PoItemTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\Component\Gettext;

use Drupal\Component\Gettext\PoItem;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\Attributes\Group;
use PHPUnit\Framework\TestCase;

/**
 * Tests Drupal\Component\Gettext\PoItem.
 */
class PoItemTest extends TestCase {
  
  /**
   * @return array
   *   - Source string
   *   - Context (optional)
   *   - Translated string (optional)
   *   - Expected value
   */
  public static function providerStrings() : array {
    // cSpell:disable
    return [
      [
        '',
        NULL,
        NULL,
        'msgid ""' . "\n" . 'msgstr ""' . "\n\n",
      ],
      // Translated String without contesxt.
[
        'Next',
        NULL,
        'Suivant',
        'msgid "Next"' . "\n" . 'msgstr "Suivant"' . "\n\n",
      ],
      // Translated string with context.
[
        'Apr',
        'Abbreviated month name',
        'Avr',
        'msgctxt "Abbreviated month name"' . "\n" . 'msgid "Apr"' . "\n" . 'msgstr "Avr"' . "\n\n",
      ],
      // Translated string with placeholder.
[
        '%email is not a valid email address.',
        NULL,
        '%email n\'est pas une adresse de courriel valide.',
        'msgid "%email is not a valid email address."' . "\n" . 'msgstr "%email n\'est pas une adresse de courriel valide."' . "\n\n",
      ],
      // Translated Plural String without context.
[
        [
          'Installed theme',
          'Installed themes',
        ],
        NULL,
        [
          'Thème installé',
          'Thèmes installés',
        ],
        'msgid "Installed theme"' . "\n" . 'msgid_plural "Installed themes"' . "\n" . 'msgstr[0] "Thème installé"' . "\n" . 'msgstr[1] "Thèmes installés"' . "\n\n",
      ],
    ];
    // cSpell:enable
  }
  public function testFormat($source, $context, $translation, $expected) : void {
    $item = new PoItem();
    $item->setSource($source);
    if (is_array($source)) {
      $item->setPlural(TRUE);
    }
    if (!empty($context)) {
      $item->setContext($context);
    }
    if (!empty($translation)) {
      $item->setTranslation($translation);
    }
    $this->assertEquals($expected, (string) $item);
  }

}