test/hwdb-test.sh

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