143 lines
4.5 KiB
C#
143 lines
4.5 KiB
C#
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#region CPL License
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/*
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Nuclex Framework
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Copyright (C) 2002-2008 Nuclex Development Labs
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This library is free software; you can redistribute it and/or
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modify it under the terms of the IBM Common Public License as
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published by the IBM Corporation; either version 1.0 of the
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License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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IBM Common Public License for more details.
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You should have received a copy of the IBM Common Public
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License along with this library
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*/
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#endregion
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using System;
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using System.IO;
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using System.Reflection;
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#if UNITTEST
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using NUnit.Framework;
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using NUnit.Framework.SyntaxHelpers;
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using NMock2;
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namespace Nuclex.Support.Plugins {
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/// <summary>Unit Test for the plugin repository class</summary>
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[TestFixture]
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public class PluginRepositoryTest {
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#region interface IAssemblyLoadedSubscriber
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/// <summary>Interface used to test the progress tracker</summary>
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public interface IAssemblyLoadedSubscriber {
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/// <summary>
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/// Represents the method that handles the System.AppDomain.AssemblyLoad event
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/// of an System.AppDomain
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/// </summary>
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/// <param name="sender">The source of the event.</param>
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/// <param name="arguments">
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/// An System.AssemblyLoadEventArgs that contains the event data
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/// </param>
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void AssemblyLoaded(object sender, AssemblyLoadEventArgs arguments);
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}
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#endregion // interface IProgressTrackerSubscriber
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/// <summary>
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/// Tests whether the default constructor of the plugin repository class works
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/// </summary>
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[Test]
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public void TestDefaultConstructor() {
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new PluginRepository();
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}
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/// <summary>
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/// Tests whether the AddFiles() method accepts a file mask to which there are
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/// no matching files
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/// </summary>
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[Test]
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public void TestAddFilesWithZeroMatches() {
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PluginRepository testRepository = new PluginRepository();
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testRepository.AddFiles(Guid.NewGuid().ToString());
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}
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/// <summary>
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/// Tests whether the AddFiles() method accepts a file mask to which there is
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/// exactly one matching file
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/// </summary>
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[Test]
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public void TestAddFilesWithOwnAssembly() {
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Assembly self = Assembly.GetAssembly(GetType());
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PluginRepository testRepository = new PluginRepository();
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testRepository.AddFiles(self.Location);
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}
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/// <summary>
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/// Tests whether the AddAssembly() method works by adding the test assembly
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/// itself to the repository
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/// </summary>
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[Test]
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public void TestAddAssembly() {
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PluginRepository testRepository = new PluginRepository();
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// Might also use Assembly.GetCallingAssembly() here, but this leads to the exe of
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// the unit testing tool
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Assembly self = Assembly.GetAssembly(GetType());
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testRepository.AddAssembly(self);
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Assert.AreEqual(1, testRepository.LoadedAssemblies.Count);
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}
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/// <summary>
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/// Tests whether the AddAssembly() method works by adding the test assembly
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/// itself to the repository
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/// </summary>
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[Test]
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public void TestAssemblyLoadedEvent() {
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Mockery mockery = new Mockery();
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PluginRepository testRepository = new PluginRepository();
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IAssemblyLoadedSubscriber subscriber = mockSubscriber(mockery, testRepository);
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Expect.Once.On(subscriber).Method("AssemblyLoaded").WithAnyArguments();
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Assembly self = Assembly.GetAssembly(GetType());
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testRepository.AddAssembly(self);
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mockery.VerifyAllExpectationsHaveBeenMet();
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}
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/// <summary>Mocks a subscriber for the events of a plugin repository</summary>
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/// <param name="mockery">Mockery to create an event subscriber in</param>
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/// <param name="repository">Repository to subscribe the mocked subscriber to</param>
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/// <returns>The mocked event subscriber</returns>
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private static IAssemblyLoadedSubscriber mockSubscriber(
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Mockery mockery, PluginRepository repository
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) {
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IAssemblyLoadedSubscriber mockedSubscriber =
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mockery.NewMock<IAssemblyLoadedSubscriber>();
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repository.AssemblyLoaded += new AssemblyLoadEventHandler(
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mockedSubscriber.AssemblyLoaded
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);
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return mockedSubscriber;
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}
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}
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} // namespace Nuclex.Support.Plugins
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#endif // UNITTEST
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