test/hwdb-test.sh

   1 #!/bin/sh
   2 # SPDX-License-Identifier: LGPL-2.1+
   3 #
   4 # Call built systemd-hwdb update on our hwdb files to ensure that they parse
   5 # without error
   6 #
   7 # (C) 2016 Canonical Ltd.
   8 # Author: Martin Pitt <martin.pitt@ubuntu.com>
   9 #
  10 # systemd is free software; you can redistribute it and/or modify it
  11 # under the terms of the GNU Lesser General Public License as published by
  12 # the Free Software Foundation; either version 2.1 of the License, or
  13 # (at your option) any later version.
  14 #
  15 # systemd is distributed in the hope that it will be useful, but
  16 # WITHOUT ANY WARRANTY; without even the implied warranty of
  17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  18 # Lesser General Public License for more details.
  19 #
  20 # You should have received a copy of the GNU Lesser General Public License
  21 # along with systemd; If not, see <http://www.gnu.org/licenses/>.
  22
  23 set -e
  24
  25 export SYSTEMD_LOG_LEVEL=info
  26 ROOTDIR=$(dirname $(dirname $(readlink -f $0)))
  27 SYSTEMD_HWDB=./systemd-hwdb
  28
  29 if [ ! -x "$SYSTEMD_HWDB" ]; then
  30     echo "$SYSTEMD_HWDB does not exist, please build first"
  31     exit 1
  32 fi
  33
  34 D=$(mktemp --directory)
  35 trap "rm -rf '$D'" EXIT INT QUIT PIPE
  36 mkdir -p "$D/etc/udev"
  37 ln -s "$ROOTDIR/hwdb" "$D/etc/udev/hwdb.d"
  38
  39 # Test "good" properties" — no warnings or errors allowed
  40 err=$("$SYSTEMD_HWDB" update --root "$D" 2>&1 >/dev/null) && rc= || rc=$?
  41 if [ -n "$err" ]; then
  42     echo "$err"
  43     exit ${rc:-1}
  44 fi
  45 if [ -n "$rc" ]; then
  46     echo "$SYSTEMD_HWDB returned $rc"
  47     exit $rc
  48 fi
  49
  50 if [ ! -e "$D/etc/udev/hwdb.bin" ]; then
  51     echo "$D/etc/udev/hwdb.bin was not generated"
  52     exit 1
  53 fi
  54
  55 # Test "bad" properties" — warnings required, errors not allowed
  56 rm -f "$D/etc/udev/hwdb.bin" "$D/etc/udev/hwdb.d"
  57
  58 ln -s "$ROOTDIR/test/hwdb" "$D/etc/udev/hwdb.d"
  59 err=$("$SYSTEMD_HWDB" update --root "$D" 2>&1 >/dev/null) && rc= || rc=$?
  60 if [ -n "$rc" ]; then
  61     echo "$SYSTEMD_HWDB returned $rc"
  62     exit $rc
  63 fi
  64 if [ -n "$err" ]; then
  65     echo "Expected warnings"
  66     echo "$err"
  67 else
  68     echo "$SYSTEMD_HWDB unexpectedly printed no warnings"
  69     exit 1
  70 fi
  71
  72 if [ ! -e "$D/etc/udev/hwdb.bin" ]; then
  73     echo "$D/etc/udev/hwdb.bin was not generated"
  74     exit 1
  75 fi