/V1/trunk/Source/CAL/Composite.Tests/Modularity/ConfigurationModuleEnumeratorFixture.cs
C# | 182 lines | 132 code | 34 blank | 16 comment | 3 complexity | 9f3ad61ea88537345f557712fa65608a MD5 | raw file
- //===============================================================================
- // Microsoft patterns & practices
- // Composite Application Guidance for Windows Presentation Foundation
- //===============================================================================
- // Copyright (c) Microsoft Corporation. All rights reserved.
- // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY
- // OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT
- // LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- // FITNESS FOR A PARTICULAR PURPOSE.
- //===============================================================================
- // The example companies, organizations, products, domain names,
- // e-mail addresses, logos, people, places, and events depicted
- // herein are fictitious. No association with any real company,
- // organization, product, domain name, email address, logo, person,
- // places, or events is intended or should be inferred.
- //===============================================================================
-
- using System;
- using System.Collections.Generic;
- using System.Configuration;
- using Microsoft.Practices.Composite.Modularity;
- using Microsoft.Practices.Composite.Tests.Mocks;
- using Microsoft.VisualStudio.TestTools.UnitTesting;
-
- namespace Microsoft.Practices.Composite.Tests.Modularity
- {
- [TestClass]
- public class ConfigurationModuleEnumeratorFixture
- {
- [TestMethod]
- public void CanInitConfigModuleEnumerator()
- {
- MockConfigurationStore store = new MockConfigurationStore();
- IModuleEnumerator enumerator = new ConfigurationModuleEnumerator(store);
- Assert.IsNotNull(enumerator);
- }
-
- [TestMethod]
- [ExpectedException(typeof(ArgumentNullException))]
- public void NullConfigurationStoreThrows()
- {
- IModuleEnumerator enumerator = new ConfigurationModuleEnumerator(null);
- }
-
- [TestMethod]
- public void CanInitWithDefaultConstructor()
- {
- IModuleEnumerator enumerator = new ConfigurationModuleEnumerator();
- Assert.IsNotNull(enumerator);
- }
-
-
- [TestMethod]
- public void ShouldReturnAListOfModuleInfo()
- {
- MockConfigurationStore store = new MockConfigurationStore();
- store.Modules = new[] { new ModuleConfigurationElement(@"MocksModules\MockModuleA.dll", "Microsoft.Composite.Tests.Mocks.Modules.MockModuleA", "MockModuleA", false) };
-
- IModuleEnumerator enumerator = new ConfigurationModuleEnumerator(store);
-
- ModuleInfo[] modules = enumerator.GetModules();
-
- Assert.IsNotNull(modules);
- Assert.AreEqual(1, modules.Length);
- Assert.IsNotNull(modules[0].AssemblyFile);
- Assert.IsTrue(modules[0].AssemblyFile.Contains(@"MocksModules\MockModuleA.dll"));
- Assert.IsNotNull(modules[0].ModuleType);
- Assert.AreEqual("Microsoft.Composite.Tests.Mocks.Modules.MockModuleA", modules[0].ModuleType);
- Assert.IsFalse(modules[0].StartupLoaded);
- }
-
- [TestMethod]
- public void GetZeroModules()
- {
- MockConfigurationStore store = new MockConfigurationStore();
- IModuleEnumerator enumerator = new ConfigurationModuleEnumerator(store);
-
- ModuleInfo[] modules = enumerator.GetModules();
-
- Assert.AreEqual(0, modules.Length);
- }
-
- [TestMethod]
- public void EnumeratesThreeModulesWithDependencies()
- {
- var store = new MockConfigurationStore();
- var module1 = new ModuleConfigurationElement("Module1.dll", "Test.Module1", "Module1", false);
- module1.Dependencies = new ModuleDependencyCollection(
- new[] { new ModuleDependencyConfigurationElement("Module2") });
-
- var module2 = new ModuleConfigurationElement("Module2.dll", "Test.Module2", "Module2", false);
- module2.Dependencies = new ModuleDependencyCollection(
- new[] { new ModuleDependencyConfigurationElement("Module3") });
-
- var module3 = new ModuleConfigurationElement("Module3.dll", "Test.Module3", "Module3", false);
- store.Modules = new[] { module3, module2, module1 };
-
- IModuleEnumerator enumerator = new ConfigurationModuleEnumerator(store);
-
- var modules = new List<ModuleInfo>(enumerator.GetModules());
-
- Assert.AreEqual(3, modules.Count);
- Assert.IsTrue(modules.Exists(module => module.ModuleName == "Module1"));
- Assert.IsTrue(modules.Exists(module => module.ModuleName == "Module2"));
- Assert.IsTrue(modules.Exists(module => module.ModuleName == "Module3"));
- }
-
- [TestMethod]
- [ExpectedException(typeof(ConfigurationErrorsException))]
- public void EnumerateThrowsIfDuplicateNames()
- {
- MockConfigurationStore store = new MockConfigurationStore();
- var module1 = new ModuleConfigurationElement("Module1.dll", "Test.Module1", "Module1", false);
- var module2 = new ModuleConfigurationElement("Module2.dll", "Test.Module2", "Module1", false);
- store.Modules = new[] { module2, module1 };
- IModuleEnumerator enumerator = new ConfigurationModuleEnumerator(store);
-
- ModuleInfo[] modules = enumerator.GetModules();
- }
-
- [TestMethod]
- public void EnumerateNotThrowsIfDuplicateAssemblyFile()
- {
- MockConfigurationStore store = new MockConfigurationStore();
- var module1 = new ModuleConfigurationElement("Module1.dll", "Test.Module1", "Module1", false);
- var module2 = new ModuleConfigurationElement("Module1.dll", "Test.Module2", "Module2", false);
- store.Modules = new[] { module2, module1 };
- IModuleEnumerator enumerator = new ConfigurationModuleEnumerator(store);
-
- Assert.AreEqual(2, enumerator.GetModules().Length);
- }
-
- [TestMethod]
- public void GetStartupLoadedModulesDoesntRetrieveOnDemandLoaded()
- {
- MockConfigurationStore store = new MockConfigurationStore();
- var module1 = new ModuleConfigurationElement("Module1.dll", "Test.Module1", "Module1", false);
-
- IModuleEnumerator enumerator = new ConfigurationModuleEnumerator(store);
- store.Modules = new[] { module1 };
-
- Assert.AreEqual<int>(1, enumerator.GetModules().Length);
- Assert.AreEqual<int>(0, enumerator.GetStartupLoadedModules().Length);
- }
-
- [TestMethod]
- public void GetModuleReturnsOnlySpecifiedModule()
- {
- MockConfigurationStore store = new MockConfigurationStore();
- var module1 = new ModuleConfigurationElement("Module1.dll", "Test.Module1", "Module1", false);
-
- IModuleEnumerator enumerator = new ConfigurationModuleEnumerator(store);
- store.Modules = new[] { module1 };
-
- var module = enumerator.GetModule("Module1");
-
- Assert.IsNotNull(module);
- Assert.AreEqual("Module1", module.ModuleName);
- }
-
- [TestMethod]
- public void GetModulesNotThrownIfModuleSectionIsNotDeclared()
- {
- MockNullConfigurationStore store = new MockNullConfigurationStore();
-
- IModuleEnumerator enumerator = new ConfigurationModuleEnumerator(store);
-
- var modules = enumerator.GetModules();
-
- Assert.IsNotNull(modules);
- Assert.AreEqual(0, modules.Length);
- }
- }
-
- internal class MockNullConfigurationStore : ConfigurationStore
- {
- public override ModulesConfigurationSection RetrieveModuleConfigurationSection()
- {
- return null;
- }
- }
- }