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<?php
class HTMLPurifier_PercentEncoderTest extends HTMLPurifier_Harness
{
protected $PercentEncoder;
protected $func;
function setUp() {
$this->PercentEncoder = new HTMLPurifier_PercentEncoder();
$this->func = '';
}
function assertDecode($string, $expect = true) {
if ($expect === true) $expect = $string;
$this->assertIdentical($this->PercentEncoder->{$this->func}($string), $expect);
}
function test_normalize() {
$this->func = 'normalize';
$this->assertDecode('Aw.../-$^8'); // no change
$this->assertDecode('%41%77%7E%2D%2E%5F', 'Aw~-._'); // decode unreserved chars
$this->assertDecode('%3A%2F%3F%23%5B%5D%40%21%24%26%27%28%29%2A%2B%2C%3B%3D'); // preserve reserved chars
$this->assertDecode('%2b', '%2B'); // normalize to uppercase
$this->assertDecode('%2B2B%3A3A'); // extra text
$this->assertDecode('%2b2B%4141', '%2B2BA41'); // extra text, with normalization
$this->assertDecode('%', '%25'); // normalize stray percent sign
$this->assertDecode('%5%25', '%255%25'); // permaturely terminated encoding
$this->assertDecode('%GJ', '%25GJ'); // invalid hexadecimal chars
// contested behavior, if this changes, we'll also have to have
// outbound encoding
$this->assertDecode('%FC'); // not reserved or unreserved, preserve
}
function assertEncode($string, $expect = true, $preserve = false) {
if ($expect === true) $expect = $string;
$encoder = new HTMLPurifier_PercentEncoder($preserve);
$result = $encoder->encode($string);
$this->assertIdentical($result, $expect);
}
function test_encode_noChange() {
$this->assertEncode('abc012-_~.');
}
function test_encode_encode() {
$this->assertEncode('>', '%3E');
}
function test_encode_preserve() {
$this->assertEncode('<>', '<%3E', '<');
}
function test_encode_low() {
$this->assertEncode("\1", '%01');
}
}
// vim: et sw=4 sts=4
|
