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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\ClassLoader\Tests;
use Symfony\Component\ClassLoader\ClassCollectionLoader;
require_once __DIR__.'/Fixtures/ClassesWithParents/GInterface.php';
require_once __DIR__.'/Fixtures/ClassesWithParents/CInterface.php';
require_once __DIR__.'/Fixtures/ClassesWithParents/B.php';
require_once __DIR__.'/Fixtures/ClassesWithParents/A.php';
class ClassCollectionLoaderTest extends \PHPUnit_Framework_TestCase
{
/**
* @dataProvider getDifferentOrders
*/
public function testClassReordering(array $classes)
{
$expected = array(
'ClassesWithParents\\GInterface',
'ClassesWithParents\\CInterface',
'ClassesWithParents\\B',
'ClassesWithParents\\A',
);
$r = new \ReflectionClass('Symfony\Component\ClassLoader\ClassCollectionLoader');
$m = $r->getMethod('getOrderedClasses');
$m->setAccessible(true);
$ordered = $m->invoke('Symfony\Component\ClassLoader\ClassCollectionLoader', $classes);
$this->assertEquals($expected, array_map(function ($class) { return $class->getName(); }, $ordered));
}
public function getDifferentOrders()
{
return array(
array(array(
'ClassesWithParents\\A',
'ClassesWithParents\\CInterface',
'ClassesWithParents\\GInterface',
'ClassesWithParents\\B',
)),
array(array(
'ClassesWithParents\\B',
'ClassesWithParents\\A',
'ClassesWithParents\\CInterface',
)),
array(array(
'ClassesWithParents\\CInterface',
'ClassesWithParents\\B',
'ClassesWithParents\\A',
)),
array(array(
'ClassesWithParents\\A',
)),
);
}
/**
* @dataProvider getDifferentOrdersForTraits
*/
public function testClassWithTraitsReordering(array $classes)
{
if (version_compare(phpversion(), '5.4.0', '<')) {
$this->markTestSkipped('Requires PHP > 5.4.0.');
return;
}
require_once __DIR__.'/Fixtures/ClassesWithParents/ATrait.php';
require_once __DIR__.'/Fixtures/ClassesWithParents/BTrait.php';
require_once __DIR__.'/Fixtures/ClassesWithParents/CTrait.php';
require_once __DIR__.'/Fixtures/ClassesWithParents/D.php';
require_once __DIR__.'/Fixtures/ClassesWithParents/E.php';
$expected = array(
'ClassesWithParents\\GInterface',
'ClassesWithParents\\CInterface',
'ClassesWithParents\\CTrait',
'ClassesWithParents\\ATrait',
'ClassesWithParents\\BTrait',
'ClassesWithParents\\B',
'ClassesWithParents\\A',
'ClassesWithParents\\D',
'ClassesWithParents\\E',
);
$r = new \ReflectionClass('Symfony\Component\ClassLoader\ClassCollectionLoader');
$m = $r->getMethod('getOrderedClasses');
$m->setAccessible(true);
$ordered = $m->invoke('Symfony\Component\ClassLoader\ClassCollectionLoader', $classes);
$this->assertEquals($expected, array_map(function ($class) { return $class->getName(); }, $ordered));
}
public function getDifferentOrdersForTraits()
{
return array(
array(array(
'ClassesWithParents\\E',
'ClassesWithParents\\ATrait',
)),
array(array(
'ClassesWithParents\\E',
)),
);
}
/**
* @dataProvider getFixNamespaceDeclarationsData
*/
public function testFixNamespaceDeclarations($source, $expected)
{
$this->assertEquals('<?php '.$expected, ClassCollectionLoader::fixNamespaceDeclarations('<?php '.$source));
}
/**
* @dataProvider getFixNamespaceDeclarationsData
*/
public function testFixNamespaceDeclarationsWithoutTokenizer($source, $expected)
{
ClassCollectionLoader::enableTokenizer(false);
$this->assertEquals('<?php '.$expected, ClassCollectionLoader::fixNamespaceDeclarations('<?php '.$source));
ClassCollectionLoader::enableTokenizer(true);
}
public function getFixNamespaceDeclarationsData()
{
return array(
array("namespace;\nclass Foo {}\n", "namespace\n{\nclass Foo {}\n}\n"),
array("namespace Foo;\nclass Foo {}\n", "namespace Foo\n{\nclass Foo {}\n}\n"),
array("namespace Bar ;\nclass Foo {}\n", "namespace Bar\n{\nclass Foo {}\n}\n"),
array("namespace Foo\Bar;\nclass Foo {}\n", "namespace Foo\Bar\n{\nclass Foo {}\n}\n"),
array("namespace Foo\Bar\Bar\n{\nclass Foo {}\n}\n", "namespace Foo\Bar\Bar\n{\nclass Foo {}\n}\n"),
array("namespace\n{\nclass Foo {}\n}\n", "namespace\n{\nclass Foo {}\n}\n"),
);
}
/**
* @expectedException InvalidArgumentException
*/
public function testUnableToLoadClassException()
{
ClassCollectionLoader::load(array('SomeNotExistingClass'), '', 'foo', false);
}
public function testLoadTwiceClass()
{
ClassCollectionLoader::load(array('Foo'), '', 'foo', false);
ClassCollectionLoader::load(array('Foo'), '', 'foo', false);
}
}
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