<?php
/**
 * PHPTAL templating engine
 *
 * PHP Version 5
 *
 * @category HTML
 * @package  PHPTAL
 * @author   Laurent Bedubourg <hide@address.com>
 * @author   Kornel Lesiński <hide@address.com>
 * @license  http://www.gnu.org/licenses/lgpl.html GNU Lesser General Public License
 * @version  SVN: $Id: NamespacesTest.php 895 2010-06-13 23:01:14Z kornel $
 * @link     http://phptal.org/
 */



if (!class_exists('Test_PHPTAL_Namespace', false)) {
    class Test_PHPTAL_Namespace extends PHPTAL_Namespace_Builtin
    {
    }
}

class NamespacesTest extends PHPTAL_TestCase
{
    function testTalAlias()
    {
        $exp = normalize_html_file('output/namespaces.01.html');
        $tpl = $this->newPHPTAL('input/namespaces.01.html');
        $res = $tpl->execute();
        $res = normalize_html($res);
        $this->assertEquals($exp, $res);
    }

    function testInherit()
    {
        $exp = normalize_html_file('output/namespaces.02.html');
        $tpl = $this->newPHPTAL('input/namespaces.02.html');
        $res = $tpl->execute();
        $res = normalize_html($res);
        $this->assertEquals($exp, $res);
    }

    function testOverwrite()
    {
        $res = $this->newPHPTAL('input/namespaces.03.html')->execute();
        $this->assertEquals(normalize_html_file('output/namespaces.03.html'), normalize_html($res));
    }

    function testOverwriteBuiltinNamespace()
    {
        $tpl = $this->newPHPTAL();
        $tpl->setSource($src='<metal:block xmlns:metal="non-zope" metal:use-macro="just kidding">ok</metal:block>');
        $this->assertEquals(normalize_html($src), normalize_html($tpl->execute()));
    }

    function testNamespaceWithoutPrefix()
    {
        $tpl = $this->newPHPTAL();
        $tpl->setSource('<metal:block xmlns:metal="non-zope">
                           <block xmlns="http://xml.zope.org/namespaces/tal" content="string:works" />
                         </metal:block>');
        $this->assertEquals(normalize_html('<metal:block xmlns:metal="non-zope"> works </metal:block>'),
                            normalize_html($tpl->execute()));
    }

    function testRedefineBuiltinNamespace()
    {
        $tpl = $this->newPHPTAL();
        $tpl->setSource('<metal:block xmlns:metal="non-zope">
                           <foo:block xmlns="x" xmlns:foo="http://xml.zope.org/namespaces/tal" content="string:works" />
                           <metal:block xmlns="http://xml.zope.org/namespaces/i18n" xmlns:metal="http://xml.zope.org/namespaces/tal" metal:content="string:properly" />
                         </metal:block>');
        $this->assertEquals(normalize_html('<metal:block xmlns:metal="non-zope"> works properly </metal:block>'),
                            normalize_html($tpl->execute()));
    }

    // different kind of namespace

    /**
     * @expectedException PHPTAL_ConfigurationException
     */
    function testPHPTALNamespaceClassRejectsEmptyNS()
    {
        new Test_PHPTAL_Namespace('test', '');
    }

    /**
     * @expectedException PHPTAL_ConfigurationException
     */
    function testPHPTALNamespaceClassRejectsEmptyPrefix()
    {
        new Test_PHPTAL_Namespace('', 'urn:test');
    }
}