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|
#!/usr/bin/perl
use 5.008001;
use lib (split(/:/, $ENV{GITPERLLIB}));
use strict;
use warnings;
use POSIX qw(:locale_h);
use Test::More tests => 13;
use Git::I18N;
my $has_gettext_library = $Git::I18N::__HAS_LIBRARY;
ok(1, "Testing Git::I18N with " .
($has_gettext_library
? (defined $Locale::Messages::VERSION
? "Locale::Messages version $Locale::Messages::VERSION"
# Versions of Locale::Messages before 1.17 didn't have a
# $VERSION variable.
: "Locale::Messages version <1.17")
: "NO Perl gettext library"));
ok(1, "Git::I18N is located at $INC{'Git/I18N.pm'}");
{
my $exports = @Git::I18N::EXPORT;
ok($exports, "sanity: Git::I18N has $exports export(s)");
}
is_deeply(\@Git::I18N::EXPORT, \@Git::I18N::EXPORT_OK, "sanity: Git::I18N exports everything by default");
# prototypes
{
# Add prototypes here when modifying the public interface to add
# more gettext wrapper functions.
my %prototypes = (qw(
__ $
__n $$$
N__ $
));
while (my ($sub, $proto) = each %prototypes) {
is(prototype(\&{"Git::I18N::$sub"}), $proto, "sanity: $sub has a $proto prototype");
}
}
# Test basic passthrough in the C locale
{
local $ENV{LANGUAGE} = 'C';
local $ENV{LC_ALL} = 'C';
local $ENV{LANG} = 'C';
my ($got, $expect) = (('TEST: A Perl test string') x 2);
is(__($got), $expect, "Passing a string through __() in the C locale works");
my ($got_singular, $got_plural, $expect_singular, $expect_plural) =
(('TEST: 1 file', 'TEST: n files') x 2);
is(__n($got_singular, $got_plural, 1), $expect_singular,
"Get singular string through __n() in C locale");
is(__n($got_singular, $got_plural, 2), $expect_plural,
"Get plural string through __n() in C locale");
is(N__($got), $expect, "Passing a string through N__() in the C locale works");
}
# Test a basic message on different locales
SKIP: {
unless ($ENV{GETTEXT_LOCALE}) {
# Can't reliably test __() with a non-C locales because the
# required locales may not be installed on the system.
#
# We test for these anyway as part of the shell
# tests. Skipping these here will eliminate failures on odd
# platforms with incomplete locale data.
skip "GETTEXT_LOCALE must be set by lib-gettext.sh for exhaustive Git::I18N tests", 2;
}
# The is_IS UTF-8 locale passed from lib-gettext.sh
my $is_IS_locale = $ENV{is_IS_locale};
my $test = sub {
my ($got, $expect, $msg, $locale) = @_;
# Maybe this system doesn't have the locale we're trying to
# test.
my $locale_ok = setlocale(LC_ALL, $locale);
is(__($got), $expect, "$msg a gettext library + <$locale> locale <$got> turns into <$expect>");
};
my $env_C = sub {
$ENV{LANGUAGE} = 'C';
$ENV{LC_ALL} = 'C';
};
my $env_is = sub {
$ENV{LANGUAGE} = 'is';
$ENV{LC_ALL} = $is_IS_locale;
};
# Translation's the same as the original
my ($got, $expect) = (('TEST: A Perl test string') x 2);
if ($has_gettext_library) {
{
local %ENV; $env_C->();
$test->($got, $expect, "With", 'C');
}
{
my ($got, $expect) = ($got, 'TILRAUN: Perl tilraunastrengur');
local %ENV; $env_is->();
$test->($got, $expect, "With", $is_IS_locale);
}
} else {
{
local %ENV; $env_C->();
$test->($got, $expect, "Without", 'C');
}
{
local %ENV; $env_is->();
$test->($got, $expect, "Without", 'is');
}
}
}
|
