<?php

/**
 * @file
 * Views base url test functions.
 *
 * @ingroup views_base_url
 */

class ViewsBaseUrlTestCase extends DrupalWebTestCase {

  static function getInfo() {
    return array(
      'name' => t('Views base url tests'),
      'description' => t('Test views base url field'),
      'group' => t('Views base url'),
    );
  }

  public function setUp() {
    parent::setUp('views_base_url_test');
    $this->adminUser = $this->drupalCreateUser(array(
      'create article content',
    ));

    // Create 10 nodes.
    $this->drupalLogin($this->adminUser);
    $this->nodes = array();
    for ($i = 1; $i <= 10; $i++) {
      // Create node.
      $title = $this->randomName();
      $image = current($this->drupalGetTestFiles('image'));
      $edit = array(
        'title' => $title,
        'files[field_image_und_0]' => drupal_realpath($image->uri),
      );
      $this->drupalPost('node/add/article', $edit, t('Save'));
      $this->nodes[$i] = $this->drupalGetNodeByTitle($title);

      // Create path alias.
      $path = array(
        'source' => 'node/' . $this->nodes[$i]->nid,
        'alias' => "content/$title",
      );
      path_save($path);
    }
    $this->drupalLogout();
  }

  /**
   * Test views base url field.
   */
  function testViewsBaseUrlField() {
    global $base_url;

    $this->drupalGet('views-base-url-test');
    $this->assertResponse(200);

    // Check whether there are ten rows.
    $rows = $this->xpath('//div[contains(@class,"view-views-base-url-test")]/div[@class="view-content"]/div[contains(@class,"views-row")]');
    $this->assertEqual(count($rows), 10, t('There are 10 rows'));

    // We check for at least one views result that link is properly rendered as
    // image.
    $node = $this->nodes[1];
    $image = theme('image', array(
      'path' => $node->field_image[LANGUAGE_NONE][0]['uri'],
      'width' => $node->field_image[LANGUAGE_NONE][0]['width'],
      'height' => $node->field_image[LANGUAGE_NONE][0]['height'],
      'alt' => $node->field_image[LANGUAGE_NONE][0]['alt'],
    ));
    $link = l($image, $base_url . '/' . drupal_get_path_alias('node/' . $node->nid), array(
      'attributes' => array(
        'class' => 'views-base-url-test',
        'title' => $node->title,
        'rel' => 'rel-attribute',
        'target' => '_blank',
      ),
      'fragment' => 'new',
      'query' => array(
        'destination' => 'node',
      ),
      'html' => TRUE,
    ));
    $this->assertRaw($link, t('Views base url rendered as link image'));
  }

}

class ViewsBaseUrlMultilingualTestCase extends DrupalWebTestCase {

  static function getInfo() {
    return array(
      'name' => t('Views base url multilingual tests'),
      'description' => t('Test views base url field in multilingual environment'),
      'group' => t('Views base url'),
    );
  }

  public function setUp() {
    parent::setUp('views_base_url_test', 'locale', 'translation');
    $this->adminUser = $this->drupalCreateUser(array(
      'create article content',
      'administer languages',
      'administer blocks',
    ));
    $language_code = 'de';

    $this->drupalLogin($this->adminUser);

    // Add languages.
    $edit = array();
    $edit['langcode'] = $language_code;
    $this->drupalPost('admin/config/regional/language/add', $edit, t('Add language'));

    // Make sure we are not using a stale list.
    drupal_static_reset('language_list');
    $languages = language_list('language');
    $this->assertTrue(array_key_exists($language_code, $languages), 'Language was installed successfully.');

    if (array_key_exists($language_code, $languages)) {
      $this->assertRaw(t('The language %language has been created and can now be used. More information is available on the <a href="@locale-help">help screen</a>.', array('%language' => $languages[$language_code]->name, '@locale-help' => url('admin/help/locale'))), 'Language has been created.');
    }

    // Enable the language switcher block.
    $language_type = LANGUAGE_TYPE_INTERFACE;
    $edit = array("blocks[locale_$language_type][region]" => 'sidebar_first');
    $this->drupalPost('admin/structure/block', $edit, t('Save blocks'));

    // Enable URL language detection and selection to make the language switcher
    // block appear.
    $edit = array('language[enabled][locale-url]' => TRUE);
    $this->drupalPost('admin/config/regional/language/configure', $edit, t('Save settings'));
    $this->assertRaw(t('Language negotiation configuration saved.'), 'URL language detection enabled.');
    drupal_static_reset('locale_url_outbound_alter');

    $this->nodes = array();
    for ($i = 1; $i <= 10; $i++) {
      // Create node.
      $title = $this->randomName();
      $image = current($this->drupalGetTestFiles('image'));
      $edit = array(
        'title' => $title,
        'files[field_image_und_0]' => drupal_realpath($image->uri),
      );
      $this->drupalPost('node/add/article', $edit, t('Save'));
      $this->nodes[$i] = $this->drupalGetNodeByTitle($title);

      // Create path alias.
      $path = array(
        'source' => 'node/' . $this->nodes[$i]->nid,
        'alias' => "content/$title",
      );
      path_save($path);
    }

    $this->drupalLogout();
  }

  /**
   * Test whether the links are created based on site's default language.
   */
  function testLanguageBasedUrl() {
    $languages = language_list();

    $this->drupalGet('views-base-url-test');
    $this->assertResponse(200, t('Page is accessible when language not provided'));
    $this->assertLinkByHref($languages['de']->prefix . '/views-base-url-test', 0, t('Link available to switch to another language of the page'));
    $this->drupalGet('views-base-url-test', array('language' => $languages['en']));
    $this->assertResponse(200, t('Page is accessible in site\'s default language'));
    $this->assertLinkByHref($languages['de']->prefix . '/views-base-url-test', 0, t('Link available to switch to another language of the page'));
    $this->drupalGet('views-base-url-test', array('language' => $languages['de']));
    $this->assertResponse(200, t('Page is accessible in another language'));
    $this->assertLinkByHref($languages['en']->prefix . '/views-base-url-test', 0, t('Link available to switch to another language of the page'));
  }

}