--- /dev/null
+<?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\FatalErrorHandler;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\ClassLoader\ClassLoader as SymfonyClassLoader;
+use Symfony\Component\ClassLoader\UniversalClassLoader as SymfonyUniversalClassLoader;
+use Symfony\Component\Debug\Exception\FatalErrorException;
+use Symfony\Component\Debug\FatalErrorHandler\ClassNotFoundFatalErrorHandler;
+use Symfony\Component\Debug\DebugClassLoader;
+use Composer\Autoload\ClassLoader as ComposerClassLoader;
+
+class ClassNotFoundFatalErrorHandlerTest extends TestCase
+{
+ public static function setUpBeforeClass()
+ {
+ foreach (spl_autoload_functions() as $function) {
+ if (!is_array($function)) {
+ continue;
+ }
+
+ // get class loaders wrapped by DebugClassLoader
+ if ($function[0] instanceof DebugClassLoader) {
+ $function = $function[0]->getClassLoader();
+ }
+
+ if ($function[0] instanceof ComposerClassLoader) {
+ $function[0]->add('Symfony_Component_Debug_Tests_Fixtures', dirname(dirname(dirname(dirname(dirname(__DIR__))))));
+ break;
+ }
+ }
+ }
+
+ /**
+ * @dataProvider provideClassNotFoundData
+ */
+ public function testHandleClassNotFound($error, $translatedMessage, $autoloader = null)
+ {
+ if ($autoloader) {
+ // Unregister all autoloaders to ensure the custom provided
+ // autoloader is the only one to be used during the test run.
+ $autoloaders = spl_autoload_functions();
+ array_map('spl_autoload_unregister', $autoloaders);
+ spl_autoload_register($autoloader);
+ }
+
+ $handler = new ClassNotFoundFatalErrorHandler();
+
+ $exception = $handler->handleError($error, new FatalErrorException('', 0, $error['type'], $error['file'], $error['line']));
+
+ if ($autoloader) {
+ spl_autoload_unregister($autoloader);
+ array_map('spl_autoload_register', $autoloaders);
+ }
+
+ $this->assertInstanceOf('Symfony\Component\Debug\Exception\ClassNotFoundException', $exception);
+ $this->assertSame($translatedMessage, $exception->getMessage());
+ $this->assertSame($error['type'], $exception->getSeverity());
+ $this->assertSame($error['file'], $exception->getFile());
+ $this->assertSame($error['line'], $exception->getLine());
+ }
+
+ /**
+ * @group legacy
+ */
+ public function testLegacyHandleClassNotFound()
+ {
+ $prefixes = array('Symfony\Component\Debug\Exception\\' => realpath(__DIR__.'/../../Exception'));
+ $symfonyUniversalClassLoader = new SymfonyUniversalClassLoader();
+ $symfonyUniversalClassLoader->registerPrefixes($prefixes);
+
+ $this->testHandleClassNotFound(
+ array(
+ 'type' => 1,
+ 'line' => 12,
+ 'file' => 'foo.php',
+ 'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found',
+ ),
+ "Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\Bar\".\nDid you forget a \"use\" statement for \"Symfony\Component\Debug\Exception\UndefinedFunctionException\"?",
+ array($symfonyUniversalClassLoader, 'loadClass')
+ );
+ }
+
+ public function provideClassNotFoundData()
+ {
+ $prefixes = array('Symfony\Component\Debug\Exception\\' => realpath(__DIR__.'/../../Exception'));
+
+ $symfonyAutoloader = new SymfonyClassLoader();
+ $symfonyAutoloader->addPrefixes($prefixes);
+
+ $debugClassLoader = new DebugClassLoader(array($symfonyAutoloader, 'loadClass'));
+
+ return array(
+ array(
+ array(
+ 'type' => 1,
+ 'line' => 12,
+ 'file' => 'foo.php',
+ 'message' => 'Class \'WhizBangFactory\' not found',
+ ),
+ "Attempted to load class \"WhizBangFactory\" from the global namespace.\nDid you forget a \"use\" statement?",
+ ),
+ array(
+ array(
+ 'type' => 1,
+ 'line' => 12,
+ 'file' => 'foo.php',
+ 'message' => 'Class \'Foo\\Bar\\WhizBangFactory\' not found',
+ ),
+ "Attempted to load class \"WhizBangFactory\" from namespace \"Foo\\Bar\".\nDid you forget a \"use\" statement for another namespace?",
+ ),
+ array(
+ array(
+ 'type' => 1,
+ 'line' => 12,
+ 'file' => 'foo.php',
+ 'message' => 'Class \'UndefinedFunctionException\' not found',
+ ),
+ "Attempted to load class \"UndefinedFunctionException\" from the global namespace.\nDid you forget a \"use\" statement for \"Symfony\Component\Debug\Exception\UndefinedFunctionException\"?",
+ ),
+ array(
+ array(
+ 'type' => 1,
+ 'line' => 12,
+ 'file' => 'foo.php',
+ 'message' => 'Class \'PEARClass\' not found',
+ ),
+ "Attempted to load class \"PEARClass\" from the global namespace.\nDid you forget a \"use\" statement for \"Symfony_Component_Debug_Tests_Fixtures_PEARClass\"?",
+ ),
+ array(
+ array(
+ 'type' => 1,
+ 'line' => 12,
+ 'file' => 'foo.php',
+ 'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found',
+ ),
+ "Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\Bar\".\nDid you forget a \"use\" statement for \"Symfony\Component\Debug\Exception\UndefinedFunctionException\"?",
+ ),
+ array(
+ array(
+ 'type' => 1,
+ 'line' => 12,
+ 'file' => 'foo.php',
+ 'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found',
+ ),
+ "Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\Bar\".\nDid you forget a \"use\" statement for \"Symfony\Component\Debug\Exception\UndefinedFunctionException\"?",
+ array($symfonyAutoloader, 'loadClass'),
+ ),
+ array(
+ array(
+ 'type' => 1,
+ 'line' => 12,
+ 'file' => 'foo.php',
+ 'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found',
+ ),
+ "Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\Bar\".\nDid you forget a \"use\" statement for \"Symfony\Component\Debug\Exception\UndefinedFunctionException\"?",
+ array($debugClassLoader, 'loadClass'),
+ ),
+ array(
+ array(
+ 'type' => 1,
+ 'line' => 12,
+ 'file' => 'foo.php',
+ 'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found',
+ ),
+ "Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\\Bar\".\nDid you forget a \"use\" statement for another namespace?",
+ function ($className) { /* do nothing here */ },
+ ),
+ );
+ }
+
+ public function testCannotRedeclareClass()
+ {
+ if (!file_exists(__DIR__.'/../FIXTURES2/REQUIREDTWICE.PHP')) {
+ $this->markTestSkipped('Can only be run on case insensitive filesystems');
+ }
+
+ require_once __DIR__.'/../FIXTURES2/REQUIREDTWICE.PHP';
+
+ $error = array(
+ 'type' => 1,
+ 'line' => 12,
+ 'file' => 'foo.php',
+ 'message' => 'Class \'Foo\\Bar\\RequiredTwice\' not found',
+ );
+
+ $handler = new ClassNotFoundFatalErrorHandler();
+ $exception = $handler->handleError($error, new FatalErrorException('', 0, $error['type'], $error['file'], $error['line']));
+
+ $this->assertInstanceOf('Symfony\Component\Debug\Exception\ClassNotFoundException', $exception);
+ }
+}
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