LocaleContentTest.php in Zircon Profile 8

Contains \Drupal\locale\Tests\LocaleContentTest.

Namespace

Drupal\locale\Tests

File

core/modules/locale/src/Tests/LocaleContentTest.php

<?php

/**
 * @file
 * Contains \Drupal\locale\Tests\LocaleContentTest.
 */
namespace Drupal\locale\Tests;

use Drupal\simpletest\WebTestBase;
use Drupal\Core\Language\LanguageInterface;

/**
 * Tests you can enable multilingual support on content types and configure a
 * language for a node.
 *
 * @group locale
 */
class LocaleContentTest extends WebTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'node',
    'locale',
  );

  /**
   * Verifies that machine name fields are always LTR.
   */
  public function testMachineNameLTR() {

    // User to add and remove language.
    $admin_user = $this
      ->drupalCreateUser(array(
      'administer languages',
      'administer content types',
      'access administration pages',
      'administer site configuration',
    ));

    // Log in as admin.
    $this
      ->drupalLogin($admin_user);

    // Verify that the machine name field is LTR for a new content type.
    $this
      ->drupalGet('admin/structure/types/add');
    $this
      ->assertFieldByXpath('//input[@name="type" and @dir="ltr"]', NULL, 'The machine name field is LTR when no additional language is configured.');

    // Install the Arabic language (which is RTL) and configure as the default.
    $edit = array();
    $edit['predefined_langcode'] = 'ar';
    $this
      ->drupalPostForm('admin/config/regional/language/add', $edit, t('Add language'));
    $edit = array(
      'site_default_language' => 'ar',
    );
    $this
      ->drupalPostForm('admin/config/regional/language', $edit, t('Save configuration'));

    // Verify that the machine name field is still LTR for a new content type.
    $this
      ->drupalGet('admin/structure/types/add');
    $this
      ->assertFieldByXpath('//input[@name="type" and @dir="ltr"]', NULL, 'The machine name field is LTR when the default language is RTL.');
  }

  /**
   * Test if a content type can be set to multilingual and language is present.
   */
  public function testContentTypeLanguageConfiguration() {
    $type1 = $this
      ->drupalCreateContentType();
    $type2 = $this
      ->drupalCreateContentType();

    // User to add and remove language.
    $admin_user = $this
      ->drupalCreateUser(array(
      'administer languages',
      'administer content types',
      'access administration pages',
    ));

    // User to create a node.
    $web_user = $this
      ->drupalCreateUser(array(
      "create {$type1->id()} content",
      "create {$type2->id()} content",
      "edit any {$type2->id()} content",
    ));

    // Add custom language.
    $this
      ->drupalLogin($admin_user);

    // Code for the language.
    $langcode = 'xx';

    // The English name for the language.
    $name = $this
      ->randomMachineName(16);
    $edit = array(
      'predefined_langcode' => 'custom',
      'langcode' => $langcode,
      'label' => $name,
      'direction' => LanguageInterface::DIRECTION_LTR,
    );
    $this
      ->drupalPostForm('admin/config/regional/language/add', $edit, t('Add custom language'));

    // Set the content type to use multilingual support.
    $this
      ->drupalGet("admin/structure/types/manage/{$type2->id()}");
    $this
      ->assertText(t('Language settings'), 'Multilingual support widget present on content type configuration form.');
    $edit = array(
      'language_configuration[language_alterable]' => TRUE,
    );
    $this
      ->drupalPostForm("admin/structure/types/manage/{$type2->id()}", $edit, t('Save content type'));
    $this
      ->assertRaw(t('The content type %type has been updated.', array(
      '%type' => $type2
        ->label(),
    )));
    $this
      ->drupalLogout();
    \Drupal::languageManager()
      ->reset();

    // Verify language selection is not present on the node add form.
    $this
      ->drupalLogin($web_user);
    $this
      ->drupalGet("node/add/{$type1->id()}");

    // Verify language select list is not present.
    $this
      ->assertNoFieldByName('langcode[0][value]', NULL, 'Language select not present on the node add form.');

    // Verify language selection appears on the node add form.
    $this
      ->drupalGet("node/add/{$type2->id()}");

    // Verify language select list is present.
    $this
      ->assertFieldByName('langcode[0][value]', NULL, 'Language select present on the node add form.');

    // Ensure language appears.
    $this
      ->assertText($name, 'Language present.');

    // Create a node.
    $node_title = $this
      ->randomMachineName();
    $node_body = $this
      ->randomMachineName();
    $edit = array(
      'type' => $type2
        ->id(),
      'title' => $node_title,
      'body' => array(
        array(
          'value' => $node_body,
        ),
      ),
      'langcode' => $langcode,
    );
    $node = $this
      ->drupalCreateNode($edit);

    // Edit the content and ensure correct language is selected.
    $path = 'node/' . $node
      ->id() . '/edit';
    $this
      ->drupalGet($path);
    $this
      ->assertRaw('<option value="' . $langcode . '" selected="selected">' . $name . '</option>', 'Correct language selected.');

    // Ensure we can change the node language.
    $edit = array(
      'langcode[0][value]' => 'en',
    );
    $this
      ->drupalPostForm($path, $edit, t('Save'));
    $this
      ->assertRaw(t('%title has been updated.', array(
      '%title' => $node_title,
    )));
    $this
      ->drupalLogout();
  }

  /**
   * Test if a dir and lang tags exist in node's attributes.
   */
  public function testContentTypeDirLang() {
    $type = $this
      ->drupalCreateContentType();

    // User to add and remove language.
    $admin_user = $this
      ->drupalCreateUser(array(
      'administer languages',
      'administer content types',
      'access administration pages',
    ));

    // User to create a node.
    $web_user = $this
      ->drupalCreateUser(array(
      "create {$type->id()} content",
      "edit own {$type->id()} content",
    ));

    // Login as admin.
    $this
      ->drupalLogin($admin_user);

    // Install Arabic language.
    $edit = array();
    $edit['predefined_langcode'] = 'ar';
    $this
      ->drupalPostForm('admin/config/regional/language/add', $edit, t('Add language'));

    // Install Spanish language.
    $edit = array();
    $edit['predefined_langcode'] = 'es';
    $this
      ->drupalPostForm('admin/config/regional/language/add', $edit, t('Add language'));
    \Drupal::languageManager()
      ->reset();

    // Set the content type to use multilingual support.
    $this
      ->drupalGet("admin/structure/types/manage/{$type->id()}");
    $edit = array(
      'language_configuration[language_alterable]' => TRUE,
    );
    $this
      ->drupalPostForm("admin/structure/types/manage/{$type->id()}", $edit, t('Save content type'));
    $this
      ->assertRaw(t('The content type %type has been updated.', array(
      '%type' => $type
        ->label(),
    )));
    $this
      ->drupalLogout();

    // Login as web user to add new node.
    $this
      ->drupalLogin($web_user);

    // Create three nodes: English, Arabic and Spanish.
    $nodes = array();
    foreach (array(
      'en',
      'es',
      'ar',
    ) as $langcode) {
      $nodes[$langcode] = $this
        ->drupalCreateNode(array(
        'langcode' => $langcode,
        'type' => $type
          ->id(),
        'promote' => NODE_PROMOTED,
      ));
    }

    // Check if English node does not have lang tag.
    $this
      ->drupalGet('node/' . $nodes['en']
      ->id());
    $element = $this
      ->cssSelect('article.node[lang="en"]');
    $this
      ->assertTrue(empty($element), 'The lang tag has not been assigned to the English node.');

    // Check if English node does not have dir tag.
    $element = $this
      ->cssSelect('article.node[dir="ltr"]');
    $this
      ->assertTrue(empty($element), 'The dir tag has not been assigned to the English node.');

    // Check if Arabic node has lang="ar" & dir="rtl" tags.
    $this
      ->drupalGet('node/' . $nodes['ar']
      ->id());
    $element = $this
      ->cssSelect('article.node[lang="ar"][dir="rtl"]');
    $this
      ->assertTrue(!empty($element), 'The lang and dir tags have been assigned correctly to the Arabic node.');

    // Check if Spanish node has lang="es" tag.
    $this
      ->drupalGet('node/' . $nodes['es']
      ->id());
    $element = $this
      ->cssSelect('article.node[lang="es"]');
    $this
      ->assertTrue(!empty($element), 'The lang tag has been assigned correctly to the Spanish node.');

    // Check if Spanish node does not have dir="ltr" tag.
    $element = $this
      ->cssSelect('article.node[lang="es"][dir="ltr"]');
    $this
      ->assertTrue(empty($element), 'The dir tag has not been assigned to the Spanish node.');
  }

}

Classes

Name	Description
LocaleContentTest	Tests you can enable multilingual support on content types and configure a language for a node.