123 lines
3.2 KiB
Perl
123 lines
3.2 KiB
Perl
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#!/usr/bin/perl
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use 5.008;
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use lib (split(/:/, $ENV{GITPERLLIB}));
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use strict;
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use warnings;
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use POSIX qw(:locale_h);
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use Test::More tests => 13;
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use Git::I18N;
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my $has_gettext_library = $Git::I18N::__HAS_LIBRARY;
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ok(1, "Testing Git::I18N with " .
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($has_gettext_library
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? (defined $Locale::Messages::VERSION
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? "Locale::Messages version $Locale::Messages::VERSION"
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# Versions of Locale::Messages before 1.17 didn't have a
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# $VERSION variable.
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: "Locale::Messages version <1.17")
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: "NO Perl gettext library"));
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ok(1, "Git::I18N is located at $INC{'Git/I18N.pm'}");
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{
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my $exports = @Git::I18N::EXPORT;
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ok($exports, "sanity: Git::I18N has $exports export(s)");
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}
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is_deeply(\@Git::I18N::EXPORT, \@Git::I18N::EXPORT_OK, "sanity: Git::I18N exports everything by default");
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# prototypes
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{
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# Add prototypes here when modifying the public interface to add
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# more gettext wrapper functions.
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my %prototypes = (qw(
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__ $
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__n $$$
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N__ $
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));
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while (my ($sub, $proto) = each %prototypes) {
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is(prototype(\&{"Git::I18N::$sub"}), $proto, "sanity: $sub has a $proto prototype");
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}
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}
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# Test basic passthrough in the C locale
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{
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local $ENV{LANGUAGE} = 'C';
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local $ENV{LC_ALL} = 'C';
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local $ENV{LANG} = 'C';
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my ($got, $expect) = (('TEST: A Perl test string') x 2);
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is(__($got), $expect, "Passing a string through __() in the C locale works");
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my ($got_singular, $got_plural, $expect_singular, $expect_plural) =
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(('TEST: 1 file', 'TEST: n files') x 2);
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is(__n($got_singular, $got_plural, 1), $expect_singular,
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"Get singular string through __n() in C locale");
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is(__n($got_singular, $got_plural, 2), $expect_plural,
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"Get plural string through __n() in C locale");
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is(N__($got), $expect, "Passing a string through N__() in the C locale works");
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}
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# Test a basic message on different locales
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SKIP: {
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unless ($ENV{GETTEXT_LOCALE}) {
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# Can't reliably test __() with a non-C locales because the
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# required locales may not be installed on the system.
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#
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# We test for these anyway as part of the shell
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# tests. Skipping these here will eliminate failures on odd
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# platforms with incomplete locale data.
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skip "GETTEXT_LOCALE must be set by lib-gettext.sh for exhaustive Git::I18N tests", 2;
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}
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# The is_IS UTF-8 locale passed from lib-gettext.sh
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my $is_IS_locale = $ENV{is_IS_locale};
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my $test = sub {
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my ($got, $expect, $msg, $locale) = @_;
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# Maybe this system doesn't have the locale we're trying to
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# test.
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my $locale_ok = setlocale(LC_ALL, $locale);
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is(__($got), $expect, "$msg a gettext library + <$locale> locale <$got> turns into <$expect>");
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};
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my $env_C = sub {
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$ENV{LANGUAGE} = 'C';
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$ENV{LC_ALL} = 'C';
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};
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my $env_is = sub {
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$ENV{LANGUAGE} = 'is';
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$ENV{LC_ALL} = $is_IS_locale;
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};
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# Translation's the same as the original
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my ($got, $expect) = (('TEST: A Perl test string') x 2);
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if ($has_gettext_library) {
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{
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local %ENV; $env_C->();
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$test->($got, $expect, "With", 'C');
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}
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{
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my ($got, $expect) = ($got, 'TILRAUN: Perl tilraunastrengur');
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local %ENV; $env_is->();
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$test->($got, $expect, "With", $is_IS_locale);
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}
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} else {
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{
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local %ENV; $env_C->();
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$test->($got, $expect, "Without", 'C');
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}
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{
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local %ENV; $env_is->();
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$test->($got, $expect, "Without", 'is');
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}
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}
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}
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