/**
* @covers WPSEO_Twitter::type
*/
public function test_type()
{
// test invalid option, should default to summary
self::$class_instance->options['twitter_card_type'] = 'something_invalid';
$expected = $this->metatag('card', 'summary');
self::$class_instance->type();
$this->expectOutput($expected);
// test valid option
self::$class_instance->options['twitter_card_type'] = 'photo';
$expected = $this->metatag('card', 'photo');
self::$class_instance->type();
$this->expectOutput($expected);
}
/**
* @covers WPSEO_Twitter::gallery_images_output()
*/
public function test_gallery_images()
{
$ids = array();
$expected = $this->metatag('card', 'gallery');
// Insert images into DB so we have something to test against
foreach (range(0, 3) as $i) {
$filename = "image{$i}.jpg";
$ids[] = $this->factory->attachment->create_object($filename, 0, array('post_mime_type' => 'image/jpeg', 'post_type' => 'attachment'));
$expected .= $this->metatag('image' . $i, 'http://' . WP_TESTS_DOMAIN . "/wp-content/uploads/{$filename}");
}
// Create and go to post
$content = '[gallery ids="' . join(',', $ids) . '"]';
$post_id = $this->factory->post->create(array('post_content' => $content));
$this->go_to(get_permalink($post_id));
self::$class_instance->type();
self::$class_instance->image();
$this->expectOutput($expected);
}
public function type()
{
return parent::type();
}