public async Task ContentChangedNotification()
{
var attr1 = new ExportDocumentControllerExtensionAttribute {
FileExtension = ".test"
};
var attr2 = new ExportDocumentControllerExtensionAttribute {
FileExtension = ".test"
};
try {
IdeServices.DocumentControllerService.RegisterControllerExtension(attr1, typeof(TestExtension <Test1>));
IdeServices.DocumentControllerService.RegisterControllerExtension(attr2, typeof(TestExtension <Test2>));
using (var controller = new TestControllerWithExtension()) {
await controller.Initialize(new FileDescriptor ("foo.test", null, null));
TestExtension <Test1> .ResetCounters();
TestExtension <Test2> .ResetCounters();
controller.NotifyContentChanged();
Assert.AreEqual(1, TestExtension <Test1> .ContentChangedCount);
Assert.AreEqual(1, TestExtension <Test2> .ContentChangedCount);
}
} finally {
IdeServices.DocumentControllerService.UnregisterControllerExtension(attr1);
IdeServices.DocumentControllerService.UnregisterControllerExtension(attr2);
}
}
public async Task KeepExtensionInstanceOnRefresh()
{
// When reloading extensions, if an extension still applies it should be reused, not re-created
var attr1 = new ExportDocumentControllerExtensionAttribute {
FileExtension = ".test1, .test2"
};
var attr2 = new ExportDocumentControllerExtensionAttribute {
FileExtension = ".test1"
};
var attr3 = new ExportDocumentControllerExtensionAttribute {
FileExtension = ".test2"
};
try {
TestExtension <Test1> .ResetCounters();
TestExtension <Test2> .ResetCounters();
TestExtension <Test3> .ResetCounters();
IdeServices.DocumentControllerService.RegisterControllerExtension(attr1, typeof(TestExtension <Test1>));
IdeServices.DocumentControllerService.RegisterControllerExtension(attr2, typeof(TestExtension <Test2>));
IdeServices.DocumentControllerService.RegisterControllerExtension(attr3, typeof(TestExtension <Test3>));
using (var controller = new TestControllerWithExtension()) {
await controller.Initialize(new FileDescriptor ("foo.test1", null, null));
var instance = controller.GetContent <TestExtension <Test1> > ();
Assert.IsNotNull(instance);
Assert.AreEqual(1, TestExtension <Test1> .LiveExtensions.Count());
Assert.IsNotNull(controller.GetContent <TestExtension <Test2> > ());
Assert.AreEqual(1, TestExtension <Test2> .LiveExtensions.Count());
Assert.IsNull(controller.GetContent <TestExtension <Test3> > ());
Assert.AreEqual(0, TestExtension <Test3> .LiveExtensions.Count());
controller.FilePath = "foo.test2";
Assert.AreSame(instance, controller.GetContent <TestExtension <Test1> > ());
Assert.AreEqual(1, TestExtension <Test1> .LiveExtensions.Count());
Assert.IsNull(controller.GetContent <TestExtension <Test2> > ());
Assert.AreEqual(0, TestExtension <Test2> .LiveExtensions.Count());
Assert.IsNotNull(controller.GetContent <TestExtension <Test3> > ());
Assert.AreEqual(1, TestExtension <Test3> .LiveExtensions.Count());
controller.FilePath = "foo.test1";
Assert.AreSame(instance, controller.GetContent <TestExtension <Test1> > ());
Assert.AreEqual(1, TestExtension <Test1> .LiveExtensions.Count());
Assert.IsNotNull(controller.GetContent <TestExtension <Test2> > ());
Assert.AreEqual(1, TestExtension <Test2> .LiveExtensions.Count());
Assert.IsNull(controller.GetContent <TestExtension <Test3> > ());
Assert.AreEqual(0, TestExtension <Test3> .LiveExtensions.Count());
}
} finally {
IdeServices.DocumentControllerService.UnregisterControllerExtension(attr1);
IdeServices.DocumentControllerService.UnregisterControllerExtension(attr2);
IdeServices.DocumentControllerService.UnregisterControllerExtension(attr3);
}
}