systemd/test/hwdb-test.sh
Zbigniew Jędrzejewski-Szmek ecd1bfdd3c hwdb-test: pass an explit path to systemd-hwdb
https://github.com/systemd/systemd/pull/19316 failed with:
[1065/1670] Linking target systemd-hwdb
--- command ---
14:28:29 /root/src/test/hwdb-test.sh
--- stdout ---
./systemd-hwdb does not exist, please build first

I'm not sure what is going on here… In principle meson says that tests may be
called from any directory, but in practice is was always the build directory.
So far we were relying on systemd-hwdb being present in '.', and this worked.
Either way, it's nicer to pass the exact path, so let's do that.
2021-04-28 11:32:58 +02:00

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#!/bin/sh
# SPDX-License-Identifier: LGPL-2.1-or-later
#
# Call built systemd-hwdb update on our hwdb files to ensure that they parse
# without error
#
# (C) 2016 Canonical Ltd.
# Author: Martin Pitt <martin.pitt@ubuntu.com>
set -e
export SYSTEMD_LOG_LEVEL=info
ROOTDIR=$(dirname $(dirname $(readlink -f $0)))
SYSTEMD_HWDB="${1:?missing argument}"
if [ ! -x "$SYSTEMD_HWDB" ]; then
echo "$SYSTEMD_HWDB is not executable" >&2
exit 1
fi
D=$(mktemp --tmpdir --directory "hwdb-test.XXXXXXXXXX")
trap "rm -rf '$D'" EXIT INT QUIT PIPE
mkdir -p "$D/etc/udev"
ln -s "$ROOTDIR/hwdb.d" "$D/etc/udev/hwdb.d"
# Test "good" properties" — no warnings or errors allowed
err=$("$SYSTEMD_HWDB" update --root "$D" 2>&1 >/dev/null) && rc= || rc=$?
if [ -n "$err" ]; then
echo "$err"
exit ${rc:-1}
fi
if [ -n "$rc" ]; then
echo "$SYSTEMD_HWDB returned $rc"
exit $rc
fi
if [ ! -e "$D/etc/udev/hwdb.bin" ]; then
echo "$D/etc/udev/hwdb.bin was not generated"
exit 1
fi
# Test "bad" properties" — warnings required, errors not allowed
rm -f "$D/etc/udev/hwdb.bin" "$D/etc/udev/hwdb.d"
ln -s "$ROOTDIR/test/hwdb.d" "$D/etc/udev/hwdb.d"
err=$("$SYSTEMD_HWDB" update --root "$D" 2>&1 >/dev/null) && rc= || rc=$?
if [ -n "$rc" ]; then
echo "$SYSTEMD_HWDB returned $rc"
exit $rc
fi
if [ -n "$err" ]; then
echo "Expected warnings"
echo "$err"
else
echo "$SYSTEMD_HWDB unexpectedly printed no warnings"
exit 1
fi
if [ ! -e "$D/etc/udev/hwdb.bin" ]; then
echo "$D/etc/udev/hwdb.bin was not generated"
exit 1
fi