config->set('HTML', 'TidyLevel', 'heavy');
}
protected function getStrategy() {
return new HTMLPurifier_Strategy_RemoveForeignElements();
}
function testTagTransform() {
$this->expectErrorCollection(E_NOTICE, 'Strategy_RemoveForeignElements: Tag transform', 'center');
$this->expectContext('CurrentToken', new HTMLPurifier_Token_Start('div', array('style' => 'text-align:center;'), 1));
$this->invoke('');
}
function testMissingRequiredAttr() {
// a little fragile, since img has two required attributes
$this->expectErrorCollection(E_ERROR, 'Strategy_RemoveForeignElements: Missing required attribute', 'alt');
$this->expectContext('CurrentToken', new HTMLPurifier_Token_Empty('img', array(), 1));
$this->invoke('![]()
');
}
function testForeignElementToText() {
$this->config->set('Core', 'EscapeInvalidTags', true);
$this->expectErrorCollection(E_WARNING, 'Strategy_RemoveForeignElements: Foreign element to text');
$this->expectContext('CurrentToken', new HTMLPurifier_Token_Start('invalid', array(), 1));
$this->invoke('');
}
function testForeignElementRemoved() {
// uses $CurrentToken.Serialized
$this->expectErrorCollection(E_ERROR, 'Strategy_RemoveForeignElements: Foreign element removed');
$this->expectContext('CurrentToken', new HTMLPurifier_Token_Start('invalid', array(), 1));
$this->invoke('');
}
function testCommentRemoved() {
$this->expectErrorCollection(E_NOTICE, 'Strategy_RemoveForeignElements: Comment removed');
$this->expectContext('CurrentToken', new HTMLPurifier_Token_Comment(' test ', 1));
$this->invoke('');
}
function testTrailingHyphenInCommentRemoved() {
$this->config->set('HTML', 'Trusted', true);
$this->expectErrorCollection(E_NOTICE, 'Strategy_RemoveForeignElements: Trailing hyphen in comment removed');
$this->expectContext('CurrentToken', new HTMLPurifier_Token_Comment(' test --', 1));
$this->invoke('');
}
function testDoubleHyphenInCommentRemoved() {
$this->config->set('HTML', 'Trusted', true);
$this->expectErrorCollection(E_NOTICE, 'Strategy_RemoveForeignElements: Hyphens in comment collapsed');
$this->expectContext('CurrentToken', new HTMLPurifier_Token_Comment(' test --- test -- test ', 1));
$this->invoke('');
}
function testForeignMetaElementRemoved() {
$this->collector->expectAt(0, 'send', array(E_ERROR, 'Strategy_RemoveForeignElements: Foreign meta element removed'));
$this->collector->expectContextAt(0, 'CurrentToken', new HTMLPurifier_Token_Start('script', array(), 1));
$this->collector->expectAt(1, 'send', array(E_ERROR, 'Strategy_RemoveForeignElements: Token removed to end', 'script'));
$this->invoke('