tests/test-help.sh

   1 #!/usr/bin/env bash
   2 # nbdkit
   3 # Copyright (C) 2014 Red Hat Inc.
   4 #
   5 # Redistribution and use in source and binary forms, with or without
   6 # modification, are permitted provided that the following conditions are
   7 # met:
   8 #
   9 # * Redistributions of source code must retain the above copyright
  10 # notice, this list of conditions and the following disclaimer.
  11 #
  12 # * Redistributions in binary form must reproduce the above copyright
  13 # notice, this list of conditions and the following disclaimer in the
  14 # documentation and/or other materials provided with the distribution.
  15 #
  16 # * Neither the name of Red Hat nor the names of its contributors may be
  17 # used to endorse or promote products derived from this software without
  18 # specific prior written permission.
  19 #
  20 # THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND
  21 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  22 # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  23 # PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR
  24 # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  27 # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  28 # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  29 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  30 # OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31 # SUCH DAMAGE.
  32
  33 source ./functions.sh
  34 set -e
  35 set -x
  36
  37 output="$(nbdkit --help)"
  38 if [[ ! ( "$output" =~ dump-config ) ]]; then
  39     echo "$0: unexpected output from nbdkit --help"
  40     echo "$output"
  41     exit 1
  42 fi
  43
  44 # Run nbdkit plugin --help for each plugin.
  45 # However some of these tests are expected to fail.
  46 do_test ()
  47 {
  48     vg=; [ "$NBDKIT_VALGRIND" = "1" ] && vg="-valgrind"
  49     case "$1$vg" in
  50         vddk | vddk-valgrind)
  51             echo "$0: skipping $1$vg because VDDK cannot run without special environment variables"
  52             ;;
  53         python-valgrind | ruby-valgrind | tcl-valgrind)
  54             echo "$0: skipping $1$vg because this language doesn't support valgrind"
  55             ;;
  56         *)
  57             nbdkit $1 --help
  58             ;;
  59     esac
  60 }
  61 foreach_plugin do_test