303 lines
12 KiB
PHP
303 lines
12 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Debug\Tests\Exception;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\Debug\Exception\FlattenException;
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use Symfony\Component\HttpFoundation\Exception\SuspiciousOperationException;
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use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
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use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
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use Symfony\Component\HttpKernel\Exception\ConflictHttpException;
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use Symfony\Component\HttpKernel\Exception\GoneHttpException;
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use Symfony\Component\HttpKernel\Exception\LengthRequiredHttpException;
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use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException;
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use Symfony\Component\HttpKernel\Exception\NotAcceptableHttpException;
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
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use Symfony\Component\HttpKernel\Exception\PreconditionFailedHttpException;
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use Symfony\Component\HttpKernel\Exception\PreconditionRequiredHttpException;
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use Symfony\Component\HttpKernel\Exception\ServiceUnavailableHttpException;
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use Symfony\Component\HttpKernel\Exception\TooManyRequestsHttpException;
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use Symfony\Component\HttpKernel\Exception\UnauthorizedHttpException;
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use Symfony\Component\HttpKernel\Exception\UnsupportedMediaTypeHttpException;
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class FlattenExceptionTest extends TestCase
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{
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public function testStatusCode()
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{
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$flattened = FlattenException::create(new \RuntimeException(), 403);
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$this->assertEquals('403', $flattened->getStatusCode());
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$flattened = FlattenException::create(new \RuntimeException());
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$this->assertEquals('500', $flattened->getStatusCode());
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$flattened = FlattenException::create(new NotFoundHttpException());
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$this->assertEquals('404', $flattened->getStatusCode());
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$flattened = FlattenException::create(new UnauthorizedHttpException('Basic realm="My Realm"'));
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$this->assertEquals('401', $flattened->getStatusCode());
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$flattened = FlattenException::create(new BadRequestHttpException());
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$this->assertEquals('400', $flattened->getStatusCode());
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$flattened = FlattenException::create(new NotAcceptableHttpException());
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$this->assertEquals('406', $flattened->getStatusCode());
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$flattened = FlattenException::create(new ConflictHttpException());
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$this->assertEquals('409', $flattened->getStatusCode());
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$flattened = FlattenException::create(new MethodNotAllowedHttpException(array('POST')));
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$this->assertEquals('405', $flattened->getStatusCode());
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$flattened = FlattenException::create(new AccessDeniedHttpException());
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$this->assertEquals('403', $flattened->getStatusCode());
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$flattened = FlattenException::create(new GoneHttpException());
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$this->assertEquals('410', $flattened->getStatusCode());
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$flattened = FlattenException::create(new LengthRequiredHttpException());
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$this->assertEquals('411', $flattened->getStatusCode());
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$flattened = FlattenException::create(new PreconditionFailedHttpException());
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$this->assertEquals('412', $flattened->getStatusCode());
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$flattened = FlattenException::create(new PreconditionRequiredHttpException());
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$this->assertEquals('428', $flattened->getStatusCode());
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$flattened = FlattenException::create(new ServiceUnavailableHttpException());
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$this->assertEquals('503', $flattened->getStatusCode());
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$flattened = FlattenException::create(new TooManyRequestsHttpException());
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$this->assertEquals('429', $flattened->getStatusCode());
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$flattened = FlattenException::create(new UnsupportedMediaTypeHttpException());
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$this->assertEquals('415', $flattened->getStatusCode());
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if (class_exists(SuspiciousOperationException::class)) {
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$flattened = FlattenException::create(new SuspiciousOperationException());
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$this->assertEquals('400', $flattened->getStatusCode());
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}
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}
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public function testHeadersForHttpException()
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{
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$flattened = FlattenException::create(new MethodNotAllowedHttpException(array('POST')));
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$this->assertEquals(array('Allow' => 'POST'), $flattened->getHeaders());
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$flattened = FlattenException::create(new UnauthorizedHttpException('Basic realm="My Realm"'));
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$this->assertEquals(array('WWW-Authenticate' => 'Basic realm="My Realm"'), $flattened->getHeaders());
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$flattened = FlattenException::create(new ServiceUnavailableHttpException('Fri, 31 Dec 1999 23:59:59 GMT'));
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$this->assertEquals(array('Retry-After' => 'Fri, 31 Dec 1999 23:59:59 GMT'), $flattened->getHeaders());
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$flattened = FlattenException::create(new ServiceUnavailableHttpException(120));
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$this->assertEquals(array('Retry-After' => 120), $flattened->getHeaders());
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$flattened = FlattenException::create(new TooManyRequestsHttpException('Fri, 31 Dec 1999 23:59:59 GMT'));
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$this->assertEquals(array('Retry-After' => 'Fri, 31 Dec 1999 23:59:59 GMT'), $flattened->getHeaders());
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$flattened = FlattenException::create(new TooManyRequestsHttpException(120));
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$this->assertEquals(array('Retry-After' => 120), $flattened->getHeaders());
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}
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/**
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* @dataProvider flattenDataProvider
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*/
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public function testFlattenHttpException(\Exception $exception)
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{
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$flattened = FlattenException::create($exception);
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$flattened2 = FlattenException::create($exception);
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$flattened->setPrevious($flattened2);
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$this->assertEquals($exception->getMessage(), $flattened->getMessage(), 'The message is copied from the original exception.');
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$this->assertEquals($exception->getCode(), $flattened->getCode(), 'The code is copied from the original exception.');
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$this->assertInstanceOf($flattened->getClass(), $exception, 'The class is set to the class of the original exception');
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}
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/**
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* @dataProvider flattenDataProvider
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*/
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public function testPrevious(\Exception $exception)
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{
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$flattened = FlattenException::create($exception);
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$flattened2 = FlattenException::create($exception);
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$flattened->setPrevious($flattened2);
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$this->assertSame($flattened2, $flattened->getPrevious());
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$this->assertSame(array($flattened2), $flattened->getAllPrevious());
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}
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/**
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* @requires PHP 7.0
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*/
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public function testPreviousError()
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{
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$exception = new \Exception('test', 123, new \ParseError('Oh noes!', 42));
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$flattened = FlattenException::create($exception)->getPrevious();
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$this->assertEquals($flattened->getMessage(), 'Parse error: Oh noes!', 'The message is copied from the original exception.');
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$this->assertEquals($flattened->getCode(), 42, 'The code is copied from the original exception.');
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$this->assertEquals($flattened->getClass(), 'Symfony\Component\Debug\Exception\FatalThrowableError', 'The class is set to the class of the original exception');
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}
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/**
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* @dataProvider flattenDataProvider
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*/
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public function testLine(\Exception $exception)
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{
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$flattened = FlattenException::create($exception);
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$this->assertSame($exception->getLine(), $flattened->getLine());
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}
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/**
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* @dataProvider flattenDataProvider
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*/
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public function testFile(\Exception $exception)
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{
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$flattened = FlattenException::create($exception);
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$this->assertSame($exception->getFile(), $flattened->getFile());
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}
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/**
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* @dataProvider flattenDataProvider
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*/
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public function testToArray(\Exception $exception)
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{
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$flattened = FlattenException::create($exception);
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$flattened->setTrace(array(), 'foo.php', 123);
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$this->assertEquals(array(
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array(
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'message' => 'test',
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'class' => 'Exception',
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'trace' => array(array(
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'namespace' => '', 'short_class' => '', 'class' => '', 'type' => '', 'function' => '', 'file' => 'foo.php', 'line' => 123,
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'args' => array(),
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)),
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),
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), $flattened->toArray());
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}
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public function flattenDataProvider()
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{
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return array(
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array(new \Exception('test', 123)),
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);
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}
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public function testArguments()
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{
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$dh = opendir(__DIR__);
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$fh = tmpfile();
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$incomplete = unserialize('O:14:"BogusTestClass":0:{}');
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$exception = $this->createException(array(
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(object) array('foo' => 1),
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new NotFoundHttpException(),
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$incomplete,
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$dh,
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$fh,
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function () {},
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array(1, 2),
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array('foo' => 123),
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null,
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true,
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false,
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0,
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0.0,
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'0',
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'',
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INF,
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NAN,
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));
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$flattened = FlattenException::create($exception);
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$trace = $flattened->getTrace();
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$args = $trace[1]['args'];
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$array = $args[0][1];
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closedir($dh);
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fclose($fh);
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$i = 0;
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$this->assertSame(array('object', 'stdClass'), $array[$i++]);
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$this->assertSame(array('object', 'Symfony\Component\HttpKernel\Exception\NotFoundHttpException'), $array[$i++]);
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$this->assertSame(array('incomplete-object', 'BogusTestClass'), $array[$i++]);
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$this->assertSame(array('resource', \defined('HHVM_VERSION') ? 'Directory' : 'stream'), $array[$i++]);
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$this->assertSame(array('resource', 'stream'), $array[$i++]);
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$args = $array[$i++];
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$this->assertSame($args[0], 'object');
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$this->assertTrue('Closure' === $args[1] || is_subclass_of($args[1], '\Closure'), 'Expect object class name to be Closure or a subclass of Closure.');
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$this->assertSame(array('array', array(array('integer', 1), array('integer', 2))), $array[$i++]);
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$this->assertSame(array('array', array('foo' => array('integer', 123))), $array[$i++]);
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$this->assertSame(array('null', null), $array[$i++]);
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$this->assertSame(array('boolean', true), $array[$i++]);
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$this->assertSame(array('boolean', false), $array[$i++]);
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$this->assertSame(array('integer', 0), $array[$i++]);
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$this->assertSame(array('float', 0.0), $array[$i++]);
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$this->assertSame(array('string', '0'), $array[$i++]);
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$this->assertSame(array('string', ''), $array[$i++]);
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$this->assertSame(array('float', INF), $array[$i++]);
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// assertEquals() does not like NAN values.
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$this->assertEquals($array[$i][0], 'float');
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$this->assertTrue(is_nan($array[$i++][1]));
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}
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public function testRecursionInArguments()
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{
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$a = null;
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$a = array('foo', array(2, &$a));
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$exception = $this->createException($a);
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$flattened = FlattenException::create($exception);
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$trace = $flattened->getTrace();
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$this->assertContains('*DEEP NESTED ARRAY*', serialize($trace));
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}
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public function testTooBigArray()
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{
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$a = array();
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for ($i = 0; $i < 20; ++$i) {
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for ($j = 0; $j < 50; ++$j) {
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for ($k = 0; $k < 10; ++$k) {
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$a[$i][$j][$k] = 'value';
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}
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}
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}
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$a[20] = 'value';
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$a[21] = 'value1';
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$exception = $this->createException($a);
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$flattened = FlattenException::create($exception);
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$trace = $flattened->getTrace();
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$this->assertSame($trace[1]['args'][0], array('array', array('array', '*SKIPPED over 10000 entries*')));
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$serializeTrace = serialize($trace);
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$this->assertContains('*SKIPPED over 10000 entries*', $serializeTrace);
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$this->assertNotContains('*value1*', $serializeTrace);
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}
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private function createException($foo)
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{
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return new \Exception();
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}
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}
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