mirror of
https://github.com/systemd/systemd
synced 2024-07-09 04:26:06 +00:00
7a321b5a21
Having these named differently than the test itself mostly creates unecessary confusion and makes writing logic against the tests harder so let's rename the testsuite-xx units and scripts to just use the test name itself.
115 lines
2.8 KiB
Bash
Executable File
115 lines
2.8 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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TMPDIR=
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TEST_RULE="/run/udev/rules.d/49-test.rules"
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TEST_CONF="/run/udev/udev.conf.d/test-17.conf"
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KILL_PID=
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setup() {
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mkdir -p "${TEST_RULE%/*}"
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mkdir -p /run/udev/udev.conf.d
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cat >"${TEST_RULE}" <<EOF
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ACTION!="add", GOTO="test_end"
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SUBSYSTEM!="mem", GOTO="test_end"
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KERNEL!="null", GOTO="test_end"
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OPTIONS="log_level=debug"
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PROGRAM=="/bin/touch /tmp/test-udev-marker"
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PROGRAM!="/bin/sleep 60", ENV{PROGRAM_RESULT}="KILLED"
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LABEL="test_end"
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EOF
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cat >"$TEST_CONF" <<EOF
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event_timeout=10
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timeout_signal=SIGABRT
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EOF
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systemctl restart systemd-udevd.service
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}
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# shellcheck disable=SC2317
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teardown() {
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set +e
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if [[ -n "$KILL_PID" ]]; then
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kill "$KILL_PID"
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fi
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rm -rf "$TMPDIR"
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rm -f "$TEST_RULE" "$TEST_CONF"
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systemctl restart systemd-udevd.service
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}
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run_test_timeout() {
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TMPDIR=$(mktemp -d -p /tmp udev-tests.XXXXXX)
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udevadm monitor --udev --property --subsystem-match=mem >"$TMPDIR"/monitor.txt &
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KILL_PID="$!"
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SYSTEMD_LOG_LEVEL=debug udevadm trigger --verbose --action add /dev/null
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for _ in {1..40}; do
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if grep -q 'PROGRAM_RESULT=KILLED' "$TMPDIR"/monitor.txt; then
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sleep .5
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kill "$KILL_PID"
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KILL_PID=
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cat "$TMPDIR"/monitor.txt
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(! grep -q 'UDEV_WORKER_FAILED=1' "$TMPDIR"/monitor.txt)
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(! grep -q 'UDEV_WORKER_SIGNAL=6' "$TMPDIR"/monitor.txt)
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(! grep -q 'UDEV_WORKER_SIGNAL_NAME=ABRT' "$TMPDIR"/monitor.txt)
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grep -q 'PROGRAM_RESULT=KILLED' "$TMPDIR"/monitor.txt
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rm -rf "$TMPDIR"
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return 0
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fi
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sleep .5
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done
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return 1
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}
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run_test_killed() {
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local killed=
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TMPDIR=$(mktemp -d -p /tmp udev-tests.XXXXXX)
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udevadm monitor --udev --property --subsystem-match=mem >"$TMPDIR"/monitor.txt &
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KILL_PID="$!"
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rm -f /tmp/test-udev-marker
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SYSTEMD_LOG_LEVEL=debug udevadm trigger --verbose --action add /dev/null
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for _ in {1..40}; do
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if [[ -z "$killed" ]]; then
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if [[ -e /tmp/test-udev-marker ]]; then
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killall --signal ABRT --regexp udev-worker
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killed=1
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fi
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elif grep -q 'UDEV_WORKER_FAILED=1' "$TMPDIR"/monitor.txt; then
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sleep .5
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kill "$KILL_PID"
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KILL_PID=
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cat "$TMPDIR"/monitor.txt
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grep -q 'UDEV_WORKER_FAILED=1' "$TMPDIR"/monitor.txt
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grep -q 'UDEV_WORKER_SIGNAL=6' "$TMPDIR"/monitor.txt
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grep -q 'UDEV_WORKER_SIGNAL_NAME=ABRT' "$TMPDIR"/monitor.txt
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(! grep -q 'PROGRAM_RESULT=KILLED' "$TMPDIR"/monitor.txt)
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rm -rf "$TMPDIR"
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return 0
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fi
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sleep .5
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done
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return 1
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}
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trap teardown EXIT
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setup
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run_test_timeout
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run_test_killed
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exit 0
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