389 lines
15 KiB
PHP
389 lines
15 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\FatalThrowableError;
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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::createFromThrowable(new \DivisionByZeroError(), 403);
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$this->assertEquals('403', $flattened->getStatusCode());
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$flattened = FlattenException::createFromThrowable(new \DivisionByZeroError());
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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(['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(['POST']));
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$this->assertEquals(['Allow' => 'POST'], $flattened->getHeaders());
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$flattened = FlattenException::create(new UnauthorizedHttpException('Basic realm="My Realm"'));
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$this->assertEquals(['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(['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(['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(['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(['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(\Throwable $exception)
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{
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$flattened = FlattenException::createFromThrowable($exception);
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$flattened2 = FlattenException::createFromThrowable($exception);
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$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(), $exception, 'The class is set to the class of the original exception');
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}
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public function testWrappedThrowable()
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{
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$exception = new FatalThrowableError(new \DivisionByZeroError('Ouch', 42));
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$flattened = FlattenException::create($exception);
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$this->assertSame('Ouch', $flattened->getMessage(), 'The message is copied from the original error.');
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$this->assertSame(42, $flattened->getCode(), 'The code is copied from the original error.');
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$this->assertSame('DivisionByZeroError', $flattened->getClass(), 'The class is set to the class of the original error');
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}
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public function testThrowable()
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{
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$error = new \DivisionByZeroError('Ouch', 42);
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$flattened = FlattenException::createFromThrowable($error);
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$this->assertSame('Ouch', $flattened->getMessage(), 'The message is copied from the original error.');
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$this->assertSame(42, $flattened->getCode(), 'The code is copied from the original error.');
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$this->assertSame('DivisionByZeroError', $flattened->getClass(), 'The class is set to the class of the original error');
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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(\Throwable $exception)
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{
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$flattened = FlattenException::createFromThrowable($exception);
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$flattened2 = FlattenException::createFromThrowable($exception);
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$flattened->setPrevious($flattened2);
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$this->assertSame($flattened2, $flattened->getPrevious());
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$this->assertSame([$flattened2], $flattened->getAllPrevious());
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}
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public function testPreviousError()
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{
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$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(), '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(), 'ParseError', '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(\Throwable $exception)
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{
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$flattened = FlattenException::createFromThrowable($exception);
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$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(\Throwable $exception)
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{
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$flattened = FlattenException::createFromThrowable($exception);
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$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(\Throwable $exception, string $expectedClass)
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{
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$flattened = FlattenException::createFromThrowable($exception);
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$flattened->setTrace([], 'foo.php', 123);
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$this->assertEquals([
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[
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'message' => 'test',
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'class' => $expectedClass,
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'trace' => [[
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'namespace' => '', 'short_class' => '', 'class' => '', 'type' => '', 'function' => '', 'file' => 'foo.php', 'line' => 123,
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'args' => [],
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]],
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],
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], $flattened->toArray());
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}
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public function testCreate()
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{
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$exception = new NotFoundHttpException(
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'test',
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new \RuntimeException('previous', 123)
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);
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$this->assertSame(
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FlattenException::createFromThrowable($exception)->toArray(),
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FlattenException::create($exception)->toArray()
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);
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}
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public function flattenDataProvider()
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{
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return [
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[new \Exception('test', 123), 'Exception'],
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[new \Error('test', 123), 'Error'],
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];
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}
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public function testArguments()
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{
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$dh = opendir(__DIR__);
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$fh = tmpfile();
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$incomplete = unserialize('O:14:"BogusTestClass":0:{}');
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$exception = $this->createException([
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(object) ['foo' => 1],
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new NotFoundHttpException(),
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$incomplete,
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$dh,
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$fh,
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function () {},
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[1, 2],
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['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(['object', 'stdClass'], $array[$i++]);
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$this->assertSame(['object', 'Symfony\Component\HttpKernel\Exception\NotFoundHttpException'], $array[$i++]);
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$this->assertSame(['incomplete-object', 'BogusTestClass'], $array[$i++]);
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$this->assertSame(['resource', 'stream'], $array[$i++]);
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$this->assertSame(['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', [['integer', 1], ['integer', 2]]], $array[$i++]);
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$this->assertSame(['array', ['foo' => ['integer', 123]]], $array[$i++]);
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$this->assertSame(['null', null], $array[$i++]);
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$this->assertSame(['boolean', true], $array[$i++]);
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$this->assertSame(['boolean', false], $array[$i++]);
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$this->assertSame(['integer', 0], $array[$i++]);
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$this->assertSame(['float', 0.0], $array[$i++]);
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$this->assertSame(['string', '0'], $array[$i++]);
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$this->assertSame(['string', ''], $array[$i++]);
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$this->assertSame(['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->assertNan($array[$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 = ['foo', [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->assertStringContainsString('*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 = [];
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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($trace[1]['args'][0], ['array', ['array', '*SKIPPED over 10000 entries*']]);
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$serializeTrace = serialize($trace);
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$this->assertStringContainsString('*SKIPPED over 10000 entries*', $serializeTrace);
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$this->assertStringNotContainsString('*value1*', $serializeTrace);
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}
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public function testAnonymousClass()
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{
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$flattened = FlattenException::create(new class() extends \RuntimeException {
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});
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$this->assertSame('RuntimeException@anonymous', $flattened->getClass());
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$flattened = FlattenException::create(new \Exception(sprintf('Class "%s" blah.', \get_class(new class() extends \RuntimeException {
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}))));
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$this->assertSame('Class "RuntimeException@anonymous" blah.', $flattened->getMessage());
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}
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public function testToStringEmptyMessage()
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{
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$exception = new \RuntimeException();
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$flattened = FlattenException::create($exception);
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$this->assertSame($exception->getTraceAsString(), $flattened->getTraceAsString());
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$this->assertSame($exception->__toString(), $flattened->getAsString());
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}
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public function testToString()
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{
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$test = function ($a, $b, $c, $d) {
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return new \RuntimeException('This is a test message');
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};
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$exception = $test('foo123', 1, null, 1.5);
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$flattened = FlattenException::create($exception);
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$this->assertSame($exception->getTraceAsString(), $flattened->getTraceAsString());
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$this->assertSame($exception->__toString(), $flattened->getAsString());
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}
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public function testToStringParent()
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{
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$exception = new \LogicException('This is message 1');
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$exception = new \RuntimeException('This is messsage 2', 500, $exception);
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$flattened = FlattenException::create($exception);
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$this->assertSame($exception->getTraceAsString(), $flattened->getTraceAsString());
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$this->assertSame($exception->__toString(), $flattened->getAsString());
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}
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private function createException($foo)
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{
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return new \Exception();
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}
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}
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