~ubuntu-branches/ubuntu/wily/php-doctrine-common/wily-proposed

<?php

 

namespace Doctrine\Tests\Common;

 

use Doctrine\Common\ClassLoader;

 

class ClassLoaderTest extends \Doctrine\Tests\DoctrineTestCase

{

    public function testClassLoader()

    {

        $classLoader = new ClassLoader('ClassLoaderTest');

        $classLoader->setIncludePath(__DIR__);

        $classLoader->setFileExtension('.class.php');

        $classLoader->setNamespaceSeparator('_');

 

        $this->assertTrue($classLoader->canLoadClass('ClassLoaderTest_ClassA'));

        $this->assertTrue($classLoader->canLoadClass('ClassLoaderTest_ClassB'));

        $this->assertTrue($classLoader->canLoadClass('ClassLoaderTest_ClassC'));

        $this->assertFalse($classLoader->canLoadClass('OtherClass'));

        $this->assertEquals($classLoader->loadClass('ClassLoaderTest_ClassA'), true);

        $this->assertEquals($classLoader->loadClass('ClassLoaderTest_ClassB'), true);

        $this->assertEquals($classLoader->loadClass('ClassLoaderTest_ClassC'), true);

    }

 

    public function testClassExists()

    {

        $this->assertFalse(ClassLoader::classExists('ClassLoaderTest\ClassD'));

        $badLoader = function($className) {

            require __DIR__ . '/ClassLoaderTest/ClassD.php';

            return true;

        };

        spl_autoload_register($badLoader);

        $this->assertTrue(ClassLoader::classExists('ClassLoaderTest\ClassD'));

        spl_autoload_unregister($badLoader);

    }

 

    public function testGetClassLoader()

    {

        $cl = new ClassLoader('ClassLoaderTest', __DIR__);

        $cl->register();

        $this->assertTrue(ClassLoader::getClassLoader('ClassLoaderTest\ClassD') instanceof \Doctrine\Common\ClassLoader);

        $this->assertNull(ClassLoader::getClassLoader('This\Class\Does\Not\Exist'));

        $cl->unregister();

    }

 

    public function testClassExistsWithSilentAutoloader()

    {

        $test = $this;

        $silentLoader = function ($className) use ($test) {

            $test->assertSame('ClassLoaderTest\ClassE', $className);

            require __DIR__ . '/ClassLoaderTest/ClassE.php';

        };

        $additionalLoader = function () use ($test) {

            $test->fail('Should not call this loader, class was already loaded');

        };

 

        $this->assertFalse(ClassLoader::classExists('ClassLoaderTest\ClassE'));

        spl_autoload_register($silentLoader);

        spl_autoload_register($additionalLoader);

        $this->assertTrue(ClassLoader::classExists('ClassLoaderTest\ClassE'));

        spl_autoload_unregister($additionalLoader);

        spl_autoload_unregister($silentLoader);

    }

}