debug/translation.bash

   1 #!/bin/bash
   2 # SPDX-License-Identifier: 0BSD
   3
   4 ###############################################################################
   5 #
   6 # Script to check output of some translated messages
   7 #
   8 # This should be useful for translators to check that the translated strings
   9 # look good. This doesn't make xz print all possible strings, but it should
  10 # cover most of the cases where mistakes can easily happen.
  11 #
  12 # Give the path and filename of the xz executable as an argument. If no
  13 # arguments are given, this script uses ../src/xz/xz (relative to the
  14 # location of this script).
  15 #
  16 # You may want to pipe the output of this script to less -S to view the
  17 # tables printed by xz --list on a 80-column terminal. On the other hand,
  18 # viewing the other messages may be better without -S.
  19 #
  20 ###############################################################################
  21 #
  22 # Author: Lasse Collin
  23 #
  24 ###############################################################################
  25
  26 set -e
  27
  28 # If an argument was given, use it to set the location of the xz executable.
  29 unset XZ
  30 if [ -n "$1" ]; then
  31         XZ=$1
  32         [ "x${XZ:0:1}" != "x/" ] && XZ="$PWD/$XZ"
  33 fi
  34
  35 # Locate top_srcdir and go there.
  36 top_srcdir="$(cd -- "$(dirname -- "$0")" && cd .. && pwd)"
  37 cd -- "$top_srcdir"
  38
  39 # If XZ wasn't already set, use the default location.
  40 XZ=${XZ-"$PWD/src/xz/xz"}
  41 if [ "$(type -t "$XZ" || true)" != "file" ]; then
  42         echo "Give the location of the xz executable as an argument" \
  43                         "to this script."
  44         exit 1
  45 fi
  46 XZ=$(type -p -- "$XZ")
  47
  48 # Print the xz version and locale information.
  49 echo "$XZ --version"
  50 "$XZ" --version
  51 echo
  52 if [ -d .git ] && type git > /dev/null 2>&1; then
  53         echo "Source code version in $PWD:"
  54         git describe --abbrev=4
  55 fi
  56 echo
  57 locale
  58 echo
  59
  60 # Make the test files directory the current directory.
  61 cd tests/files
  62
  63 # Put xz in PATH so that argv[0] stays short.
  64 PATH=${XZ%/*}:$PATH
  65
  66 # Some of the test commands are error messages and thus don't
  67 # return successfully.
  68 set +e
  69
  70 for CMD in \
  71         "xz --foobarbaz" \
  72         "xz --memlimit=123abcd" \
  73         "xz --memlimit=40MiB -6 /dev/null" \
  74         "xz --memlimit=0 --info-memory" \
  75         "xz --memlimit-compress=1234MiB --memlimit-decompress=50MiB --info-memory" \
  76         "xz --verbose --verbose /dev/null | cat" \
  77         "xz --lzma2=foobarbaz" \
  78         "xz --lzma2=foobarbaz=abcd" \
  79         "xz --lzma2=mf=abcd" \
  80         "xz --lzma2=preset=foobarbaz" \
  81         "xz --lzma2=nice=50000" \
  82         "xz --help" \
  83         "xz --long-help" \
  84         "xz --list good-*lzma2*" \
  85         "xz --list good-1-check*" \
  86         "xz --list --verbose good-*lzma2*" \
  87         "xz --list --verbose good-1-check*" \
  88         "xz --list --verbose --verbose good-*lzma2*" \
  89         "xz --list --verbose --verbose good-1-check*" \
  90         "xz --list --verbose --verbose unsupported-check.xz"
  91 do
  92         echo "-----------------------------------------------------------"
  93         echo
  94         echo "\$ $CMD"
  95         eval "$CMD"
  96         echo
  97 done 2>&1