close missing tags')); $this->assertEquals('

deprecated tag', purify_html('deprecated tag')); $this->assertEquals('

illegal nesting

', purify_html('

illegal nesting

')); $this->assertEquals('link with target', purify_html('link with target')); $this->assertEquals('link with rel="nofollow"', purify_html('link with rel="nofollow"')); $this->assertEquals('a b', purify_html('a b')); $this->assertEquals('ä ä € €', purify_html('ä ä € €')); $this->assertEquals(' text

', purify_html(' text

')); $this->assertEquals('', purify_html('')); } /** * @covers ::purify_html */ public function testPurifyHTML_js() { $this->assertEquals('

', purify_html('

')); $this->assertEquals('link', purify_html('link')); $this->assertEquals('', purify_html('

')); $this->assertEquals('', purify_html('')); } /** * @covers ::purify_html */ public function testPurifyHTML_css() { $this->assertEquals('

red

', purify_html('

red

')); $this->assertEquals('

invalid color

', purify_html('

invalid color

')); $this->assertEquals('

invalid style

', purify_html('

invalid style

')); // test our own CSS configuration $this->assertEquals('

position removed

', purify_html('

position removed

')); $this->assertEquals('

position preserved

', purify_html('

position preserved

', true)); $this->assertEquals('

invalid position removed

', purify_html('

invalid position removed

', true)); $this->assertEquals('

position removed

', purify_html('

position removed

')); $this->assertEquals('

position preserved

', purify_html('

position preserved

', true)); $this->assertEquals('

invalid position removed

', purify_html('

invalid position removed

', true)); } /** * @dataProvider notagsProvider */ public function testNotags($string, $expected) { $this->assertEquals($expected, notags($string)); } public static function notagsProvider() { return [ 'empty string' => ['', ''], 'simple tag' => ['', '[value]'], 'tag pair' => ['text', '[b]text[/b]'], 'double angle bracket' => ['< ['>', '>'] ]; } /** * @dataProvider sanitise_aclProvider */ public function testSanitise_acl($string, $expected) { sanitise_acl($string); $this->assertEquals($expected, $string); } public static function sanitise_aclProvider() { return [ 'text' => ['value', ''], 'text with angle bracket' => ['', '<[value]>'], 'comma separated acls' => ['value1,value2', ''] ]; } public function testUnsetSanitise_acl() { $empty = ''; sanitise_acl($empty); $this->assertTrue(isset($empty)); // unset() not working? Would expect false $this->assertEmpty($empty); } }