hadoop/hadoop-hdfs-project/hadoop-hdfs/src/test/scripts/hdfs_subcommands.bats

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HADOOP-12930. Dynamic subcommands for hadoop shell scripts (aw) This commit contains the following JIRA issues: HADOOP-12931. bin/hadoop work for dynamic subcommands HADOOP-12932. bin/yarn work for dynamic subcommands HADOOP-12933. bin/hdfs work for dynamic subcommands HADOOP-12934. bin/mapred work for dynamic subcommands HADOOP-12935. API documentation for dynamic subcommands HADOOP-12936. modify hadoop-tools to take advantage of dynamic subcommands HADOOP-13086. enable daemonization of dynamic commands HADOOP-13087. env var doc update for dynamic commands HADOOP-13088. fix shellprofiles in hadoop-tools to allow replacement HADOOP-13089. hadoop distcp adds client opts twice when dynamic HADOOP-13094. hadoop-common unit tests for dynamic commands HADOOP-13095. hadoop-hdfs unit tests for dynamic commands HADOOP-13107. clean up how rumen is executed HADOOP-13108. dynamic subcommands need a way to manipulate arguments HADOOP-13110. add a streaming subcommand to mapred HADOOP-13111. convert hadoop gridmix to be dynamic HADOOP-13115. dynamic subcommand docs should talk about exit vs. continue program flow HADOOP-13117. clarify daemonization and security vars for dynamic commands HADOOP-13120. add a --debug message when dynamic commands have been used HADOOP-13121. rename sub-project shellprofiles to match the rest of Hadoop HADOOP-13129. fix typo in dynamic subcommand docs HADOOP-13151. Underscores should be escaped in dynamic subcommands document HADOOP-13153. fix typo in debug statement for dynamic subcommands
2016-03-28 16:00:07 +00:00
# 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.
load hdfs-functions_test_helper
# the loading of shell profiles are tested elseswhere
# this only tests the specific subcommand parts
subcommandsetup () {
export HADOOP_LIBEXEC_DIR="${TMP}/libexec"
export HADOOP_CONF_DIR="${TMP}/conf"
mkdir -p "${HADOOP_LIBEXEC_DIR}"
echo ". \"${BATS_TEST_DIRNAME}/../../../../../hadoop-common-project/hadoop-common/src/main/bin/hadoop-functions.sh\"" > "${HADOOP_LIBEXEC_DIR}/hdfs-config.sh"
cat <<-'TOKEN' >> "${HADOOP_LIBEXEC_DIR}/hdfs-config.sh"
hdfs_subcommand_sub () {
echo "unittest"
exit 0
}
hdfs_subcommand_cacheadmin ()
{
echo cacheadmin
exit 0
}
hdfs_subcommand_envcheck ()
{
echo ${HADOOP_SHELL_EXECNAME}
exit 0
}
hdfs_subcommand_multi ()
{
echo $2
exit 0
}
TOKEN
chmod a+rx "${HADOOP_LIBEXEC_DIR}/hdfs-config.sh"
}
@test "hdfs_subcommand (addition)" {
subcommandsetup
run "${BATS_TEST_DIRNAME}/../../main/bin/hdfs" sub
echo ">${output}<"
[ "${output}" = unittest ]
}
@test "hdfs_subcommand (substitute)" {
subcommandsetup
run "${BATS_TEST_DIRNAME}/../../main/bin/hdfs" cacheadmin
echo ">${output}<"
[ "${output}" = cacheadmin ]
}
@test "hdfs_subcommand (envcheck)" {
subcommandsetup
run "${BATS_TEST_DIRNAME}/../../main/bin/hdfs" envcheck
[ "${output}" = hdfs ]
}
@test "hdfs_subcommand (multiparams)" {
subcommandsetup
run "${BATS_TEST_DIRNAME}/../../main/bin/hdfs" multi 1 2
[ "${output}" = 2 ]
}