public void InitializeThrowIfHttpContextAccessorIsNull()
{
Assert.ThrowsAny<ArgumentNullException>(() =>
{
var initializer = new DomainNameRoleInstanceTelemetryInitializer(null);
});
}
public void InitializeDoesNotThrowIfRequestTelemetryIsUnavailable()
{
var ac = new HttpContextAccessor() { HttpContext = new DefaultHttpContext() };
var initializer = new DomainNameRoleInstanceTelemetryInitializer(ac);
initializer.Initialize(new RequestTelemetry());
}
public void ContextInitializerDoesNotOverrideMachineName()
{
var contextAccessor = HttpContextAccessorHelper.CreateHttpContextAccessor(new RequestTelemetry(), null);
var source = new DomainNameRoleInstanceTelemetryInitializer(contextAccessor);
var requestTelemetry = new RequestTelemetry();
requestTelemetry.Context.Cloud.RoleInstance = "Test";
source.Initialize(requestTelemetry);
Assert.Equal("Test", requestTelemetry.Context.Cloud.RoleInstance);
}
public void RoleInstanceNameIsSetToDomainAndHost()
{
var contextAccessor = HttpContextAccessorHelper.CreateHttpContextAccessor(new RequestTelemetry(), null);
var source = new DomainNameRoleInstanceTelemetryInitializer(contextAccessor);
var requestTelemetry = new RequestTelemetry();
source.Initialize(requestTelemetry);
string hostName = Dns.GetHostName();
#if NET451
string domainName = IPGlobalProperties.GetIPGlobalProperties().DomainName;
if (hostName.EndsWith(domainName, StringComparison.OrdinalIgnoreCase) == false)
{
hostName = string.Format(CultureInfo.InvariantCulture, "{0}.{1}", hostName, domainName);
}
#endif
Assert.Equal(hostName, requestTelemetry.Context.Cloud.RoleInstance);
}
