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|
BEGIN {
require '../../t/test.pl';
require '../../t/loc_tools.pl'; # to find locales
}
use XS::APItest;
use Config;
skip_all("locales not available") unless locales_enabled();
my @locales = eval { find_locales( &LC_NUMERIC ) };
if (@locales) {
use POSIX;
no warnings;
use warnings 'locale';
my $warning = "";
local $SIG{__WARN__} = sub { $warning = shift; };
# Choose a number unlikely to be a legal category
ok(! setlocale(1114112, $locales[0]),
"Fails to set an illegal category to a legal locale");
like($warning, qr/Unknown locale category/i,
"And warns about the illegal category, using the proper warning"
. " category");
}
my $comma_locale;
for my $locale (@locales) {
use POSIX;
use locale;
setlocale(LC_NUMERIC, $locale) or next;
my $in = 4.2; # avoid any constant folding bugs
my $s = sprintf("%g", $in);
if ($s eq "4,2") {
$comma_locale = $locale;
last;
}
}
SKIP: {
if ($Config{usequadmath}) {
skip "no gconvert with usequadmath", 2;
}
is(test_Gconvert(4.179, 2), "4.2", "Gconvert doesn't recognize underlying locale outside 'use locale'");
use locale;
is(test_Gconvert(4.179, 2), "4.2", "Gconvert doesn't recognize underlying locale inside 'use locale'");
}
sub check_in_bounds($$$) {
my ($value, $lower, $upper) = @_;
$value >= $lower && $value <= $upper
}
SKIP: {
# This checks that when switching to the global locale, the service that
# Perl provides of transparently dealing with locales that have a non-dot
# radix is turned off, but gets turned on again after a sync_locale();
skip "no locale with a comma radix available", 5 unless $comma_locale;
my $global_locale = switch_to_global_and_setlocale(LC_NUMERIC,
$comma_locale);
# Can't do a compare of $global_locale and $comma_locale because what the
# system returns may be an alias. ALl we can do is test for
# success/failure
if (ok($global_locale, "Successfully switched to $comma_locale")) {
is(newSvNV("4.888"), 4,
"dot not recognized in global comma locale for SvNV");
no warnings 'numeric'; # Otherwise get "Argument isn't numeric in
# subroutine entry"
is(check_in_bounds(newSvNV("4,888"), 4.88, 4.89), 1,
"comma recognized in global comma locale for SvNV");
isnt(sync_locale, 0,
"sync_locale() returns that was in the global locale");
is(check_in_bounds(newSvNV("4.888"), 4.88, 4.89), 1,
"dot recognized in perl-controlled comma locale for SvNV");
}
else {
skip "Couldn't switch to $comma_locale", 4;
}
}
my %correct_C_responses = (
# Entries that are undef could have varying returns
CODESET => undef,
CRNCYSTR => undef,
NOEXPR => undef,
NOSTR => undef,
RADIXCHAR => '.',
THOUSEP => '',
YESEXPR => undef,
YESSTR => undef,
ABDAY_1 => 'Sun',
ABDAY_2 => 'Mon',
ABDAY_3 => 'Tue',
ABDAY_4 => 'Wed',
ABDAY_5 => 'Thu',
ABDAY_6 => 'Fri',
ABDAY_7 => 'Sat',
ABMON_1 => 'Jan',
ABMON_2 => 'Feb',
ABMON_3 => 'Mar',
ABMON_4 => 'Apr',
ABMON_5 => 'May',
ABMON_6 => 'Jun',
ABMON_7 => 'Jul',
ABMON_8 => 'Aug',
ABMON_9 => 'Sep',
ABMON_10 => 'Oct',
ABMON_11 => 'Nov',
ABMON_12 => 'Dec',
ALT_DIGITS => undef,
AM_STR => 'AM',
CODESET => undef,
CRNCYSTR => undef,
DAY_1 => 'Sunday',
DAY_2 => 'Monday',
DAY_3 => 'Tuesday',
DAY_4 => 'Wednesday',
DAY_5 => 'Thursday',
DAY_6 => 'Friday',
DAY_7 => 'Saturday',
D_FMT => undef,
D_T_FMT => undef,
ERA => '',
ERA_D_FMT => undef,
ERA_D_T_FMT => undef,
ERA_T_FMT => undef,
MON_1 => 'January',
MON_2 => 'February',
MON_3 => 'March',
MON_4 => 'April',
MON_5 => 'May',
MON_6 => 'June',
MON_7 => 'July',
MON_8 => 'August',
MON_9 => 'September',
MON_10 => 'October',
MON_11 => 'November',
MON_12 => 'December',
NOEXPR => undef,
NOSTR => undef,
PM_STR => 'PM',
RADIXCHAR => '.',
THOUSEP => '',
T_FMT => undef,
T_FMT_AMPM => undef,
YESEXPR => undef,
YESSTR => undef,
_NL_ADDRESS_POSTAL_FMT => undef,
_NL_ADDRESS_COUNTRY_NAME => undef,
_NL_ADDRESS_COUNTRY_POST => undef,
_NL_ADDRESS_COUNTRY_AB2 => undef,
_NL_ADDRESS_COUNTRY_AB3 => undef,
_NL_ADDRESS_COUNTRY_CAR => undef,
_NL_ADDRESS_COUNTRY_NUM => 0,
_NL_ADDRESS_COUNTRY_ISBN => undef,
_NL_ADDRESS_LANG_NAME => undef,
_NL_ADDRESS_LANG_AB => undef,
_NL_ADDRESS_LANG_TERM => undef,
_NL_ADDRESS_LANG_LIB => undef,
_NL_IDENTIFICATION_TITLE => undef,
_NL_IDENTIFICATION_SOURCE => undef,
_NL_IDENTIFICATION_ADDRESS => undef,
_NL_IDENTIFICATION_CONTACT => undef,
_NL_IDENTIFICATION_EMAIL => undef,
_NL_IDENTIFICATION_TEL => undef,
_NL_IDENTIFICATION_FAX => undef,
_NL_IDENTIFICATION_LANGUAGE => undef,
_NL_IDENTIFICATION_TERRITORY => "ISO",
_NL_IDENTIFICATION_AUDIENCE => undef,
_NL_IDENTIFICATION_APPLICATION => undef,
_NL_IDENTIFICATION_ABBREVIATION => undef,
_NL_IDENTIFICATION_REVISION => undef,
_NL_IDENTIFICATION_DATE => undef,
_NL_IDENTIFICATION_CATEGORY => undef,
_NL_MEASUREMENT_MEASUREMENT => undef,
_NL_NAME_NAME_FMT => undef,
_NL_NAME_NAME_GEN => undef,
_NL_NAME_NAME_MR => undef,
_NL_NAME_NAME_MRS => undef,
_NL_NAME_NAME_MISS => undef,
_NL_NAME_NAME_MS => undef,
_NL_PAPER_HEIGHT => undef,
_NL_PAPER_WIDTH => undef,
_NL_TELEPHONE_TEL_INT_FMT => undef,
_NL_TELEPHONE_TEL_DOM_FMT => undef,
_NL_TELEPHONE_INT_SELECT => undef,
_NL_TELEPHONE_INT_PREFIX => undef,
);
my $hdr = "../../perl_langinfo.h";
open my $fh, "<", $hdr;
$|=1;
SKIP: {
skip "No LC_ALL", 1 unless locales_enabled('LC_ALL');
use POSIX;
setlocale(LC_ALL, "C");
eval "use I18N::Langinfo qw(langinfo RADIXCHAR); langinfo(RADIXCHAR)";
my $has_nl_langinfo = $@ eq "";
skip "Can't open $hdr for reading: $!", 1 unless $fh;
my %items;
# Find all the current items from the header, and their values.
# For non-nl_langinfo systems, those values are arbitrary negative numbers
# set in the header. Otherwise they are the nl_langinfo approved values,
# which for the moment is the item name.
# The relevant lines look like: # define YESSTR -54
while (<$fh>) {
chomp;
next unless / - \d+ $ /x;
s/ ^ \# \s* define \s*//x;
m/ (\S+) \s+ (.*) /x;
$items{$1} = ($has_nl_langinfo)
? $1 # Yields 'YESSTR'
: $2; # Yields -54
}
# Get the translation from item name to numeric value.
I18N::Langinfo->import(keys %items) if $has_nl_langinfo;
foreach my $formal_item (sort keys %items) {
SKIP:
if (exists $correct_C_responses{$formal_item}) {
my $correct = $correct_C_responses{$formal_item};
my $item = eval $items{$formal_item};
skip "This platform apparently doesn't support $formal_item", 1 if $@;
my $result = test_Perl_langinfo($item);
if (defined $correct) {
is ($result, $correct,
"Returns expected value" . "('$correct') for $formal_item");
}
elsif (defined $result) {
pass("Returns a value (in this case '$result') for $formal_item");
}
else {
fail("Returned undef for $formal_item");
}
}
}
}
@locales = eval { find_locales( &LC_TIME ) };
SKIP: {
skip("no LC_TIME locales available") unless @locales;
for my $locale (@locales) {
use POSIX 'strftime';
use locale;
setlocale(LC_TIME, $locale) or next;
# This isn't guaranteed to find failing locales, as it is impractical
# to test all possible dates. But it is much better than no test at
# all
if (strftime('%c', 0, 0, , 12, 18, 11, 87) eq "") {
fail('strftime() built-in expansion factor works for all locales');
diag("Failed for locale $locale");
last;
}
}
}
done_testing();
|
