My first commit of codes

vendor/symfony/debug/Symfony/Component/Debug/Tests/ExceptionHandlerTest.php

@@ -0,0 +1,116 @@
+<?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 Symfony\Component\Debug\ExceptionHandler;
+use Symfony\Component\Debug\Exception\OutOfMemoryException;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException;
+
+class ExceptionHandlerTest extends \PHPUnit_Framework_TestCase
+{
+    public function testDebug()
+    {
+        $handler = new ExceptionHandler(false);
+        $response = $handler->createResponse(new \RuntimeException('Foo'));
+
+        $this->assertContains('<h1>Whoops, looks like something went wrong.</h1>', $response->getContent());
+        $this->assertNotContains('<h2 class="block_exception clear_fix">', $response->getContent());
+
+        $handler = new ExceptionHandler(true);
+        $response = $handler->createResponse(new \RuntimeException('Foo'));
+
+        $this->assertContains('<h1>Whoops, looks like something went wrong.</h1>', $response->getContent());
+        $this->assertContains('<h2 class="block_exception clear_fix">', $response->getContent());
+    }
+
+    public function testStatusCode()
+    {
+        $handler = new ExceptionHandler(false);
+
+        $response = $handler->createResponse(new \RuntimeException('Foo'));
+        $this->assertEquals('500', $response->getStatusCode());
+        $this->assertContains('Whoops, looks like something went wrong.', $response->getContent());
+
+        $response = $handler->createResponse(new NotFoundHttpException('Foo'));
+        $this->assertEquals('404', $response->getStatusCode());
+        $this->assertContains('Sorry, the page you are looking for could not be found.', $response->getContent());
+    }
+
+    public function testHeaders()
+    {
+        $handler = new ExceptionHandler(false);
+
+        $response = $handler->createResponse(new MethodNotAllowedHttpException(array('POST')));
+        $this->assertEquals('405', $response->getStatusCode());
+        $this->assertEquals('POST', $response->headers->get('Allow'));
+    }
+
+    public function testNestedExceptions()
+    {
+        $handler = new ExceptionHandler(true);
+        $response = $handler->createResponse(new \RuntimeException('Foo', 0, new \RuntimeException('Bar')));
+    }
+
+    public function testHandle()
+    {
+        $exception = new \Exception('foo');
+
+        if (class_exists('Symfony\Component\HttpFoundation\Response')) {
+            $handler = $this->getMock('Symfony\Component\Debug\ExceptionHandler', array('createResponse'));
+            $handler
+                ->expects($this->exactly(2))
+                ->method('createResponse')
+                ->will($this->returnValue(new Response()));
+        } else {
+            $handler = $this->getMock('Symfony\Component\Debug\ExceptionHandler', array('sendPhpResponse'));
+            $handler
+                ->expects($this->exactly(2))
+                ->method('sendPhpResponse');
+        }
+
+        $handler->handle($exception);
+
+        $that = $this;
+        $handler->setHandler(function ($e) use ($exception, $that) {
+            $that->assertSame($exception, $e);
+        });
+
+        $handler->handle($exception);
+    }
+
+    public function testHandleOutOfMemoryException()
+    {
+        $exception = new OutOfMemoryException('foo', 0, E_ERROR, __FILE__, __LINE__);
+
+        if (class_exists('Symfony\Component\HttpFoundation\Response')) {
+            $handler = $this->getMock('Symfony\Component\Debug\ExceptionHandler', array('createResponse'));
+            $handler
+                ->expects($this->once())
+                ->method('createResponse')
+                ->will($this->returnValue(new Response()));
+        } else {
+            $handler = $this->getMock('Symfony\Component\Debug\ExceptionHandler', array('sendPhpResponse'));
+            $handler
+                ->expects($this->once())
+                ->method('sendPhpResponse');
+        }
+
+        $that = $this;
+        $handler->setHandler(function ($e) use ($that) {
+            $that->fail('OutOfMemoryException should bypass the handler');
+        });
+
+        $handler->handle($exception);
+    }
+}