HDFS-13620. Randomize the test directory path for TestHDFSFileSystemContract. Contributed by Anbang Hu.
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2a9652e696
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@ -18,6 +18,7 @@
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package org.apache.hadoop.hdfs;
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import java.io.File;
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import java.io.IOException;
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import org.apache.hadoop.conf.Configuration;
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@ -25,6 +26,7 @@ import org.apache.hadoop.fs.CommonConfigurationKeys;
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import org.apache.hadoop.fs.FileSystemContractBaseTest;
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import org.apache.hadoop.fs.Path;
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import org.apache.hadoop.security.UserGroupInformation;
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import org.apache.hadoop.test.GenericTestUtils;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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@ -39,7 +41,9 @@ public class TestHDFSFileSystemContract extends FileSystemContractBaseTest {
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Configuration conf = new HdfsConfiguration();
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conf.set(CommonConfigurationKeys.FS_PERMISSIONS_UMASK_KEY,
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FileSystemContractBaseTest.TEST_UMASK);
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cluster = new MiniDFSCluster.Builder(conf).numDataNodes(2).build();
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File basedir = GenericTestUtils.getRandomizedTestDir();
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cluster = new MiniDFSCluster.Builder(conf, basedir).numDataNodes(2)
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.build();
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fs = cluster.getFileSystem();
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defaultWorkingDirectory = "/user/" +
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UserGroupInformation.getCurrentUser().getShortUserName();
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