<?php

/**
 * @file
 * The EckEntityTranslationTest class.
 */

/**
 * Test translations on an ECK object.
 *
 * @todo Do any other scenarios need to be tested?
 */
class EckEntityTranslationTest extends EckTestHelper {

  /**
   * Meta data about these tests.
   */
  public static function getInfo() {
    return array(
      'name' => 'ECK translation test',
      'description' => 'Test translations on an ECK object, including when it is attached to another entity using EntityReference.',
      'group' => 'eck',
      'dependencies' => array(
        'ctools',
        'entity',
        'entity_translation',
        'entityreference',
      ),
    );
  }

  /**
   * {@inheritdoc}
   */
  protected function setUp(array $modules = array()) {
    $modules[] = 'eck';
    $modules[] = 'entity_translation';
    $modules[] = 'entityreference';

    parent::setUp($modules);

    // Log in as user 1.
    $this->loginUser1();

    // Create multiple languages.
    $this->setupLocales();
  }

  /**
   * Test translating an entity type.
   */
  public function testTranslations() {
    $entity_type = 'test_entity';
    $bundle = $entity_type;
    $languages = array(
      'fr' => 'French',
      'es' => 'Spanish',
    );

    // Create a test entity type.
    $this->createEntityType();

    // Enable translation for this entity type.
    $this->enableEntityTypeTranslation($entity_type);

    // Add a field.
    $this->addField();

    // Create a test entity.
    $title = $this->randomSentence(4);
    $field_body = $this->randomSentence(NULL, TRUE);
    $args = array(
      'title' => $title,
      'field_body[en][0][value]' => 'English: ' . $field_body,
    );
    $this->verbose($args);
    $entity_id = $this->createEntity($entity_type, $bundle, $args);

    // Confirm the translation functionality is available.
    $this->drupalGet("{$entity_type}/{$bundle}/{$entity_id}");
    $this->assertResponse(200);
    $this->assertLink(t('Translate'));
    $this->assertLinkByHref("{$entity_type}/{$bundle}/{$entity_id}/translate");
    $this->drupalGet("{$entity_type}/{$bundle}/{$entity_id}/translate");
    $this->assertResponse(200);
    $this->assertText(strip_tags(t('Translations of %label', array('%label' => $title))));

    // Translate the entity into the other languages.
    foreach ($languages as $langcode => $language) {
      $this->drupalGet("{$langcode}/{$entity_type}/{$bundle}/{$entity_id}/edit/add/en/{$langcode}");
      $this->assertResponse(200);
      $args = array(
        "field_body[{$langcode}][0][value]" => $language . ': ' . $field_body,
      );
      $this->drupalPost(NULL, $args, t('Save'));
      $this->assertResponse(200);
    }

    // Test the entity when it's loaded from each language prefix.
    foreach ($languages as $langcode => $language) {
      $this->drupalGet("{$langcode}/{$entity_type}/{$bundle}/{$entity_id}");
      $this->assertResponse(200);
      $this->assertText($title);
      $this->assertText($language . ': ' . $field_body);
    }
    // The English version didn't have a URL prefix.
    $this->drupalGet("{$entity_type}/{$bundle}/{$entity_id}");
    $this->assertResponse(200);
    $this->assertText($title);
    $this->assertText('English: ' . $field_body);

    // Make the content type translatable.
    $this->enableContentTypeTranslation();

    // Add a reference field to a content type. This field is not translatable
    // as the individual entities themselves will be translated.
    $this->addReferenceFieldToNode();

    // Create a node that has a reference field which points to the ECK object.
    $body = $this->randomSentence(NULL, TRUE);
    $args = array(
      'language' => 'en',
      'body' => array(
        'en' => array(
          array('value' => 'English: ' . $body),
        ),
      ),
      'field_reference' => array(
        'und' => array(
          array('target_id' => $entity_id),
        ),
      ),
    );
    $node = $this->drupalCreateNode($args);
    $this->verbose($node);
    $this->drupalGet('node/' . $node->nid);
    $this->assertText('English: ' . $body);
    $this->assertText('English: ' . $field_body);

    // Open the node edit form to see what it's like.
    $this->drupalGet('node/' . $node->nid . '/edit');

    // Translate the node.
    $this->drupalGet('node/' . $node->nid . '/translate');
    $this->assertResponse(200);
    foreach ($languages as $langcode => $language) {
      $this->drupalGet("{$langcode}/node/{$node->nid}/edit/add/en/{$langcode}");
      $this->assertResponse(200);
      $args = array(
        "body[{$langcode}][0][value]" => $language . ': ' . $body,
      );
      $this->drupalPost(NULL, $args, t('Save'));
      $this->assertResponse(200);
    }

    // Check each language to make sure both the body field and the ECK body
    // field are present.
    foreach ($languages as $langcode => $language) {
      $this->drupalGet("{$langcode}/node/{$node->nid}");
      $this->assertResponse(200);
      $this->assertText($language . ': ' . $body);
      $this->assertText($language . ': ' . $field_body);
    }
    // The English version didn't have a URL prefix.
    $this->drupalGet("node/{$node->nid}");
    $this->assertResponse(200);
    $this->assertText('English: ' . $body);
    $this->assertText('English: ' . $field_body);
  }

}