MetatagFaviconsTagsTest.test in Metatag 7

Tests that each of the Metatag Favicons tags work correctly.

File

metatag_favicons/tests/MetatagFaviconsTagsTest.test

<?php

/**
 * @file
 * Tests that each of the Metatag Favicons tags work correctly.
 */

/**
 * Tests that each of the Metatag Favicons tags work correctly.
 */
class MetatagFaviconsTagsTest extends MetatagTagsTestBase {

  /**
   * {@inheritdoc}
   */
  public static function getInfo() {
    return array(
      'name' => 'Metatag tags: Favicons',
      'description' => 'Test the Favicons meta tags.',
      'group' => 'Metatag',
      'dependencies' => array(
        'ctools',
        'devel',
        'token',
      ),
    );
  }

  /**
   * {@inheritdoc}
   */
  public $tags = array(
    'apple-touch-icon',
    'apple-touch-icon-precomposed',
    'apple-touch-icon-precomposed_114x114',
    'apple-touch-icon-precomposed_120x120',
    'apple-touch-icon-precomposed_144x144',
    'apple-touch-icon-precomposed_152x152',
    'apple-touch-icon-precomposed_180x180',
    'apple-touch-icon-precomposed_72x72',
    'apple-touch-icon-precomposed_76x76',
    'apple-touch-icon_114x114',
    'apple-touch-icon_120x120',
    'apple-touch-icon_144x144',
    'apple-touch-icon_152x152',
    'apple-touch-icon_180x180',
    'apple-touch-icon_72x72',
    'apple-touch-icon_76x76',
    'icon_16x16',
    'icon_192x192',
    'icon_32x32',
    'icon_96x96',
    'mask-icon',
    'shortcut icon',
  );

  /**
   * {@inheritdoc}
   */
  public function setUp(array $modules = array()) {
    $modules[] = 'metatag_favicons';
    parent::setUp($modules);
  }

  /**
   * {@inheritdoc}
   */
  public $test_tag = 'link';

  /**
   * {@inheritdoc}
   */
  public $test_name_attribute = 'rel';

  /**
   * {@inheritdoc}
   */
  public $test_value_attribute = 'href';

  /**
   * {@inheritdoc}
   */
  public function getTestTagValue() {
    return $this
      ->randomImageUrl();
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for 'icon_16x16'.
   */
  public function icon_16x16_test_output_xpath() {
    return "//link[@rel='icon' and @sizes='16x16']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for 'icon_192x192'.
   */
  public function icon_192x192_test_output_xpath() {
    return "//link[@rel='icon' and @sizes='192x192']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for 'icon_32x32'.
   */
  public function icon_32x32_test_output_xpath() {
    return "//link[@rel='icon' and @sizes='32x32']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for 'icon_96x96'.
   */
  public function icon_96x96_test_output_xpath() {
    return "//link[@rel='icon' and @sizes='96x96']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_precomposed'.
   */
  public function apple_touch_icon_precomposed_test_output_xpath() {
    return "//link[@rel='apple-touch-icon-precomposed' and not(@sizes)]";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_precomposed_114x114'.
   */
  public function apple_touch_icon_precomposed_114x114_test_output_xpath() {
    return "//link[@rel='apple-touch-icon-precomposed' and @sizes='114x114']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_precomposed_120x120'.
   */
  public function apple_touch_icon_precomposed_120x120_test_output_xpath() {
    return "//link[@rel='apple-touch-icon-precomposed' and @sizes='120x120']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_precomposed_144x144'.
   */
  public function apple_touch_icon_precomposed_144x144_test_output_xpath() {
    return "//link[@rel='apple-touch-icon-precomposed' and @sizes='144x144']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_precomposed_152x152'.
   */
  public function apple_touch_icon_precomposed_152x152_test_output_xpath() {
    return "//link[@rel='apple-touch-icon-precomposed' and @sizes='152x152']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_precomposed_180x180'.
   */
  public function apple_touch_icon_precomposed_180x180_test_output_xpath() {
    return "//link[@rel='apple-touch-icon-precomposed' and @sizes='180x180']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_precomposed_72x72'.
   */
  public function apple_touch_icon_precomposed_72x72_test_output_xpath() {
    return "//link[@rel='apple-touch-icon-precomposed' and @sizes='72x72']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_precomposed_76x76'.
   */
  public function apple_touch_icon_precomposed_76x76_test_output_xpath() {
    return "//link[@rel='apple-touch-icon-precomposed' and @sizes='76x76']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for 'apple_touch_icon'.
   */
  public function apple_touch_icon_test_output_xpath() {
    return "//link[@rel='apple-touch-icon' and not(@sizes)]";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_114x114'.
   */
  public function apple_touch_icon_114x114_test_output_xpath() {
    return "//link[@rel='apple-touch-icon' and @sizes='114x114']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_120x120'.
   */
  public function apple_touch_icon_120x120_test_output_xpath() {
    return "//link[@rel='apple-touch-icon' and @sizes='120x120']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_144x144'.
   */
  public function apple_touch_icon_144x144_test_output_xpath() {
    return "//link[@rel='apple-touch-icon' and @sizes='144x144']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_152x152'.
   */
  public function apple_touch_icon_152x152_test_output_xpath() {
    return "//link[@rel='apple-touch-icon' and @sizes='152x152']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_180x180'.
   */
  public function apple_touch_icon_180x180_test_output_xpath() {
    return "//link[@rel='apple-touch-icon' and @sizes='180x180']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_72x72'.
   */
  public function apple_touch_icon_72x72_test_output_xpath() {
    return "//link[@rel='apple-touch-icon' and @sizes='72x72']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'apple_touch_icon_76x76'.
   */
  public function apple_touch_icon_76x76_test_output_xpath() {
    return "//link[@rel='apple-touch-icon' and @sizes='76x76']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath for 'mask-icon'.
   */
  public function mask_icon_test_tag_name() {
    return 'mask-icon';
  }

  /**
   * Implements {meta_tag_name}_test_tag_name for 'shortcut icon'.
   */
  public function shortcut_icon_test_tag_name() {
    return 'shortcut icon';
  }

  /**
   * Confirm the mask-icon meta tag works correctly.
   */
  public function testMaskIconValue() {

    // The SVG image is copied from the archive obtained from
    // https://www.drupal.org/about/media-kit/logos on 6/20/2016.
    $svg_path = drupal_get_path('module', 'metatag_favicons') . '/tests/druplicon-vector.svg';
    $relative_path = url($svg_path, array(
      'absolute' => FALSE,
    ));
    $absolute_path = url($svg_path, array(
      'absolute' => TRUE,
    ));

    // Testbot doesn't have "clean_url" enabled.
    $relative_path = str_replace('?q=', '', $relative_path);
    $absolute_path = str_replace('?q=', '', $absolute_path);

    // Try filling in a path relative to the Drupal installation.
    $config = metatag_config_load('global');
    $config->config['mask-icon']['value'] = $svg_path;
    metatag_config_save($config);

    // Load the config page.
    $this
      ->drupalGet('admin/config/search/metatags');
    $this
      ->assertResponse(200);

    // Confirm the meta tag's value is on the page.
    $this
      ->assertText(t('Icon: SVG') . ':');
    $this
      ->assertText($absolute_path);

    // Load the front page.
    $this
      ->drupalGet('<front>');
    $this
      ->assertResponse(200);

    // Confirm the meta tag is present.
    $xpath = $this
      ->xpath("//link[@rel='mask-icon']");
    $this
      ->assertEqual(count($xpath), 1, 'One mask-icon meta tag found.');
    $this
      ->assertNotEqual((string) $xpath[0]['href'], $svg_path);
    $this
      ->assertEqual((string) $xpath[0]['href'], $absolute_path);

    // Before proceeding, clear the site's caches.
    drupal_flush_all_caches();

    // Try filling in a relative path.
    $config = metatag_config_load('global');
    $config->config['mask-icon']['value'] = $relative_path;
    metatag_config_save($config);

    // Load the front page.
    $this
      ->drupalGet('<front>');
    $this
      ->assertResponse(200);

    // Confirm the meta tag is present.
    $xpath = $this
      ->xpath("//link[@rel='mask-icon']");
    $this
      ->assertEqual(count($xpath), 1, 'One mask-icon meta tag found.');
    $this
      ->assertNotEqual((string) $xpath[0]['href'], $svg_path);
    $this
      ->assertNotEqual((string) $xpath[0]['href'], $relative_path);

    // Before proceeding, clear the site's caches.
    drupal_flush_all_caches();

    // Test filling in an absolute path.
    $config = metatag_config_load('global');
    $config->config['mask-icon']['value'] = $absolute_path;
    metatag_config_save($config);

    // Load the front page.
    $this
      ->drupalGet('<front>');
    $this
      ->assertResponse(200);

    // Confirm the meta tag is present.
    $xpath = $this
      ->xpath("//link[@rel='mask-icon']");
    $this
      ->assertEqual(count($xpath), 1, 'One mask-icon meta tag found.');
    $this
      ->assertNotEqual((string) $xpath[0]['href'], $svg_path);
    $this
      ->assertEqual((string) $xpath[0]['href'], $absolute_path);

    // Before proceeding, clear the site's caches.
    drupal_flush_all_caches();

    // Test filling in an absolute path for an external file.
    $path = 'https://www.example.com/example.svg';
    $config = metatag_config_load('global');
    $config->config['mask-icon']['value'] = $path;
    metatag_config_save($config);

    // Load the front page.
    $this
      ->drupalGet('<front>');
    $this
      ->assertResponse(200);

    // Confirm the meta tag is present.
    $xpath = $this
      ->xpath("//link[@rel='mask-icon']");
    $this
      ->assertEqual(count($xpath), 1, 'One mask-icon meta tag found.');
    $this
      ->assertNotEqual((string) $xpath[0]['href'], $absolute_path);
    $this
      ->assertEqual((string) $xpath[0]['href'], $path);
  }

  /**
   * Confirm the mask-icon meta tag 'color' attribute works correctly.
   */
  public function testMaskIconColor() {

    // The SVG image is copied from the archive obtained from
    // https://www.drupal.org/about/media-kit/logos on 6/20/2016.
    $svg_path = drupal_get_path('module', 'metatag_favicons') . '/tests/druplicon-vector.svg';
    $absolute_path = url($svg_path, array(
      'absolute' => TRUE,
    ));

    // Testbot doesn't have "clean_url" enabled.
    $absolute_path = str_replace('?q=', '', $absolute_path);

    // Try a color string.
    $color = 'red';

    // Update the global config.
    $config = metatag_config_load('global');
    $config->config['mask-icon']['value'] = $svg_path;
    $config->config['mask-icon']['color'] = $color;
    metatag_config_save($config);

    // Load the front page.
    $this
      ->drupalGet('<front>');
    $this
      ->assertResponse(200);

    // Confirm the meta tag is present.
    $xpath = $this
      ->xpath("//link[@rel='mask-icon']");
    $this
      ->assertEqual(count($xpath), 1, 'One mask-icon meta tag found.');
    $this
      ->assertEqual((string) $xpath[0]['href'], $absolute_path);
    $this
      ->assertEqual((string) $xpath[0]['color'], $color);

    // Before proceeding, clear the site's caches.
    drupal_flush_all_caches();

    // Try a color hex code.
    $color = '#990000';

    // Update the global config.
    $config = metatag_config_load('global');
    $config->config['mask-icon']['value'] = $svg_path;
    $config->config['mask-icon']['color'] = $color;
    metatag_config_save($config);

    // Load the front page.
    $this
      ->drupalGet('<front>');
    $this
      ->assertResponse(200);

    // Confirm the meta tag is present.
    $xpath = $this
      ->xpath("//link[@rel='mask-icon']");
    $this
      ->assertEqual(count($xpath), 1, 'One mask-icon meta tag found.');
    $this
      ->assertEqual((string) $xpath[0]['href'], $absolute_path);
    $this
      ->assertEqual((string) $xpath[0]['color'], $color);

    // Try a color RGB value.
    $color = 'rgb(153, 0, 0)';

    // Update the global config.
    $config = metatag_config_load('global');
    $config->config['mask-icon']['value'] = $svg_path;
    $config->config['mask-icon']['color'] = $color;
    metatag_config_save($config);

    // Load the front page.
    $this
      ->drupalGet('<front>');
    $this
      ->assertResponse(200);

    // Confirm the meta tag is present.
    $xpath = $this
      ->xpath("//link[@rel='mask-icon']");
    $this
      ->assertEqual(count($xpath), 1, 'One mask-icon meta tag found.');
    $this
      ->assertEqual((string) $xpath[0]['href'], $absolute_path);
    $this
      ->assertEqual((string) $xpath[0]['color'], $color);

    // Try empty color.
    $color = '';

    // Update the global config.
    $config = metatag_config_load('global');
    $config->config['mask-icon']['value'] = $svg_path;
    $config->config['mask-icon']['color'] = $color;
    metatag_config_save($config);

    // Load the front page.
    $this
      ->drupalGet('<front>');
    $this
      ->assertResponse(200);

    // Confirm the meta tag is present.
    $xpath = $this
      ->xpath("//link[@rel='mask-icon']");
    $this
      ->assertEqual(count($xpath), 1, 'One mask-icon meta tag found.');
    $this
      ->assertEqual((string) $xpath[0]['href'], $absolute_path);
    $this
      ->assertFalse(isset($xpath[0]['color']));
  }

}

Classes

Name	Description
MetatagFaviconsTagsTest	Tests that each of the Metatag Favicons tags work correctly.