@Test
public void testFulfillAdaptedFunctions2() {
MySubscriber<String> subscriber = new MySubscriber<>();
Handler<AsyncResult<String>> o = RxHelper.toFuture(subscriber::onNext, subscriber::onError);
o.handle(Future.succeededFuture("abc"));
subscriber.assertItem("abc").assertEmpty();
}
@Test
public void testFulfillAdaptedSubscriber() {
MySubscriber<String> subscriber = new MySubscriber<>();
Handler<AsyncResult<String>> o = RxHelper.toFuture(subscriber);
o.handle(Future.succeededFuture("abc"));
subscriber.assertItem("abc").assertCompleted().assertEmpty();
}
@Test
public void testRejectAdaptedSubscriber() {
MySubscriber<String> subscriber = new MySubscriber<>();
Handler<AsyncResult<String>> o = RxHelper.toFuture(subscriber);
Exception e = new Exception();
o.handle(Future.failedFuture(e));
subscriber.assertError(e).assertEmpty();
}
@Test
public void testCompleteWithSuccessBeforeSubscribe() {
ObservableFuture<String> o = RxHelper.observableFuture();
o.toHandler().handle(Future.succeededFuture("abc"));
MySubscriber<String> subscriber = new MySubscriber<>();
o.subscribe(subscriber);
subscriber.assertItem("abc").assertCompleted().assertEmpty();
}
@Test
public void testRejectAdaptedFunctions2() {
MySubscriber<String> subscriber = new MySubscriber<>();
Handler<AsyncResult<String>> o = RxHelper.toFuture(subscriber::onNext, subscriber::onError);
Exception cause = new Exception();
o.handle(Future.failedFuture(cause));
subscriber.assertError(cause).assertEmpty();
}
@Test
public void testUnsubscribeBeforeResolve() {
ObservableFuture<String> o = RxHelper.observableFuture();
MySubscriber<String> subscriber = new MySubscriber<>();
Subscription sub = o.subscribe(subscriber);
sub.unsubscribe();
assertTrue(sub.isUnsubscribed());
subscriber.assertEmpty();
}
@Test
public void testCompleteWithFailureBeforeSubscribe() {
ObservableFuture<String> o = RxHelper.observableFuture();
Throwable failure = new Throwable();
o.toHandler().handle(Future.failedFuture(failure));
MySubscriber<String> subscriber = new MySubscriber<>();
o.subscribe(subscriber);
subscriber.assertError(failure).assertEmpty();
}
@Test
public void testRejectAdaptedFunctions1() {
MySubscriber<String> subscriber = new MySubscriber<>();
Handler<AsyncResult<String>> o = RxHelper.toFuture(subscriber::onNext);
Exception cause = new Exception();
try {
o.handle(Future.failedFuture(cause));
} catch (OnErrorNotImplementedException e) {
assertSame(cause, e.getCause());
}
subscriber.assertEmpty();
}
private Observable<Void> writeBodyObservable(
HttpClientRequest clientRequest, MailgunSendRequest sendRequest) {
ObservableFuture<Void> observableFuture = RxHelper.observableFuture();
writeBody(clientRequest, sendRequest, observableFuture.toHandler());
return observableFuture;
}
/**
* Completion handler to receive a completion signal when this completions completes.
*
* @return
*/
public Observable<T> handlerObservable() {
io.vertx.rx.java.ObservableFuture<T> completionHandler =
io.vertx.rx.java.RxHelper.observableFuture();
handler(completionHandler.toHandler());
return completionHandler;
}