136 lines
3.9 KiB
Bash
Executable File
136 lines
3.9 KiB
Bash
Executable File
#!/bin/bash
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# Local integration tests. To be used by CI.
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# See https://github.com/github/gh-ost/tree/doc/local-tests.md
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#
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# Usage: localtests/test/sh [filter]
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# By default, runs all tests. Given filter, will only run tests matching given regep
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tests_path=$(dirname $0)
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test_logfile=/tmp/gh-ost-test.log
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exec_command_file=/tmp/gh-ost-test.bash
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test_pattern="${1:-.}"
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master_host=
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master_port=
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replica_host=
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replica_port=
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verify_master_and_replica() {
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if [ "$(gh-ost-test-mysql-master -e "select 1" -ss)" != "1" ] ; then
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echo "Cannot verify gh-ost-test-mysql-master"
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exit 1
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fi
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read master_host master_port <<< $(gh-ost-test-mysql-master -e "select @@hostname, @@port" -ss)
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if [ "$(gh-ost-test-mysql-replica -e "select 1" -ss)" != "1" ] ; then
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echo "Cannot verify gh-ost-test-mysql-replica"
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exit 1
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fi
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read replica_host replica_port <<< $(gh-ost-test-mysql-replica -e "select @@hostname, @@port" -ss)
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}
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exec_cmd() {
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echo "$@"
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command "$@" 1> $test_logfile 2>&1
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return $?
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}
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echo_dot() {
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echo -n "."
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}
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test_single() {
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local test_name
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test_name="$1"
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echo -n "Testing: $test_name"
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echo_dot
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gh-ost-test-mysql-replica -e "start slave"
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echo_dot
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gh-ost-test-mysql-master --default-character-set=utf8mb4 test < $tests_path/$test_name/create.sql
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extra_args=""
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if [ -f $tests_path/$test_name/extra_args ] ; then
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extra_args=$(cat $tests_path/$test_name/extra_args)
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fi
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orig_columns="*"
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ghost_columns="*"
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if [ -f $tests_path/$test_name/orig_columns ] ; then
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orig_columns=$(cat $tests_path/$test_name/orig_columns)
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fi
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if [ -f $tests_path/$test_name/ghost_columns ] ; then
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ghost_columns=$(cat $tests_path/$test_name/ghost_columns)
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fi
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# graceful sleep for replica to catch up
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echo_dot
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sleep 1
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#
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cmd="go run go/cmd/gh-ost/main.go \
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--user=gh-ost \
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--password=gh-ost \
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--host=$replica_host \
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--port=$replica_port \
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--database=test \
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--table=gh_ost_test \
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--alter='engine=innodb' \
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--exact-rowcount \
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--switch-to-rbr \
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--initially-drop-old-table \
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--initially-drop-ghost-table \
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--throttle-query='select timestampdiff(second, min(last_update), now()) < 5 from _gh_ost_test_ghc' \
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--serve-socket-file=/tmp/gh-ost.test.sock \
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--initially-drop-socket-file \
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--postpone-cut-over-flag-file="" \
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--test-on-replica \
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--default-retries=1 \
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--verbose \
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--debug \
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--stack \
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--execute ${extra_args[@]}"
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echo_dot
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echo $cmd > $exec_command_file
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echo_dot
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bash $exec_command_file 1> $test_logfile 2>&1
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if [ $? -ne 0 ] ; then
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echo
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echo "ERROR $test_name execution failure. cat $test_logfile"
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return 1
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fi
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echo_dot
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orig_checksum=$(gh-ost-test-mysql-replica --default-character-set=utf8mb4 test -e "set session time_zone='+00:00'; select ${orig_columns} from gh_ost_test" -ss | md5sum)
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ghost_checksum=$(gh-ost-test-mysql-replica --default-character-set=utf8mb4 test -e "set session time_zone='+00:00'; select ${ghost_columns} from _gh_ost_test_gho" -ss | md5sum)
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if [ "$orig_checksum" != "$ghost_checksum" ] ; then
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echo "ERROR $test_name: checksum mismatch"
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echo "---"
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gh-ost-test-mysql-replica --default-character-set=utf8mb4 test -e "set session time_zone='+00:00'; select ${orig_columns} from gh_ost_test" -ss
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echo "---"
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gh-ost-test-mysql-replica --default-character-set=utf8mb4 test -e "set session time_zone='+00:00'; select ${ghost_columns} from _gh_ost_test_gho" -ss
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return 1
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fi
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}
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test_all() {
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find $tests_path ! -path . -type d -mindepth 1 -maxdepth 1 | cut -d "/" -f 3 | egrep "$test_pattern" | while read test_name ; do
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test_single "$test_name"
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if [ $? -ne 0 ] ; then
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create_statement=$(gh-ost-test-mysql-replica test -t -e "show create table _gh_ost_test_gho \G")
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echo "$create_statement" >> $test_logfile
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echo "+ FAIL"
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return 1
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else
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echo
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echo "+ pass"
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fi
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gh-ost-test-mysql-replica -e "start slave"
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done
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}
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verify_master_and_replica
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test_all
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