deleted file mode 100644

@@ -1,448 +0,0 @@

-<?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\Debug\Tests;

-

-use PHPUnit\Framework\TestCase;

-use Symfony\Component\Debug\DebugClassLoader;

-

-class DebugClassLoaderTest extends TestCase

-{

-    /**

-     * @var int Error reporting level before running tests

-     */

-    private $errorReporting;

-

-    private $loader;

-

-    protected function setUp()

-    {

-        $this->errorReporting = error_reporting(E_ALL);

-        $this->loader = new ClassLoader();

-        spl_autoload_register([$this->loader, 'loadClass'], true, true);

-        DebugClassLoader::enable();

-    }

-

-    protected function tearDown()

-    {

-        DebugClassLoader::disable();

-        spl_autoload_unregister([$this->loader, 'loadClass']);

-        error_reporting($this->errorReporting);

-    }

-

-    public function testIdempotence()

-    {

-        DebugClassLoader::enable();

-

-        $functions = spl_autoload_functions();

-        foreach ($functions as $function) {

-            if (\is_array($function) && $function[0] instanceof DebugClassLoader) {

-                $reflClass = new \ReflectionClass($function[0]);

-                $reflProp = $reflClass->getProperty('classLoader');

-                $reflProp->setAccessible(true);

-

-                $this->assertNotInstanceOf('Symfony\Component\Debug\DebugClassLoader', $reflProp->getValue($function[0]));

-

-                return;

-            }

-        }

-

-        $this->fail('DebugClassLoader did not register');

-    }

-

-    /**

-     * @expectedException \Exception

-     * @expectedExceptionMessage boo

-     */

-    public function testThrowingClass()

-    {

-        try {

-            class_exists(__NAMESPACE__.'\Fixtures\Throwing');

-            $this->fail('Exception expected');

-        } catch (\Exception $e) {

-            $this->assertSame('boo', $e->getMessage());

-        }

-

-        // the second call also should throw

-        class_exists(__NAMESPACE__.'\Fixtures\Throwing');

-    }

-

-    /**

-     * @expectedException \RuntimeException

-     */

-    public function testNameCaseMismatch()

-    {

-        class_exists(__NAMESPACE__.'\TestingCaseMismatch', true);

-    }

-

-    /**

-     * @expectedException \RuntimeException

-     * @expectedExceptionMessage Case mismatch between class and real file names

-     */

-    public function testFileCaseMismatch()

-    {

-        if (!file_exists(__DIR__.'/Fixtures/CaseMismatch.php')) {

-            $this->markTestSkipped('Can only be run on case insensitive filesystems');

-        }

-

-        class_exists(__NAMESPACE__.'\Fixtures\CaseMismatch', true);

-    }

-

-    /**

-     * @expectedException \RuntimeException

-     */

-    public function testPsr4CaseMismatch()

-    {

-        class_exists(__NAMESPACE__.'\Fixtures\Psr4CaseMismatch', true);

-    }

-

-    public function testNotPsr0()

-    {

-        $this->assertTrue(class_exists(__NAMESPACE__.'\Fixtures\NotPSR0', true));

-    }

-

-    public function testNotPsr0Bis()

-    {

-        $this->assertTrue(class_exists(__NAMESPACE__.'\Fixtures\NotPSR0bis', true));

-    }

-

-    public function testClassAlias()

-    {

-        $this->assertTrue(class_exists(__NAMESPACE__.'\Fixtures\ClassAlias', true));

-    }

-

-    /**

-     * @dataProvider provideDeprecatedSuper

-     */

-    public function testDeprecatedSuper($class, $super, $type)

-    {

-        set_error_handler(function () { return false; });

-        $e = error_reporting(0);

-        trigger_error('', E_USER_DEPRECATED);

-

-        class_exists('Test\\'.__NAMESPACE__.'\\'.$class, true);

-

-        error_reporting($e);

-        restore_error_handler();

-

-        $lastError = error_get_last();

-        unset($lastError['file'], $lastError['line']);

-

-        $xError = [

-            'type' => E_USER_DEPRECATED,

-            'message' => 'The "Test\Symfony\Component\Debug\Tests\\'.$class.'" class '.$type.' "Symfony\Component\Debug\Tests\Fixtures\\'.$super.'" that is deprecated but this is a test deprecation notice.',

-        ];

-

-        $this->assertSame($xError, $lastError);

-    }

-

-    public function provideDeprecatedSuper()

-    {

-        return [

-            ['DeprecatedInterfaceClass', 'DeprecatedInterface', 'implements'],

-            ['DeprecatedParentClass', 'DeprecatedClass', 'extends'],

-        ];

-    }

-

-    public function testInterfaceExtendsDeprecatedInterface()

-    {

-        set_error_handler(function () { return false; });

-        $e = error_reporting(0);

-        trigger_error('', E_USER_NOTICE);

-

-        class_exists('Test\\'.__NAMESPACE__.'\\NonDeprecatedInterfaceClass', true);

-

-        error_reporting($e);

-        restore_error_handler();

-

-        $lastError = error_get_last();

-        unset($lastError['file'], $lastError['line']);

-

-        $xError = [

-            'type' => E_USER_NOTICE,

-            'message' => '',

-        ];

-

-        $this->assertSame($xError, $lastError);

-    }

-

-    public function testDeprecatedSuperInSameNamespace()

-    {

-        set_error_handler(function () { return false; });

-        $e = error_reporting(0);

-        trigger_error('', E_USER_NOTICE);

-

-        class_exists('Symfony\Bridge\Debug\Tests\Fixtures\ExtendsDeprecatedParent', true);

-

-        error_reporting($e);

-        restore_error_handler();

-

-        $lastError = error_get_last();

-        unset($lastError['file'], $lastError['line']);

-

-        $xError = [

-            'type' => E_USER_NOTICE,

-            'message' => '',

-        ];

-

-        $this->assertSame($xError, $lastError);

-    }

-

-    public function testExtendedFinalClass()

-    {

-        $deprecations = [];

-        set_error_handler(function ($type, $msg) use (&$deprecations) { $deprecations[] = $msg; });

-        $e = error_reporting(E_USER_DEPRECATED);

-

-        require __DIR__.'/Fixtures/FinalClasses.php';

-

-        $i = 1;

-        while (class_exists($finalClass = __NAMESPACE__.'\\Fixtures\\FinalClass'.$i++, false)) {

-            spl_autoload_call($finalClass);

-            class_exists('Test\\'.__NAMESPACE__.'\\Extends'.substr($finalClass, strrpos($finalClass, '\\') + 1), true);

-        }

-

-        error_reporting($e);

-        restore_error_handler();

-

-        $this->assertSame([

-            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass1" class is considered final since version 3.3. It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass1".',

-            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass2" class is considered final. It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass2".',

-            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass3" class is considered final comment with @@@ and ***. It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass3".',

-            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass4" class is considered final. It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass4".',

-            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass5" class is considered final multiline comment. It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass5".',

-            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass6" class is considered final. It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass6".',

-            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass7" class is considered final another multiline comment... It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass7".',

-            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass8" class is considered final. It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass8".',

-        ], $deprecations);

-    }

-

-    public function testExtendedFinalMethod()

-    {

-        $deprecations = [];

-        set_error_handler(function ($type, $msg) use (&$deprecations) { $deprecations[] = $msg; });

-        $e = error_reporting(E_USER_DEPRECATED);

-

-        class_exists(__NAMESPACE__.'\\Fixtures\\ExtendedFinalMethod', true);

-

-        error_reporting($e);

-        restore_error_handler();

-

-        $xError = [

-            'The "Symfony\Component\Debug\Tests\Fixtures\FinalMethod::finalMethod()" method is considered final. It may change without further notice as of its next major version. You should not extend it from "Symfony\Component\Debug\Tests\Fixtures\ExtendedFinalMethod".',

-            'The "Symfony\Component\Debug\Tests\Fixtures\FinalMethod::finalMethod2()" method is considered final. It may change without further notice as of its next major version. You should not extend it from "Symfony\Component\Debug\Tests\Fixtures\ExtendedFinalMethod".',

-        ];

-

-        $this->assertSame($xError, $deprecations);

-    }

-

-    public function testExtendedDeprecatedMethodDoesntTriggerAnyNotice()

-    {

-        set_error_handler(function () { return false; });

-        $e = error_reporting(0);

-        trigger_error('', E_USER_NOTICE);

-

-        class_exists('Test\\'.__NAMESPACE__.'\\ExtendsAnnotatedClass', true);

-

-        error_reporting($e);

-        restore_error_handler();

-

-        $lastError = error_get_last();

-        unset($lastError['file'], $lastError['line']);

-

-        $this->assertSame(['type' => E_USER_NOTICE, 'message' => ''], $lastError);

-    }

-

-    public function testInternalsUse()

-    {

-        $deprecations = [];

-        set_error_handler(function ($type, $msg) use (&$deprecations) { $deprecations[] = $msg; });

-        $e = error_reporting(E_USER_DEPRECATED);

-

-        class_exists('Test\\'.__NAMESPACE__.'\\ExtendsInternals', true);

-

-        error_reporting($e);

-        restore_error_handler();

-

-        $this->assertSame($deprecations, [

-            'The "Symfony\Component\Debug\Tests\Fixtures\InternalInterface" interface is considered internal. It may change without further notice. You should not use it from "Test\Symfony\Component\Debug\Tests\ExtendsInternalsParent".',

-            'The "Symfony\Component\Debug\Tests\Fixtures\InternalClass" class is considered internal. It may change without further notice. You should not use it from "Test\Symfony\Component\Debug\Tests\ExtendsInternalsParent".',

-            'The "Symfony\Component\Debug\Tests\Fixtures\InternalTrait" trait is considered internal. It may change without further notice. You should not use it from "Test\Symfony\Component\Debug\Tests\ExtendsInternals".',

-            'The "Symfony\Component\Debug\Tests\Fixtures\InternalClass::internalMethod()" method is considered internal. It may change without further notice. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsInternals".',

-        ]);

-    }

-

-    public function testExtendedMethodDefinesNewParameters()

-    {

-        $deprecations = [];

-        set_error_handler(function ($type, $msg) use (&$deprecations) { $deprecations[] = $msg; });

-        $e = error_reporting(E_USER_DEPRECATED);

-

-        class_exists(__NAMESPACE__.'\\Fixtures\SubClassWithAnnotatedParameters', true);

-

-        error_reporting($e);

-        restore_error_handler();

-

-        $this->assertSame([

-            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::quzMethod()" method will require a new "Quz $quz" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\ClassWithAnnotatedParameters", not defining it is deprecated.',

-            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::whereAmI()" method will require a new "bool $matrix" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',

-            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "$noType" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',

-            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "callable(\Throwable|null $reason, mixed $value) $callback" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',

-            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "string $param" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',

-            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "callable  ($a,  $b) $anotherOne" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',

-            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "Type$WithDollarIsStillAType $ccc" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',

-            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::isSymfony()" method will require a new "true $yes" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\ClassWithAnnotatedParameters", not defining it is deprecated.',

-        ], $deprecations);

-    }

-

-    public function testUseTraitWithInternalMethod()

-    {

-        $deprecations = [];

-        set_error_handler(function ($type, $msg) use (&$deprecations) { $deprecations[] = $msg; });

-        $e = error_reporting(E_USER_DEPRECATED);

-

-        class_exists('Test\\'.__NAMESPACE__.'\\UseTraitWithInternalMethod', true);

-

-        error_reporting($e);

-        restore_error_handler();

-

-        $this->assertSame([], $deprecations);

-    }

-

-    public function testVirtualUse()

-    {

-        $deprecations = [];

-        set_error_handler(function ($type, $msg) use (&$deprecations) { $deprecations[] = $msg; });

-        $e = error_reporting(E_USER_DEPRECATED);

-

-        class_exists('Test\\'.__NAMESPACE__.'\\ExtendsVirtual', true);

-

-        error_reporting($e);

-        restore_error_handler();

-

-        $this->assertSame([

-            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::sameLineInterfaceMethodNoBraces()".',

-            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::newLineInterfaceMethod()": Some description!',

-            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::newLineInterfaceMethodNoBraces()": Description.',

-            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::invalidInterfaceMethod()".',

-            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::invalidInterfaceMethodNoBraces()".',

-            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::complexInterfaceMethod($arg, ...$args)".',

-            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::complexInterfaceMethodTyped($arg, int ...$args)": Description ...',

-            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "static Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::staticMethodNoBraces()".',

-            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "static Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::staticMethodTyped(int $arg)": Description.',

-            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "static Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::staticMethodTypedNoBraces()".',

-            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtual" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualSubInterface::subInterfaceMethod()".',

-        ], $deprecations);

-    }

-

-    public function testVirtualUseWithMagicCall()

-    {

-        $deprecations = [];

-        set_error_handler(function ($type, $msg) use (&$deprecations) { $deprecations[] = $msg; });

-        $e = error_reporting(E_USER_DEPRECATED);

-

-        class_exists('Test\\'.__NAMESPACE__.'\\ExtendsVirtualMagicCall', true);

-

-        error_reporting($e);

-        restore_error_handler();

-

-        $this->assertSame([], $deprecations);

-    }

-

-    public function testEvaluatedCode()

-    {

-        $this->assertTrue(class_exists(__NAMESPACE__.'\Fixtures\DefinitionInEvaluatedCode', true));

-    }

-}

-

-class ClassLoader

-{

-    public function loadClass($class)

-    {

-    }

-

-    public function getClassMap()

-    {

-        return [__NAMESPACE__.'\Fixtures\NotPSR0bis' => __DIR__.'/Fixtures/notPsr0Bis.php'];

-    }

-

-    public function findFile($class)

-    {

-        $fixtureDir = __DIR__.\DIRECTORY_SEPARATOR.'Fixtures'.\DIRECTORY_SEPARATOR;

-

-        if (__NAMESPACE__.'\TestingUnsilencing' === $class) {

-            eval('-- parse error --');

-        } elseif (__NAMESPACE__.'\TestingStacking' === $class) {

-            eval('namespace '.__NAMESPACE__.'; class TestingStacking { function foo() {} }');

-        } elseif (__NAMESPACE__.'\TestingCaseMismatch' === $class) {

-            eval('namespace '.__NAMESPACE__.'; class TestingCaseMisMatch {}');

-        } elseif (__NAMESPACE__.'\Fixtures\Psr4CaseMismatch' === $class) {

-            return $fixtureDir.'psr4'.\DIRECTORY_SEPARATOR.'Psr4CaseMismatch.php';

-        } elseif (__NAMESPACE__.'\Fixtures\NotPSR0' === $class) {

-            return $fixtureDir.'reallyNotPsr0.php';

-        } elseif (__NAMESPACE__.'\Fixtures\NotPSR0bis' === $class) {

-            return $fixtureDir.'notPsr0Bis.php';

-        } elseif ('Symfony\Bridge\Debug\Tests\Fixtures\ExtendsDeprecatedParent' === $class) {

-            eval('namespace Symfony\Bridge\Debug\Tests\Fixtures; class ExtendsDeprecatedParent extends \\'.__NAMESPACE__.'\Fixtures\DeprecatedClass {}');

-        } elseif ('Test\\'.__NAMESPACE__.'\DeprecatedParentClass' === $class) {

-            eval('namespace Test\\'.__NAMESPACE__.'; class DeprecatedParentClass extends \\'.__NAMESPACE__.'\Fixtures\DeprecatedClass {}');

-        } elseif ('Test\\'.__NAMESPACE__.'\DeprecatedInterfaceClass' === $class) {

-            eval('namespace Test\\'.__NAMESPACE__.'; class DeprecatedInterfaceClass implements \\'.__NAMESPACE__.'\Fixtures\DeprecatedInterface {}');

-        } elseif ('Test\\'.__NAMESPACE__.'\NonDeprecatedInterfaceClass' === $class) {

-            eval('namespace Test\\'.__NAMESPACE__.'; class NonDeprecatedInterfaceClass implements \\'.__NAMESPACE__.'\Fixtures\NonDeprecatedInterface {}');

-        } elseif ('Test\\'.__NAMESPACE__.'\Float' === $class) {

-            eval('namespace Test\\'.__NAMESPACE__.'; class Float {}');

-        } elseif (0 === strpos($class, 'Test\\'.__NAMESPACE__.'\ExtendsFinalClass')) {

-            $classShortName = substr($class, strrpos($class, '\\') + 1);

-            eval('namespace Test\\'.__NAMESPACE__.'; class '.$classShortName.' extends \\'.__NAMESPACE__.'\Fixtures\\'.substr($classShortName, 7).' {}');

-        } elseif ('Test\\'.__NAMESPACE__.'\ExtendsAnnotatedClass' === $class) {

-            eval('namespace Test\\'.__NAMESPACE__.'; class ExtendsAnnotatedClass extends \\'.__NAMESPACE__.'\Fixtures\AnnotatedClass {

-                public function deprecatedMethod() { }

-            }');

-        } elseif ('Test\\'.__NAMESPACE__.'\ExtendsInternals' === $class) {

-            eval('namespace Test\\'.__NAMESPACE__.'; class ExtendsInternals extends ExtendsInternalsParent {

-                use \\'.__NAMESPACE__.'\Fixtures\InternalTrait;

-

-                public function internalMethod() { }

-            }');

-        } elseif ('Test\\'.__NAMESPACE__.'\ExtendsInternalsParent' === $class) {

-            eval('namespace Test\\'.__NAMESPACE__.'; class ExtendsInternalsParent extends \\'.__NAMESPACE__.'\Fixtures\InternalClass implements \\'.__NAMESPACE__.'\Fixtures\InternalInterface { }');

-        } elseif ('Test\\'.__NAMESPACE__.'\UseTraitWithInternalMethod' === $class) {

-            eval('namespace Test\\'.__NAMESPACE__.'; class UseTraitWithInternalMethod { use \\'.__NAMESPACE__.'\Fixtures\TraitWithInternalMethod; }');

-        } elseif ('Test\\'.__NAMESPACE__.'\ExtendsVirtual' === $class) {

-            eval('namespace Test\\'.__NAMESPACE__.'; class ExtendsVirtual extends ExtendsVirtualParent implements \\'.__NAMESPACE__.'\Fixtures\VirtualSubInterface {

-                public function ownClassMethod() { }

-                public function classMethod() { }

-                public function sameLineInterfaceMethodNoBraces() { }

-            }');

-        } elseif ('Test\\'.__NAMESPACE__.'\ExtendsVirtualParent' === $class) {

-            eval('namespace Test\\'.__NAMESPACE__.'; class ExtendsVirtualParent extends ExtendsVirtualAbstract {

-                public function ownParentMethod() { }

-                public function traitMethod() { }

-                public function sameLineInterfaceMethod() { }

-                public function staticMethodNoBraces() { } // should be static

-            }');

-        } elseif ('Test\\'.__NAMESPACE__.'\ExtendsVirtualAbstract' === $class) {

-            eval('namespace Test\\'.__NAMESPACE__.'; abstract class ExtendsVirtualAbstract extends ExtendsVirtualAbstractBase {

-                public static function staticMethod() { }

-                public function ownAbstractMethod() { }

-                public function interfaceMethod() { }

-            }');

-        } elseif ('Test\\'.__NAMESPACE__.'\ExtendsVirtualAbstractBase' === $class) {

-            eval('namespace Test\\'.__NAMESPACE__.'; abstract class ExtendsVirtualAbstractBase extends \\'.__NAMESPACE__.'\Fixtures\VirtualClass implements \\'.__NAMESPACE__.'\Fixtures\VirtualInterface {

-                public function ownAbstractBaseMethod() { }

-            }');

-        } elseif ('Test\\'.__NAMESPACE__.'\ExtendsVirtualMagicCall' === $class) {

-            eval('namespace Test\\'.__NAMESPACE__.'; class ExtendsVirtualMagicCall extends \\'.__NAMESPACE__.'\Fixtures\VirtualClassMagicCall implements \\'.__NAMESPACE__.'\Fixtures\VirtualInterface {

-            }');

-        }

-    }

-}

new file mode 100644

@@ -0,0 +1,448 @@

+<?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\Debug\Tests;

+

+use PHPUnit\Framework\TestCase;

+use Symfony\Component\Debug\DebugClassLoader;

+

+class DebugClassLoaderTest extends TestCase

+{

+    /**

+     * @var int Error reporting level before running tests

+     */

+    private $errorReporting;

+

+    private $loader;

+

+    protected function setUp()

+    {

+        $this->errorReporting = error_reporting(E_ALL);

+        $this->loader = new ClassLoader();

+        spl_autoload_register([$this->loader, 'loadClass'], true, true);

+        DebugClassLoader::enable();

+    }

+

+    protected function tearDown()

+    {

+        DebugClassLoader::disable();

+        spl_autoload_unregister([$this->loader, 'loadClass']);

+        error_reporting($this->errorReporting);

+    }

+

+    public function testIdempotence()

+    {

+        DebugClassLoader::enable();

+

+        $functions = spl_autoload_functions();

+        foreach ($functions as $function) {

+            if (\is_array($function) && $function[0] instanceof DebugClassLoader) {

+                $reflClass = new \ReflectionClass($function[0]);

+                $reflProp = $reflClass->getProperty('classLoader');

+                $reflProp->setAccessible(true);

+

+                $this->assertNotInstanceOf('Symfony\Component\Debug\DebugClassLoader', $reflProp->getValue($function[0]));

+

+                return;

+            }

+        }

+

+        $this->fail('DebugClassLoader did not register');

+    }

+

+    /**

+     * @expectedException \Exception

+     * @expectedExceptionMessage boo

+     */

+    public function testThrowingClass()

+    {

+        try {

+            class_exists(__NAMESPACE__.'\Fixtures\Throwing');

+            $this->fail('Exception expected');

+        } catch (\Exception $e) {

+            $this->assertSame('boo', $e->getMessage());

+        }

+

+        // the second call also should throw

+        class_exists(__NAMESPACE__.'\Fixtures\Throwing');

+    }

+

+    /**

+     * @expectedException \RuntimeException

+     */

+    public function testNameCaseMismatch()

+    {

+        class_exists(__NAMESPACE__.'\TestingCaseMismatch', true);

+    }

+

+    /**

+     * @expectedException \RuntimeException

+     * @expectedExceptionMessage Case mismatch between class and real file names

+     */

+    public function testFileCaseMismatch()

+    {

+        if (!file_exists(__DIR__.'/Fixtures/CaseMismatch.php')) {

+            $this->markTestSkipped('Can only be run on case insensitive filesystems');

+        }

+

+        class_exists(__NAMESPACE__.'\Fixtures\CaseMismatch', true);

+    }

+

+    /**

+     * @expectedException \RuntimeException

+     */

+    public function testPsr4CaseMismatch()

+    {

+        class_exists(__NAMESPACE__.'\Fixtures\Psr4CaseMismatch', true);

+    }

+

+    public function testNotPsr0()

+    {

+        $this->assertTrue(class_exists(__NAMESPACE__.'\Fixtures\NotPSR0', true));

+    }

+

+    public function testNotPsr0Bis()

+    {

+        $this->assertTrue(class_exists(__NAMESPACE__.'\Fixtures\NotPSR0bis', true));

+    }

+

+    public function testClassAlias()

+    {

+        $this->assertTrue(class_exists(__NAMESPACE__.'\Fixtures\ClassAlias', true));

+    }

+

+    /**

+     * @dataProvider provideDeprecatedSuper

+     */

+    public function testDeprecatedSuper($class, $super, $type)

+    {

+        set_error_handler(function () { return false; });

+        $e = error_reporting(0);

+        trigger_error('', E_USER_DEPRECATED);

+

+        class_exists('Test\\'.__NAMESPACE__.'\\'.$class, true);

+

+        error_reporting($e);

+        restore_error_handler();

+

+        $lastError = error_get_last();

+        unset($lastError['file'], $lastError['line']);

+

+        $xError = [

+            'type' => E_USER_DEPRECATED,

+            'message' => 'The "Test\Symfony\Component\Debug\Tests\\'.$class.'" class '.$type.' "Symfony\Component\Debug\Tests\Fixtures\\'.$super.'" that is deprecated but this is a test deprecation notice.',

+        ];

+

+        $this->assertSame($xError, $lastError);

+    }

+

+    public function provideDeprecatedSuper()

+    {

+        return [

+            ['DeprecatedInterfaceClass', 'DeprecatedInterface', 'implements'],

+            ['DeprecatedParentClass', 'DeprecatedClass', 'extends'],

+        ];

+    }

+

+    public function testInterfaceExtendsDeprecatedInterface()

+    {

+        set_error_handler(function () { return false; });

+        $e = error_reporting(0);

+        trigger_error('', E_USER_NOTICE);

+

+        class_exists('Test\\'.__NAMESPACE__.'\\NonDeprecatedInterfaceClass', true);

+

+        error_reporting($e);

+        restore_error_handler();

+

+        $lastError = error_get_last();

+        unset($lastError['file'], $lastError['line']);

+

+        $xError = [

+            'type' => E_USER_NOTICE,

+            'message' => '',

+        ];

+

+        $this->assertSame($xError, $lastError);

+    }

+

+    public function testDeprecatedSuperInSameNamespace()

+    {

+        set_error_handler(function () { return false; });

+        $e = error_reporting(0);

+        trigger_error('', E_USER_NOTICE);

+

+        class_exists('Symfony\Bridge\Debug\Tests\Fixtures\ExtendsDeprecatedParent', true);

+

+        error_reporting($e);

+        restore_error_handler();

+

+        $lastError = error_get_last();

+        unset($lastError['file'], $lastError['line']);

+

+        $xError = [

+            'type' => E_USER_NOTICE,

+            'message' => '',

+        ];

+

+        $this->assertSame($xError, $lastError);

+    }

+

+    public function testExtendedFinalClass()

+    {

+        $deprecations = [];

+        set_error_handler(function ($type, $msg) use (&$deprecations) { $deprecations[] = $msg; });

+        $e = error_reporting(E_USER_DEPRECATED);

+

+        require __DIR__.'/Fixtures/FinalClasses.php';

+

+        $i = 1;

+        while (class_exists($finalClass = __NAMESPACE__.'\\Fixtures\\FinalClass'.$i++, false)) {

+            spl_autoload_call($finalClass);

+            class_exists('Test\\'.__NAMESPACE__.'\\Extends'.substr($finalClass, strrpos($finalClass, '\\') + 1), true);

+        }

+

+        error_reporting($e);

+        restore_error_handler();

+

+        $this->assertSame([

+            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass1" class is considered final since version 3.3. It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass1".',

+            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass2" class is considered final. It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass2".',

+            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass3" class is considered final comment with @@@ and ***. It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass3".',

+            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass4" class is considered final. It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass4".',

+            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass5" class is considered final multiline comment. It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass5".',

+            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass6" class is considered final. It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass6".',

+            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass7" class is considered final another multiline comment... It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass7".',

+            'The "Symfony\Component\Debug\Tests\Fixtures\FinalClass8" class is considered final. It may change without further notice as of its next major version. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsFinalClass8".',

+        ], $deprecations);

+    }

+

+    public function testExtendedFinalMethod()

+    {

+        $deprecations = [];

+        set_error_handler(function ($type, $msg) use (&$deprecations) { $deprecations[] = $msg; });

+        $e = error_reporting(E_USER_DEPRECATED);

+

+        class_exists(__NAMESPACE__.'\\Fixtures\\ExtendedFinalMethod', true);

+

+        error_reporting($e);

+        restore_error_handler();

+

+        $xError = [

+            'The "Symfony\Component\Debug\Tests\Fixtures\FinalMethod::finalMethod()" method is considered final. It may change without further notice as of its next major version. You should not extend it from "Symfony\Component\Debug\Tests\Fixtures\ExtendedFinalMethod".',

+            'The "Symfony\Component\Debug\Tests\Fixtures\FinalMethod::finalMethod2()" method is considered final. It may change without further notice as of its next major version. You should not extend it from "Symfony\Component\Debug\Tests\Fixtures\ExtendedFinalMethod".',

+        ];

+

+        $this->assertSame($xError, $deprecations);

+    }

+

+    public function testExtendedDeprecatedMethodDoesntTriggerAnyNotice()

+    {

+        set_error_handler(function () { return false; });

+        $e = error_reporting(0);

+        trigger_error('', E_USER_NOTICE);

+

+        class_exists('Test\\'.__NAMESPACE__.'\\ExtendsAnnotatedClass', true);

+

+        error_reporting($e);

+        restore_error_handler();

+

+        $lastError = error_get_last();

+        unset($lastError['file'], $lastError['line']);

+

+        $this->assertSame(['type' => E_USER_NOTICE, 'message' => ''], $lastError);

+    }

+

+    public function testInternalsUse()

+    {

+        $deprecations = [];

+        set_error_handler(function ($type, $msg) use (&$deprecations) { $deprecations[] = $msg; });

+        $e = error_reporting(E_USER_DEPRECATED);

+

+        class_exists('Test\\'.__NAMESPACE__.'\\ExtendsInternals', true);

+

+        error_reporting($e);

+        restore_error_handler();

+

+        $this->assertSame($deprecations, [

+            'The "Symfony\Component\Debug\Tests\Fixtures\InternalInterface" interface is considered internal. It may change without further notice. You should not use it from "Test\Symfony\Component\Debug\Tests\ExtendsInternalsParent".',

+            'The "Symfony\Component\Debug\Tests\Fixtures\InternalClass" class is considered internal. It may change without further notice. You should not use it from "Test\Symfony\Component\Debug\Tests\ExtendsInternalsParent".',

+            'The "Symfony\Component\Debug\Tests\Fixtures\InternalTrait" trait is considered internal. It may change without further notice. You should not use it from "Test\Symfony\Component\Debug\Tests\ExtendsInternals".',

+            'The "Symfony\Component\Debug\Tests\Fixtures\InternalClass::internalMethod()" method is considered internal. It may change without further notice. You should not extend it from "Test\Symfony\Component\Debug\Tests\ExtendsInternals".',

+        ]);

+    }

+

+    public function testExtendedMethodDefinesNewParameters()

+    {

+        $deprecations = [];

+        set_error_handler(function ($type, $msg) use (&$deprecations) { $deprecations[] = $msg; });

+        $e = error_reporting(E_USER_DEPRECATED);

+

+        class_exists(__NAMESPACE__.'\\Fixtures\SubClassWithAnnotatedParameters', true);

+

+        error_reporting($e);

+        restore_error_handler();

+

+        $this->assertSame([

+            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::quzMethod()" method will require a new "Quz $quz" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\ClassWithAnnotatedParameters", not defining it is deprecated.',

+            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::whereAmI()" method will require a new "bool $matrix" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',

+            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "$noType" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',

+            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "callable(\Throwable|null $reason, mixed $value) $callback" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',

+            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "string $param" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',

+            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "callable  ($a,  $b) $anotherOne" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',

+            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "Type$WithDollarIsStillAType $ccc" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',

+            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::isSymfony()" method will require a new "true $yes" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\ClassWithAnnotatedParameters", not defining it is deprecated.',

+        ], $deprecations);

+    }

+

+    public function testUseTraitWithInternalMethod()

+    {

+        $deprecations = [];

+        set_error_handler(function ($type, $msg) use (&$deprecations) { $deprecations[] = $msg; });

+        $e = error_reporting(E_USER_DEPRECATED);

+

+        class_exists('Test\\'.__NAMESPACE__.'\\UseTraitWithInternalMethod', true);

+

+        error_reporting($e);

+        restore_error_handler();

+

+        $this->assertSame([], $deprecations);

+    }

+

+    public function testVirtualUse()

+    {

+        $deprecations = [];

+        set_error_handler(function ($type, $msg) use (&$deprecations) { $deprecations[] = $msg; });

+        $e = error_reporting(E_USER_DEPRECATED);

+

+        class_exists('Test\\'.__NAMESPACE__.'\\ExtendsVirtual', true);

+

+        error_reporting($e);

+        restore_error_handler();

+

+        $this->assertSame([

+            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::sameLineInterfaceMethodNoBraces()".',

+            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::newLineInterfaceMethod()": Some description!',

+            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::newLineInterfaceMethodNoBraces()": Description.',

+            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::invalidInterfaceMethod()".',

+            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::invalidInterfaceMethodNoBraces()".',

+            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::complexInterfaceMethod($arg, ...$args)".',

+            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::complexInterfaceMethodTyped($arg, int ...$args)": Description ...',

+            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "static Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::staticMethodNoBraces()".',

+            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "static Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::staticMethodTyped(int $arg)": Description.',

+            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtualParent" should implement method "static Symfony\Component\Debug\Tests\Fixtures\VirtualInterface::staticMethodTypedNoBraces()".',

+            'Class "Test\Symfony\Component\Debug\Tests\ExtendsVirtual" should implement method "Symfony\Component\Debug\Tests\Fixtures\VirtualSubInterface::subInterfaceMethod()".',

+        ], $deprecations);

+    }

+

+    public function testVirtualUseWithMagicCall()

+    {

+        $deprecations = [];

+        set_error_handler(function ($type, $msg) use (&$deprecations) { $deprecations[] = $msg; });

+        $e = error_reporting(E_USER_DEPRECATED);

+

+        class_exists('Test\\'.__NAMESPACE__.'\\ExtendsVirtualMagicCall', true);

+

+        error_reporting($e);

+        restore_error_handler();

+

+        $this->assertSame([], $deprecations);

+    }

+

+    public function testEvaluatedCode()

+    {

+        $this->assertTrue(class_exists(__NAMESPACE__.'\Fixtures\DefinitionInEvaluatedCode', true));

+    }

+}

+

+class ClassLoader

+{

+    public function loadClass($class)

+    {

+    }

+

+    public function getClassMap()

+    {

+        return [__NAMESPACE__.'\Fixtures\NotPSR0bis' => __DIR__.'/Fixtures/notPsr0Bis.php'];

+    }

+

+    public function findFile($class)

+    {

+        $fixtureDir = __DIR__.\DIRECTORY_SEPARATOR.'Fixtures'.\DIRECTORY_SEPARATOR;

+

+        if (__NAMESPACE__.'\TestingUnsilencing' === $class) {

+            eval('-- parse error --');

+        } elseif (__NAMESPACE__.'\TestingStacking' === $class) {

+            eval('namespace '.__NAMESPACE__.'; class TestingStacking { function foo() {} }');

+        } elseif (__NAMESPACE__.'\TestingCaseMismatch' === $class) {

+            eval('namespace '.__NAMESPACE__.'; class TestingCaseMisMatch {}');

+        } elseif (__NAMESPACE__.'\Fixtures\Psr4CaseMismatch' === $class) {

+            return $fixtureDir.'psr4'.\DIRECTORY_SEPARATOR.'Psr4CaseMismatch.php';

+        } elseif (__NAMESPACE__.'\Fixtures\NotPSR0' === $class) {

+            return $fixtureDir.'reallyNotPsr0.php';

+        } elseif (__NAMESPACE__.'\Fixtures\NotPSR0bis' === $class) {

+            return $fixtureDir.'notPsr0Bis.php';

+        } elseif ('Symfony\Bridge\Debug\Tests\Fixtures\ExtendsDeprecatedParent' === $class) {

+            eval('namespace Symfony\Bridge\Debug\Tests\Fixtures; class ExtendsDeprecatedParent extends \\'.__NAMESPACE__.'\Fixtures\DeprecatedClass {}');

+        } elseif ('Test\\'.__NAMESPACE__.'\DeprecatedParentClass' === $class) {

+            eval('namespace Test\\'.__NAMESPACE__.'; class DeprecatedParentClass extends \\'.__NAMESPACE__.'\Fixtures\DeprecatedClass {}');

+        } elseif ('Test\\'.__NAMESPACE__.'\DeprecatedInterfaceClass' === $class) {

+            eval('namespace Test\\'.__NAMESPACE__.'; class DeprecatedInterfaceClass implements \\'.__NAMESPACE__.'\Fixtures\DeprecatedInterface {}');

+        } elseif ('Test\\'.__NAMESPACE__.'\NonDeprecatedInterfaceClass' === $class) {

+            eval('namespace Test\\'.__NAMESPACE__.'; class NonDeprecatedInterfaceClass implements \\'.__NAMESPACE__.'\Fixtures\NonDeprecatedInterface {}');

+        } elseif ('Test\\'.__NAMESPACE__.'\Float' === $class) {

+            eval('namespace Test\\'.__NAMESPACE__.'; class Float {}');

+        } elseif (0 === strpos($class, 'Test\\'.__NAMESPACE__.'\ExtendsFinalClass')) {

+            $classShortName = substr($class, strrpos($class, '\\') + 1);

+            eval('namespace Test\\'.__NAMESPACE__.'; class '.$classShortName.' extends \\'.__NAMESPACE__.'\Fixtures\\'.substr($classShortName, 7).' {}');

+        } elseif ('Test\\'.__NAMESPACE__.'\ExtendsAnnotatedClass' === $class) {

+            eval('namespace Test\\'.__NAMESPACE__.'; class ExtendsAnnotatedClass extends \\'.__NAMESPACE__.'\Fixtures\AnnotatedClass {

+                public function deprecatedMethod() { }

+            }');

+        } elseif ('Test\\'.__NAMESPACE__.'\ExtendsInternals' === $class) {

+            eval('namespace Test\\'.__NAMESPACE__.'; class ExtendsInternals extends ExtendsInternalsParent {

+                use \\'.__NAMESPACE__.'\Fixtures\InternalTrait;

+

+                public function internalMethod() { }

+            }');

+        } elseif ('Test\\'.__NAMESPACE__.'\ExtendsInternalsParent' === $class) {

+            eval('namespace Test\\'.__NAMESPACE__.'; class ExtendsInternalsParent extends \\'.__NAMESPACE__.'\Fixtures\InternalClass implements \\'.__NAMESPACE__.'\Fixtures\InternalInterface { }');

+        } elseif ('Test\\'.__NAMESPACE__.'\UseTraitWithInternalMethod' === $class) {

+            eval('namespace Test\\'.__NAMESPACE__.'; class UseTraitWithInternalMethod { use \\'.__NAMESPACE__.'\Fixtures\TraitWithInternalMethod; }');

+        } elseif ('Test\\'.__NAMESPACE__.'\ExtendsVirtual' === $class) {

+            eval('namespace Test\\'.__NAMESPACE__.'; class ExtendsVirtual extends ExtendsVirtualParent implements \\'.__NAMESPACE__.'\Fixtures\VirtualSubInterface {

+                public function ownClassMethod() { }