| /* |
| * 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.cassandra.diff; |
| |
| import static org.junit.Assert.fail; |
| |
| public class TestUtils { |
| |
| public static void assertThreadWaits(Thread t) { |
| for (int i=0; i < 1000; i++) { |
| try { |
| Thread.sleep(1); |
| } |
| catch (InterruptedException e) { |
| fail("Unexpected InterruptedException"); |
| } |
| if (t.getState() == Thread.State.WAITING) |
| return; |
| } |
| fail(String.format("Thread %s expected to enter WAITING state, but failed to do so", t.getName())); |
| } |
| |
| } |
