.
/**
* Test classes for handling embedded media.
*
* @package media_swf
* @copyright 2016 Marina Glancy
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Test script for media embedding.
*
* @package media_swf
* @copyright 2016 Marina Glancy
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class media_swf_testcase extends advanced_testcase {
/**
* Pre-test setup. Preserves $CFG.
*/
public function setUp() {
global $CFG;
parent::setUp();
// Reset $CFG and $SERVER.
$this->resetAfterTest();
// We need trusttext for embedding swf.
$CFG->enabletrusttext = true;
// Consistent initial setup: all players disabled.
\core\plugininfo\media::set_enabled_plugins('swf');
// Pretend to be using Firefox browser (must support ogg for tests to work).
core_useragent::instance(true, 'Mozilla/5.0 (X11; Linux x86_64; rv:46.0) Gecko/20100101 Firefox/46.0 ');
}
/**
* Test that plugin is returned as enabled media plugin.
*/
public function test_is_installed() {
$sortorder = \core\plugininfo\media::get_enabled_plugins();
$this->assertEquals(['swf' => 'swf'], $sortorder);
}
/**
* Test embedding without media filter (for example for displaying file resorce).
*/
public function test_embed_url() {
global $CFG;
$url = new moodle_url('http://example.org/1.swf');
$manager = core_media_manager::instance();
$embedoptions = array(
core_media_manager::OPTION_TRUSTED => true,
core_media_manager::OPTION_BLOCK => true,
);
$this->assertTrue($manager->can_embed_url($url, $embedoptions));
$content = $manager->embed_url($url, 'Test & file', 0, 0, $embedoptions);
$this->assertRegExp('~mediaplugin_swf~', $content);
$this->assertRegExp('~~', $content);
$this->assertRegExp('~width="' . $CFG->media_default_width . '" height="' .
$CFG->media_default_height . '"~', $content);
// Repeat sending the specific size to the manager.
$content = $manager->embed_url($url, 'New file', 123, 50, $embedoptions);
$this->assertRegExp('~width="123" height="50"~', $content);
// Not working without trust!
$embedoptions = array(
core_media_manager::OPTION_BLOCK => true,
);
$this->assertFalse($manager->can_embed_url($url, $embedoptions));
$content = $manager->embed_url($url, 'Test & file', 0, 0, $embedoptions);
$this->assertNotRegExp('~mediaplugin_swf~', $content);
}
/**
* Test that mediaplugin filter replaces a link to the supported file with media tag.
*
* filter_mediaplugin is enabled by default.
*/
public function test_embed_link() {
global $CFG;
$url = new moodle_url('http://example.org/some_filename.swf');
$text = html_writer::link($url, 'Watch this one');
$content = format_text($text, FORMAT_HTML, ['trusted' => true]);
$this->assertRegExp('~mediaplugin_swf~', $content);
$this->assertRegExp('~~', $content);
$this->assertRegExp('~width="' . $CFG->media_default_width . '" height="' .
$CFG->media_default_height . '"~', $content);
// Not working without trust!
$content = format_text($text, FORMAT_HTML);
$this->assertNotRegExp('~mediaplugin_swf~', $content);
}
/**
* Test that mediaplugin filter adds player code on top of ~', $content);
$this->assertNotRegExp('~assertNotRegExp('~Unsupported text~', $content);
$this->assertNotRegExp('~ tag.
$text = '';
$content = format_text($text, FORMAT_HTML, ['trusted' => true]);
$this->assertRegExp('~mediaplugin_swf~', $content);
$this->assertRegExp('~~', $content);
$this->assertRegExp('~width="123" height="35"~', $content);
}
}