/**
* Test {@link XHTML_Validator::check()} for encoding issues.
* NOTE: assignment by "& new" is required for PHP4! See also http://de3.php.net/manual/en/function.xml-set-object.php#46107
* Alternatively, multiple vars for each test may work, or unsetting the last one..
*/
function test_htmlchecker_check_encoding()
{
global $allowed_tags, $allowed_attributes, $uri_attrs, $allowed_uri_scheme;
if (!function_exists('utf8_encode')) {
$this->fail('utf8_encode() not available, cannot test.');
return;
}
$context = 'posting';
$allow_css_tweaks = false;
$allow_iframes = false;
$allow_javascript = false;
$allow_objects = false;
// default encoding
$SHC = new XHTML_Validator($context, $allow_css_tweaks, $allow_iframes, $allow_javascript, $allow_objects);
$SHC->check('foo bar');
$this->assertTrue($SHC->isOK());
$SHC = new XHTML_Validator($context, $allow_css_tweaks, $allow_iframes, $allow_javascript, $allow_objects, 'ISO-8859-1');
$SHC->check('foo дц bar');
$this->assertTrue($SHC->isOK());
$SHC = new XHTML_Validator($context, $allow_css_tweaks, $allow_iframes, $allow_javascript, $allow_objects);
$SHC->check(utf8_encode('foo дц bar'));
$this->assertTrue($SHC->isOK());
$SHC = new XHTML_Validator($context, $allow_css_tweaks, $allow_iframes, $allow_javascript, $allow_objects, 'utf-8');
$SHC->check('foo bar');
$this->assertTrue($SHC->isOK());
$SHC = new XHTML_Validator($context, $allow_css_tweaks, $allow_iframes, $allow_javascript, $allow_objects, 'utf-8');
$SHC->check(utf8_encode('foo дц bar'));
$this->assertTrue($SHC->isOK());
$SHC = new XHTML_Validator($context, $allow_css_tweaks, $allow_iframes, $allow_javascript, $allow_objects, 'utf-8');
$SHC->check('foo дц bar');
$this->assertFalse($SHC->isOK());
$SHC = new XHTML_Validator($context, $allow_css_tweaks, $allow_iframes, $allow_javascript, $allow_objects, 'iso-8859-1');
$SHC->check('foo дц bar');
$this->assertTrue($SHC->isOK());
$SHC = new XHTML_Validator($context, $allow_css_tweaks, $allow_iframes, $allow_javascript, $allow_objects, 'iso-8859-15');
$SHC->check(utf8_encode('foo д bar'));
$this->assertTrue($SHC->isOK());
if (function_exists('mb_convert_encoding')) {
$this->assertEqual($SHC->encoding, 'UTF-8');
// should have been converted to UTF-8
} else {
$this->assertEqual($SHC->encoding, 'ISO-8859-15');
}
$SHC = new XHTML_Validator($context, $allow_css_tweaks, $allow_iframes, $allow_javascript, $allow_objects, 'iso-8859-1');
$SHC->check(utf8_encode('foo д bar'));
$this->assertTrue($SHC->isOK());
$this->assertEqual($SHC->encoding, 'ISO-8859-1');
}
