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From s..@apache.org
Subject hadoop git commit: HDFS-7058. Tests for truncate CLI. Contributed by Dasha Boudnik.
Date Tue, 10 Feb 2015 05:32:48 GMT
Repository: hadoop
Updated Branches:
  refs/heads/trunk 3d15728ff -> b73956fda


HDFS-7058. Tests for truncate CLI. Contributed by Dasha Boudnik.

Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b73956fd
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/b73956fd
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/b73956fd

Branch: refs/heads/trunk
Commit: b73956fdad87e03e9875a96465579a1a3b17c498
Parents: 3d15728
Author: Konstantin V Shvachko <shv@apache.org>
Authored: Mon Feb 9 21:26:59 2015 -0800
Committer: Konstantin V Shvachko <shv@apache.org>
Committed: Mon Feb 9 21:26:59 2015 -0800

----------------------------------------------------------------------
 hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt     |  2 ++
 .../src/test/resources/testHDFSConf.xml         | 36 ++++++++++++++++++++
 2 files changed, 38 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/b73956fd/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
index 1ca2263..59d498d 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
@@ -606,6 +606,8 @@ Release 2.7.0 - UNRELEASED
     HDFS-7743. Code cleanup of BlockInfo and rename BlockInfo to
     BlockInfoContiguous. (jing9)
 
+    HDFS-7058. Tests for truncate CLI. (Dasha Boudnik via shv)
+
   OPTIMIZATIONS
 
     HDFS-7454. Reduce memory footprint for AclEntries in NameNode.

http://git-wip-us.apache.org/repos/asf/hadoop/blob/b73956fd/hadoop-hdfs-project/hadoop-hdfs/src/test/resources/testHDFSConf.xml
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/resources/testHDFSConf.xml b/hadoop-hdfs-project/hadoop-hdfs/src/test/resources/testHDFSConf.xml
index 8b221d6..05546a2 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/test/resources/testHDFSConf.xml
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/resources/testHDFSConf.xml
@@ -17266,5 +17266,41 @@ $</expected-output>
         </comparator>
       </comparators>
     </test>
+    <test> <!-- TESTED -->
+      <description>truncate to 5 bytes after waiting for block recovery to complete</description>
+      <test-commands>
+        <command>-fs NAMENODE -mkdir -p /user/USERNAME/dir0</command>
+        <command>-fs NAMENODE -put CLITEST_DATA/data120bytes /user/USERNAME/dir0</command>
+        <command>-fs NAMENODE -truncate -w 5 /user/USERNAME/dir0/data120bytes</command>
+        <command>-fs NAMENODE -cat /user/USERNAME/dir0/data120bytes</command>
+      </test-commands>
+      <cleanup-commands>
+        <command>-fs NAMENODE -rm -r /user/USERNAME/dir0</command>
+      </cleanup-commands>
+      <comparators>
+        <comparator>
+          <type>RegexpComparator</type>
+          <expected-output>12345</expected-output>
+        </comparator>
+      </comparators>
+    </test>
+    <test> <!-- TESTED -->
+      <description>truncate to greater length than length of file</description>
+      <test-commands>
+        <command>-fs NAMENODE -mkdir /user/USERNAME/dir0</command>
+        <command>-fs NAMENODE -put CLITEST_DATA/data15bytes /user/USERNAME/dir0</command>
+        <command>-fs NAMENODE -truncate -w 50 /user/USERNAME/dir0/data15bytes</command>
+        <command>-fs NAMENODE -cat /user/USERNAME/dir0/data15bytes</command>
+      </test-commands>
+      <cleanup-commands>
+        <command>-fs NAMENODE -rm -r /user/USERNAME/dir0</command>
+      </cleanup-commands>
+      <comparators>
+        <comparator>
+          <type>RegexpComparator</type>
+          <expected-output>12345678901234</expected-output>
+        </comparator>
+      </comparators>
+    </test>
   </tests>
 </configuration>


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