| /* |
| * 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.lucene.util; |
| |
| import org.junit.rules.TestRule; |
| import org.junit.runner.Description; |
| import org.junit.runners.model.Statement; |
| |
| /** |
| * Saves the executing thread and method name of the test case. |
| */ |
| final class TestRuleThreadAndTestName implements TestRule { |
| /** |
| * The thread executing the current test case. |
| * @see LuceneTestCase#isTestThread() |
| */ |
| public volatile Thread testCaseThread; |
| |
| /** |
| * Test method name. |
| */ |
| public volatile String testMethodName = "<unknown>"; |
| |
| @Override |
| public Statement apply(final Statement base, final Description description) { |
| return new Statement() { |
| @Override |
| public void evaluate() throws Throwable { |
| try { |
| Thread current = Thread.currentThread(); |
| testCaseThread = current; |
| testMethodName = description.getMethodName(); |
| |
| base.evaluate(); |
| } finally { |
| testCaseThread = null; |
| testMethodName = null; |
| } |
| } |
| }; |
| } |
| } |