hbase git commit: HBASE-12670 Add unit tests that exercise the added hfilelink link mob paths (Jingcheng Du)

[jm...@apache.org]

Repository: hbase
Updated Branches:
  refs/heads/hbase-11339 d66f88134 -> a8d0dfe71


HBASE-12670 Add unit tests that exercise the added hfilelink link mob paths (Jingcheng Du)


Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/a8d0dfe7
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/a8d0dfe7
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/a8d0dfe7

Branch: refs/heads/hbase-11339
Commit: a8d0dfe71c9e508969ee88e4999d585e704b375d
Parents: d66f881
Author: Jonathan M Hsieh <jm...@apache.org>
Authored: Tue Mar 3 04:47:58 2015 -0800
Committer: Jonathan M Hsieh <jm...@apache.org>
Committed: Tue Mar 3 04:47:58 2015 -0800

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 .../hadoop/hbase/mob/TestMobFileLink.java       | 66 ++++++++++++++++++++
 1 file changed, 66 insertions(+)
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http://git-wip-us.apache.org/repos/asf/hbase/blob/a8d0dfe7/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestMobFileLink.java
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diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestMobFileLink.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestMobFileLink.java
new file mode 100644
index 0000000..4ddba13
--- /dev/null
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestMobFileLink.java
@@ -0,0 +1,66 @@
+/**
+ *
+ * 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.hbase.mob;
+
+import java.io.IOException;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.hbase.HBaseConfiguration;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.io.HFileLink;
+import org.apache.hadoop.hbase.testclassification.SmallTests;
+import org.apache.hadoop.hbase.util.FSUtils;
+import org.apache.hadoop.hbase.util.HFileArchiveUtil;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+@Category(SmallTests.class)
+public class TestMobFileLink {
+
+  @Test
+  public void testMobFilePath() throws IOException {
+    TableName tableName = TableName.valueOf("testMobFilePath");
+    Configuration conf = HBaseConfiguration.create();
+    FileSystem fs = FileSystem.get(conf);
+    Path rootDir = FSUtils.getRootDir(conf);
+    Path tableDir = FSUtils.getTableDir(rootDir, tableName);
+    Path archiveDir = FSUtils.getTableDir(HFileArchiveUtil.getArchivePath(conf), tableName);
+    String fileName = "mobFile";
+    String encodedRegionName = MobUtils.getMobRegionInfo(tableName).getEncodedName();
+    String columnFamily = "columnFamily";
+    Path regionDir = new Path(tableDir, encodedRegionName);
+    Path archivedRegionDir = new Path(archiveDir, encodedRegionName);
+    Path expectedMobFilePath = new Path(MobUtils.getMobFamilyPath(conf, tableName, columnFamily),
+      fileName).makeQualified(fs.getUri(), fs.getWorkingDirectory());
+    Path expectedOriginPath = new Path(new Path(regionDir, columnFamily), fileName).makeQualified(
+      fs.getUri(), fs.getWorkingDirectory());
+    Path expectedArchivePath = new Path(new Path(archivedRegionDir, columnFamily), fileName)
+      .makeQualified(fs.getUri(), fs.getWorkingDirectory());
+
+    String hfileLinkName = tableName.getNameAsString() + "=" + encodedRegionName + "-" + fileName;
+    Path hfileLinkPath = new Path(columnFamily, hfileLinkName);
+    HFileLink hfileLink = HFileLink.buildFromHFileLinkPattern(conf, hfileLinkPath);
+    Assert.assertEquals(expectedMobFilePath, hfileLink.getMobPath());
+    Assert.assertEquals(expectedOriginPath, hfileLink.getOriginPath());
+    Assert.assertEquals(expectedArchivePath, hfileLink.getArchivePath());
+  }
+}