Passed
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by William
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created

PluralTest::getTranslator()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 1
c 0
b 0
f 0
nc 1
nop 1
dl 0
loc 3
rs 10
1
<?php
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declare(strict_types=1);
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namespace PhpMyAdmin\MoTranslator\Tests;
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use PhpMyAdmin\MoTranslator\Cache\InMemoryCache;
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use PhpMyAdmin\MoTranslator\MoParser;
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use PhpMyAdmin\MoTranslator\Translator;
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use PHPUnit\Framework\TestCase;
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use function chr;
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use function implode;
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/**
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 * Test for gettext parsing.
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 */
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class PluralTest extends TestCase
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{
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    /**
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     * Test for npgettext.
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     *
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     * @param int    $number   Number
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     * @param string $expected Expected output
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     *
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     * @dataProvider providerTestNpgettext
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     */
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    public function testNpgettext(int $number, string $expected): void
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    {
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        $parser = $this->getTranslator('');
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        $result = $parser->npgettext('context', "%d pig went to the market\n", "%d pigs went to the market\n", $number);
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        $this->assertSame($expected, $result);
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    }
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    /**
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     * Data provider for test_npgettext.
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     *
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     * @return array[]
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     */
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    public static function providerTestNpgettext(): array
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    {
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        return [
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            [
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                1,
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                "%d pig went to the market\n",
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            ],
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            [
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                2,
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                "%d pigs went to the market\n",
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            ],
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        ];
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    }
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    /**
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     * Test for ngettext
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     */
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    public function testNgettext(): void
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    {
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        $parser = $this->getTranslator('');
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        $translationKey = implode(chr(0), ["%d pig went to the market\n", "%d pigs went to the market\n"]);
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        $parser->setTranslation($translationKey, '');
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        $result = $parser->ngettext("%d pig went to the market\n", "%d pigs went to the market\n", 1);
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        $this->assertSame('', $result);
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    }
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    /**
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     * @return array[]
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     */
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    public function dataProviderPluralForms(): array
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    {
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        return [
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            ['Plural-Forms: nplurals=2; plural=n != 1;'],
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            ['Plural-Forms: nplurals=1; plural=0;'],
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            ['Plural-Forms: nplurals=2; plural=(n > 1);'],
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            [
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                'Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n'
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                . '%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;',
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            ],
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            ['Plural-Forms: nplurals=2; plural=n >= 2 && (n < 11 || n > 99);'],
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            ['Plural-Forms: nplurals=4; plural=n%100==1 ? 0 : n%100==2 ? 1 : n%100==3 || n%100==4 ? 2 : 3;'],
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            ['Plural-Forms: nplurals=3; plural=n==1 ? 0 : (n==0 || (n%100 > 0 && n%100 < 20)) ? 1 : 2;'],
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            [
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                'Plural-Forms: nplurals=2; plural=n != 1 && n != 2 && n != 3 &'
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            . '& (n % 10 == 4 || n % 10 == 6 || n % 10 == 9);',
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            ],
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        ];
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    }
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    /**
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     * Test for ngettext
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     *
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     * @see https://github.com/phpmyadmin/motranslator/issues/37
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     *
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     * @dataProvider dataProviderPluralForms
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     */
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    public function testNgettextSelectString(string $pluralForms): void
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    {
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        $parser = $this->getTranslator('');
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        $parser->setTranslation(
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            '',
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            "Project-Id-Version: phpMyAdmin 5.1.0-dev\n"
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            . "Report-Msgid-Bugs-To: [email protected]\n"
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            . "PO-Revision-Date: 2020-09-01 09:12+0000\n"
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            . "Last-Translator: William Desportes <[email protected]>\n"
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            . 'Language-Team: English (United Kingdom) '
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            . "<https:\/\/hosted.weblate.org\/projects\/phpmyadmin\/master\/en_GB\/>\n"
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            . "Language: en_GB\n"
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            . "MIME-Version: 1.0\n"
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            . "Content-Type: text\/plain; charset=UTF-8\n"
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            . "Content-Transfer-Encoding: 8bit\n"
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            . $pluralForms . "\n"
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            . "X-Generator: Weblate 4.2.1-dev\n"
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            . ''
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        );
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        $translationKey = implode(chr(0), ["%d pig went to the market\n", "%d pigs went to the market\n"]);
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        $parser->setTranslation($translationKey, 'ok');
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        $result = $parser->ngettext("%d pig went to the market\n", "%d pigs went to the market\n", 1);
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        $this->assertSame('ok', $result);
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    }
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    private function getTranslator(string $filename): Translator
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    {
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        return new Translator(new InMemoryCache(new MoParser($filename)));
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    }
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}
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