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 set -e
  11
  12 export SYSTEMD_LOG_LEVEL=info
  13 ROOTDIR=$(dirname $(dirname $(readlink -f $0)))
  14 SYSTEMD_HWDB=./systemd-hwdb
  15
  16 if [ ! -x "$SYSTEMD_HWDB" ]; then
  17     echo "$SYSTEMD_HWDB does not exist, please build first"
  18     exit 1
  19 fi
  20
  21 D=$(mktemp --directory)
  22 trap "rm -rf '$D'" EXIT INT QUIT PIPE
  23 mkdir -p "$D/etc/udev"
  24 ln -s "$ROOTDIR/hwdb" "$D/etc/udev/hwdb.d"
  25
  26 # Test "good" properties" — no warnings or errors allowed
  27 err=$("$SYSTEMD_HWDB" update --root "$D" 2>&1 >/dev/null) && rc= || rc=$?
  28 if [ -n "$err" ]; then
  29     echo "$err"
  30     exit ${rc:-1}
  31 fi
  32 if [ -n "$rc" ]; then
  33     echo "$SYSTEMD_HWDB returned $rc"
  34     exit $rc
  35 fi
  36
  37 if [ ! -e "$D/etc/udev/hwdb.bin" ]; then
  38     echo "$D/etc/udev/hwdb.bin was not generated"
  39     exit 1
  40 fi
  41
  42 # Test "bad" properties" — warnings required, errors not allowed
  43 rm -f "$D/etc/udev/hwdb.bin" "$D/etc/udev/hwdb.d"
  44
  45 ln -s "$ROOTDIR/test/hwdb" "$D/etc/udev/hwdb.d"
  46 err=$("$SYSTEMD_HWDB" update --root "$D" 2>&1 >/dev/null) && rc= || rc=$?
  47 if [ -n "$rc" ]; then
  48     echo "$SYSTEMD_HWDB returned $rc"
  49     exit $rc
  50 fi
  51 if [ -n "$err" ]; then
  52     echo "Expected warnings"
  53     echo "$err"
  54 else
  55     echo "$SYSTEMD_HWDB unexpectedly printed no warnings"
  56     exit 1
  57 fi
  58
  59 if [ ! -e "$D/etc/udev/hwdb.bin" ]; then
  60     echo "$D/etc/udev/hwdb.bin was not generated"
  61     exit 1
  62 fi