IDTest.php
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<?php
class HTMLPurifier_AttrDef_HTML_IDTest extends HTMLPurifier_AttrDefHarness
{
public function setUp()
{
parent::setUp();
$id_accumulator = new HTMLPurifier_IDAccumulator();
$this->context->register('IDAccumulator', $id_accumulator);
$this->config->set('Attr.EnableID', true);
$this->def = new HTMLPurifier_AttrDef_HTML_ID();
}
public function test()
{
// valid ID names
$this->assertDef('alpha');
$this->assertDef('al_ha');
$this->assertDef('a0-:.');
$this->assertDef('a');
// invalid ID names
$this->assertDef('<asa', false);
$this->assertDef('0123', false);
$this->assertDef('.asa', false);
// test duplicate detection
$this->assertDef('once');
$this->assertDef('once', false);
// valid once whitespace stripped, but needs to be amended
$this->assertDef(' whee ', 'whee');
}
public function testPrefix()
{
$this->config->set('Attr.IDPrefix', 'user_');
$this->assertDef('alpha', 'user_alpha');
$this->assertDef('<asa', false);
$this->assertDef('once', 'user_once');
$this->assertDef('once', false);
// if already prefixed, leave alone
$this->assertDef('user_alas');
$this->assertDef('user_user_alas'); // how to bypass
}
public function testTwoPrefixes()
{
$this->config->set('Attr.IDPrefix', 'user_');
$this->config->set('Attr.IDPrefixLocal', 'story95_');
$this->assertDef('alpha', 'user_story95_alpha');
$this->assertDef('<asa', false);
$this->assertDef('once', 'user_story95_once');
$this->assertDef('once', false);
$this->assertDef('user_story95_alas');
$this->assertDef('user_alas', 'user_story95_user_alas'); // !
}
public function testLocalPrefixWithoutMainPrefix()
{
// no effect when IDPrefix isn't set
$this->config->set('Attr.IDPrefix', '');
$this->config->set('Attr.IDPrefixLocal', 'story95_');
$this->expectError('%Attr.IDPrefixLocal cannot be used unless '.
'%Attr.IDPrefix is set');
$this->assertDef('amherst');
}
// reference functionality is disabled for now
public function disabled_testIDReference()
{
$this->def = new HTMLPurifier_AttrDef_HTML_ID(true);
$this->assertDef('good_id');
$this->assertDef('good_id'); // duplicates okay
$this->assertDef('<b>', false);
$this->def = new HTMLPurifier_AttrDef_HTML_ID();
$this->assertDef('good_id');
$this->assertDef('good_id', false); // duplicate now not okay
$this->def = new HTMLPurifier_AttrDef_HTML_ID(true);
$this->assertDef('good_id'); // reference still okay
}
public function testRegexp()
{
$this->config->set('Attr.IDBlacklistRegexp', '/^g_/');
$this->assertDef('good_id');
$this->assertDef('g_bad_id', false);
}
}
// vim: et sw=4 sts=4