert.Throws<Exception>(() => channel.Flush());
Assert.Same(expectedException, actualException);
}
public void PassesTelemetryToTelemetryProcessor()
{
ITelemetry sentTelemetry = null;
var channel = new ServerTelemetryChannel();
channel.TelemetryProcessor = new StubTelemetryProcessor(null) { OnProcess = (t) => sentTelemetry = t };
var telemetry = new StubTelemetry();
channel.Send(telemetry);
Assert.Equal(telemetry, sentTelemetry);
}
public void DeveloperModeCanBeModifiedByConfiguration()
{
var channel = new ServerTelemetryChannel();
channel.DeveloperMode = true;
Assert.True(channel.DeveloperMode.Value);
}
public void ChangesMaxSenderCapacityOfTransmitter()
{
var channel = new ServerTelemetryChannel { Transmitter = new StubTransmitter() };
channel.MaxTransmissionSenderCapacity = 42;
Assert.Equal(42, channel.Transmitter.MaxSenderCapacity);
}
public void ReturnsMaxBufferCapacityOfTransmitter()
{
var channel = new ServerTelemetryChannel { Transmitter = new StubTransmitter() };
channel.Transmitter.MaxBufferCapacity = 42;
Assert.Equal(42, channel.MaxTransmissionBufferCapacity);
}
public void SetterChangesTelemetryBufferCapacity()
{
var channel = new ServerTelemetryChannel();
channel.MaxTelemetryBufferCapacity = 42;
Assert.Equal(42, channel.TelemetryBuffer.Capacity);
}
public void DataUploadIntervalInSecondsIsStoredByTelemetryBuffer()
{
var channel = new ServerTelemetryChannel();
TimeSpan expectedUploadInterval = TimeSpan.FromSeconds(42);
channel.MaxTelemetryBufferDelay = expectedUploadInterval;
Assert.Equal(expectedUploadInterval, channel.MaxTelemetryBufferDelay);
}
public void EndpointAddressIsStoredBySerializer()
{
var channel = new ServerTelemetryChannel();
Uri expectedEndpoint = new Uri("http://abc.com");
channel.EndpointAddress = expectedEndpoint.AbsoluteUri;
Assert.Equal(expectedEndpoint, channel.TelemetrySerializer.EndpointAddress);
}
public void EndpointAddressCanBeModifiedByConfiguration()
{
var channel = new ServerTelemetryChannel();
Uri expectedEndpoint = new Uri("http://abc.com");
channel.EndpointAddress = expectedEndpoint.AbsoluteUri;
Assert.Equal(expectedEndpoint, new Uri(channel.EndpointAddress));
}
public void SetterChangesStorageCapacityOfTransmitter()
{
var channel = new ServerTelemetryChannel { Transmitter = new StubTransmitter() };
channel.MaxTransmissionStorageCapacity = 42000;
Assert.Equal(42000, channel.Transmitter.MaxStorageCapacity);
}
public void DeveloperModeIsNullByDefault()
{
var channel = new ServerTelemetryChannel();
Assert.Null(channel.DeveloperMode);
}
public void SetterChangesStorageFolderOfTransmitter()
{
var channel = new ServerTelemetryChannel { Transmitter = new StubTransmitter() };
channel.StorageFolder = "test";
Assert.Equal("test", channel.Transmitter.StorageFolder);
}
public void WhenSetToTrueChangesTelemetryBufferCapacityToOneForImmediateTransmission()
{
var channel = new ServerTelemetryChannel();
channel.DeveloperMode = true;
Assert.Equal(1, channel.TelemetryBuffer.Capacity);
}
public void FlushesTelemetryBuffer()
{
var mockTelemetryBuffer = new Mock<TelemetryChannel.Implementation.TelemetryBuffer>();
var channel = new ServerTelemetryChannel { TelemetryBuffer = mockTelemetryBuffer.Object };
channel.Initialize(TelemetryConfiguration.CreateDefault());
channel.Flush();
mockTelemetryBuffer.Verify(x => x.FlushAsync());
}
public void DoesNotModifyComponentConfigurationWhenNewValueIsSameAsOldValue()
{
var channel = new ServerTelemetryChannel();
int oldTelemetryBufferSize = channel.TelemetryBuffer.Capacity;
channel.DeveloperMode = false;
Assert.Equal(oldTelemetryBufferSize, channel.TelemetryBuffer.Capacity);
}
public void FlushesTelemetryBuffer()
{
var mockTelemetryBuffer = new Mock<TelemetryBuffer>();
var channel = new ServerTelemetryChannel { TelemetryBuffer = mockTelemetryBuffer.Object };
channel.Flush();
mockTelemetryBuffer.Verify(x => x.FlushAsync());
}