| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.curator.x.async; |
| |
| import static org.junit.jupiter.api.Assertions.fail; |
| import com.google.common.base.Throwables; |
| import org.apache.curator.test.BaseClassForTests; |
| import org.apache.curator.test.compatibility.Timing2; |
| import java.util.concurrent.CompletionStage; |
| import java.util.concurrent.ExecutionException; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.TimeoutException; |
| import java.util.function.BiConsumer; |
| |
| public abstract class CompletableBaseClassForTests extends BaseClassForTests |
| { |
| protected static final Timing2 timing = new Timing2(); |
| |
| protected <T, U> void complete(CompletionStage<T> stage) |
| { |
| complete(stage, (v, e) -> { |
| if ( e != null ) |
| { |
| Throwables.propagate(e); |
| } |
| }); |
| } |
| |
| protected <T, U> void complete(CompletionStage<T> stage, BiConsumer<? super T, Throwable> handler) |
| { |
| try |
| { |
| stage.handle((v, e) -> { |
| handler.accept(v, e); |
| return null; |
| }).toCompletableFuture().get(timing.forWaiting().milliseconds(), TimeUnit.MILLISECONDS); |
| } |
| catch ( InterruptedException e ) |
| { |
| Thread.interrupted(); |
| } |
| catch ( ExecutionException e ) |
| { |
| if ( e.getCause() instanceof AssertionError ) |
| { |
| throw (AssertionError)e.getCause(); |
| } |
| fail("get() failed", e); |
| } |
| catch ( TimeoutException e ) |
| { |
| fail("get() timed out"); |
| } |
| } |
| } |