lex = HTMLPurifier_Lexer::create();
$this->gen = new HTMLPurifier_Generator();
parent::UnitTestCase();
}
function assertSeries($inputs, $expect, $def, $context = array()) {
foreach ($inputs as $i => $input) {
$tokens = $this->lex->tokenizeHTML($input);
if (isset($context[$i])) {
$result = $def->validateChildren($tokens, $context[$i]);
} else {
$result = $def->validateChildren($tokens);
}
if (is_bool($expect[$i])) {
$this->assertIdentical($expect[$i], $result);
} else {
$result_html = $this->gen->generateFromTokens($result);
$this->assertEqual($expect[$i], $result_html, "Test $i: %s");
paintIf($result_html, $result_html != $expect[$i]);
}
}
}
function test_custom() {
// the table definition
$def = new HTMLPurifier_ChildDef_Custom(
'(caption?, (col*|colgroup*), thead?, tfoot?, (tbody+|tr+))');
$inputs[0] = '';
$expect[0] = false;
// we really don't care what's inside, because if it turns out
// this tr is illegal, we'll end up re-evaluating the parent node
// anyway.
$inputs[1] = '|
';
$expect[1] = true;
$inputs[2] = '' .
'';
$expect[2] = true;
$inputs[3] = '|
';
$expect[3] = true;
$this->assertSeries($inputs, $expect, $def);
}
function test_parsing() {
$def = new HTMLPurifier_ChildDef_Required('foobar | bang |gizmo');
$this->assertEqual($def->elements,
array(
'foobar' => true
,'bang' => true
,'gizmo' => true
));
$def = new HTMLPurifier_ChildDef_Required(array('href', 'src'));
$this->assertEqual($def->elements,
array(
'href' => true
,'src' => true
));
}
function test_required_pcdata_forbidden() {
$def = new HTMLPurifier_ChildDef_Required('dt | dd');
$inputs[0] = '';
$expect[0] = false;
$inputs[1] = 'TermText in an illegal location'.
'DefinitionIllegal tag';
$expect[1] = 'TermDefinition';
$inputs[2] = 'How do you do!';
$expect[2] = false;
// whitespace shouldn't trigger it
$inputs[3] = "\nDefinition ";
$expect[3] = true;
$inputs[4] ='Definition ';
$expect[4] = 'Definition ';
$inputs[5] = "\t ";
$expect[5] = false;
$this->assertSeries($inputs, $expect, $def);
}
function test_required_pcdata_allowed() {
$def = new HTMLPurifier_ChildDef_Required('#PCDATA | b');
$inputs[0] = 'Bold text![]()
';
$expect[0] = 'Bold text<img />';
$this->assertSeries($inputs, $expect, $def);
}
function test_optional() {
$def = new HTMLPurifier_ChildDef_Optional('b | i');
$inputs[0] = 'Bold text![]()
';
$expect[0] = 'Bold text';
$inputs[1] = 'Not allowed text';
$expect[1] = '';
$this->assertSeries($inputs, $expect, $def);
}
function test_chameleon() {
$def = new HTMLPurifier_ChildDef_Chameleon(
'b | i', // allowed only when in inline context
'b | i | div' // allowed only when in block context
);
$inputs[0] = 'Allowed.';
$expect[0] = true;
$context[0] = 'inline';
$inputs[1] = 'Not allowed.
';
$expect[1] = '';
$context[1] = 'inline';
$inputs[2] = 'Allowed.
';
$expect[2] = true;
$context[2] = 'block';
$this->assertSeries($inputs, $expect, $def, $context);
}
}
?>