-
-
Notifications
You must be signed in to change notification settings - Fork 9.4k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[Classloader] Fixed APC class loader + added unit tests
- Loading branch information
1 parent
8eb1dfc
commit dbb5ca4
Showing
2 changed files
with
194 additions
and
2 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
194 changes: 194 additions & 0 deletions
194
tests/Symfony/Tests/Component/ClassLoader/ApcUniversalClassLoaderTest.php
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,194 @@ | ||
<?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\Tests\Component\ClassLoader; | ||
|
||
use Symfony\Component\ClassLoader\ApcUniversalClassLoader; | ||
|
||
class ApcUniversalClassLoaderTest extends \PHPUnit_Framework_TestCase | ||
{ | ||
|
||
protected function skipIfAPCExtensionIsNotLoadedOrEnabled() | ||
{ | ||
if (!extension_loaded('apc')) { | ||
$this->markTestSkipped('The apc extension is available.'); | ||
} | ||
|
||
if (!(ini_get('apc.enabled') && ini_get('apc.enable_cli'))) { | ||
$this->markTestSkipped('The apc extension is available, but not enabled.'); | ||
} | ||
} | ||
|
||
public function testConstructor() | ||
{ | ||
$this->skipIfAPCExtensionIsNotLoadedOrEnabled(); | ||
|
||
$loader = new ApcUniversalClassLoader('test.prefix.'); | ||
$loader->registerNamespace('Namespaced', __DIR__.DIRECTORY_SEPARATOR.'Fixtures'); | ||
|
||
$this->assertEquals($loader->findFile('\Namespaced\Bar'), apc_fetch('test.prefix.\Namespaced\Bar'), '__construct() takes a prefix as its first argument'); | ||
} | ||
|
||
/** | ||
* @dataProvider getLoadClassTests | ||
*/ | ||
public function testLoadClass($className, $testClassName, $message) | ||
{ | ||
$this->skipIfAPCExtensionIsNotLoadedOrEnabled(); | ||
|
||
$loader = new ApcUniversalClassLoader('test.prefix.'); | ||
$loader->registerNamespace('Namespaced', __DIR__.DIRECTORY_SEPARATOR.'Fixtures'); | ||
$loader->registerPrefix('Pearlike_', __DIR__.DIRECTORY_SEPARATOR.'Fixtures'); | ||
$loader->loadClass($testClassName); | ||
$this->assertTrue(class_exists($className), $message); | ||
} | ||
|
||
public function getLoadClassTests() | ||
{ | ||
return array( | ||
array('\\Namespaced\\Foo', 'Namespaced\\Foo', '->loadClass() loads Namespaced\Foo class'), | ||
array('\\Pearlike_Foo', 'Pearlike_Foo', '->loadClass() loads Pearlike_Foo class'), | ||
array('\\Namespaced\\Bar', '\\Namespaced\\Bar', '->loadClass() loads Namespaced\Bar class with a leading slash'), | ||
array('\\Pearlike_Bar', '\\Pearlike_Bar', '->loadClass() loads Pearlike_Bar class with a leading slash'), | ||
); | ||
} | ||
|
||
/** | ||
* @dataProvider getLoadClassFromFallbackTests | ||
*/ | ||
public function testLoadClassFromFallback($className, $testClassName, $message) | ||
{ | ||
$this->skipIfAPCExtensionIsNotLoadedOrEnabled(); | ||
|
||
$loader = new ApcUniversalClassLoader('test.prefix.'); | ||
$loader->registerNamespace('Namespaced', __DIR__.DIRECTORY_SEPARATOR.'Fixtures'); | ||
$loader->registerPrefix('Pearlike_', __DIR__.DIRECTORY_SEPARATOR.'Fixtures'); | ||
$loader->registerNamespaceFallback(__DIR__.DIRECTORY_SEPARATOR.'Fixtures/fallback'); | ||
$loader->registerPrefixFallback(__DIR__.DIRECTORY_SEPARATOR.'Fixtures/fallback'); | ||
$loader->loadClass($testClassName); | ||
$this->assertTrue(class_exists($className), $message); | ||
} | ||
|
||
public function getLoadClassFromFallbackTests() | ||
{ | ||
return array( | ||
array('\\Namespaced\\Baz', 'Namespaced\\Baz', '->loadClass() loads Namespaced\Baz class'), | ||
array('\\Pearlike_Baz', 'Pearlike_Baz', '->loadClass() loads Pearlike_Baz class'), | ||
array('\\Namespaced\\FooBar', 'Namespaced\\FooBar', '->loadClass() loads Namespaced\Baz class from fallback dir'), | ||
array('\\Pearlike_FooBar', 'Pearlike_FooBar', '->loadClass() loads Pearlike_Baz class from fallback dir'), | ||
); | ||
} | ||
|
||
/** | ||
* @dataProvider getLoadClassNamespaceCollisionTests | ||
*/ | ||
public function testLoadClassNamespaceCollision($namespaces, $className, $message) | ||
{ | ||
$this->skipIfAPCExtensionIsNotLoadedOrEnabled(); | ||
|
||
$loader = new ApcUniversalClassLoader('test.prefix.'); | ||
$loader->registerNamespaces($namespaces); | ||
|
||
$loader->loadClass($className); | ||
$this->assertTrue(class_exists($className), $message); | ||
} | ||
|
||
public function getLoadClassNamespaceCollisionTests() | ||
{ | ||
return array( | ||
array( | ||
array( | ||
'NamespaceCollision\\A' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha', | ||
'NamespaceCollision\\A\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta', | ||
), | ||
'NamespaceCollision\A\Foo', | ||
'->loadClass() loads NamespaceCollision\A\Foo from alpha.', | ||
), | ||
array( | ||
array( | ||
'NamespaceCollision\\A\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta', | ||
'NamespaceCollision\\A' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha', | ||
), | ||
'NamespaceCollision\A\Bar', | ||
'->loadClass() loads NamespaceCollision\A\Bar from alpha.', | ||
), | ||
array( | ||
array( | ||
'NamespaceCollision\\A' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha', | ||
'NamespaceCollision\\A\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta', | ||
), | ||
'NamespaceCollision\A\B\Foo', | ||
'->loadClass() loads NamespaceCollision\A\B\Foo from beta.', | ||
), | ||
array( | ||
array( | ||
'NamespaceCollision\\A\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta', | ||
'NamespaceCollision\\A' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha', | ||
), | ||
'NamespaceCollision\A\B\Bar', | ||
'->loadClass() loads NamespaceCollision\A\B\Bar from beta.', | ||
), | ||
); | ||
} | ||
|
||
/** | ||
* @dataProvider getLoadClassPrefixCollisionTests | ||
*/ | ||
public function testLoadClassPrefixCollision($prefixes, $className, $message) | ||
{ | ||
$this->skipIfAPCExtensionIsNotLoadedOrEnabled(); | ||
|
||
$loader = new ApcUniversalClassLoader('test.prefix.'); | ||
$loader->registerPrefixes($prefixes); | ||
|
||
$loader->loadClass($className); | ||
$this->assertTrue(class_exists($className), $message); | ||
} | ||
|
||
public function getLoadClassPrefixCollisionTests() | ||
{ | ||
return array( | ||
array( | ||
array( | ||
'PrefixCollision_A_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha', | ||
'PrefixCollision_A_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta', | ||
), | ||
'PrefixCollision_A_Foo', | ||
'->loadClass() loads PrefixCollision_A_Foo from alpha.', | ||
), | ||
array( | ||
array( | ||
'PrefixCollision_A_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta', | ||
'PrefixCollision_A_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha', | ||
), | ||
'PrefixCollision_A_Bar', | ||
'->loadClass() loads PrefixCollision_A_Bar from alpha.', | ||
), | ||
array( | ||
array( | ||
'PrefixCollision_A_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha', | ||
'PrefixCollision_A_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta', | ||
), | ||
'PrefixCollision_A_B_Foo', | ||
'->loadClass() loads PrefixCollision_A_B_Foo from beta.', | ||
), | ||
array( | ||
array( | ||
'PrefixCollision_A_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta', | ||
'PrefixCollision_A_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha', | ||
), | ||
'PrefixCollision_A_B_Bar', | ||
'->loadClass() loads PrefixCollision_A_B_Bar from beta.', | ||
), | ||
); | ||
} | ||
|
||
} |