www.aleph1.co.uk Git - yaffs-website/blob - vendor/symfony/debug/Tests/ExceptionHandlerTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\Debug\Tests;
  13
  14 use PHPUnit\Framework\TestCase;
  15 use Symfony\Component\Debug\ExceptionHandler;
  16 use Symfony\Component\Debug\Exception\OutOfMemoryException;
  17 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
  18 use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException;
  19
  20 require_once __DIR__.'/HeaderMock.php';
  21
  22 class ExceptionHandlerTest extends TestCase
  23 {
  24     protected function setUp()
  25     {
  26         testHeader();
  27     }
  28
  29     protected function tearDown()
  30     {
  31         testHeader();
  32     }
  33
  34     public function testDebug()
  35     {
  36         $handler = new ExceptionHandler(false);
  37
  38         ob_start();
  39         $handler->sendPhpResponse(new \RuntimeException('Foo'));
  40         $response = ob_get_clean();
  41
  42         $this->assertContains('<h1>Whoops, looks like something went wrong.</h1>', $response);
  43         $this->assertNotContains('<h2 class="block_exception clear_fix">', $response);
  44
  45         $handler = new ExceptionHandler(true);
  46
  47         ob_start();
  48         $handler->sendPhpResponse(new \RuntimeException('Foo'));
  49         $response = ob_get_clean();
  50
  51         $this->assertContains('<h1>Whoops, looks like something went wrong.</h1>', $response);
  52         $this->assertContains('<h2 class="block_exception clear_fix">', $response);
  53     }
  54
  55     public function testStatusCode()
  56     {
  57         $handler = new ExceptionHandler(false, 'iso8859-1');
  58
  59         ob_start();
  60         $handler->sendPhpResponse(new NotFoundHttpException('Foo'));
  61         $response = ob_get_clean();
  62
  63         $this->assertContains('Sorry, the page you are looking for could not be found.', $response);
  64
  65         $expectedHeaders = array(
  66             array('HTTP/1.0 404', true, null),
  67             array('Content-Type: text/html; charset=iso8859-1', true, null),
  68         );
  69
  70         $this->assertSame($expectedHeaders, testHeader());
  71     }
  72
  73     public function testHeaders()
  74     {
  75         $handler = new ExceptionHandler(false, 'iso8859-1');
  76
  77         ob_start();
  78         $handler->sendPhpResponse(new MethodNotAllowedHttpException(array('POST')));
  79         $response = ob_get_clean();
  80
  81         $expectedHeaders = array(
  82             array('HTTP/1.0 405', true, null),
  83             array('Allow: POST', false, null),
  84             array('Content-Type: text/html; charset=iso8859-1', true, null),
  85         );
  86
  87         $this->assertSame($expectedHeaders, testHeader());
  88     }
  89
  90     public function testNestedExceptions()
  91     {
  92         $handler = new ExceptionHandler(true);
  93         ob_start();
  94         $handler->sendPhpResponse(new \RuntimeException('Foo', 0, new \RuntimeException('Bar')));
  95         $response = ob_get_clean();
  96
  97         $this->assertStringMatchesFormat('%A<span class="exception_message">Foo</span>%A<span class="exception_message">Bar</span>%A', $response);
  98     }
  99
 100     public function testHandle()
 101     {
 102         $exception = new \Exception('foo');
 103
 104         $handler = $this->getMockBuilder('Symfony\Component\Debug\ExceptionHandler')->setMethods(array('sendPhpResponse'))->getMock();
 105         $handler
 106             ->expects($this->exactly(2))
 107             ->method('sendPhpResponse');
 108
 109         $handler->handle($exception);
 110
 111         $that = $this;
 112         $handler->setHandler(function ($e) use ($exception, $that) {
 113             $that->assertSame($exception, $e);
 114         });
 115
 116         $handler->handle($exception);
 117     }
 118
 119     public function testHandleOutOfMemoryException()
 120     {
 121         $exception = new OutOfMemoryException('foo', 0, E_ERROR, __FILE__, __LINE__);
 122
 123         $handler = $this->getMockBuilder('Symfony\Component\Debug\ExceptionHandler')->setMethods(array('sendPhpResponse'))->getMock();
 124         $handler
 125             ->expects($this->once())
 126             ->method('sendPhpResponse');
 127
 128         $that = $this;
 129         $handler->setHandler(function ($e) use ($that) {
 130             $that->fail('OutOfMemoryException should bypass the handler');
 131         });
 132
 133         $handler->handle($exception);
 134     }
 135 }