public static void ConfigureApplicationInsightsTelemetryModuleWorks()
{
//ARRANGE
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
services.AddSingleton <ITelemetryModule, TestTelemetryModule>();
//ACT
services.ConfigureTelemetryModule <TestTelemetryModule>
(module => module.CustomProperty = "mycustomvalue");
services.AddApplicationInsightsTelemetry(new ConfigurationBuilder().Build());
IServiceProvider serviceProvider = services.BuildServiceProvider();
// Requesting TelemetryConfiguration from services trigger constructing the TelemetryConfiguration
// which in turn trigger configuration of all modules.
var telemetryConfiguration = serviceProvider.GetTelemetryConfiguration();
//VALIDATE
var modules = serviceProvider.GetServices <ITelemetryModule>();
var testTelemetryModule = modules.OfType <TestTelemetryModule>().Single();
//The module should be initialized and configured as instructed.
Assert.NotNull(testTelemetryModule);
Assert.Equal("mycustomvalue", testTelemetryModule.CustomProperty);
Assert.True(testTelemetryModule.IsInitialized);
}
public static void AppApplicationInsightsTelemetryFromApplicationInsightsServiceOptionsCopiesAllSettings()
{
ServiceCollection services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
ApplicationInsightsServiceOptions options = new ApplicationInsightsServiceOptions()
{
ApplicationVersion = "test",
DeveloperMode = true,
EnableAdaptiveSampling = false,
EnableAuthenticationTrackingJavaScript = false,
EnableDebugLogger = true,
EnableQuickPulseMetricStream = false,
EndpointAddress = "http://test",
InstrumentationKey = "test"
};
services.AddApplicationInsightsTelemetry(options);
ApplicationInsightsServiceOptions servicesOptions = null;
services.Configure((ApplicationInsightsServiceOptions o) =>
{
servicesOptions = o;
});
IServiceProvider serviceProvider = services.BuildServiceProvider();
TelemetryConfiguration telemetryConfiguration = serviceProvider.GetTelemetryConfiguration();
Type optionsType = typeof(ApplicationInsightsServiceOptions);
PropertyInfo[] properties = optionsType.GetProperties(BindingFlags.Public | BindingFlags.Instance);
Assert.True(properties.Length > 0);
foreach (PropertyInfo property in properties)
{
Assert.Equal(property.GetValue(options).ToString(), property.GetValue(servicesOptions).ToString());
}
}
public static ServiceCollection CreateServicesAndAddApplicationinsightsTelemetry(string jsonPath, string channelEndPointAddress, ApplicationInsightsServiceOptions serviceOptions = null, bool addChannel = true)
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
if (addChannel)
{
services.AddSingleton <ITelemetryChannel>(new InMemoryChannel());
}
IConfigurationRoot config = null;
if (jsonPath != null)
{
config = new ConfigurationBuilder().AddJsonFile(jsonPath).Build();
}
else if (channelEndPointAddress != null)
{
config = new ConfigurationBuilder().AddApplicationInsightsSettings(endpointAddress: channelEndPointAddress).Build();
}
else
{
config = new ConfigurationBuilder().Build();
}
services.AddApplicationInsightsTelemetry(config, serviceOptions);
return(services);
}
public static void VerifyNoExceptionWhenAppIdProviderNotFoundFoundInDI()
{
// ARRANGE
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
var config = new ConfigurationBuilder().AddApplicationInsightsSettings(endpointAddress: "http://localhost:1234/v2/track/").Build();
services.AddApplicationInsightsTelemetry(config);
for (var i = services.Count - 1; i >= 0; i--)
{
var descriptor = services[i];
if (descriptor.ServiceType == typeof(IApplicationIdProvider))
{
services.RemoveAt(i);
}
}
IServiceProvider serviceProvider = services.BuildServiceProvider();
var operationCorrelationTelemetryInitializer = serviceProvider.GetServices <ITelemetryInitializer>().FirstOrDefault(x => x.GetType()
== typeof(ApplicationInsights.AspNetCore.TelemetryInitializers.OperationCorrelationTelemetryInitializer));
Assert.NotNull(operationCorrelationTelemetryInitializer); // this verifies the instance was created without exception
var hostingDiagnosticListener = serviceProvider.GetServices <IApplicationInsightDiagnosticListener>().FirstOrDefault(x => x.GetType()
== typeof(HostingDiagnosticListener));
Assert.NotNull(hostingDiagnosticListener); // this verifies the instance was created without exception
}
public static void ConfigureApplicationInsightsTelemetryModuleDoesNotThrowIfModuleNotFound()
{
//ARRANGE
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
// Intentionally NOT adding the module
// services.AddSingleton<ITelemetryModule, TestTelemetryModule>();
//ACT
services.ConfigureTelemetryModule <TestTelemetryModule>
(module => module.CustomProperty = "mycustomvalue");
services.AddApplicationInsightsTelemetry(new ConfigurationBuilder().Build());
IServiceProvider serviceProvider = services.BuildServiceProvider();
// Requesting TelemetryConfiguration from services trigger constructing the TelemetryConfiguration
// which in turn trigger configuration of all modules.
var telemetryConfiguration = serviceProvider.GetTelemetryConfiguration();
//VALIDATE
var modules = serviceProvider.GetServices <ITelemetryModule>();
var testTelemetryModule = modules.OfType <TestTelemetryModule>().FirstOrDefault();
// No exceptions thrown here.
Assert.Null(testTelemetryModule);
}
public static void FallbacktoDefaultChannelWhenNoChannelFoundInDI()
{
// ARRANGE
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
var config = new ConfigurationBuilder().AddApplicationInsightsSettings(endpointAddress: "http://localhost:1234/v2/track/").Build();
services.AddApplicationInsightsTelemetry(config);
// Remove all ITelemetryChannel to simulate scenario where customer remove all channel from DI but forgot to add new one.
// This should not crash application startup, and should fall back to default channel supplied by base sdk.
for (var i = services.Count - 1; i >= 0; i--)
{
var descriptor = services[i];
if (descriptor.ServiceType == typeof(ITelemetryChannel))
{
services.RemoveAt(i);
}
}
// VERIFY that default channel is configured when nothing is present in DI
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetTelemetryConfiguration();
Assert.Equal(typeof(InMemoryChannel), telemetryConfiguration.TelemetryChannel.GetType());
}
public static void AddApplicationInsightsTelemetryProcessorWithNonTelemetryProcessorTypeThrows()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
Assert.Throws <ArgumentException>(() => services.AddApplicationInsightsTelemetryProcessor(typeof(string)));
Assert.Throws <ArgumentException>(() => services.AddApplicationInsightsTelemetryProcessor(typeof(ITelemetryProcessor)));
}
public static void ConfigureApplicationInsightsTelemetryModuleThrowsIfConfigureIsNull()
{
//ARRANGE
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
services.AddSingleton <ITelemetryModule, TestTelemetryModule>();
//ACT and VALIDATE
Assert.Throws <ArgumentNullException>(() => services.ConfigureTelemetryModule <TestTelemetryModule>(null));
}
public static void AddApplicationInsightsTelemetryProcessorWithImportingConstructor()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
services.AddApplicationInsightsTelemetryProcessor <FakeTelemetryProcessorWithImportingConstructor>();
services.AddApplicationInsightsTelemetry(new ConfigurationBuilder().Build());
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetTelemetryConfiguration();
FakeTelemetryProcessorWithImportingConstructor telemetryProcessor = telemetryConfiguration.TelemetryProcessors.OfType <FakeTelemetryProcessorWithImportingConstructor>().FirstOrDefault();
Assert.NotNull(telemetryProcessor);
Assert.Same(serviceProvider.GetService <IHostingEnvironment>(), telemetryProcessor.HostingEnvironment);
}
public static void RegistersTelemetryConfigurationFactoryMethodThatReadsDeveloperModeFromSettings()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
services.AddSingleton <ITelemetryChannel>(new InMemoryChannel());
var config = new ConfigurationBuilder().AddApplicationInsightsSettings(developerMode: true).Build();
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetRequiredService <TelemetryConfiguration>();
Assert.Equal(true, telemetryConfiguration.TelemetryChannel.DeveloperMode);
}
public static void DoesNotOverWriteExistingChannelInFullFramework()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
services.AddSingleton <ITelemetryChannel, InMemoryChannel>();
var config = new ConfigurationBuilder().AddApplicationInsightsSettings(endpointAddress: "http://localhost:1234/v2/track/").Build();
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetRequiredService <TelemetryConfiguration>();
Assert.Equal(telemetryConfiguration.TelemetryChannel.GetType(), typeof(InMemoryChannel));
}
public static void RegistersTelemetryConfigurationFactoryMethodThatPopulatesItWithTelemetryChannelFromContainer()
{
var telemetryChannel = new FakeTelemetryChannel();
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
services.AddSingleton <ITelemetryChannel>(telemetryChannel);
services.AddApplicationInsightsTelemetry(new ConfigurationBuilder().Build());
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetRequiredService <TelemetryConfiguration>();
Assert.Same(telemetryChannel, telemetryConfiguration.TelemetryChannel);
}
public static void RegistersTelemetryConfigurationFactoryMethodThatReadsInstrumentationKeyFromSettings()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
services.AddSingleton <ITelemetryChannel>(new InMemoryChannel());
var config = new ConfigurationBuilder().AddApplicationInsightsSettings(instrumentationKey: TestInstrumentationKey).Build();
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetTelemetryConfiguration();
Assert.Equal(TestInstrumentationKey, telemetryConfiguration.InstrumentationKey);
}
public static void VerifyUserCanOverrideAppIdProvider()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
services.AddSingleton <IApplicationIdProvider, MockApplicationIdProvider>(); // assume user tries to define own implementation
var config = new ConfigurationBuilder().AddApplicationInsightsSettings(endpointAddress: "http://localhost:1234/v2/track/").Build();
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var applicationIdProvider = serviceProvider.GetRequiredService <IApplicationIdProvider>();
Assert.Equal(typeof(MockApplicationIdProvider), applicationIdProvider.GetType());
}
public static void RegistersTelemetryConfigurationFactoryMethodThatPopulatesItWithTelemetryProcessorFactoriesFromContainer()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
services.AddSingleton <ITelemetryProcessorFactory>(new MockTelemetryProcessorFactory((next) => new FakeTelemetryProcessor(next)));
services.AddApplicationInsightsTelemetry(new ConfigurationBuilder().Build());
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetTelemetryConfiguration();
FakeTelemetryProcessor telemetryProcessor = telemetryConfiguration.TelemetryProcessors.OfType <FakeTelemetryProcessor>().FirstOrDefault();
Assert.NotNull(telemetryProcessor);
Assert.True(telemetryProcessor.IsInitialized);
}
public static void RegistersTelemetryConfigurationFactoryMethodThatPopulatesItWithTelemetryInitializersFromContainer()
{
var telemetryInitializer = new FakeTelemetryInitializer();
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
services.AddSingleton <ITelemetryInitializer>(telemetryInitializer);
services.AddSingleton <ITelemetryChannel>(new InMemoryChannel());
services.AddApplicationInsightsTelemetry(new ConfigurationBuilder().Build());
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetTelemetryConfiguration();
Assert.Contains(telemetryInitializer, telemetryConfiguration.TelemetryInitializers);
}
public static void RegistersTelemetryConfigurationFactoryMethodThatReadsEndpointAddressFromEnvironment()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
services.AddSingleton <ITelemetryChannel>(new InMemoryChannel());
Environment.SetEnvironmentVariable("APPINSIGHTS_ENDPOINTADDRESS", "http://localhost:1234/v2/track/");
var config = new ConfigurationBuilder().AddEnvironmentVariables().Build();
try
{
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetRequiredService <TelemetryConfiguration>();
Assert.Equal("http://localhost:1234/v2/track/", telemetryConfiguration.TelemetryChannel.EndpointAddress);
}
finally
{
Environment.SetEnvironmentVariable("APPINSIGHTS_ENDPOINTADDRESS", null);
}
}
public static void RegistersTelemetryConfigurationFactoryMethodThatReadsDeveloperModeFromEnvironment()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
services.AddSingleton <ITelemetryChannel>(new InMemoryChannel());
Environment.SetEnvironmentVariable("APPINSIGHTS_DEVELOPER_MODE", "true");
var config = new ConfigurationBuilder().AddEnvironmentVariables().Build();
try
{
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetRequiredService <TelemetryConfiguration>();
Assert.Equal(true, telemetryConfiguration.TelemetryChannel.DeveloperMode);
}
finally
{
Environment.SetEnvironmentVariable("APPINSIGHTS_DEVELOPER_MODE", null);
}
}
public static void RegistersTelemetryConfigurationFactoryMethodThatReadsInstrumentationKeyFromEnvironment()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
services.AddSingleton <ITelemetryChannel>(new InMemoryChannel());
Environment.SetEnvironmentVariable("APPINSIGHTS_INSTRUMENTATIONKEY", TestInstrumentationKey);
var config = new ConfigurationBuilder().AddEnvironmentVariables().Build();
try
{
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetRequiredService <TelemetryConfiguration>();
Assert.Equal(TestInstrumentationKey, telemetryConfiguration.InstrumentationKey);
}
finally
{
Environment.SetEnvironmentVariable("APPINSIGHTS_INSTRUMENTATIONKEY", null);
}
}
public static ServiceCollection CreateServicesAndAddApplicationinsightsTelemetry(string jsonPath, string channelEndPointAddress, Action <ApplicationInsightsServiceOptions> serviceOptions = null, bool addChannel = true)
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
if (addChannel)
{
services.AddSingleton <ITelemetryChannel>(new InMemoryChannel());
}
IConfigurationRoot config = null;
if (jsonPath != null)
{
var jsonFullPath = Path.Combine(Directory.GetCurrentDirectory(), jsonPath);
Console.WriteLine("json:" + jsonFullPath);
Trace.WriteLine("json:" + jsonFullPath);
try
{
config = new ConfigurationBuilder().SetBasePath(Directory.GetCurrentDirectory()).AddJsonFile(jsonFullPath).Build();
}
catch (Exception)
{
throw new Exception("Unable to build with json:" + jsonFullPath);
}
}
else if (channelEndPointAddress != null)
{
config = new ConfigurationBuilder().AddApplicationInsightsSettings(endpointAddress: channelEndPointAddress).Build();
}
else
{
config = new ConfigurationBuilder().Build();
}
services.AddApplicationInsightsTelemetry(config);
if (serviceOptions != null)
{
services.Configure(serviceOptions);
}
return(services);
}
