#! /usr/local/perl -w
# Before `make install' is performed this script should be runnable with
# `make test'. After `make install' it should work as `perl test.pl'

#########################

use File::Basename;
use File::Temp qw/tempfile/;
use POSIX qw/locale_h/;
use Test::More tests => 8;
use Config;

BEGIN {
    use_ok('version', 0.9933);
}

sub radix { # Returns the radix character for the current locale.

    # Use localeconv() on earlier perls; if it is just a stub, assume a dot.
    if (! $^V or $^V lt v5.37.4) {
        return localeconv()->{decimal_point} || ".";
    }

    # localeconv() may be a stub on some platforms.  But on later perls,
    # langinfo() will always exist and returns the best available value.
    use if $^V && $^V ge v5.37.4, 'I18N::Langinfo' => qw(langinfo RADIXCHAR);
    return langinfo(RADIXCHAR);
}

SKIP: {
	skip 'No locale testing for Perl < 5.6.0', 7 if $] < 5.006;
	skip 'No locale testing without d_setlocale', 7
	    if(!$Config{d_setlocale});
        eval "&POSIX::LC_NUMERIC";
	skip 'No locale testing without LC_NUMERIC', 7
            if $@ || $Config{ccflags} =~ /-DNO_LOCALE_NUMERIC\b/;

	# test locale handling
	my $warning = '';

	local $SIG{__WARN__} = sub { $warning = $_[0] };

	my $ver = 1.23;  # has to be floating point number
	my $loc;
	my $orig_loc = setlocale(LC_NUMERIC);
	ok ($ver eq "1.23", 'Not using locale yet');  # Don't use is(),
						      # because have to
						      # evaluate in current
						      # scope
	use if $^O !~ /android/, 'locale';

	while (<DATA>) {
	    chomp;
	    $loc = setlocale( LC_NUMERIC, $_);
	    last if $loc && radix() eq ',';
	}
	skip 'Cannot test locale handling without a comma locale', 6
	    unless $loc and radix() eq ',';

	setlocale(LC_NUMERIC, $loc);
	$ver = 1.23;  # has to be floating point number
	ok ($ver eq "1,23", "Using locale: $loc");
	$v = 'version'->new($ver);
	unlike($warning, qr/Version string '1,23' contains invalid data/,
	    "Process locale-dependent floating point");
	ok ($v eq "1.23", "Locale doesn't apply to version objects");
	ok ($v == $ver, "Comparison to locale floating point");

        TODO: { # Resolve https://rt.cpan.org/Ticket/Display.html?id=102272
            local $TODO = 'Fails for Perl 5.x.0 < 5.19.0' if $] < 5.019000;
            $ver = 'version'->new($]);
            is "$ver", "$]", 'Use PV for dualvars';
        }
	setlocale( LC_NUMERIC, $orig_loc); # reset this before possible skip
	skip 'Cannot test RT#46921 with Perl < 5.008', 1
	    if ($] < 5.008);
	my ($fh, $filename) = tempfile('tXXXXXXX', SUFFIX => '.pm', UNLINK => 1);
	(my $package = basename($filename)) =~ s/\.pm$//;
	print $fh <<"EOF";
package $package;
use locale;
use POSIX qw(locale_h);
\$^W = 1;
use version;
setlocale (LC_NUMERIC, '$loc');
use version ;
eval "use Socket 1.7";
setlocale( LC_NUMERIC, '$orig_loc');
1;
EOF
	close $fh;

	eval "use lib '.'; use $package;";
	unlike($warning, qr"Version string '1,7' contains invalid data",
	    'Handle locale action-at-a-distance');
}

__DATA__
af_ZA
af_ZA.utf8
af_ZA.UTF-8
an_ES
an_ES.utf8
an_ES.UTF-8
az_AZ.utf8
az_AZ.UTF-8
be_BY
be_BY.utf8
be_BY.UTF-8
bg_BG
bg_BG.utf8
bg_BG.UTF-8
br_FR
br_FR@euro
br_FR.utf8
br_FR.UTF-8
bs_BA
bs_BA.utf8
bs_BA.UTF-8
ca_ES
ca_ES@euro
ca_ES.utf8
ca_ES.UTF-8
cs_CZ
cs_CZ.utf8
cs_CZ.UTF-8
da_DK
da_DK.utf8
da_DK.UTF-8
de_AT
de_AT@euro
de_AT.utf8
de_AT.UTF-8
de_BE
de_BE@euro
de_BE.utf8
de_BE.UTF-8
de_DE
de_DE@euro
de_DE.utf8
de_DE.UTF-8
de_DE.UTF-8
de_LU
de_LU@euro
de_LU.utf8
de_LU.UTF-8
el_GR
el_GR.utf8
el_GR.UTF-8
en_DK
en_DK.utf8
en_DK.UTF-8
es_AR
es_AR.utf8
es_AR.UTF-8
es_BO
es_BO.utf8
es_BO.UTF-8
es_CL
es_CL.utf8
es_CL.UTF-8
es_CO
es_CO.utf8
es_CO.UTF-8
es_EC
es_EC.utf8
es_EC.UTF-8
es_ES
es_ES@euro
es_ES.utf8
es_ES.UTF-8
es_PY
es_PY.utf8
es_PY.UTF-8
es_UY
es_UY.utf8
es_UY.UTF-8
es_VE
es_VE.utf8
es_VE.UTF-8
et_EE
et_EE.iso885915
et_EE.utf8
et_EE.UTF-8
eu_ES
eu_ES@euro
eu_ES.utf8
eu_ES.UTF-8
fi_FI
fi_FI@euro
fi_FI.utf8
fi_FI.UTF-8
fo_FO
fo_FO.utf8
fo_FO.UTF-8
fr_BE
fr_BE@euro
fr_BE.utf8
fr_BE.UTF-8
fr_CA
fr_CA.utf8
fr_CA.UTF-8
fr_CH
fr_CH.utf8
fr_CH.UTF-8
fr_FR
fr_FR@euro
fr_FR.utf8
fr_FR.UTF-8
fr_LU
fr_LU@euro
fr_LU.utf8
fr_LU.UTF-8
gl_ES
gl_ES@euro
gl_ES.utf8
gl_ES.UTF-8
hr_HR
hr_HR.utf8
hr_HR.UTF-8
hu_HU
hu_HU.utf8
hu_HU.UTF-8
id_ID
id_ID.utf8
id_ID.UTF-8
is_IS
is_IS.utf8
is_IS.UTF-8
it_CH
it_CH.utf8
it_CH.UTF-8
it_IT
it_IT@euro
it_IT.utf8
it_IT.UTF-8
ka_GE
ka_GE.utf8
ka_GE.UTF-8
kk_KZ
kk_KZ.utf8
kk_KZ.UTF-8
kl_GL
kl_GL.utf8
kl_GL.UTF-8
lt_LT
lt_LT.utf8
lt_LT.UTF-8
lv_LV
lv_LV.utf8
lv_LV.UTF-8
mk_MK
mk_MK.utf8
mk_MK.UTF-8
mn_MN
mn_MN.utf8
mn_MN.UTF-8
nb_NO
nb_NO.utf8
nb_NO.UTF-8
nl_BE
nl_BE@euro
nl_BE.utf8
nl_BE.UTF-8
nl_NL
nl_NL@euro
nl_NL.utf8
nl_NL.UTF-8
nn_NO
nn_NO.utf8
nn_NO.UTF-8
no_NO
no_NO.utf8
no_NO.UTF-8
oc_FR
oc_FR.utf8
oc_FR.UTF-8
pl_PL
pl_PL.utf8
pl_PL.UTF-8
pt_BR
pt_BR.utf8
pt_BR.UTF-8
pt_PT
pt_PT@euro
pt_PT.utf8
pt_PT.UTF-8
ro_RO
ro_RO.utf8
ro_RO.UTF-8
ru_RU
ru_RU.koi8r
ru_RU.utf8
ru_RU.UTF-8
ru_UA
ru_UA.utf8
ru_UA.UTF-8
se_NO
se_NO.utf8
se_NO.UTF-8
sh_YU
sh_YU.utf8
sh_YU.UTF-8
sk_SK
sk_SK.utf8
sk_SK.UTF-8
sl_SI
sl_SI.utf8
sl_SI.UTF-8
sq_AL
sq_AL.utf8
sq_AL.UTF-8
sr_CS
sr_CS.utf8
sr_CS.UTF-8
sv_FI
sv_FI@euro
sv_FI.utf8
sv_FI.UTF-8
sv_SE
sv_SE.iso885915
sv_SE.utf8
sv_SE.UTF-8
tg_TJ
tg_TJ.utf8
tg_TJ.UTF-8
tr_TR
tr_TR.utf8
tr_TR.UTF-8
tt_RU.utf8
tt_RU.UTF-8
uk_UA
uk_UA.utf8
uk_UA.UTF-8
vi_VN
vi_VN.tcvn
wa_BE
wa_BE@euro
wa_BE.utf8
wa_BE.UTF-8
Afrikaans
Albanian
Arabic
Basque
Breton
Brezhoneg
Bulgarian
Bulgarski
Chinese
Croatian
Cymraeg
Czech
Danish
Dansk
Deutsch
Dutch
Eesti
Ellada
Esperanto
Estonian
Euskaraz
Finnish
Flamish
Frysk
Gaeilge
Galego
Galician
German
Greek
Greenlandic
Hebrew
Hrvatski
Hungarian
Indonesian
Irish
Italian
Italiano
Japanese
Korean
Latin
Latine
Latvian
Lithuanian
Macedonian
Maltese
Moldovan
Nederlands
Nihongo
Norsk
Norwegian
Occitan
Polish
Polski
Rumanian
Russian
Russki
Serbian
Serbski
Slovak
Slovene
Slovenian
Sqhip
Suomi
Svenska
Swedish
Thai
Turkish
Welsh
Yiddish