| /** |
| * 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.hadoop.mrunit; |
| |
| import org.hamcrest.Matcher; |
| import org.junit.rules.ExpectedException; |
| import org.junit.rules.TestRule; |
| import org.junit.runner.Description; |
| import org.junit.runners.model.Statement; |
| |
| /** |
| * Delegating class to add convenience methods to {@link ExpectedException} |
| */ |
| public class ExpectedSuppliedException implements TestRule { |
| |
| private final ExpectedException expectedException = ExpectedException.none(); |
| |
| private ExpectedSuppliedException() { |
| } |
| |
| public static ExpectedSuppliedException none() { |
| return new ExpectedSuppliedException(); |
| } |
| |
| @Override |
| public Statement apply(final Statement base, final Description description) { |
| return expectedException.apply(base, description); |
| } |
| |
| public void expect(final Matcher<?> matcher) { |
| expectedException.expect(matcher); |
| } |
| |
| public void expect(final Class<? extends Throwable> type) { |
| expectedException.expect(type); |
| } |
| |
| public void expectMessage(final String substring) { |
| expectedException.expectMessage(substring); |
| } |
| |
| public void expectMessage(final Class<? extends Throwable> type, |
| final String substring) { |
| expect(type); |
| expectMessage(substring); |
| } |
| |
| public void expectAssertionErrorMessage(final String substring) { |
| expectMessage(AssertionError.class, substring); |
| } |
| |
| public void expectMessage(final Matcher<String> matcher) { |
| expectedException.expectMessage(matcher); |
| } |
| |
| @Override |
| public int hashCode() { |
| return expectedException.hashCode(); |
| } |
| |
| @Override |
| public boolean equals(final Object obj) { |
| return expectedException.equals(obj); |
| } |
| |
| @Override |
| public String toString() { |
| return expectedException.toString(); |
| } |
| |
| } |