public void Plugin_WithoutInitializerDefinition_IsNotInvoked()
{
ITypeFinder typeFinder = new Fakes.FakeTypeFinder(new[] { typeof(PlugIn3) });
PluginBootstrapper invoker = new PluginBootstrapper(typeFinder);
invoker.InitializePlugins(null, invoker.GetPluginDefinitions());
Assert.That(PlugIn3.WasInitialized, Is.False);
}
public void AutoInitializePlugin_IsInvoked()
{
ITypeFinder typeFinder = new Fakes.FakeTypeFinder(new[] { typeof(PlugIn2) });
PluginBootstrapper invoker = new PluginBootstrapper(typeFinder);
PlugIn2.WasInitialized = false;
invoker.InitializePlugins(null, invoker.GetPluginDefinitions());
Assert.That(PlugIn2.WasInitialized, Is.True);
}
public void AutoInitialized_PluginInitializers_CanBeRemoved_UsingConfiguration_ByType()
{
ITypeFinder typeFinder = new Fakes.FakeTypeFinder(typeof(PlugIn1).Assembly, new[] { typeof(PlugIn2) });
EngineSection config = CreateConfiguration(null, new[]
{
new PluginInitializerElement { Name = "ignored", Type = typeof(PlugIn2).AssemblyQualifiedName }
});
PluginBootstrapper invoker = new PluginBootstrapper(typeFinder, config);
invoker.InitializePlugins(null, invoker.GetPluginDefinitions());
Assert.That(PlugIn2.WasInitialized, Is.False);
}
public void Initializers_AreExecuted_AfterException()
{
ITypeFinder typeFinder = new Fakes.FakeTypeFinder(new[] { typeof(ThrowingPlugin1), typeof(PlugIn2) });
PluginBootstrapper invoker = new PluginBootstrapper(typeFinder);
PlugIn2.WasInitialized = false;
ThrowingPlugin1.Throw = true;
PluginInitializationException ex = ExceptionAssert.Throws<PluginInitializationException>(delegate
{
invoker.InitializePlugins(null, invoker.GetPluginDefinitions());
});
ThrowingPlugin1.Throw = false;
Assert.That(PlugIn2.WasInitialized, Is.True);
}
public void InnerException_IsInnerException_OfInitializationException()
{
ITypeFinder typeFinder = new Fakes.FakeTypeFinder(new[] { typeof(ThrowingPlugin1), typeof(PlugIn2) });
mocks.ReplayAll();
PluginBootstrapper invoker = new PluginBootstrapper(typeFinder);
PlugIn2.WasInitialized = false;
ThrowingPlugin1.Throw = true;
PluginInitializationException ex = ExceptionAssert.Throws<PluginInitializationException>(delegate
{
invoker.InitializePlugins(null, invoker.GetPluginDefinitions());
});
ThrowingPlugin1.Throw = false;
Assert.That(ex.InnerException, Is.TypeOf(typeof(SomeException)));
Assert.That(ex.Message.Contains("ThrowingPlugin1 isn't happy."));
}
public void InnerExceptions_AreAdded_ToInitializationException()
{
ITypeFinder typeFinder = new Fakes.FakeTypeFinder(new[] { typeof(ThrowingPlugin1), typeof(PlugIn2), typeof(ThrowingPlugin2)});
PluginBootstrapper invoker = new PluginBootstrapper(typeFinder);
PlugIn2.WasInitialized = false;
ThrowingPlugin1.Throw = true;
ThrowingPlugin2.Throw = true;
PluginInitializationException ex = ExceptionAssert.Throws<PluginInitializationException>(delegate
{
invoker.InitializePlugins(null, invoker.GetPluginDefinitions());
});
ThrowingPlugin1.Throw = false;
ThrowingPlugin2.Throw = false;
Assert.That(ex.InnerExceptions.Length, Is.EqualTo(2));
Assert.That(ex.Message.Contains("ThrowingPlugin1 isn't happy."));
Assert.That(ex.Message.Contains("ThrowingPlugin2 is really mad."));
}
public void Plugins_CanBeInitialized_FromConfiguration()
{
ITypeFinder typeFinder = new Fakes.FakeTypeFinder(typeof(PlugIn1).Assembly, new[] { typeof(PlugIn3) });
EngineSection config = CreateConfiguration(new[]
{
new PluginInitializerElement { Name = "ignored", Type = typeof(PlugIn3).AssemblyQualifiedName }
}, null);
PluginBootstrapper invoker = new PluginBootstrapper(typeFinder, config);
invoker.InitializePlugins(null, invoker.GetPluginDefinitions());
Assert.That(PlugIn3.WasInitialized, Is.True);
}
