#! /bin/sh
#  -*- Mode: Shell-script -*-
# ----------------------------------------------------------------------
# nls.test      ---  test NLS, sort-of
#
# Time-stamp:        "2007-07-15 18:06:14 bkorb"
# Author:            Bruce Korb <bkorb@gnu.org>
##
##  This file is part of AutoOpts, a companion to AutoGen.
##  AutoOpts is free software.
##  AutoOpts is copyright (c) 1992-2007 by Bruce Korb - all rights reserved
##
##  AutoOpts is available under any one of two licenses.  The license
##  in use must be one of these two and the choice is under the control
##  of the user of the license.
##
##   The GNU Lesser General Public License, version 3 or later
##      See the files "COPYING.lgplv3" and "COPYING.gplv3"
##
##   The Modified Berkeley Software Distribution License
##      See the file "COPYING.mbsd"
##
##  These files have the following md5sums:
##
##  239588c55c22c60ffe159946a760a33e pkg/libopts/COPYING.gplv3
##  fa82ca978890795162346e661b47161a pkg/libopts/COPYING.lgplv3
##  66a5cedaf62c4b2637025f049f9b826f pkg/libopts/COPYING.mbsd
#
# $Id: nls.test,v 4.11 2007/07/16 01:15:00 bkorb Exp $
# ----------------------------------------------------------------------

. ./defs
export AUTOGEN_TEMPL_DIRS=`cd ${srcdir}/..;pwd`

# # # # # # # # # # DEFINITIONS FILE # # # # # # # # #

echo "creating ${testname}.def in `pwd`"
testname="${testname}" test_main="YES" \
argument="${argument}" long_opts="YES" \
${SHELLX} ${stdopts} option:'opt init' second=020 || \
    failure "Could not run stdopts.def"

echo 'export = "extern char* gettext( char const* );";' >> ${testname}.def
CC="${CC} ${CFLAGS} -DENABLE_NLS=1 ${INC}"
CFLAGS=''
INC=''

compile_with_nls() {

  echo ${AG_L} ${testname}.def
  ${AG_L} ${testname}.def || \
    failure AutoGen could not process

  chmod u+w ${testname}.[ch]
  cat >> ${testname}.c <<'_EOF_'
#include <ctype.h>
char*
gettext( char const* pzS )
{
    static char z[ 4096 ];
    char* pzD = z + sizeof(z) - 1;
    int ct = 0;
    int found_nl = 0;
    if (pzS == NULL)
        return NULL;
    if (strchr(pzS, '%') != NULL)
        return (void *)pzS;
    *--pzD = '\0';
    while (*pzS == ' ')  pzS++;
    for (;;) {
        char ch = *(pzS++);
        if (ch == '\0')
            break;
        *(--pzD) = ch;
        ct++;
        if (ch != '\n')
            continue;
        found_nl = 1;
        while (*pzS == ' ')  pzS++;
    }
    if (found_nl)
        strcpy(z + sizeof(z) - 2, "\n");
    while (*pzD == '\n')
        pzD++;
    return pzD;
}
_EOF_

  compile "--pleh"
  mv ${testname}.help ${testname}-${1}.help
  cmp -s ${testname}-${1}.help ${testname}-${1}.hlp || { set +x ; \
    failure "`diff -c ${testname}-${1}.hlp ${testname}-${1}.help`" ; }
}

# # # # # # # # # # HELP OUTPUT FILE # # # # # # # # #

echo creating ${testname}.hlp
cat > ${testname}-1.hlp <<'_EOF_'
test_nls - Test AutoOpts for nls
USAGE:  nls [ -<flag> [<val>] | --<name>[{=| }<val>] ]...
noitpircseD    emaN-noitpO grA glF
   -o rtS noitpo         pircsed noitpo noitpo ehT
   -s muN dnoces         pircsed noitpo dnoces ehT
   -?  on pleh           tixe dna noitamrofni egasu yalpsiD
   -!  on pleh-erom      regap urht dessap noitamrofni egasu dednetxE

.retcarahc galf eht dna nehpyh elgnis a yb ro
eman rieht dna snehpyh delbuod yb deificeps era snoitpO
_EOF_

compile_with_nls 1

mv ${testname}.def  ${testname}-1.def

exec 3> ${testname}.def
cat ${testname}-1.def >&3
echo 'full-usage = <''<''- _EOF_' >&3
cat >&3 <<'_EOF_'
test_nls - Test AutoOpts for nls
USAGE:  nls [ -<flag> [<val>] | --<name>[{=| }<val>] ]...
  Flg Arg Option-Name    Description
   -o Str option         The option descrip
   -s Num second         The second descrip
   -? no  help           Display usage information and exit
   -! no  more-help      Extended usage information passed thru pager

Options are specified by doubled hyphens and their name
or by a single hyphen and the flag character.
_EOF_
echo '_EOF_;' >&3
exec 3>&-

cat > ${testname}-2.hlp <<'_EOF_'
.retcarahc galf eht dna nehpyh elgnis a yb ro
eman rieht dna snehpyh delbuod yb deificeps era snoitpO

regap urht dessap noitamrofni egasu dednetxE      pleh-erom  on !-
tixe dna noitamrofni egasu yalpsiD           pleh  on ?-
pircsed dnoces ehT         dnoces muN s-
pircsed noitpo ehT         noitpo rtS o-
noitpircseD    emaN-noitpO grA glF
...] ]>lav<} |={[>eman<-- | ]>lav<[ >galf<- [ sln  :EGASU
sln rof stpOotuA tseT - sln_tset
_EOF_

compile_with_nls 2
cleanup

## Local Variables:
## Mode: shell-script
## indent-tabs-mode: nil
## sh-indentation: 2
## End:

# end of nls.test