public void BuildOrdersTelemetryChannelsInOrderOfUseCalls()
{
var config = new TelemetryConfiguration() {TelemetryChannel = new StubTelemetryChannel()};
StringBuilder outputCollector = new StringBuilder();
var builder = new TelemetryProcessorChainBuilder(config);
builder.Use((next) => new StubTelemetryProcessor(next) { OnProcess = (item) => { outputCollector.Append("processor1"); } });
builder.Use((next) => new StubTelemetryProcessor(next) { OnProcess = (item) => { outputCollector.Append("processor2"); } });
builder.Build();
config.TelemetryProcessorChain.Process(new StubTelemetry());
Assert.Equal("processor1processor2", outputCollector.ToString());
}
public void NullProcessorsAreSkipped()
{
var configuration = new TelemetryConfiguration();
var builder = new TelemetryProcessorChainBuilder(configuration);
builder.Use(next => new StubTelemetryProcessor(next));
builder.Use(next => null);
builder.Use(next => new StubTelemetryProcessor(next));
builder.Build();
Assert.Equal(3, configuration.TelemetryProcessors.Count); // Transmission is added by default
Assert.Same(((StubTelemetryProcessor)configuration.TelemetryProcessors[0]).next, ((StubTelemetryProcessor)configuration.TelemetryProcessors[1]));
}
public void NullProcessorsAreSkipped()
{
var configuration = new TelemetryConfiguration();
var builder = new TelemetryProcessorChainBuilder(configuration);
builder.Use(next => new StubTelemetryProcessor(next));
builder.Use(next => null);
builder.Use(next => new StubTelemetryProcessor(next));
builder.Build();
Assert.Equal(3, configuration.TelemetryProcessors.Count); // Transmission is added by default
Assert.Same(((StubTelemetryProcessor)configuration.TelemetryProcessors[0]).next, ((StubTelemetryProcessor)configuration.TelemetryProcessors[1]));
}
public void UsesTelemetryProcessorGivenInUseToBuild()
{
var config = new TelemetryConfiguration();
var builder = new TelemetryProcessorChainBuilder(config);
builder.Use((next) => new StubTelemetryProcessor(next));
builder.Build();
Assert.IsType<StubTelemetryProcessor>(config.TelemetryProcessorChain.FirstTelemetryProcessor);
}
public void ThrowsInvalidOperationExceptionOnReturningNullFromUse()
{
var builder = new TelemetryProcessorChainBuilder(new TelemetryConfiguration());
builder.Use((next) => null);
Assert.Throws<InvalidOperationException>(() => builder.Build());
}
public void ThrowsInvalidOperationExceptionOnReturningNullFromUse()
{
var builder = new TelemetryProcessorChainBuilder(new TelemetryConfiguration());
builder.Use((next) => null);
Assert.Throws <InvalidOperationException>(() => builder.Build());
}
public void UsesTelemetryProcessorGivenInUseToBuild()
{
var config = new TelemetryConfiguration();
var builder = new TelemetryProcessorChainBuilder(config);
builder.Use(next => new StubTelemetryProcessor(next));
builder.Build();
Assert.IsType <StubTelemetryProcessor>(config.TelemetryProcessorChain.FirstTelemetryProcessor);
}
public void BuildOrdersTelemetryChannelsInOrderOfUseCalls()
{
var config = new TelemetryConfiguration(string.Empty, new StubTelemetryChannel());
StringBuilder outputCollector = new StringBuilder();
var builder = new TelemetryProcessorChainBuilder(config);
builder.Use((next) => new StubTelemetryProcessor(next)
{
OnProcess = (item) => { outputCollector.Append("processor1"); }
});
builder.Use((next) => new StubTelemetryProcessor(next)
{
OnProcess = (item) => { outputCollector.Append("processor2"); }
});
builder.Build();
config.TelemetryProcessorChain.Process(new StubTelemetry());
Assert.Equal("processor1processor2", outputCollector.ToString());
}
public void BuildWillInitializeModules()
{
var tc1 = new TelemetryConfiguration();
var builder1 = new TelemetryProcessorChainBuilder(tc1);
builder1.Use((next) => new MockProcessorModule());
builder1.Build();
Assert.AreEqual(2, tc1.TelemetryProcessors.Count); // Transmission is added by default
Assert.IsTrue(((MockProcessorModule)tc1.TelemetryProcessors[0]).ModuleInitialized, "Module was not initialized.");
}
public void NoExceptionOnReturningNullFromUse()
{
var configuration = new TelemetryConfiguration();
var builder = new TelemetryProcessorChainBuilder(configuration);
builder.Use(next => null);
builder.Build();
Assert.Equal(1, configuration.TelemetryProcessors.Count); // Transmission is added by default
}
public void NoExceptionOnReturningNullFromUse()
{
var configuration = new TelemetryConfiguration();
var builder = new TelemetryProcessorChainBuilder(configuration);
builder.Use(next => null);
builder.Build();
Assert.Equal(1, configuration.TelemetryProcessors.Count); // Transmission is added by default
}
public void BuildUsesTelemetryProcesorFactoryOnEachCall()
{
var tc1 = new TelemetryConfiguration();
var tc2 = new TelemetryConfiguration();
var builder1 = new TelemetryProcessorChainBuilder(tc1);
builder1.Use((next) => new StubTelemetryProcessor(next));
builder1.Build();
var builder2 = new TelemetryProcessorChainBuilder(tc2);
builder2.Use((next) => new StubTelemetryProcessor(next));
builder2.Build();
Assert.NotSame(tc1.TelemetryProcessors, tc2.TelemetryProcessors);
}
public void BuildUsesTelemetryProcesorFactoryOnEachCall()
{
var tc1 = new TelemetryConfiguration();
var tc2 = new TelemetryConfiguration();
var builder1 = new TelemetryProcessorChainBuilder(tc1);
builder1.Use((next) => new StubTelemetryProcessor(next));
builder1.Build();
var builder2 = new TelemetryProcessorChainBuilder(tc2);
builder2.Use((next) => new StubTelemetryProcessor(next));
builder2.Build();
Assert.NotSame(tc1.TelemetryProcessors, tc2.TelemetryProcessors);
}
protected static void BuildTelemetryProcessorChain(XElement definition, TelemetryProcessorChainBuilder builder)
{
if (definition != null)
{
IEnumerable <XElement> elems = definition.Elements(XmlNamespace + AddElementName);
foreach (XElement addElement in elems)
{
builder = builder.Use(current =>
{
var constructorArgs = new object[] { current };
return((ITelemetryProcessor)LoadInstance(addElement, typeof(ITelemetryProcessor), null, constructorArgs, null));
});
}
}
builder.Build();
}
private static TelemetryProcessorChain CreateTelemetryProcessorChainWithSampling(IList<ITelemetry> sentTelemetry, double samplingPercentage)
{
var tc = new TelemetryConfiguration() {TelemetryChannel = new StubTelemetryChannel()};
var channelBuilder = new TelemetryProcessorChainBuilder(tc);
channelBuilder.UseSampling(samplingPercentage);
channelBuilder.Use((next) => new StubTelemetryProcessor(next) { OnProcess = (t) => sentTelemetry.Add(t) });
channelBuilder.Build();
return tc.TelemetryProcessorChain;
}
