4 * This file is part of the Symfony package.
6 * (c) Fabien Potencier <fabien@symfony.com>
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
12 namespace Symfony\Component\ClassLoader\Tests;
14 use PHPUnit\Framework\TestCase;
15 use Symfony\Component\ClassLoader\ApcClassLoader;
16 use Symfony\Component\ClassLoader\ClassLoader;
18 class ApcClassLoaderTest extends TestCase
20 protected function setUp()
22 if (!(ini_get('apc.enabled') && ini_get('apc.enable_cli'))) {
23 $this->markTestSkipped('The apc extension is not enabled.');
29 protected function tearDown()
31 if (ini_get('apc.enabled') && ini_get('apc.enable_cli')) {
36 public function testConstructor()
38 $loader = new ClassLoader();
39 $loader->addPrefix('Apc\Namespaced', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
41 $loader = new ApcClassLoader('test.prefix.', $loader);
43 $this->assertEquals($loader->findFile('\Apc\Namespaced\FooBar'), apcu_fetch('test.prefix.\Apc\Namespaced\FooBar'), '__construct() takes a prefix as its first argument');
47 * @dataProvider getLoadClassTests
49 public function testLoadClass($className, $testClassName, $message)
51 $loader = new ClassLoader();
52 $loader->addPrefix('Apc\Namespaced', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
53 $loader->addPrefix('Apc_Pearlike_', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
55 $loader = new ApcClassLoader('test.prefix.', $loader);
56 $loader->loadClass($testClassName);
57 $this->assertTrue(class_exists($className), $message);
60 public function getLoadClassTests()
63 array('\\Apc\\Namespaced\\Foo', 'Apc\\Namespaced\\Foo', '->loadClass() loads Apc\Namespaced\Foo class'),
64 array('Apc_Pearlike_Foo', 'Apc_Pearlike_Foo', '->loadClass() loads Apc_Pearlike_Foo class'),
69 * @dataProvider getLoadClassFromFallbackTests
71 public function testLoadClassFromFallback($className, $testClassName, $message)
73 $loader = new ClassLoader();
74 $loader->addPrefix('Apc\Namespaced', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
75 $loader->addPrefix('Apc_Pearlike_', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
76 $loader->addPrefix('', array(__DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/fallback'));
78 $loader = new ApcClassLoader('test.prefix.fallback', $loader);
79 $loader->loadClass($testClassName);
81 $this->assertTrue(class_exists($className), $message);
84 public function getLoadClassFromFallbackTests()
87 array('\\Apc\\Namespaced\\Baz', 'Apc\\Namespaced\\Baz', '->loadClass() loads Apc\Namespaced\Baz class'),
88 array('Apc_Pearlike_Baz', 'Apc_Pearlike_Baz', '->loadClass() loads Apc_Pearlike_Baz class'),
89 array('\\Apc\\Namespaced\\FooBar', 'Apc\\Namespaced\\FooBar', '->loadClass() loads Apc\Namespaced\Baz class from fallback dir'),
90 array('Apc_Pearlike_FooBar', 'Apc_Pearlike_FooBar', '->loadClass() loads Apc_Pearlike_Baz class from fallback dir'),
95 * @dataProvider getLoadClassNamespaceCollisionTests
97 public function testLoadClassNamespaceCollision($namespaces, $className, $message)
99 $loader = new ClassLoader();
100 $loader->addPrefixes($namespaces);
102 $loader = new ApcClassLoader('test.prefix.collision.', $loader);
103 $loader->loadClass($className);
105 $this->assertTrue(class_exists($className), $message);
108 public function getLoadClassNamespaceCollisionTests()
113 'Apc\\NamespaceCollision\\A' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha',
114 'Apc\\NamespaceCollision\\A\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta',
116 'Apc\NamespaceCollision\A\Foo',
117 '->loadClass() loads NamespaceCollision\A\Foo from alpha.',
121 'Apc\\NamespaceCollision\\A\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta',
122 'Apc\\NamespaceCollision\\A' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha',
124 'Apc\NamespaceCollision\A\Bar',
125 '->loadClass() loads NamespaceCollision\A\Bar from alpha.',
129 'Apc\\NamespaceCollision\\A' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha',
130 'Apc\\NamespaceCollision\\A\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta',
132 'Apc\NamespaceCollision\A\B\Foo',
133 '->loadClass() loads NamespaceCollision\A\B\Foo from beta.',
137 'Apc\\NamespaceCollision\\A\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta',
138 'Apc\\NamespaceCollision\\A' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha',
140 'Apc\NamespaceCollision\A\B\Bar',
141 '->loadClass() loads NamespaceCollision\A\B\Bar from beta.',
147 * @dataProvider getLoadClassPrefixCollisionTests
149 public function testLoadClassPrefixCollision($prefixes, $className, $message)
151 $loader = new ClassLoader();
152 $loader->addPrefixes($prefixes);
154 $loader = new ApcClassLoader('test.prefix.collision.', $loader);
155 $loader->loadClass($className);
157 $this->assertTrue(class_exists($className), $message);
160 public function getLoadClassPrefixCollisionTests()
165 'ApcPrefixCollision_A_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha/Apc',
166 'ApcPrefixCollision_A_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta/Apc',
168 'ApcPrefixCollision_A_Foo',
169 '->loadClass() loads ApcPrefixCollision_A_Foo from alpha.',
173 'ApcPrefixCollision_A_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta/Apc',
174 'ApcPrefixCollision_A_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha/Apc',
176 'ApcPrefixCollision_A_Bar',
177 '->loadClass() loads ApcPrefixCollision_A_Bar from alpha.',
181 'ApcPrefixCollision_A_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha/Apc',
182 'ApcPrefixCollision_A_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta/Apc',
184 'ApcPrefixCollision_A_B_Foo',
185 '->loadClass() loads ApcPrefixCollision_A_B_Foo from beta.',
189 'ApcPrefixCollision_A_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta/Apc',
190 'ApcPrefixCollision_A_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha/Apc',
192 'ApcPrefixCollision_A_B_Bar',
193 '->loadClass() loads ApcPrefixCollision_A_B_Bar from beta.',