public void WatcherComponent_CreatedEvent()
{
String path = String.Empty;
EventHandler <FileSystemEventArgs> myEvent = (_, fseArgs) => { path = fseArgs.FullPath; };
// Assign event
mock.Created += myEvent;
var args = new FileSystemEventArgs(WatcherChangeTypes.Created, "SomeRootDir", "SomePath");
Assert.That(path, Is.EqualTo(String.Empty));
// Call event on mock object
mock.OnCreated(args);
Assert.That(path, Is.EqualTo(@"SomeRootDir\SomePath"));
// Reset path
path = String.Empty;
Assert.That(path, Is.EqualTo(String.Empty));
// Remove the event
mock.Created -= myEvent;
mock.OnCreated(args);
Assert.That(path, Is.EqualTo(String.Empty));
}
public async Task WatcherObservable_GetObservable_CreateEvent()
{
String monitorPath = "";
// Set monitorPath to the path that is updated when it is changed
var asyncObs = watcherObservable.GetObservable()
.Select(eventPath => monitorPath = eventPath)
.FirstAsync().ToTask();
//Invoke Created Event on Mock
String newRoot = "SomeRoot";
String newPath = "SomePath";
String newFullPath = String.Format("{0}\\{1}", newRoot, newPath);
var args = new FileSystemEventArgs(WatcherChangeTypes.Created, newRoot, newPath);
mock.OnCreated(args);
var obs = await asyncObs;
Assert.That(monitorPath, Is.EqualTo(newFullPath));
}