public void AddPluginSourceCanOnlyAddOnce()
{
PluginRepository tested = new PluginRepository();
MockPluginSource pluginSource = new MockPluginSource();
tested.AddPluginSource(pluginSource);
DoAssert.Throws<ArgumentException>(() => tested.AddPluginSource(pluginSource) );
}
public void AddPluginSourceCanOnlyAddOnce()
{
PluginRepository tested = new PluginRepository();
MockPluginSource pluginSource = new MockPluginSource();
tested.AddPluginSource(pluginSource);
DoAssert.Throws <ArgumentException>(() => tested.AddPluginSource(pluginSource));
}
public void ShouldOnlyReportPluginsThatMatchesFilter()
{
PluginRepository tested = new PluginRepository();
MockPluginSource pluginSource = new MockPluginSource();
tested.AddPluginSource(pluginSource);
PluginDescriptor plugin1 = new PluginDescriptor()
{
QualifiedName = typeof(MockPlugin1),
Name = "plugin1"
};
PluginDescriptor plugin2 = new PluginDescriptor()
{
QualifiedName = typeof(MockPlugin2),
Name = "plugin2"
};
pluginSource.RaisePluginAdded(plugin1);
pluginSource.RaisePluginAdded(plugin2);
PluginFilter filter = PluginFilter.Create.IsNamed("plugin1");
var foundPlugins = tested.Plugins(filter);
Assert.AreEqual(1, foundPlugins.Count());
Assert.AreSame(plugin1, foundPlugins.First());
}
public void AddPluginSourceShouldListenToAllEventsOnPluginSourceAfterAdd()
{
PluginRepository tested = new PluginRepository();
MockPluginSource pluginSource = new MockPluginSource();
tested.AddPluginSource(pluginSource);
Assert.AreEqual(pluginSource.NumPluginAddedListeners, 1);
Assert.AreEqual(pluginSource.NumPluginRemovedListeners, 1);
}
public void ShouldLogAsDebugWhenPluginSourceIsAdded()
{
PluginRepository tested = new PluginRepository();
MockLog log = new MockLog(tested);
var pluginSource = new Mock <IPluginSource>().Object;
tested.AddPluginSource(pluginSource);
Assert.IsTrue(log.Any(x => x.Level == MockLog.Level.Debug && x.Message.Contains("added") && x.Message.Contains(pluginSource.GetType().FullName)));
}
public void AddPluginSourceShouldListenToAllEventsOnPluginSourceAfterAdd()
{
PluginRepository tested = new PluginRepository();
MockPluginSource pluginSource = new MockPluginSource();
tested.AddPluginSource(pluginSource);
Assert.AreEqual(pluginSource.NumPluginAddedListeners, 1);
Assert.AreEqual(pluginSource.NumPluginRemovedListeners, 1);
}
public void ShouldStopListeningToAllEventsOnPluginSourceAfterRemove()
{
PluginRepository tested = new PluginRepository();
MockPluginSource pluginSource = new MockPluginSource();
tested.AddPluginSource(pluginSource);
tested.RemovePluginSource(pluginSource);
Assert.AreEqual(pluginSource.NumPluginAddedListeners, 0);
Assert.AreEqual(pluginSource.NumPluginRemovedListeners, 0);
}
public void ShouldLogAsInfoOnPluginRemoved()
{
var mockPluginSource = new Mock <IPluginSource>();
PluginRepository tested = new PluginRepository();
tested.AddPluginSource(mockPluginSource.Object);
MockLog log = new MockLog(tested);
mockPluginSource.Raise(x => x.PluginRemoved += null, new PluginEventArgs(MockPluginDescriptor.For <MockPlugin1>()));
Assert.IsTrue(
log.Any(
x => x.Level == MockLog.Level.Info &&
x.Message.Contains("Removed") &&
x.Message.Contains(typeof(MockPlugin1).FullName)));
}
public void Install(Castle.Windsor.IWindsorContainer container, Castle.MicroKernel.SubSystems.Configuration.IConfigurationStore store)
{
AssemblyContainer assemblyContainer = new AssemblyContainer();
PluginRepository pluginRepository = new PluginRepository();
pluginRepository.AddPluginSource(new PluginExtractor(assemblyContainer));
System.Configuration.AppSettingsReader settingsReader = new AppSettingsReader();
string pluginDir = settingsReader.GetValue("PluginPath", typeof(string)) as string;
PluginDirectory pluginDirectory = new PluginDirectory(pluginDir, true);
assemblyContainer.AddDir(pluginDirectory);
container.Register(
Component.For<IPluginRepository>().LifestyleSingleton().Instance(pluginRepository),
Component.For<IAssemblyRepository>().LifestyleSingleton().Instance(assemblyContainer)
.OnDestroy(kernel => { assemblyContainer.RemoveDir(pluginDirectory); pluginDirectory.Dispose(); })
);
}
public void ForgetLostPlugins()
{
PluginRepository tested = new PluginRepository();
MockPluginSource pluginSource = new MockPluginSource();
tested.AddPluginSource(pluginSource);
PluginDescriptor thePlugin = new PluginDescriptor()
{
QualifiedName = typeof(UnitTest_PluginRepository)
};
pluginSource.RaisePluginAdded(thePlugin);
var pluginsBefore = tested.Plugins(null).ToArray();
pluginSource.RaisePluginRemoved(thePlugin);
var pluginsAfter = tested.Plugins(null).ToArray();
Assert.IsTrue(pluginsAfter.Length - pluginsBefore.Length == -1);
Assert.IsFalse(pluginsAfter.Contains(thePlugin));
}
public void RememberFoundPlugins()
{
PluginRepository tested = new PluginRepository();
MockPluginSource pluginSource = new MockPluginSource();
tested.AddPluginSource(pluginSource);
var pluginsBefore = tested.Plugins(null).ToArray();
PluginDescriptor thePlugin = new PluginDescriptor()
{
QualifiedName = typeof(UnitTest_PluginRepository)
};
pluginSource.RaisePluginAdded(thePlugin);
var pluginsAfter = tested.Plugins(null).ToArray();
Assert.IsTrue(pluginsAfter.Length - pluginsBefore.Length == 1);
Assert.AreSame(thePlugin, pluginsAfter.Except(pluginsBefore).First());
}
public void Install(Castle.Windsor.IWindsorContainer container, Castle.MicroKernel.SubSystems.Configuration.IConfigurationStore store)
{
AssemblyContainer assemblyContainer = new AssemblyContainer();
PluginRepository pluginRepository = new PluginRepository();
pluginRepository.AddPluginSource(new PluginExtractor(assemblyContainer));
System.Configuration.AppSettingsReader settingsReader = new AppSettingsReader();
string pluginDir = settingsReader.GetValue("PluginPath", typeof(string)) as string;
PluginDirectory pluginDirectory = new PluginDirectory(pluginDir, true);
assemblyContainer.AddDir(pluginDirectory);
container.Register(
Component.For <IPluginRepository>().LifestyleSingleton().Instance(pluginRepository),
Component.For <IAssemblyRepository>().LifestyleSingleton().Instance(assemblyContainer)
.OnDestroy(kernel => { assemblyContainer.RemoveDir(pluginDirectory); pluginDirectory.Dispose(); })
);
}
public void ForgetLostPlugins()
{
PluginRepository tested = new PluginRepository();
MockPluginSource pluginSource = new MockPluginSource();
tested.AddPluginSource(pluginSource);
PluginDescriptor thePlugin = new PluginDescriptor()
{
QualifiedName = typeof(UnitTest_PluginRepository)
};
pluginSource.RaisePluginAdded(thePlugin);
var pluginsBefore = tested.Plugins(null).ToArray();
pluginSource.RaisePluginRemoved(thePlugin);
var pluginsAfter = tested.Plugins(null).ToArray();
Assert.IsTrue(pluginsAfter.Length - pluginsBefore.Length == -1);
Assert.IsFalse(pluginsAfter.Contains(thePlugin));
}
public void ShouldLogAsInfoOnPluginRemoved()
{
var mockPluginSource = new Mock<IPluginSource>();
PluginRepository tested = new PluginRepository();
tested.AddPluginSource(mockPluginSource.Object);
MockLog log = new MockLog(tested);
mockPluginSource.Raise(x => x.PluginRemoved += null, new PluginEventArgs(MockPluginDescriptor.For<MockPlugin1>()));
Assert.IsTrue(
log.Any(
x => x.Level == MockLog.Level.Info &&
x.Message.Contains("Removed") &&
x.Message.Contains(typeof(MockPlugin1).FullName)));
}
public void ShouldOnlyReportPluginsThatMatchesFilter()
{
PluginRepository tested = new PluginRepository();
MockPluginSource pluginSource = new MockPluginSource();
tested.AddPluginSource(pluginSource);
PluginDescriptor plugin1 = new PluginDescriptor()
{
QualifiedName = typeof(MockPlugin1),
Name = "plugin1"
};
PluginDescriptor plugin2 = new PluginDescriptor()
{
QualifiedName = typeof(MockPlugin2),
Name = "plugin2"
};
pluginSource.RaisePluginAdded(plugin1);
pluginSource.RaisePluginAdded(plugin2);
PluginFilter filter = PluginFilter.Create.IsNamed("plugin1");
var foundPlugins = tested.Plugins(filter);
Assert.AreEqual(1, foundPlugins.Count());
Assert.AreSame(plugin1, foundPlugins.First());
}
public void ShouldStopListeningToAllEventsOnPluginSourceAfterRemove()
{
PluginRepository tested = new PluginRepository();
MockPluginSource pluginSource = new MockPluginSource();
tested.AddPluginSource(pluginSource);
tested.RemovePluginSource(pluginSource);
Assert.AreEqual(pluginSource.NumPluginAddedListeners, 0);
Assert.AreEqual(pluginSource.NumPluginRemovedListeners, 0);
}
public void AddPluginSourceShouldRejectNull()
{
PluginRepository tested = new PluginRepository();
DoAssert.Throws <ArgumentNullException>(() => tested.AddPluginSource(null));
}
public void AddPluginSourceShouldRejectNull()
{
PluginRepository tested = new PluginRepository();
DoAssert.Throws<ArgumentNullException>(() => tested.AddPluginSource(null) );
}
public void RememberFoundPlugins()
{
PluginRepository tested = new PluginRepository();
MockPluginSource pluginSource = new MockPluginSource();
tested.AddPluginSource(pluginSource);
var pluginsBefore = tested.Plugins(null).ToArray();
PluginDescriptor thePlugin = new PluginDescriptor()
{
QualifiedName = typeof(UnitTest_PluginRepository)
};
pluginSource.RaisePluginAdded(thePlugin);
var pluginsAfter = tested.Plugins(null).ToArray();
Assert.IsTrue(pluginsAfter.Length - pluginsBefore.Length == 1);
Assert.AreSame(thePlugin, pluginsAfter.Except(pluginsBefore).First());
}
public void ShouldLogAsDebugWhenPluginSourceIsRemoved()
{
PluginRepository tested = new PluginRepository();
MockLog log = new MockLog(tested);
var pluginSource = new Mock<IPluginSource>().Object;
tested.AddPluginSource(pluginSource);
tested.RemovePluginSource(pluginSource);
Assert.IsTrue(log.Any(x => x.Level == MockLog.Level.Debug && x.Message.Contains("removed") && x.Message.Contains(pluginSource.GetType().FullName)));
}
