test: add test for new "sticky" tags logic

This commit is contained in:
Lennart Poettering 2018-12-13 17:22:01 +01:00
parent 3b684be04b
commit 31abedbb03
4 changed files with 82 additions and 0 deletions

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../TEST-01-BASIC/Makefile

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test/TEST-55-UDEV-TAGS/test.sh Executable file
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#!/usr/bin/env bash
set -e
TEST_DESCRIPTION="UDEV tags management"
TEST_NO_NSPAWN=1
. $TEST_BASE_DIR/test-functions
do_test "$@" 55

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[Unit]
Description=TESTSUITE-55-UDEV-TAGS
[Service]
ExecStartPre=rm -f /failed /testok
ExecStart=/usr/lib/systemd/tests/testdata/units/%N.sh
Type=oneshot

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test/units/testsuite-55.sh Executable file
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#!/bin/bash
set -ex
set -o pipefail
mkdir -p /run/udev/rules.d/
! test -f /run/udev/tags/added/c1:3 &&
! test -f /run/udev/tags/changed/c1:3 &&
udevadm info /dev/null | grep -q -v 'E: TAGS=.*:added:.*' &&
udevadm info /dev/null | grep -q -v 'E: CURRENT_TAGS=.*:added:.*' &&
udevadm info /dev/null | grep -q -v 'E: TAGS=.*:changed:.*' &&
udevadm info /dev/null | grep -q -v 'E: CURRENT_TAGS=.*:changed:.*'
cat > /run/udev/rules.d/50-testsuite.rules <<EOF
ACTION=="add", SUBSYSTEM=="mem", KERNEL=="null", TAG+="added"
ACTION=="change", SUBSYSTEM=="mem", KERNEL=="null", TAG+="changed"
EOF
udevadm control --reload
udevadm trigger -c add /dev/null
while : ; do
test -f /run/udev/tags/added/c1:3 &&
! test -f /run/udev/tags/changed/c1:3 &&
udevadm info /dev/null | grep -q 'E: TAGS=.*:added:.*' &&
udevadm info /dev/null | grep -q 'E: CURRENT_TAGS=.*:added:.*' &&
udevadm info /dev/null | grep -q -v 'E: TAGS=.*:changed:.*' &&
udevadm info /dev/null | grep -q -v 'E: CURRENT_TAGS=.*:changed:.*' &&
break
sleep .5
done
udevadm control --reload
udevadm trigger -c change /dev/null
while : ; do
test -f /run/udev/tags/added/c1:3 &&
test -f /run/udev/tags/changed/c1:3 &&
udevadm info /dev/null | grep -q 'E: TAGS=.*:added:.*' &&
udevadm info /dev/null | grep -q -v 'E: CURRENT_TAGS=.*:added:.*' &&
udevadm info /dev/null | grep -q 'E: TAGS=.*:changed:.*' &&
udevadm info /dev/null | grep -q 'E: CURRENT_TAGS=.*:changed:.*' &&
break
sleep .5
done
udevadm control --reload
udevadm trigger -c add /dev/null
while : ; do
test -f /run/udev/tags/added/c1:3 &&
test -f /run/udev/tags/changed/c1:3 &&
udevadm info /dev/null | grep -q 'E: TAGS=.*:added:.*' &&
udevadm info /dev/null | grep -q 'E: CURRENT_TAGS=.*:added:.*' &&
udevadm info /dev/null | grep -q 'E: TAGS=.*:changed:.*' &&
udevadm info /dev/null | grep -q -v 'E: CURRENT_TAGS=.*:changed:.*' &&
break
sleep .5
done
echo OK > /testok
exit 0