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htmlpurifier/tests/HTMLPurifier/ConfigTest.php

87 lines
2.8 KiB
PHP

<?php
require_once 'HTMLPurifier/Config.php';
class HTMLPurifier_ConfigTest extends UnitTestCase
{
var $our_copy, $old_copy;
function setUp() {
$our_copy = new HTMLPurifier_ConfigDef();
$this->old_copy = HTMLPurifier_ConfigDef::instance();
$this->our_copy =& HTMLPurifier_ConfigDef::instance($our_copy);
}
function tearDown() {
HTMLPurifier_ConfigDef::instance($this->old_copy);
}
function test() {
HTMLPurifier_ConfigDef::defineNamespace('Core', 'Corestuff');
HTMLPurifier_ConfigDef::defineNamespace('Attr', 'Attributes');
HTMLPurifier_ConfigDef::defineNamespace('Extension', 'Extensible');
HTMLPurifier_ConfigDef::define(
'Core', 'Key', false, 'bool', 'A boolean directive.'
);
HTMLPurifier_ConfigDef::define(
'Attr', 'Key', 42, 'int', 'An integer directive.'
);
HTMLPurifier_ConfigDef::define(
'Extension', 'Pert', 'foo', 'string', 'A string directive.'
);
HTMLPurifier_ConfigDef::defineAllowedValues(
'Extension', 'Pert', array('foo', 'moo')
);
HTMLPurifier_ConfigDef::defineValueAliases(
'Extension', 'Pert', array('cow' => 'moo')
);
$config = HTMLPurifier_Config::createDefault();
// test default value retrieval
$this->assertIdentical($config->get('Core', 'Key'), false);
$this->assertIdentical($config->get('Attr', 'Key'), 42);
$this->assertIdentical($config->get('Extension', 'Pert'), 'foo');
// set some values
$config->set('Core', 'Key', true);
$this->assertIdentical($config->get('Core', 'Key'), true);
// try to retrieve undefined value
$config->get('Core', 'NotDefined');
$this->assertError('Cannot retrieve value of undefined directive');
$this->assertNoErrors();
$this->swallowErrors();
// try to set undefined value
$config->set('Foobar', 'Key', 'foobar');
$this->assertError('Cannot set undefined directive to value');
$this->assertNoErrors();
$this->swallowErrors();
// try to set not allowed value
$config->set('Extension', 'Pert', 'wizard');
$this->assertError('Value not supported');
$this->assertNoErrors();
$this->swallowErrors();
// try to set not allowed value
$config->set('Extension', 'Pert', 34);
$this->assertError('Value is of invalid type');
$this->assertNoErrors();
$this->swallowErrors();
// set aliased value
$config->set('Extension', 'Pert', 'cow');
$this->assertNoErrors();
$this->assertIdentical($config->get('Extension', 'Pert'), 'moo');
}
}
?>