hadoop/hadoop-hdfs-project/hadoop-hdfs/src/test/resources/testErasureCodingConf.xml

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="testConf.xsl"?>

<!--
   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.
-->

<configuration>
  <!-- Normal mode is test. To run just the commands and dump the output
       to the log, set it to nocompare -->
  <mode>test</mode>

  <!--  Comparator types:
           ExactComparator
           SubstringComparator
           RegexpComparator
           TokenComparator
           -->
  <tests>

  <!-- Test help options -->
    <test>
      <description>help: help for erasure coding command</description>
      <test-commands>
        <ec-admin-command>-help</ec-admin-command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>SubstringComparator</type>
          <expected-output>Usage: hdfs erasurecode [generic options]</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>help: createZone command</description>
      <test-commands>
        <ec-admin-command>-fs NAMENODE -help createZone</ec-admin-command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^[ \t]*Create a zone to encode files using a specified schema( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-createZone \[-s &lt;schemaName&gt;\] &lt;path&gt;(.)*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>help: getZoneInfo command</description>
      <test-commands>
        <ec-admin-command>-fs NAMENODE -help getZoneInfo</ec-admin-command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>SubstringComparator</type>
          <expected-output>Get information about the EC zone at specified path</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-getZoneInfo &lt;path&gt;(.)*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>help: listSchemas command</description>
      <test-commands>
        <ec-admin-command>-fs NAMENODE -help listSchemas</ec-admin-command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>SubstringComparator</type>
          <expected-output>Get the list of ECSchemas supported</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-listSchemas (.)*</expected-output>
        </comparator>
      </comparators>
    </test>

  <!-- Test erasure code commands -->
    <test>
      <description>createZone : create a zone to encode files</description>
      <test-commands>
        <command>-fs NAMENODE -mkdir /eczone</command>
        <ec-admin-command>-fs NAMENODE -createZone -s RS-6-3 /eczone</ec-admin-command>
      </test-commands>
      <cleanup-commands>
        <command>-fs NAMENODE -rmdir /eczone</command>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>SubstringComparator</type>
          <expected-output>EC Zone created successfully at NAMENODE/eczone</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>createZone : default schema</description>
      <test-commands>
        <command>-fs NAMENODE -mkdir /eczone</command>
        <ec-admin-command>-fs NAMENODE -createZone /eczone</ec-admin-command>
        <ec-admin-command>-fs NAMENODE -getZoneInfo /eczone</ec-admin-command>
      </test-commands>
      <cleanup-commands>
        <command>-fs NAMENODE -rmdir /eczone</command>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>SubstringComparator</type>
          <expected-output>Dir: /eczone, Schema: ECSchema=[Name=RS-6-3</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>getZoneInfo : get information about the EC zone at specified path</description>
      <test-commands>
        <command>-fs NAMENODE -mkdir /eczone</command>
        <ec-admin-command>-fs NAMENODE -createZone -s RS-6-3 /eczone</ec-admin-command>
        <ec-admin-command>-fs NAMENODE -getZoneInfo /eczone</ec-admin-command>
      </test-commands>
      <cleanup-commands>
        <command>-fs NAMENODE -rmdir /eczone</command>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>SubstringComparator</type>
          <expected-output>Dir: /eczone, Schema: ECSchema=[Name=RS-6-3</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>getZoneInfo : get EC zone at specified file path</description>
      <test-commands>
        <command>-fs NAMENODE -mkdir /eczone</command>
        <ec-admin-command>-fs NAMENODE -createZone -s RS-6-3 /eczone</ec-admin-command>
        <command>-fs NAMENODE -touchz /eczone/ecfile</command>
        <ec-admin-command>-fs NAMENODE -getZoneInfo /eczone/ecfile</ec-admin-command>
      </test-commands>
      <cleanup-commands>
        <command>-fs NAMENODE -rm /eczone/ecfile</command>
        <command>-fs NAMENODE -rmdir /eczone</command>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>SubstringComparator</type>
          <expected-output>Dir: /eczone, Schema: ECSchema=[Name=RS-6-3</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>listSchemas : get the list of ECSchemas supported</description>
      <test-commands>
        <ec-admin-command>-fs NAMENODE -listSchemas</ec-admin-command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>SubstringComparator</type>
          <expected-output>RS-6-3</expected-output>
        </comparator>
      </comparators>
    </test>

<!-- Test illegal parameters -->
    <test>
      <description>createZone : illegal parameters - path is missing</description>
      <test-commands>
        <command>-fs NAMENODE -mkdir /eczone</command>
        <ec-admin-command>-fs NAMENODE -createZone</ec-admin-command>
      </test-commands>
      <cleanup-commands>
        <command>-fs NAMENODE -rmdir /eczone</command>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-createZone: &lt;path&gt; is missing(.)*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>createZone : illegal parameters - schema name is missing</description>
      <test-commands>
        <command>-fs NAMENODE -mkdir /eczone</command>
        <ec-admin-command>-fs NAMENODE -createZone -s</ec-admin-command>
      </test-commands>
      <cleanup-commands>
        <command>-fs NAMENODE -rmdir /eczone</command>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-createZone: option -s requires 1 argument(.)*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>createZone : illegal parameters - too many arguments</description>
      <test-commands>
        <command>-fs NAMENODE -mkdir /eczone</command>
        <ec-admin-command>-fs NAMENODE -createZone /eczone1 /eczone2</ec-admin-command>
      </test-commands>
      <cleanup-commands>
        <command>-fs NAMENODE -rmdir /eczone</command>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>SubstringComparator</type>
          <expected-output>-createZone: Too many arguments</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>createZone : illegal parameters - invalidschema</description>
      <test-commands>
        <command>-fs NAMENODE -mkdir /eczone</command>
        <ec-admin-command>-fs NAMENODE -createZone -s invalidschema /eczone</ec-admin-command>
      </test-commands>
      <cleanup-commands>
        <command>-fs NAMENODE -rmdir /eczone</command>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>SubstringComparator</type>
          <expected-output>Schema 'invalidschema' does not match any of the supported schemas. Please select any one of [RS-6-3]</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>createZone : illegal parameters - no such file</description>
      <test-commands>
        <ec-admin-command>-fs NAMENODE -createZone /eczone</ec-admin-command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^createZone: `/eczone': No such file or directory(.)*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>getZoneInfo : illegal parameters - path is missing</description>
      <test-commands>
        <ec-admin-command>-fs NAMENODE -getZoneInfo </ec-admin-command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-getZoneInfo: &lt;path&gt; is missing(.)*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>getZoneInfo : illegal parameters - too many arguments</description>
      <test-commands>
        <ec-admin-command>-fs NAMENODE -getZoneInfo /eczone /eczone</ec-admin-command>
      </test-commands>
      <cleanup-commands>
        <command>-fs NAMENODE -rm /eczone</command>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>SubstringComparator</type>
          <expected-output>-getZoneInfo: Too many arguments</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>getZoneInfo : illegal parameters - no such file</description>
      <test-commands>
        <ec-admin-command>-fs NAMENODE -getZoneInfo /eczone</ec-admin-command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^getZoneInfo: `/eczone': No such file or directory(.)*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test>
      <description>listSchemas : illegal parameters - too many parameters</description>
      <test-commands>
        <ec-admin-command>-fs NAMENODE -listSchemas /eczone</ec-admin-command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>SubstringComparator</type>
          <expected-output>-listSchemas: Too many parameters</expected-output>
        </comparator>
      </comparators>
    </test>

  </tests>
</configuration>