public void InitializeDoesNotThrowIfRequestTelemetryIsUnavailable()
{
var ac = new HttpContextAccessor()
{
HttpContext = new DefaultHttpContext()
};
var initializer = new SyntheticTelemetryInitializer(ac);
initializer.Initialize(new RequestTelemetry());
}
public void InitializeDoesNotHaveSyntheticTrafficSpecified()
{
var requestTelemetry = new RequestTelemetry();
var contextAccessor = HttpContextAccessorHelper.CreateHttpContextAccessor(requestTelemetry);
requestTelemetry.Context.Operation.SyntheticSource = "some value";
var initializer = new SyntheticTelemetryInitializer(contextAccessor);
initializer.Initialize(requestTelemetry);
Assert.Equal("some value", requestTelemetry.Context.Operation.SyntheticSource);
}
public void InitializeRequestDoesHaveRunIdHeaderButNoLocationHeader()
{
var requestTelemetry = new RequestTelemetry();
var contextAccessor = HttpContextAccessorHelper.CreateHttpContextAccessor(requestTelemetry);
requestTelemetry.Context.Operation.SyntheticSource = null;
contextAccessor.HttpContext.Request.Headers.Remove("SyntheticTest-Location");
contextAccessor.HttpContext.Request.Headers.Add("SyntheticTest-RunId", new string[] { "runId" });
var initializer = new SyntheticTelemetryInitializer(contextAccessor);
initializer.Initialize(requestTelemetry);
Assert.Null(requestTelemetry.Context.Operation.SyntheticSource);
}
public void InitializeSetSyntheticTrafficToDesiredValue()
{
var requestTelemetry = new RequestTelemetry();
var contextAccessor = HttpContextAccessorHelper.CreateHttpContextAccessor(requestTelemetry);
requestTelemetry.Context.Operation.SyntheticSource = null;
contextAccessor.HttpContext.Request.Headers.Add("SyntheticTest-Location", new string[] { "location" });
contextAccessor.HttpContext.Request.Headers.Add("SyntheticTest-RunId", new string[] { "runId" });
var initializer = new SyntheticTelemetryInitializer(contextAccessor);
initializer.Initialize(requestTelemetry);
Assert.Equal("Application Insights Availability Monitoring", requestTelemetry.Context.Operation.SyntheticSource);
}
public void InitializeRequestValidateLocationAndUserAreSetCorrectly()
{
var requestTelemetry = new RequestTelemetry();
var contextAccessor = HttpContextAccessorHelper.CreateHttpContextAccessor(requestTelemetry);
var desiredLocation = "location_runId";
requestTelemetry.Context.Operation.SyntheticSource = null;
contextAccessor.HttpContext.Request.Headers.Add("SyntheticTest-Location", new string[] { "location" });
contextAccessor.HttpContext.Request.Headers.Add("SyntheticTest-RunId", new string[] { "runId" });
var initializer = new SyntheticTelemetryInitializer(contextAccessor);
initializer.Initialize(requestTelemetry);
Assert.Equal(desiredLocation, requestTelemetry.Context.User.Id);
Assert.Equal("runId", requestTelemetry.Context.Session.Id);
}
public void InitializeThrowIfHttpContextAccessorIsNull()
{
Assert.Throws <ArgumentNullException>(() => { var initializer = new SyntheticTelemetryInitializer(null); });
}
