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htmlpurifier/tests/HTMLPurifier/AttrTransform/LangTest.php

44 lines
1.3 KiB
PHP

<?php
require_once 'HTMLPurifier/Token.php';
require_once 'HTMLPurifier/AttrTransformHarness.php';
require_once 'HTMLPurifier/AttrTransform/Lang.php';
class HTMLPurifier_AttrTransform_LangTest
extends HTMLPurifier_AttrTransformHarness
{
function test() {
$this->transform = new HTMLPurifier_AttrTransform_Lang();
$inputs = array();
$expect = array();
// leave non-lang'ed elements alone
$inputs[0] = array();
$expect[0] = true;
// copy lang to xml:lang
$inputs[1] = array('lang' => 'en');
$expect[1] = array('lang' => 'en', 'xml:lang' => 'en');
// preserve attributes
$inputs[2] = array('src' => 'vert.png', 'lang' => 'fr');
$expect[2] = array('src' => 'vert.png', 'lang' => 'fr', 'xml:lang' => 'fr');
// copy xml:lang to lang
$inputs[3] = array('xml:lang' => 'en');
$expect[3] = array('lang' => 'en', 'xml:lang' => 'en');
// both set, override lang with xml:lang
$inputs[4] = array('lang' => 'fr', 'xml:lang' => 'de');
$expect[4] = array('lang' => 'de', 'xml:lang' => 'de');
$this->assertTransform($inputs, $expect);
}
}
?>