1################################################################################
2# mysqldump.inc
3#
4# SUMMARY: include file to facilitate testing the quality of mysqldump output
5#
6# INPUTS:  Two variables:
7#          $table_name - the name of the table that was dumped
8#          $mysqldumpfile - the name of the file that captured mysqldump output
9#
10# OUTPUTS: minor echo data:
11#          We 'echo' some stage information to the .result file:
12#          'altering original table', 'restoring from dumpfile', 'comparing'
13#
14# OTHER FILES:  We use include/diff_tables.inc to compare the original, renamed
15#               table with the 'restored' one.
16#
17# DESCRIPTION: This file works by being fed the name of the original table
18#              and a mysqldump output file.  The original table is then renamed
19#              to <table_name>_orig, the mysqldump file is used to recreate the
20#              table, then diff_tables.inc is called to compare them.
21#
22# LIMITATIONS:  Does *NOT* work with xml output!
23#
24# AUTHOR: pcrews 2009-05-21
25#                Bug#40465 mysqldump.test does no checking of dump or restore
26#
27# LAST CHANGE: 2009-05-21
28#
29################################################################################
30
31--echo # Begin testing mysqldump output + restore
32--echo # Create 'original table name - <table>_orig
33# NOTE: We use SET then let as query_get_value has issues with the extra commas
34#       used in the CONCAT statement.
35eval SET @orig_table_name = CONCAT('$table_name', '_orig');
36let $orig_table_name = query_get_value(SELECT @orig_table_name,@orig_table_name,1);
37--echo # Rename original table
38eval ALTER TABLE $table_name RENAME to $orig_table_name;
39--echo # Recreate table from mysqldump output
40--exec $MYSQL test < $mysqldumpfile
41--echo # Compare original and recreated tables
42--echo # Recreated table: $table_name
43--echo # Original table: $orig_table_name
44let $diff_tables = $table_name, $orig_table_name;
45--source include/diff_tables.inc
46--echo # Cleanup
47--remove_file $mysqldumpfile
48eval DROP TABLE $table_name, $orig_table_name;
49
50