Functions, execute all tests in a loop
This is bits and pieces of what I wanted from `cibuild-gh-ost-replica-tests` and `localtests/test.sh`
This commit is contained in:
Andrew Mason
parent
5b177e7dce
commit
2d12539311
154
itest.sh
154
itest.sh
@ -64,24 +64,75 @@ master_port="$(/root/sandboxes/gh-ost-test/m -e"select @@port" -ss)"
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replica_host="127.0.0.1"
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replica_port="$(/root/sandboxes/gh-ost-test/s1 -e"select @@port" -ss)"
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test_path=localtests/trivial
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throttle_flag_file=trivial.trottle-flag
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extra_args=""
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if [ -f $test_path/extra_args ];
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then
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extra_args="$(cat $test_path/extra_args)"
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fi
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start_replication() {
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gh-ost-test-mysql-replica -e "stop slave; start slave;"
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num_attempts=0
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while gh-ost-test-mysql-replica -e "show slave status\G" | grep Seconds_Behind_Master | grep -q NULL ; do
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((num_attempts=num_attempts+1))
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if [ "$num_attempts" -gt 10 ] ; then
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echo
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echo "ERROR replication failure"
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exit 1
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fi
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sleep 1
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done
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}
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echo "Setting up test case"
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/root/sandboxes/gh-ost-test/m -uroot test <$test_path/create.sql
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test_single() {
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local test_name="$1"
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echo "Running gh-ost"
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/usr/local/bin/gh-ost \
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test_path="${TEST_DIR}/${test_name}"
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test_logfile="/tmp/gh-ost-test.${test_name}.log"
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exec_command_file="/tmp/gh-ost-test.${test_name}.bash"
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orig_content_output_file="/tmp/gh-ost-test.${test_name}.orig.content.csv"
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ghost_content_output_file="/tmp/gh-ost-test.${test_name}.ghost.content.csv"
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throttle_flag_file="/tmp/gh-ost-test.${test_name}.ghost.throttle.flag"
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if [ -f "${test_path}/ignore_versions" ] ; then
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ignore_versions=$(cat "${test_path}/ignore_versions")
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if echo "$MYSQL_VERSION" | egrep -q "^${ignore_versions}" ; then
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echo "Skipping: $test_name"
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return 0
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fi
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fi
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original_sql_mode="$(gh-ost-test-mysql-primary -e 'select @@global.sql_mode' -ss)"
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echo -n "Testing: $test_name..."
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start_replication
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if [ -f "${test_path}/sql_mode" ] ; then
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gh-ost-test-mysql-primary --default-character-set=utf8mb4 test -e "set @@global.sql_mode='$(cat "${test_path}/sql_mode")'"
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gh-ost-test-mysql-replica --default-character-set=utf8mb4 test -e "set @@global.sql_mode='$(cat "${test_path}/sql_mode")'"
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fi
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gh-ost-test-mysql-primary --default-character-set=utf8mb4 test <"${test_path}/create.sql"
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extra_args=""
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if [ -f "${test_path}/extra_args" ] ; then
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extra_args=$(cat "${test_path}/extra_args")
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fi
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orig_columns="*"
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ghost_columns="*"
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order_by=""
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if [ -f "${test_path}/orig_columns" ] ; then
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orig_columns="$(cat "${test_path}/orig_columns")"
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fi
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if [ -f "${test_path}/ghost_columns" ] ; then
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ghost_columns="$(cat "${test_path}/ghost_columns")"
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fi
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if [ -f "${test_path}/order_by" ] ; then
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order_by="order by $(cat "${test_path}/order_by")"
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fi
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cat <<EOF > "$exec_command_file"
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$GHOST_BINARY \
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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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--assume-master-host="${master_host}:${master_port}" \
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--host=$replica_host \
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--port=$replica_port \
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--assume-master-host=${master_host}:${master_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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@ -99,15 +150,70 @@ echo "Running gh-ost"
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--verbose \
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--debug \
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--stack \
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--execute "${extra_args[@]}" 1>trivial.log 2>&1
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--execute ${extra_args[@]}
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EOF
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result=$?
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if [ $result -ne 0 ];
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then
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echo
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echo "ERROR execution failure"
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cat trivial.log
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exit 1
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fi
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bash "$exec_command_file" 1> "$test_logfile" 2>&1
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echo "Success!"
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execution_result=$?
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if [ -f "${test_path}/sql_mode" ] ; then
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gh-ost-test-mysql-primary --default-character-set=utf8mb4 test -e "set @@global.sql_mode='${original_sql_mode}'"
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gh-ost-test-mysql-replica --default-character-set=utf8mb4 test -e "set @@global.sql_mode='${original_sql_mode}'"
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fi
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if [ -f "${test_path}/destroy.sql" ] ; then
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gh-ost-test-mysql-primary --default-character-set=utf8mb4 test < "${test_path}/destroy.sql"
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fi
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if [ -f "${test_path}/expect_failure" ] ; then
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if [ $execution_result -eq 0 ] ; then
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echo " FAIL"
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echo "ERROR $test_name execution was expected to exit on error but did not. cat $test_logfile"
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return 1
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fi
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if [ -s "${test_path}/expect_failure" ] ; then
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# 'expect_failure' file has content. We expect to find this content in the log.
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expected_error_message="$(cat "${test_path}/expect_failure")"
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if grep -q "$expected_error_message" "$test_logfile" ; then
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echo " pass"
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return 0
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fi
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echo " FAIL"
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echo "ERROR $test_name execution was expected to exit with error message '${expected_error_message}' but did not. cat $test_logfile"
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return 1
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fi
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# 'expect_failure' file has no content. We generally agree that the failure is correct
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echo " pass"
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return 0
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fi
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if [ $execution_result -ne 0 ] ; then
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echo " FAIL"
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echo "ERROR $test_name execution failure. cat $test_logfile:"
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cat "$test_logfile"
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return 1
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fi
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gh-ost-test-mysql-replica --default-character-set=utf8mb4 test -e "select ${orig_columns} from gh_ost_test ${order_by}" -ss > "$orig_content_output_file"
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gh-ost-test-mysql-replica --default-character-set=utf8mb4 test -e "select ${ghost_columns} from _gh_ost_test_gho ${order_by}" -ss > "$ghost_content_output_file"
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orig_checksum=$(cat "$orig_content_output_file" | md5sum)
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ghost_checksum=$(cat "$ghost_content_output_file" | md5sum)
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if [ "$orig_checksum" != "$ghost_checksum" ] ; then
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echo " FAIL"
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echo "ERROR $test_name: checksum mismatch"
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echo "---"
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diff "$orig_content_output_file" "$ghost_content_output_file"
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echo "diff $orig_content_output_file $ghost_content_output_file"
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return 1
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fi
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echo " pass"
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}
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find "$TEST_DIR" -mindepth 1 ! -path . -type d | cut -d "/" -f 3 | grep -E "$TEST_PATTERN" | while read test_name ; do
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test_single "$test_name"
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done
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