public void LoadRegistersServicesUsingIServiceLoaderService()
{
CompositionContainer mockContainer = new TestableRootCompositionContainer();
MockServiceLoaderService serviceLoaderService = new MockServiceLoaderService();
mockContainer.Services.Add<IServiceLoaderService>(serviceLoaderService);
ModuleLoaderService loader = new ModuleLoaderService();
DependantModuleInfo moduleInfo =
new DependantModuleInfo("TestModule", generatedAssemblies["TestModule"].FullName, "~/TestModule");
moduleInfo.Services =
new ServiceInfo[1] {new ServiceInfo(typeof (IMockService), typeof (MockService), ServiceScope.Global)};
loader.Load(mockContainer, moduleInfo);
Assert.IsNotNull(serviceLoaderService.UsedServices);
Assert.AreEqual(1, serviceLoaderService.UsedServices.Length);
Assert.AreEqual(typeof (IMockService), serviceLoaderService.UsedServices[0].RegisterAs);
Assert.IsNotNull(serviceLoaderService.UsedCompositionContainer);
Assert.AreEqual(mockContainer.Containers["TestModule"], serviceLoaderService.UsedCompositionContainer);
}
public void NullCompositionContainerThrows()
{
ModuleLoaderService loader = new ModuleLoaderService();
loader.Load(null, new MockModuleInfo());
}
public void LoadCreatesNewContainerForModule()
{
CompositionContainer mockContainer = new TestableRootCompositionContainer();
ModuleLoaderService loader = new ModuleLoaderService();
loader.Load(mockContainer,
new ModuleInfo("TestModuleName", generatedAssemblies["TestModule"].FullName, "~/TestModule"));
CompositionContainer moduleContainer = mockContainer.Containers["TestModuleName"];
Assert.IsNotNull(moduleContainer);
}
public void LoadCallsLoadOnModuleInitializer()
{
CompositionContainer mockContainer = new TestableRootCompositionContainer();
ModuleLoaderService loader = new ModuleLoaderService();
loader.Load(mockContainer,
new ModuleInfo("TestModule", generatedAssemblies["TestModule"].FullName, "~/TestModule"));
bool loadCalled =
(bool)
generatedAssemblies["TestModule"].GetType("TestModule.TestModuleInitializer").GetField("LoadCalled").GetValue(null);
Assert.IsTrue(loadCalled);
}
public void InitializationExceptionsAreWrapped()
{
CompositionContainer mockContainer = new TestableRootCompositionContainer();
ModuleLoaderService loader = new ModuleLoaderService();
try
{
loader.Load(mockContainer,
new ModuleInfo("ModuleThrowingException", generatedAssemblies["ModuleThrowingException"].FullName,
"~/ModuleThrowingException"));
Assert.Fail("ModuleLoadException was not thrown");
}
catch (Exception ex)
{
if (!(ex is ModuleLoadException))
Assert.Fail("Exception is not of type ModuleLoadException");
if (!(((ModuleLoadException) ex).InnerException is NotImplementedException))
Assert.Fail("The actual inner exception was not wrapped correctly");
}
}
public void FindModuleInitializerReturnsNullIfnotExists()
{
CompositionContainer mockContainer = new TestableRootCompositionContainer();
ModuleLoaderService loader = new ModuleLoaderService();
loader.Load(mockContainer,
new ModuleInfo("TestModuleName", generatedAssemblies["TestModule"].FullName, "~/TestModule"));
IModuleInitializer initializer = loader.FindInitializer("InexistantName");
Assert.IsNull(initializer);
}
public void FindModuleInitializerReturnsCorrectInstance()
{
CompositionContainer mockContainer = new TestableRootCompositionContainer();
ModuleLoaderService loader = new ModuleLoaderService();
loader.Load(mockContainer,
new ModuleInfo("TestModuleName", generatedAssemblies["TestModule"].FullName, "~/TestModule"));
IModuleInitializer initializer = loader.FindInitializer("TestModuleName");
Assert.IsNotNull(initializer);
Assert.AreEqual("TestModule.TestModuleInitializer", initializer.GetType().FullName);
}