LangTest.php
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<?php
class HTMLPurifier_AttrTransform_LangTest
extends HTMLPurifier_AttrTransformHarness
{
public function setUp()
{
parent::setUp();
$this->obj = new HTMLPurifier_AttrTransform_Lang();
}
public function testEmptyInput()
{
$this->assertResult(array());
}
public function testCopyLangToXMLLang()
{
$this->assertResult(
array('lang' => 'en'),
array('lang' => 'en', 'xml:lang' => 'en')
);
}
public function testPreserveAttributes()
{
$this->assertResult(
array('src' => 'vert.png', 'lang' => 'fr'),
array('src' => 'vert.png', 'lang' => 'fr', 'xml:lang' => 'fr')
);
}
public function testCopyXMLLangToLang()
{
$this->assertResult(
array('xml:lang' => 'en'),
array('xml:lang' => 'en', 'lang' => 'en')
);
}
public function testXMLLangOverridesLang()
{
$this->assertResult(
array('lang' => 'fr', 'xml:lang' => 'de'),
array('lang' => 'de', 'xml:lang' => 'de')
);
}
}
// vim: et sw=4 sts=4