| /** |
| * 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.test; |
| |
| import java.io.File; |
| import java.io.FileReader; |
| import java.io.IOException; |
| import java.text.MessageFormat; |
| import java.util.Map; |
| import java.util.Properties; |
| |
| public class SysPropsForTestsLoader { |
| |
| public static final String TEST_PROPERTIES_PROP = "test.properties"; |
| |
| static { |
| try { |
| String testFileName = System.getProperty(TEST_PROPERTIES_PROP, "test.properties"); |
| File currentDir = new File(testFileName).getAbsoluteFile().getParentFile(); |
| File testFile = new File(currentDir, testFileName); |
| while (currentDir != null && !testFile.exists()) { |
| testFile = new File(testFile.getAbsoluteFile().getParentFile().getParentFile(), testFileName); |
| currentDir = currentDir.getParentFile(); |
| if (currentDir != null) { |
| testFile = new File(currentDir, testFileName); |
| } |
| } |
| |
| if (testFile.exists()) { |
| System.out.println(); |
| System.out.println(">>> " + TEST_PROPERTIES_PROP + " : " + testFile.getAbsolutePath()); |
| Properties testProperties = new Properties(); |
| testProperties.load(new FileReader(testFile)); |
| for (Map.Entry entry : testProperties.entrySet()) { |
| if (!System.getProperties().containsKey(entry.getKey())) { |
| System.setProperty((String) entry.getKey(), (String) entry.getValue()); |
| } |
| } |
| } else if (System.getProperty(TEST_PROPERTIES_PROP) != null) { |
| System.err.println(MessageFormat.format("Specified 'test.properties' file does not exist [{0}]", |
| System.getProperty(TEST_PROPERTIES_PROP))); |
| System.exit(-1); |
| |
| } else { |
| System.out.println(">>> " + TEST_PROPERTIES_PROP + " : <NONE>"); |
| } |
| } catch (IOException ex) { |
| throw new RuntimeException(ex); |
| } |
| } |
| |
| public static void init() { |
| } |
| |
| } |