LanguageUnitTest.php in Zircon Profile 8

Contains \Drupal\Tests\Core\Language\LanguageUnitTest.

Namespace

Drupal\Tests\Core\Language

File

core/tests/Drupal/Tests/Core/Language/LanguageUnitTest.php

<?php

/**
 * @file
 * Contains \Drupal\Tests\Core\Language\LanguageUnitTest.
 */
namespace Drupal\Tests\Core\Language;

use Drupal\Core\Language\Language;
use Drupal\Core\Language\LanguageInterface;
use Drupal\Tests\UnitTestCase;

/**
 * @coversDefaultClass \Drupal\Core\Language\Language
 * @group Language
 */
class LanguageUnitTest extends UnitTestCase {

  /**
   * @covers ::__construct
   */
  public function testConstruct() {
    $name = $this
      ->randomMachineName();
    $language_code = $this
      ->randomMachineName(2);
    $uuid = $this
      ->randomMachineName();
    $language = new Language(array(
      'id' => $language_code,
      'name' => $name,
      'uuid' => $uuid,
    ));

    // Test that nonexistent properties are not added to the language object.
    $this
      ->assertTrue(property_exists($language, 'id'));
    $this
      ->assertTrue(property_exists($language, 'name'));
    $this
      ->assertFalse(property_exists($language, 'uuid'));
  }

  /**
   * @covers ::getName
   */
  public function testGetName() {
    $name = $this
      ->randomMachineName();
    $language_code = $this
      ->randomMachineName(2);
    $language = new Language(array(
      'id' => $language_code,
      'name' => $name,
    ));
    $this
      ->assertSame($name, $language
      ->getName());
  }

  /**
   * @covers ::getId
   */
  public function testGetLangcode() {
    $language_code = $this
      ->randomMachineName(2);
    $language = new Language(array(
      'id' => $language_code,
    ));
    $this
      ->assertSame($language_code, $language
      ->getId());
  }

  /**
   * @covers ::getDirection
   */
  public function testGetDirection() {
    $language_code = $this
      ->randomMachineName(2);
    $language = new Language(array(
      'id' => $language_code,
      'direction' => LanguageInterface::DIRECTION_RTL,
    ));
    $this
      ->assertSame(LanguageInterface::DIRECTION_RTL, $language
      ->getDirection());
  }

  /**
   * @covers ::isDefault
   */
  public function testIsDefault() {
    $language_default = $this
      ->getMockBuilder('Drupal\\Core\\Language\\LanguageDefault')
      ->disableOriginalConstructor()
      ->getMock();
    $container = $this
      ->getMock('Symfony\\Component\\DependencyInjection\\ContainerInterface');
    $container
      ->expects($this
      ->any())
      ->method('get')
      ->with('language.default')
      ->will($this
      ->returnValue($language_default));
    \Drupal::setContainer($container);
    $language = new Language(array(
      'id' => $this
        ->randomMachineName(2),
    ));

    // Set up the LanguageDefault to return different default languages on
    // consecutive calls.
    $language_default
      ->expects($this
      ->any())
      ->method('get')
      ->willReturnOnConsecutiveCalls($language, new Language(array(
      'id' => $this
        ->randomMachineName(2),
    )));
    $this
      ->assertTrue($language
      ->isDefault());
    $this
      ->assertFalse($language
      ->isDefault());
  }

  /**
   * Tests sorting an array of language objects.
   *
   * @covers ::sort
   *
   * @dataProvider providerTestSortArrayOfLanguages
   *
   * @param \Drupal\Core\Language\LanguageInterface[] $languages
   *   An array of language objects.
   * @param array $expected
   *   The expected array of keys.
   */
  public function testSortArrayOfLanguages(array $languages, array $expected) {
    Language::sort($languages);
    $this
      ->assertSame($expected, array_keys($languages));
  }

  /**
   * Provides data for testSortArrayOfLanguages.
   *
   * @return array
   *   An array of test data.
   */
  public function providerTestSortArrayOfLanguages() {
    $language9A = new Language(array(
      'id' => 'dd',
      'name' => 'A',
      'weight' => 9,
    ));
    $language10A = new Language(array(
      'id' => 'ee',
      'name' => 'A',
      'weight' => 10,
    ));
    $language10B = new Language(array(
      'id' => 'ff',
      'name' => 'B',
      'weight' => 10,
    ));
    return array(
      // Set up data set #0, already ordered by weight.
      array(
        // Set the data.
        array(
          $language9A
            ->getId() => $language9A,
          $language10B
            ->getId() => $language10B,
        ),
        // Set the expected key order.
        array(
          $language9A
            ->getId(),
          $language10B
            ->getId(),
        ),
      ),
      // Set up data set #1, out of order by weight.
      array(
        array(
          $language10B
            ->getId() => $language10B,
          $language9A
            ->getId() => $language9A,
        ),
        array(
          $language9A
            ->getId(),
          $language10B
            ->getId(),
        ),
      ),
      // Set up data set #2, tied by weight, already ordered by name.
      array(
        array(
          $language10A
            ->getId() => $language10A,
          $language10B
            ->getId() => $language10B,
        ),
        array(
          $language10A
            ->getId(),
          $language10B
            ->getId(),
        ),
      ),
      // Set up data set #3, tied by weight, out of order by name.
      array(
        array(
          $language10B
            ->getId() => $language10B,
          $language10A
            ->getId() => $language10A,
        ),
        array(
          $language10A
            ->getId(),
          $language10B
            ->getId(),
        ),
      ),
    );
  }

}

Classes

Name	Description
LanguageUnitTest	@coversDefaultClass \Drupal\Core\Language\Language @group Language