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HADOOP-9042. Add a test for umask in FileSystemContractBaseTest. Colin Patrick McCabe 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409635 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Eli Collins 2012-11-15 01:51:15 +00:00
parent 905b17876c
commit 423cb2a1f8
2 changed files with 24 additions and 0 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -369,6 +369,9 @@ Release 2.0.3-alpha - Unreleased
HADOO-8998. set Cache-Control no-cache header on all dynamic content. (tucu)
HADOOP-9042. Add a test for umask in FileSystemContractBaseTest.
(Colin Patrick McCabe via eli)
OPTIMIZATIONS
HADOOP-8866. SampleQuantiles#query is O(N^2) instead of O(N). (Andrew Wang

21
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/FileSystemContractBaseTest.java
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@ -23,11 +23,13 @@ import java.io.IOException;
import junit.framework.TestCase;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FSDataInputStream;
import org.apache.hadoop.fs.FSDataOutputStream;
import org.apache.hadoop.fs.FileStatus;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.fs.permission.FsPermission;
/**
* <p>
@ -151,6 +153,25 @@ public abstract class FileSystemContractBaseTest extends TestCase {
assertFalse(fs.exists(testDeepSubDir));
}
public void testMkdirsWithUmask() throws Exception {
if (fs.getScheme().equals("s3") || fs.getScheme().equals("s3n")) {
// skip permission tests for S3FileSystem until HDFS-1333 is fixed.
return;
}
Configuration conf = fs.getConf();
String oldUmask = conf.get(CommonConfigurationKeys.FS_PERMISSIONS_UMASK_KEY);
try {
conf.set(CommonConfigurationKeys.FS_PERMISSIONS_UMASK_KEY, "062");
final Path dir = new Path("/test/newDir");
assertTrue(fs.mkdirs(dir, new FsPermission((short)0777)));
FileStatus status = fs.getFileStatus(dir);
assertTrue(status.isDirectory());
assertEquals((short)0715, status.getPermission().toShort());
} finally {
conf.set(CommonConfigurationKeys.FS_PERMISSIONS_UMASK_KEY, oldUmask);
}
}
public void testGetFileStatusThrowsExceptionForNonExistentFile()
throws Exception {