hadoop/hadoop-common-project/hadoop-common/src/test/scripts/hadoop_stop_daemon.bats

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# 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 hadoop-functions_test_helper
@test "hadoop_stop_daemon" {
old_pid=12345
new_pid=54321
HADOOP_STOP_TIMEOUT=3
echo ${old_pid} > pidfile
run hadoop_stop_daemon stop pidfile &
sleep 1
echo ${new_pid} > pidfile
sleep ${HADOOP_STOP_TIMEOUT}
[ -f pidfile ]
[ "$(cat pidfile)" = "${new_pid}" ]
}