kexec-tools/tests/scripts/run-test.sh
Kairui Song a8dbd281f7 selftest: Add basic test framework
Now, by execute `make test-run` in tests/, kexec-tools sanity tests
will be performed using VMs. There are currently 3 test cases, for local
kdump, nfs kdump and ssh kdump.

For each test VM, the selftest framework will create a snapshot layer,
do setup as required by the test case, this ensure each test runs in a
clean VM.

This framework will install a custom systemd service that starts when
system have finished booting, and the service will do basic routine
(fetch and set boot counter, etc..), then call the test case which is
installed in /kexec-kdump-test/test.sh in VM.

Each VM will have two serial consoles, one for ordinary console usage,
one for the test communication and log. The test script will watch the
second test console to know the test status.

The test cases are located in tests/scripts/testcases, documents about
the test cases structure will be provided in following commits.

Signed-off-by: Kairui Song <kasong@redhat.com>
Acked-by: Dave Young <dyoung@redhat.com>
2020-09-17 10:42:54 +08:00

132 lines
2.9 KiB
Bash
Executable File

#!/bin/bash
_kill_all_jobs() {
local _jobs=$(jobs -r -p)
[ -n "$_jobs" ] && kill $_jobs
}
trap '
ret=$?;
_kill_all_jobs
exit $ret;
' EXIT
trap 'exit 1;' SIGINT
BASEDIR=$(realpath $(dirname "$0"))
. $BASEDIR/test-lib.sh
TESTCASEDIR="$BASEDIR/testcases"
console=0
testcases=""
while [ $# -gt 0 ]; do
case $1 in
'')
break
;;
--console )
console=1
;;
-*)
echo "Invalid option $1"
;;
*)
testcases+=" $1"
;;
esac
shift;
done
if [ -z "$testcases" ]; then
echo "==== Starting all tests: ===="
testcases=$(ls -1 $TESTCASEDIR)
else
echo "==== Starting specified tests: ===="
fi
echo ${testcases##*/}
echo
declare -A results
ret=0
for test_case in $testcases; do
echo "======== Running Test Case $test_case ========"
results[$test_case]="<Test Skipped>"
testdir=$TESTCASEDIR/$test_case
script_num=$(ls -1 $testdir | wc -l)
scripts=$(ls -r -1 $testdir | tr '\n' ' ')
test_outputs=""
read main_script aux_script <<< "$scripts"
if [ -z "$main_script" ]; then
echo "ERROR: Empty testcase dir $testdir"
continue
fi
for script in $scripts; do
echo "---- Building image for: $script ----"
echo "-------- Output image is: $(get_test_image $testdir/$script)"
echo "-------- Building log is: $(get_test_image $testdir/$script).log"
mkdir -p $(dirname $(get_test_image $testdir/$script))
build_test_image $testdir/$script &> $(get_test_image $testdir/$script).log
if [ $? -ne 0 ]; then
echo "Failing building image!"
continue 2
fi
done
for script in $aux_script; do
echo "---- Starting VM: $script ----"
script="$testdir/$script"
echo "-------- Qemu cmdline: $(get_test_qemu_cmd_file $script)"
echo "-------- Console log: $(get_test_console_file $script)"
echo "-------- Test log: $(get_test_output_file $script)"
test_outputs+="$(get_test_output_file $script) "
rm -f $(get_test_console_file $script)
rm -f $(get_test_output_file $script)
$(run_test_sync $script > $(get_test_console_file $script)) &
sleep 3
done
script="$main_script"
echo "---- Starting test VM: $(basename $script) ----"
script="$testdir/$script"
echo "-------- Qemu cmdline: $(get_test_qemu_cmd_file $script)"
echo "-------- Console log: $(get_test_console_file $script)"
echo "-------- Test log: $(get_test_output_file $script)"
test_outputs+="$(get_test_output_file $script) "
rm -f $(get_test_console_file $script)
rm -f $(get_test_output_file $script)
if [ $console -eq 1 ]; then
run_test_sync $script | tee $(get_test_console_file $script)
[ -n "$(jobs -p)" ] && kill $(jobs -p)
else
$(run_test_sync $script > $(get_test_console_file $script)) &
watch_test_outputs $test_outputs
fi
res="$(gather_test_result $test_outputs)"
[ $? -ne 0 ] && ret=$(expr $ret + 1)
results[$test_case]="$res"
echo -e "-------- Test finished: $test_case $res --------"
done
echo "======== Test results ========"
for i in ${!results[@]}; do
echo "----------------"
echo -e "$i:\t\t${results[$i]}"
done
exit $ret