Fix not found activation strategy and add tests

Author: Seldaek

NotFoundActivationStrategy.php

@@ -44,11 +44,18 @@ public function __construct(array $excludedUrls, $actionLevel)
 
     public function isHandlerActivated(array $record)
     {
-        if (parent::isHandlerActivated($record) && $this->request && isset($record['context']['exception']) && $record['context']['exception'] instanceof HttpException && $record['context']['exception']->getStatusCode() == 404) {
+        $isActivated = parent::isHandlerActivated($record);
+        if (
+            $isActivated
+            && $this->request
+            && isset($record['context']['exception'])
+            && $record['context']['exception'] instanceof HttpException
+            && $record['context']['exception']->getStatusCode() == 404
+        ) {
             return !preg_match($this->blacklist, $this->request->getPathInfo());
         }
 
-        return false;
+        return $isActivated;
     }
 
     public function setRequest(Request $req = null)

Tests/NotFoundActivationStrategyTest.php

@@ -0,0 +1,51 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bundle\MonologBundle\Tests;
+
+use Symfony\Bundle\MonologBundle\NotFoundActivationStrategy;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpKernel\Exception\HttpException;
+use Monolog\Logger;
+
+class NotFoundActivationStrategyTest extends TestCase
+{
+    /**
+     * @dataProvider isActivatedProvider
+     */
+    public function testIsActivated($url, $record, $expected)
+    {
+        $strategy = new NotFoundActivationStrategy(array('^/foo', 'bar'), Logger::WARNING);
+        $strategy->setRequest(Request::create($url));
+
+        $this->assertEquals($expected, $strategy->isHandlerActivated($record));
+    }
+
+    public function isActivatedProvider()
+    {
+        return array(
+            array('/test',      array('level' => Logger::DEBUG), false),
+            array('/foo',       array('level' => Logger::DEBUG, 'context' => $this->getContextException(404)), false),
+            array('/baz/bar',   array('level' => Logger::ERROR, 'context' => $this->getContextException(404)), false),
+            array('/foo',       array('level' => Logger::ERROR, 'context' => $this->getContextException(404)), false),
+            array('/foo',       array('level' => Logger::ERROR, 'context' => $this->getContextException(500)), true),
+
+            array('/test',      array('level' => Logger::ERROR), true),
+            array('/baz',       array('level' => Logger::ERROR, 'context' => $this->getContextException(404)), true),
+            array('/baz',       array('level' => Logger::ERROR, 'context' => $this->getContextException(500)), true),
+        );
+    }
+
+    protected function getContextException($code)
+    {
+        return array('exception' => new HttpException($code));
+    }
+}