[LU-2711] Code execution between test declarations in suite scripts

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.12.0
• Labels: patch tests
• Severity: 3
• Assignee: Bob Glossman (Inactive)
• Reporter: Kyr Shatskyy (Inactive)

Description

There is present a code execution between test declarations in suite scripts.
For example sanity.sh contains following code:

export ORIG_CSUM_TYPE="`lctl get_param -n osc.*osc-[^mM]*.checksum_type |
                        sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`"
CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
[ "$ORIG_CSUM_TYPE" = "crc32c" ] && CKSUM_TYPES="$CKSUM_TYPES crc32c"

Or this in sanityn.sh :

}
run_test 39b "mtime change on open, link, unlink, rename  ======"
 
# this should be set to past
TEST_39_MTIME=`date -d "1 year ago" +%s`

# bug 11063
test_39c() {

From one side these codes are executed all the time even if do not want to run it using ONLY parameter for some specific tests. From other side such practice causes generation of unexpected messages in the log files.

This practice is harmfull we need to get rid of it.