| /** |
| * 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.fs; |
| |
| import org.junit.Ignore; |
| import org.junit.Test; |
| import static org.junit.Assert.*; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| import org.apache.hadoop.util.NativeCodeLoader; |
| |
| public class TestHdfsNativeCodeLoader { |
| static final Log LOG = LogFactory.getLog(TestHdfsNativeCodeLoader.class); |
| |
| private static boolean requireTestJni() { |
| String rtj = System.getProperty("require.test.libhadoop"); |
| if (rtj == null) return false; |
| if (rtj.compareToIgnoreCase("false") == 0) return false; |
| return true; |
| } |
| |
| @Test |
| @Ignore |
| public void testNativeCodeLoaded() { |
| if (requireTestJni() == false) { |
| LOG.info("TestNativeCodeLoader: libhadoop.so testing is not required."); |
| return; |
| } |
| if (!NativeCodeLoader.isNativeCodeLoaded()) { |
| String LD_LIBRARY_PATH = System.getenv().get("LD_LIBRARY_PATH"); |
| if (LD_LIBRARY_PATH == null) LD_LIBRARY_PATH = ""; |
| fail("TestNativeCodeLoader: libhadoop.so testing was required, but " + |
| "libhadoop.so was not loaded. LD_LIBRARY_PATH = " + LD_LIBRARY_PATH); |
| } |
| LOG.info("TestHdfsNativeCodeLoader: libhadoop.so is loaded."); |
| } |
| } |