public void ShouldLogModuleInitializeErrorsAndContinueLoading()
{
IServiceLocator containerFacade = new MockContainerAdapter();
var logger = new MockLogger();
var service = new CustomModuleInitializerService(containerFacade, logger);
var invalidModule = CreateModuleInfo(typeof(InvalidModule));
Assert.IsFalse(service.HandleModuleInitializerrorCalled);
service.Initialize(invalidModule);
Assert.IsTrue(service.HandleModuleInitializerrorCalled);
}
public void ShouldLogModuleInitializationError()
{
IServiceLocator containerFacade = new MockContainerAdapter();
var logger = new MockLogger();
var service = new ModuleInitializer(containerFacade, logger);
ExceptionThrowingModule.wasInitializedOnce = false;
var exceptionModule = CreateModuleInfo(typeof(ExceptionThrowingModule));
try
{
service.Initialize(exceptionModule);
}
catch (ModuleInitializeException)
{
}
Assert.IsNotNull(logger.LastMessage);
StringAssert.Contains(logger.LastMessage, "ExceptionThrowingModule");
}
public void ShouldLogMessageOnModuleRetrievalError()
{
var loader = new MockModuleInitializer();
var moduleInfo = CreateModuleInfo("ModuleThatNeedsRetrieval", InitializationMode.WhenAvailable);
var catalog = new MockModuleCatalog { Modules = { moduleInfo } };
var logger = new MockLogger();
ModuleManager manager = new ModuleManager(loader, catalog, logger);
var moduleTypeLoader = new MockModuleTypeLoader();
moduleTypeLoader.LoadCompletedError = new Exception();
manager.ModuleTypeLoaders = new List<IModuleTypeLoader> { moduleTypeLoader };
try
{
manager.Run();
}
catch
{
// Ignore all errors to make sure logger is called even if errors thrown.
}
Assert.IsNotNull(logger.LastMessage);
StringAssert.Contains(logger.LastMessage, "ModuleThatNeedsRetrieval");
Assert.AreEqual<Category>(Category.Exception, logger.LastMessageCategory);
}