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systemd/test/units/testsuite-02.sh
Zbigniew Jędrzejewski-Szmek 9309a23b95 test: switch TEST-02-CRYPTSETUP and TEST-24-UNITTESTS
When tests are executed serially (the default), it seems better to launch
the fairly generic test that runs the unittests early in the sequence.
Right now the tests are ordered based on when they were written, but
this doesn't make much sense.
2020-09-24 17:02:20 +02:00

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#!/usr/bin/env bash
#set -ex
#set -o pipefail
NPROC=$(nproc)
MAX_QUEUE_SIZE=${NPROC:-2}
IFS=$'\n' TEST_LIST=($(ls /usr/lib/systemd/tests/test-*))
# reset state
rm /failed-tests /skipped-tests /skipped
# Check & report test results
# Arguments:
# $1: test path
# $2: test exit code
function report_result() {
if [[ $# -ne 2 ]]; then
echo >&2 "check_result: missing arguments"
exit 1
fi
local name="${1##*/}"
local ret=$2
if [[ $ret -ne 0 && $ret != 77 ]]; then
echo "$name failed with $ret"
echo "$name" >>/failed-tests
{
echo "--- $name begin ---"
cat "/$name.log"
echo "--- $name end ---"
} >>/failed
elif [[ $ret == 77 ]]; then
echo "$name skipped"
echo "$name" >>/skipped-tests
{
echo "--- $name begin ---"
cat "/$name.log"
echo "--- $name end ---"
} >>/skipped
else
echo "$name OK"
echo "$name" >>/testok
fi
systemd-cat echo "--- $name ---"
systemd-cat cat "/$name.log"
}
# Associative array for running tasks, where running[test-path]=PID
declare -A running=()
for task in "${TEST_LIST[@]}"; do
# If there's MAX_QUEUE_SIZE running tasks, keep checking the running queue
# until one of the tasks finishes, so we can replace it.
while [[ ${#running[@]} -ge $MAX_QUEUE_SIZE ]]; do
for key in "${!running[@]}"; do
if ! kill -0 ${running[$key]} &>/dev/null; then
# Task has finished, report its result and drop it from the queue
wait ${running[$key]}
ec=$?
report_result "$key" $ec
unset running["$key"]
# Break from inner for loop and outer while loop to skip
# the sleep below when we find a free slot in the queue
break 2
fi
done
# Precisely* calculated constant to keep the spinlock from burning the CPU(s)
sleep 0.01
done
if [[ -x $task ]]; then
log_file="/${task##*/}.log"
$task &>"$log_file" &
running[$task]=$!
fi
done
# Wait for remaining running tasks
for key in "${!running[@]}"; do
wait ${running[$key]}
ec=$?
report_result "$key" $ec
unset running["$key"]
done
exit 0