public void DisposeAndClear_is_idempotent()
{
// Arrange
var queuePath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
var dispatchQueue = new PersistentPubSubDispatchQueue(queuePath, TaskTimerFactory.Current, 1.Minutes(), i => new Result<bool>().WithReturn(true));
// Act
dispatchQueue.DeleteAndDispose();
// Assert
dispatchQueue.DeleteAndDispose();
}
public void ClearAndDisposed_queue_throws_on_access()
{
// Arrange
var queuePath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
var dispatchQueue = new PersistentPubSubDispatchQueue(queuePath, TaskTimerFactory.Current, 1.Minutes(), i => new Result<bool>().WithReturn(true));
// Act
dispatchQueue.DeleteAndDispose();
// Assert
try {
var item = new DispatchItem(new XUri("http://a"), new DispatcherEvent(new XDoc("msg"), new XUri("http://channl"), new XUri("http://resource")), "a");
dispatchQueue.Enqueue(item);
Assert.Fail("Enqueue didn't throw");
} catch(ObjectDisposedException) {
} catch(AssertionException) {
throw;
} catch(Exception e) {
Assert.Fail(string.Format("Enqueue threw unexpected exception: {0}", e));
}
}
public void ClearAndDispose_removes_queue_from_disk()
{
// Arrange
var queuePath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
var item1 = new DispatchItem(new XUri("http://a"), new DispatcherEvent(new XDoc("msg"), new XUri("http://channl"), new XUri("http://resource")), "a");
var dispatchQueue = new PersistentPubSubDispatchQueue(queuePath, TaskTimerFactory.Current, 1.Minutes(), (item) => new Result<bool>().WithReturn(false));
dispatchQueue.Enqueue(item1);
Assert.IsTrue(Directory.GetFiles(queuePath).Length > 0, "queue directory did not contain any files");
// Act
dispatchQueue.DeleteAndDispose();
// Assert
Assert.IsFalse(Directory.Exists(queuePath), "queue directory still exists");
}
