gnu/dist/gettext/gettext-tools/tests/lang-c++

   1 #! /bin/sh
   2
   3 # Test of gettext facilities in the C++ language.
   4 # Assumes an fr_FR locale is installed.
   5 # Assumes the following packages are installed: gcc g++.
   6
   7 tmpfiles=""
   8 trap 'rm -fr $tmpfiles' 1 2 3 15
   9
  10 # Test whether a C++ compiler is found and libasprintf is built.
  11 test "${CXX}" != ":" || exit 77
  12 test "${TESTLIBASPRINTF}" = yes || exit 77
  13
  14 tmpfiles="$tmpfiles prog.cc"
  15 cat <<\EOF > prog.cc
  16 #include "config.h"
  17
  18 /* Avoid deprecation warnings from g++ 3.1 or newer.  */
  19 #if defined __GNUG__ && defined __DEPRECATED
  20 # include <iostream>
  21 using namespace std;
  22 #else
  23 # include <iostream.h>
  24 #endif
  25
  26 #include <libintl.h>
  27 #include <locale.h>
  28 #include <stdio.h>
  29 #include <stdlib.h>
  30 #include "xsetenv.h"
  31 #include "autosprintf.h"
  32 using gnu::autosprintf;
  33 #define _(string) gettext (string)
  34
  35 int main (int argc, char *argv[])
  36 {
  37   int n = atoi (argv[2]);
  38
  39   xsetenv ("LC_ALL", argv[1], 1);
  40   if (setlocale (LC_ALL, "") == NULL)
  41     {
  42       cerr << "Couldn't set locale." << endl;
  43       exit (77);
  44     }
  45
  46   textdomain ("prog");
  47   bindtextdomain ("prog", ".");
  48
  49   cout << _("'Your command, please?', asked the waiter.") << endl;
  50
  51   cout << autosprintf (ngettext ("a piece of cake", "%d pieces of cake", n), n)
  52        << endl;
  53
  54   cout << autosprintf (_("%s is replaced by %s."), "FF", "EUR") << endl;
  55 }
  56 EOF
  57
  58 # Variable needed by LTLIBINTL.
  59 top_builddir=..
  60
  61 tmpfiles="$tmpfiles prog.${OBJEXT} prog${EXEEXT}"
  62 # Compile in two steps from .cc to .o and from .o to 'prog'. This way,
  63 # relinking is faster because doesn't need to redo the first step.
  64 ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c prog.cc -I.. -I../../gettext-runtime/libasprintf -I$top_srcdir/lib -I../intl \
  65   || exit 1
  66 ${LIBTOOL} --quiet --mode=link ${CXX} ${CXXFLAGS} ${LDFLAGS} -o prog prog.${OBJEXT} ../../gettext-runtime/libasprintf/libasprintf.la ../lib/libgettextlib.la ${LTLIBINTL} \
  67   || exit 1
  68
  69 tmpfiles="$tmpfiles prog.pot"
  70 : ${XGETTEXT=xgettext}
  71 ${XGETTEXT} -o prog.pot --omit-header --no-location -k_ prog.cc
  72
  73 tmpfiles="$tmpfiles prog.ok"
  74 cat <<EOF > prog.ok
  75 msgid "'Your command, please?', asked the waiter."
  76 msgstr ""
  77
  78 #, c-format
  79 msgid "a piece of cake"
  80 msgid_plural "%d pieces of cake"
  81 msgstr[0] ""
  82 msgstr[1] ""
  83
  84 #, c-format
  85 msgid "%s is replaced by %s."
  86 msgstr ""
  87 EOF
  88
  89 : ${DIFF=diff}
  90 ${DIFF} prog.ok prog.pot || exit 1
  91
  92 tmpfiles="$tmpfiles fr.po"
  93 cat <<\EOF > fr.po
  94 msgid ""
  95 msgstr ""
  96 "Content-Type: text/plain; charset=ISO-8859-1\n"
  97 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
  98
  99 msgid "'Your command, please?', asked the waiter."
 100 msgstr "«Votre commande, s'il vous plait», dit le garçon."
 101
 102 # Les gateaux allemands sont les meilleurs du monde.
 103 #, c-format
 104 msgid "a piece of cake"
 105 msgid_plural "%d pieces of cake"
 106 msgstr[0] "un morceau de gateau"
 107 msgstr[1] "%d morceaux de gateau"
 108
 109 # Reverse the arguments.
 110 #, c-format
 111 msgid "%s is replaced by %s."
 112 msgstr "%2$s remplace %1$s."
 113 EOF
 114
 115 tmpfiles="$tmpfiles fr.po.new"
 116 : ${MSGMERGE=msgmerge}
 117 ${MSGMERGE} -q -o fr.po.new fr.po prog.pot
 118
 119 : ${DIFF=diff}
 120 ${DIFF} fr.po fr.po.new || exit 1
 121
 122 tmpfiles="$tmpfiles fr"
 123 test -d fr || mkdir fr
 124 test -d fr/LC_MESSAGES || mkdir fr/LC_MESSAGES
 125
 126 : ${MSGFMT=msgfmt}
 127 ${MSGFMT} -o fr/LC_MESSAGES/prog.mo fr.po
 128
 129 tmpfiles="$tmpfiles prog.ok prog.oku prog.out"
 130 : ${DIFF=diff}
 131 cat <<\EOF > prog.ok
 132 «Votre commande, s'il vous plait», dit le garçon.
 133 2 morceaux de gateau
 134 EUR remplace FF.
 135 EOF
 136 cat <<\EOF > prog.oku
 137 «Votre commande, s'il vous plait», dit le garçon.
 138 2 morceaux de gateau
 139 EUR remplace FF.
 140 EOF
 141
 142 : ${LOCALE_FR=fr_FR}
 143 : ${LOCALE_FR_UTF8=fr_FR.UTF-8}
 144 if test $LOCALE_FR != none; then
 145   LANGUAGE= ./prog $LOCALE_FR 2 > prog.out
 146   case $? in
 147     0) ${DIFF} prog.ok prog.out || exit 1;;
 148     77) LOCALE_FR=none;;
 149     *) exit 1;;
 150   esac
 151 fi
 152 if test $LOCALE_FR_UTF8 != none; then
 153   LANGUAGE= ./prog $LOCALE_FR_UTF8 2 > prog.out
 154   case $? in
 155     0) ${DIFF} prog.oku prog.out || exit 1;;
 156     77) LOCALE_FR_UTF8=none;;
 157     *) exit 1;;
 158   esac
 159 fi
 160 if test $LOCALE_FR = none && test $LOCALE_FR_UTF8 = none; then
 161   rm -fr $tmpfiles; exit 77
 162 fi
 163
 164 rm -fr $tmpfiles
 165
 166 exit 0