# Testcase for the following bugs
# Bug#16691130 - ASSERT WHEN INNODB_LOG_GROUP_HOME_DIR DOES NOT EXIST
# Bug#16418661 - CHANGING NAME IN FOR INNODB_DATA_FILE_PATH SHOULD NOT SUCCEED WITH LOG FILES
# Write tmp/log_file/my.cnf
# Start mysqld without the possibility to create undo tablespaces
# because a directory exists named 'undo_002'.
Pattern "\[ERROR\] .*MY-\d+.* File .*ibdata1: 'open' returned OS error 71. Cannot continue operation" found
undo_002
# Start mysqld to create tablespaces according to my.cnf
# Backup the datadir
# 1. Start mysqld with non existent innodb_log_group_home_dir
Pattern "\[ERROR\] .* Cannot create .path.to.non-existent.ib_logfile101" found
Pattern "\[ERROR\] .* Aborting" found
# 2. Start mysqld without ibdata1
Pattern "\[ERROR\] .* File .*ibdata1: 'open' returned OS error 71. Cannot continue operation" found
# 3. Start mysqld without ibdata2
Pattern "\[ERROR\] .* Tablespace size stored in header is \d+ pages, but" found
Pattern "\[ERROR\] .* Aborting" found
# 4. Start mysqld without ibdata1 & ibdata2
Pattern "\[ERROR\] .* File .*ibdata1: 'open' returned OS error 71. Cannot continue operation" found
# 5. Start mysqld without ibdata*, ib_logfile* and undo_00*
Pattern "\[ERROR\] .* File .*ibdata1: 'open' returned OS error 71. Cannot continue operation" found
# 6. Start mysqld without undo_002
Pattern "\[Note\] .* Creating UNDO Tablespace .*undo_002" found
# 7. Start mysqld without undo_001, undo_002
Pattern "\[Note\] .* Creating UNDO Tablespace .*undo_001" found
Pattern "\[Note\] .* Creating UNDO Tablespace .*undo_002" found
# 8. Start mysqld without ib_logfile0
# 9. Start mysqld without ib_logfile1
Pattern "\[ERROR\] .* Only one log file found" found
Pattern "\[ERROR\] .* Aborting" found
# 10. Start mysqld without ib_logfile2
Pattern "\[Note\] .* Resizing redo log from \d+\*\d+ to \d+\*\d+ bytes, LSN=\d+" found
# 11. Add new datafile at the end
Pattern "\[Note\] .* File.*ibdata3. size is now 20 MB" found
# 12. Show that --innodb-undo-directory cannot be an ancestor of the datadir
Pattern "\[ERROR\] .* The innodb_undo_directory is not allowed to be an ancestor of the datadir" found
# Cleanup
# restart