runit

#!/usr/bin/env bash

source ${TESTSROOTDIR}/tools/runit_common.sh
source ${TESTSROOTDIR}/tools/cluster_utils.sh

set -ex

[ -z "${CLUSTER}" ] && { echo "Test requires a cluster"; exit 0; }

dbnm=$1

restart_cluster() {
	set +e
	for node in ${CLUSTER} ; do
		kill_restart_node ${node} &
	done
	set -e

	sleep 2

	wait_for_cluster
}

test_partition_merge_resume() {
	# Given
	local starttime
	starttime=$(get_timestamp 120)
	local master
	master=`cdb2sql --tabs ${CDB2_OPTIONS} $dbnm default 'SELECT host FROM comdb2_cluster WHERE is_master="Y"'`

	cdb2sql $dbnm --host $master "EXEC PROCEDURE sys.cmd.send('convert_record_sleep 1')"
	cdb2sql ${CDB2_OPTIONS} ${dbnm} default "create table t(a int) partitioned by time period 'daily' retention 2 start '${starttime}'"
	cdb2sql ${CDB2_OPTIONS} $dbnm default "insert into t values (1)"

	# When
	cdb2sql ${CDB2_OPTIONS} ${dbnm} default "alter table t partitioned by none" &
	waitpid=$!
	sleep 1
	restart_cluster &> /dev/null

	# Then
	if wait ${waitpid};
	then
		echo "FAIL: Merge succeeded before cluster bounced. Test is buggy."
		return 1
	fi

	local timepart
	timepart=$(cdb2sql --tabs ${CDB2_OPTIONS} ${dbnm} default "select * from comdb2_timepartitions where name='t'")
	if [[ -z ${timepart} ]];
	then
		echo "FAIL: Could not find expected time partition"
		return 1
	fi

	# Cleanup
	cdb2sql ${CDB2_OPTIONS} ${dbnm} default "drop table t"
}

test_partition_merge_resume