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< ? php
namespace Zotlabs\Tests\Unit\includes ;
use Zotlabs\Tests\Unit\UnitTestCase ;
/**
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* @ brief Unit Test case for include / texter . php file .
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*
* @ author ken restivo
*/
class TextTest extends UnitTestCase {
public function testGoodEmail () {
$this -> assertTrue ( valid_email_regex ( 'ken@spaz.org' ));
$this -> assertTrue ( valid_email_regex ( 'ken@restivo.org' ));
$this -> assertTrue ( valid_email_regex ( 'nobody@hubzilla.org' ));
$this -> assertTrue ( valid_email_regex ( 'foo+nobody@hubzilla.org' ));
}
public function testBadEmail () {
$this -> assertFalse ( valid_email_regex ( 'nobody!uses!these!any.more' ));
$this -> assertFalse ( valid_email_regex ( 'foo@bar@hubzilla.org' ));
}
public function testPurifyHTML () {
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// linebreaks
$htmlbr = ' first line < br />
one tab preserved
empty line above ' ;
$this -> assertEquals ( $htmlbr , purify_html ( $htmlbr ));
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// HTML5 is not supported by HTMLPurifier yet, test our own configuration
$html5elements = '<section>section<nav>navigation</nav><article>main<a href="http://hubzilla.org/">hubzilla.org</a></article></section><footer>footer</footer>' ;
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$this -> assertEquals ( $html5elements , purify_html ( $html5elements ));
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$this -> assertEquals ( '<button>button label</button>' , purify_html ( '<button>button label</button>' ));
// preserve f6 and bootstrap additional data attributes from our own configuration
$this -> assertEquals ( '<div data-title="title">text</div>' , purify_html ( '<div data-title="title">text</div>' ));
$this -> assertEquals ( '<ul data-accordion-menu=""><li>item1</li></ul>' , purify_html ( '<ul data-accordion-menu><li>item1</li></ul>' ));
$this -> assertEquals ( '<ul><li>item1</li></ul>' , purify_html ( '<ul data-accordion-menu-unknown><li>item1</li></ul>' ));
}
public function testPurifyHTML_html () {
$this -> assertEquals ( '<div id="id01"><p class="class01">ids und classes</p></div>' , purify_html ( '<div id="id01"><p class="class01">ids und classes</p></div>' ));
$this -> assertEquals ( '<div><p>close missing tags</p></div>' , purify_html ( '<div><p>close missing tags' ));
$this -> assertEquals ( '<center>deprecated tag</center>' , purify_html ( '<center>deprecated tag</center>' ));
$this -> assertEquals ( '<span></span><div>illegal nesting</div>' , purify_html ( '<span><div>illegal nesting</div></span>' ));
$this -> assertEquals ( '<a href="#">link with target</a>' , purify_html ( '<a href="#" target="_blank">link with target</a>' ));
$this -> assertEquals ( '<a href="#">link with rel="nofollow"</a>' , purify_html ( '<a href="#" rel="nofollow">link with rel="nofollow"</a>' ));
$this -> assertEquals ( 'a b' , purify_html ( 'a b' ));
$this -> assertEquals ( 'ä ä € €' , purify_html ( 'ä ä € €' ));
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}
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public function testPurifyHTML_js () {
$this -> assertEquals ( '<div></div>' , purify_html ( '<div><img src="javascript:evil();" onload="evil();"></div>' ));
$this -> assertEquals ( '<a href="#">link</a>' , purify_html ( '<a href="#" onclick="alert(\'xss\')">link</a>' ));
$this -> assertEquals ( '' , purify_html ( '<IMG SRC="javascript:alert('XSS');">' ));
$this -> assertEquals ( '' , purify_html ( '<script>alter("42")</script>' ));
}
public function testPurifyHTML_css () {
$this -> assertEquals ( '<p style="color:#FF0000;background-color:#fff;">red</p>' , purify_html ( '<p style="color:red; background-color:#fff">red</p>' ));
$this -> assertEquals ( '<p>invalid color</p>' , purify_html ( '<p style="color:invalid; background-color:#jjkkmm">invalid color</p>' ));
$this -> assertEquals ( '<p>invalid style</p>' , purify_html ( '<p style="foo:bar">invalid style</p>' ));
// test our own CSS configuration
$this -> assertEquals ( '<div>position removed</div>' , purify_html ( '<div style="position:absolut">position removed</div>' ));
$this -> assertEquals ( '<div style="position:fixed;">position preserved</div>' , purify_html ( '<div style="position:fixed">position preserved</div>' , true ));
$this -> assertEquals ( '<div>invalid position removed</div>' , purify_html ( '<div style="position:invalid">invalid position removed</div>' , true ));
$this -> assertEquals ( '<div>position removed</div>' , purify_html ( '<div style="top:10px; left:3em;">position removed</div>' ));
$this -> assertEquals ( '<div style="top:10px;left:3em;right:50%;">position preserved</div>' , purify_html ( '<div style="top:10px; left:3em; right:50%;">position preserved</div>' , true ));
$this -> assertEquals ( '<div>invalid position removed</div>' , purify_html ( '<div style="top:10p">invalid position removed</div>' , true ));
}
}