Definition of Drupal\system\Tests\Common\XssUnitTest.
<?php
/**
* @file
* Definition of Drupal\system\Tests\Common\XssUnitTest.
*/
namespace Drupal\system\Tests\Common;
use Drupal\simpletest\DrupalUnitTestBase;
/**
* Tests for filter_xss() and check_url().
*/
class XssUnitTest extends DrupalUnitTestBase {
/**
* Modules to enable.
*
* @var array
*/
public static $modules = array(
'filter',
);
public static function getInfo() {
return array(
'name' => 'String filtering tests',
'description' => 'Confirm that filter_xss() and check_url() work correctly, including invalid multi-byte sequences.',
'group' => 'Common',
);
}
protected function setUp() {
parent::setUp();
config_install_default_config('module', 'system');
}
/**
* Tests t() functionality.
*/
function testT() {
$text = t('Simple text');
$this
->assertEqual($text, 'Simple text', 't leaves simple text alone.');
$text = t('Escaped text: @value', array(
'@value' => '<script>',
));
$this
->assertEqual($text, 'Escaped text: <script>', 't replaces and escapes string.');
$text = t('Placeholder text: %value', array(
'%value' => '<script>',
));
$this
->assertEqual($text, 'Placeholder text: <em class="placeholder"><script></em>', 't replaces, escapes and themes string.');
$text = t('Verbatim text: !value', array(
'!value' => '<script>',
));
$this
->assertEqual($text, 'Verbatim text: <script>', 't replaces verbatim string as-is.');
}
/**
* Checks that harmful protocols are stripped.
*/
function testBadProtocolStripping() {
// Ensure that check_url() strips out harmful protocols, and encodes for
// HTML. Ensure drupal_strip_dangerous_protocols() can be used to return a
// plain-text string stripped of harmful protocols.
$url = 'javascript:http://www.example.com/?x=1&y=2';
$expected_plain = 'http://www.example.com/?x=1&y=2';
$expected_html = 'http://www.example.com/?x=1&y=2';
$this
->assertIdentical(check_url($url), $expected_html, 'check_url() filters a URL and encodes it for HTML.');
$this
->assertIdentical(drupal_strip_dangerous_protocols($url), $expected_plain, 'drupal_strip_dangerous_protocols() filters a URL and returns plain text.');
}
}
Name | Description |
---|---|
XssUnitTest | Tests for filter_xss() and check_url(). |