Franck Bui
26c2b30277
/usr/lib/systemd/tests may contain more than the unit tests. For example on SUSE we also install the integration tests there. Putting the unit tests in a dedicated directory named 'unit-tests' makes the layout cleaner. Note that `run-unit-tests.py` has not been moved so we don't need to adjust (Fedora) packaging and users also don't need to descend into the subdirectory.
97 lines
2.6 KiB
Bash
Executable File
97 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: LGPL-2.1-or-later
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set -eux
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set -o pipefail
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NPROC=$(nproc)
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MAX_QUEUE_SIZE=${NPROC:-2}
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TESTS_GLOB=${TESTS_GLOB:-test-*}
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mapfile -t TEST_LIST < <(find /usr/lib/systemd/tests/unit-tests/ -maxdepth 1 -type f -name "${TESTS_GLOB}")
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# reset state
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rm -fv /failed-tests /skipped-tests /skipped
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# Check & report test results
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# Arguments:
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# $1: test path
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# $2: test exit code
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function report_result() {
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if [[ $# -ne 2 ]]; then
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echo >&2 "check_result: missing arguments"
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exit 1
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fi
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local name="${1##*/}"
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local ret=$2
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if [[ $ret -ne 0 && $ret != 77 ]]; then
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echo "$name failed with $ret"
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echo "$name" >>/failed-tests
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{
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echo "--- $name begin ---"
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cat "/$name.log"
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echo "--- $name end ---"
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} >>/failed
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elif [[ $ret == 77 ]]; then
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echo "$name skipped"
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echo "$name" >>/skipped-tests
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{
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echo "--- $name begin ---"
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cat "/$name.log"
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echo "--- $name end ---"
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} >>/skipped
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else
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echo "$name OK"
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echo "$name" >>/testok
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fi
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systemd-cat echo "--- $name ---"
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systemd-cat cat "/$name.log"
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}
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set +x
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# Associative array for running tasks, where running[test-path]=PID
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declare -A running=()
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for task in "${TEST_LIST[@]}"; do
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# If there's MAX_QUEUE_SIZE running tasks, keep checking the running queue
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# until one of the tasks finishes, so we can replace it.
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while [[ ${#running[@]} -ge $MAX_QUEUE_SIZE ]]; do
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for key in "${!running[@]}"; do
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if ! kill -0 "${running[$key]}" &>/dev/null; then
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# Task has finished, report its result and drop it from the queue
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wait "${running[$key]}" && ec=0 || ec=$?
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report_result "$key" $ec
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unset "running[$key]"
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# Break from inner for loop and outer while loop to skip
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# the sleep below when we find a free slot in the queue
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break 2
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fi
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done
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# Precisely* calculated constant to keep the spinlock from burning the CPU(s)
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sleep 0.01
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done
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if [[ -x $task ]]; then
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echo "Executing test '$task'"
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log_file="/${task##*/}.log"
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$task &>"$log_file" &
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running[$task]=$!
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fi
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done
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# Wait for remaining running tasks
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for key in "${!running[@]}"; do
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echo "Waiting for test '$key' to finish"
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wait ${running[$key]} && ec=0 || ec=$?
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report_result "$key" $ec
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unset "running[$key]"
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done
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set -x
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# Test logs are sometimes lost, as the system shuts down immediately after
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journalctl --sync
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exit 0
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