public void ShouldReturnAListOfModuleInfo()
{
CompilerHelper.CompileFile(@"Prism.Wpf.Tests.Mocks.Modules.MockModuleA.cs",
ModulesDirectory1 + @"\MockModuleA.dll");
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = ModulesDirectory1;
catalog.Load();
ModuleInfo[] modules = catalog.Modules.ToArray();
Assert.IsNotNull(modules);
Assert.AreEqual(1, modules.Length);
Assert.IsNotNull(modules[0].Ref);
StringAssert.StartsWith(modules[0].Ref, "file://");
Assert.IsTrue(modules[0].Ref.Contains(@"MockModuleA.dll"));
Assert.IsNotNull(modules[0].ModuleType);
StringAssert.Contains(modules[0].ModuleType, "Prism.Wpf.Tests.Mocks.Modules.MockModuleA");
}
public void NonExistentPathThrows()
{
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = "NonExistentPath";
catalog.Load();
}
public void EmptyPathThrows()
{
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.Load();
}
public ModuleInfo[] DoEnumeration(string path)
{
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = path;
catalog.Load();
return catalog.Modules.ToArray();
}
public void ShouldIgnoreAbstractClassesThatImplementIModule()
{
CompilerHelper.CleanUpDirectory(ModulesDirectory1);
CompilerHelper.CompileFile(@"Prism.Wpf.Tests.Mocks.Modules.MockAbstractModule.cs",
ModulesDirectory1 + @"\MockAbstractModule.dll");
string filename = typeof(DirectoryModuleCatalog).Assembly.Location;
string destinationFileName = Path.Combine(ModulesDirectory1, Path.GetFileName(filename));
File.Copy(filename, destinationFileName);
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = ModulesDirectory1;
catalog.Load();
ModuleInfo[] modules = catalog.Modules.ToArray();
Assert.AreEqual(1, modules.Length);
Assert.AreEqual("MockInheritingModule", modules[0].ModuleName);
CompilerHelper.CleanUpDirectory(ModulesDirectory1);
}
public void ShouldNotFailWhenAlreadyLoadedAssembliesAreAlsoFoundOnTargetDirectory()
{
CompilerHelper.CompileFile(@"Prism.Wpf.Tests.Mocks.Modules.MockModuleA.cs",
ModulesDirectory1 + @"\MockModuleA.dll");
string filename = typeof(DirectoryModuleCatalog).Assembly.Location;
string destinationFileName = Path.Combine(ModulesDirectory1, Path.GetFileName(filename));
File.Copy(filename, destinationFileName);
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = ModulesDirectory1;
catalog.Load();
ModuleInfo[] modules = catalog.Modules.ToArray();
Assert.AreEqual(1, modules.Length);
}
public void ShouldLoadAssemblyEvenIfIsExposingTypesFromAnAssemblyInTheGac()
{
CompilerHelper.CompileFile(@"Prism.Wpf.Tests.Mocks.Modules.MockExposingTypeFromGacAssemblyModule.cs",
ModulesDirectory4 + @"\MockExposingTypeFromGacAssemblyModule.dll", @"System.Transactions.dll");
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = ModulesDirectory4;
catalog.Load();
ModuleInfo[] modules = catalog.Modules.ToArray();
Assert.AreEqual(1, modules.Count());
}
public void ShouldGetModuleNameFromAttribute()
{
CompilerHelper.CompileFile(@"Prism.Wpf.Tests.Mocks.Modules.MockAttributedModule.cs",
ModulesDirectory2 + @"\MockAttributedModule.dll");
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = ModulesDirectory2;
catalog.Load();
ModuleInfo[] modules = catalog.Modules.ToArray();
Assert.AreEqual(1, modules.Length);
Assert.AreEqual("TestModule", modules[0].ModuleName);
}
public void ShouldNotGetModuleInfoForAnAssemblyAlreadyLoadedInTheMainDomain()
{
var assemblyPath = Assembly.GetCallingAssembly().Location;
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = ModulesDirectory5;
catalog.Load();
ModuleInfo[] modules = catalog.Modules.ToArray();
Assert.AreEqual(0, modules.Length);
}
public void ShouldNotLoadAssembliesInCurrentAppDomain()
{
CompilerHelper.CompileFile(@"Prism.Wpf.Tests.Mocks.Modules.MockModuleA.cs",
ModulesDirectory4 + @"\MockModuleA.dll");
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = ModulesDirectory4;
catalog.Load();
ModuleInfo[] modules = catalog.Modules.ToArray();
// filtering out dynamic assemblies due to using a dynamic mocking framework.
Assembly loadedAssembly = AppDomain.CurrentDomain.GetAssemblies().Where(assembly => !assembly.IsDynamic)
.Where(assembly => assembly.Location.Equals(modules[0].Ref, StringComparison.InvariantCultureIgnoreCase))
.FirstOrDefault();
Assert.IsNull(loadedAssembly);
}
public void ShouldGetOnDemandFromAttribute()
{
CompilerHelper.CompileFile(@"Prism.Wpf.Tests.Mocks.Modules.MockAttributedModule.cs",
ModulesDirectory3 + @"\MockAttributedModule.dll");
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = ModulesDirectory3;
catalog.Load();
ModuleInfo[] modules = catalog.Modules.ToArray();
Assert.AreEqual(1, modules.Length);
Assert.AreEqual(InitializationMode.OnDemand, modules[0].InitializationMode);
}
public void ShouldDefaultInitializationModeToWhenAvailable()
{
CompilerHelper.CompileFile(@"Prism.Wpf.Tests.Mocks.Modules.MockModuleA.cs",
ModulesDirectory1 + @"\MockModuleA.dll");
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = ModulesDirectory1;
catalog.Load();
ModuleInfo[] modules = catalog.Modules.ToArray();
Assert.IsNotNull(modules);
Assert.AreEqual(InitializationMode.WhenAvailable, modules[0].InitializationMode);
}
public void UseClassNameAsModuleNameWhenNotSpecifiedInAttribute()
{
CompilerHelper.CompileFile(@"Prism.Wpf.Tests.Mocks.Modules.MockModuleA.cs",
ModulesDirectory1 + @"\MockModuleA.dll");
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = ModulesDirectory1;
catalog.Load();
ModuleInfo[] modules = catalog.Modules.ToArray();
Assert.IsNotNull(modules);
Assert.AreEqual("MockModuleA", modules[0].ModuleName);
}
public void ShouldGetDependantModulesFromAttribute()
{
CompilerHelper.CompileFile(@"Prism.Wpf.Tests.Mocks.Modules.MockDependencyModule.cs",
ModulesDirectory3 + @"\DependencyModule.dll");
CompilerHelper.CompileFile(@"Prism.Wpf.Tests.Mocks.Modules.MockDependantModule.cs",
ModulesDirectory3 + @"\DependantModule.dll");
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = ModulesDirectory3;
catalog.Load();
ModuleInfo[] modules = catalog.Modules.ToArray();
Assert.AreEqual(2, modules.Length);
var dependantModule = modules.First(module => module.ModuleName == "DependantModule");
var dependencyModule = modules.First(module => module.ModuleName == "DependencyModule");
Assert.IsNotNull(dependantModule);
Assert.IsNotNull(dependencyModule);
Assert.IsNotNull(dependantModule.DependsOn);
Assert.AreEqual(1, dependantModule.DependsOn.Count);
Assert.AreEqual(dependencyModule.ModuleName, dependantModule.DependsOn[0]);
}
public void ShouldLoadAssemblyEvenIfTheyAreReferencingEachOther()
{
CompilerHelper.CompileFile(@"Prism.Wpf.Tests.Mocks.Modules.MockModuleA.cs",
ModulesDirectory4 + @"\MockModuleZZZ.dll");
CompilerHelper.CompileFile(@"Prism.Wpf.Tests.Mocks.Modules.MockModuleReferencingOtherModule.cs",
ModulesDirectory4 + @"\MockModuleReferencingOtherModule.dll", ModulesDirectory4 + @"\MockModuleZZZ.dll");
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = ModulesDirectory4;
catalog.Load();
ModuleInfo[] modules = catalog.Modules.ToArray();
Assert.AreEqual(2, modules.Count());
}
public void ShouldNotThrowWithNonValidDotNetAssembly()
{
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = InvalidModulesDirectory;
try
{
catalog.Load();
}
catch (Exception)
{
Assert.Fail("Should not have thrown.");
}
ModuleInfo[] modules = catalog.Modules.ToArray();
Assert.IsNotNull(modules);
Assert.AreEqual(0, modules.Length);
}
public void LoadsValidAssembliesWhenInvalidDllsArePresent()
{
CompilerHelper.CompileFile(@"Prism.Wpf.Tests.Mocks.Modules.MockModuleA.cs",
InvalidModulesDirectory + @"\MockModuleA.dll");
DirectoryModuleCatalog catalog = new DirectoryModuleCatalog();
catalog.ModulePath = InvalidModulesDirectory;
try
{
catalog.Load();
}
catch (Exception)
{
Assert.Fail("Should not have thrown.");
}
ModuleInfo[] modules = catalog.Modules.ToArray();
Assert.IsNotNull(modules);
Assert.AreEqual(1, modules.Length);
Assert.IsNotNull(modules[0].Ref);
StringAssert.StartsWith(modules[0].Ref, "file://");
Assert.IsTrue(modules[0].Ref.Contains(@"MockModuleA.dll"));
Assert.IsNotNull(modules[0].ModuleType);
StringAssert.Contains(modules[0].ModuleType, "Prism.Wpf.Tests.Mocks.Modules.MockModuleA");
}