Revorked Error404Exception . New ErrorHTTPException introduced.

exception/Error404Exception.php

@@ -5,8 +5,11 @@
  * @package Majestic
  * @subpackage exception
  * @since 2010-02-26
- * @version SVN: $Id$
- * @filesource $URL$
  */
 
-class Error404Exception extends GeneralException {}
+class Error404Exception extends ErrorHTTPException {
+    function __construct($message = '', $code = null, Exception $previous = NULL )
+    {
+        parent::__construct($message, 404, $previous);
+    }
+}

exception/ErrorHTTPException.php

@@ -0,0 +1,39 @@
+<?php
+/**
+ * @copyright NetMonsters <team@netmonsters.ru>
+ * @link http://netmonsters.ru
+ * @package Majestic
+ * @subpackage exception
+ * @since 2012-11-11
+ */
+
+class ErrorHTTPException extends GeneralException
+{
+    protected $http_headers; 
+    
+    public function __construct($message = "", $code = 0, Exception $previous = null)
+    {
+        $this->http_headers = array(
+                    400 => 'HTTP/1.0 400 Bad Request',
+                    402 => 'HTTP/1.0 402 Payment Required',
+                    403 => 'HTTP/1.0 403 Forbidden',
+                    404 => 'HTTP/1.0 404 Not Found',
+                    410 => 'HTTP/1.0 410 Gone',
+                    500 => 'HTTP/1.0 500 Internal Server Error',
+                    501 => 'HTTP/1.0 501 Not Implemented',
+                    503 => 'HTTP/1.0 503 Service Unavailable',
+    );
+
+        if ($code === 200) {
+            throw new GeneralException('Can\'t send 200 via ErrorHTTPException', 0, $this);
+        } elseif (!array_key_exists($code, $this->http_headers)) {
+            throw new GeneralException('Incorrect HTTP code ' . $code . '.', 0, $this);
+        }
+        parent::__construct($message, $code, $previous);
+    }
+
+    public function getHTTPHeader()
+    {
+        return $this->http_headers[$this->code];
+    }
+}

tests/app/CliControllerTest.php

@@ -10,6 +10,7 @@
 
 require_once __DIR__ . '/../../util/profiler/Profiler.php';
 require_once __DIR__ . '/../../exception/GeneralException.php';
+require_once __DIR__ . '/../../exception/ErrorHTTPException.php';
 require_once __DIR__ . '/../../exception/Error404Exception.php';
 require_once __DIR__ . '/../../exception/ErrorHandler.php';
 require_once __DIR__ . '/../../app/CliController.php';

tests/app/FrontControllerTest.php

@@ -17,6 +17,7 @@ require_once dirname(__FILE__) . '/../../Config.php';
 require_once dirname(__FILE__) . '/../../util/FirePHPCore-0.3.2/lib/FirePHPCore/fb.php';
 require_once dirname(__FILE__) . '/../../util/profiler/Profiler.php';
 require_once dirname(__FILE__) . '/../../exception/GeneralException.php';
+require_once dirname(__FILE__) . '/../../exception/ErrorHTTPException.php';
 require_once dirname(__FILE__) . '/../../exception/Error404Exception.php';
 require_once dirname(__FILE__) . '/../../exception/ErrorHandler.php';
 require_once dirname(__FILE__) . '/../../app/router/Route.php';

tests/exception/Error404ExceptionTest.php

@@ -11,20 +11,27 @@
  */
 
 require_once dirname(__FILE__) . '/../../exception/GeneralException.php';
+require_once dirname(__FILE__) . '/../../exception/ErrorHTTPException.php';
 require_once dirname(__FILE__) . '/../../exception/Error404Exception.php';
 
 class Error404ExceptionTest extends PHPUnit_Framework_TestCase
 {
     public function testError404Exception()
     {
-        $this->setExpectedException('Error404Exception');
+        $this->setExpectedException('Error404Exception', 404);
         throw new Error404Exception();
     }
 
     public function testError404ExceptionMessage()
     {
-        $this->setExpectedException('Error404Exception', 'Error404Exception message', 10);
+        $this->setExpectedException('Error404Exception', 'Error404Exception message', 404);
         throw new Error404Exception('Error404Exception message', 10);
     }
+
+    public function testError404ExceptionWithPrevious()
+    {
+        $this->setExpectedException('Error404Exception', 'Error404Exception message', 404);
+        throw new Error404Exception('Error404Exception message', 10, new ErrorException('Error message'));
+    }
     
 }

tests/exception/ErrorHTTPExceptionTest.php

@@ -0,0 +1,106 @@
+<?php
+
+/*
+ * @copyright NetMonsters <team@netmonsters.ru>
+ * @link http://netmonsters.ru
+ * @package Majestic
+ * @subpackage UnitTests
+ * @since 2011-10-11
+ * 
+ * Unit tests for Error404Exception class
+ */
+
+require_once dirname(__FILE__) . '/../../exception/GeneralException.php';
+require_once dirname(__FILE__) . '/../../exception/ErrorHTTPException.php';
+require_once dirname(__FILE__) . '/../../exception/Error404Exception.php';
+
+class ErrorHTTPExceptionTest extends PHPUnit_Framework_TestCase
+{
+    public function testErrorHTTPException()
+    {
+        $this->setExpectedException('ErrorHTTPException', 404);
+        throw new ErrorHTTPException('Some error occurred', 400);
+    }
+
+    public function testErrorHTTPExceptionMessage()
+    {
+        $this->setExpectedException('ErrorHTTPException', 'ErrorHTTPException message', 410);
+        throw new ErrorHTTPException('ErrorHTTPException message', 410);
+    }
+
+    public function testErrorHTTPExceptionWithPrevious()
+    {
+        $this->setExpectedException('ErrorHTTPException', 'ErrorHTTPException message', 500);
+        throw new ErrorHTTPException('ErrorHTTPException message', 500, new ErrorException('Error message'));
+    }
+
+    /**
+     * @dataProvider providerHTTPCode
+     */
+    public function testGetHTTPHeader($message, $code, $header)
+    {
+        try {
+            throw new ErrorHTTPException($message, $code, new ErrorException('Error message'));
+        }
+        catch (ErrorHTTPException $e) {
+            $this->assertSame($header, $e->getHTTPHeader());
+            $this->assertSame($message, $e->getMessage());
+            $this->assertSame($code, $e->getCode());
+            $this->assertEquals(new ErrorException('Error message'), $e->getPrevious());
+        }
+    }
+
+    public function providerHTTPCode()
+    {
+        return array(
+            array('ErrorHTTPException message for 400', 400, 'HTTP/1.0 400 Bad Request'),
+            array('ErrorHTTPException message for 402', 402, 'HTTP/1.0 402 Payment Required'),
+            array('ErrorHTTPException message for 403', 403, 'HTTP/1.0 403 Forbidden'),
+            array('ErrorHTTPException message for 404', 404, 'HTTP/1.0 404 Not Found'),
+            array('ErrorHTTPException message for 410', 410, 'HTTP/1.0 410 Gone'),
+            array('ErrorHTTPException message for 500', 500, 'HTTP/1.0 500 Internal Server Error'),
+            array('ErrorHTTPException message for 501', 501, 'HTTP/1.0 501 Not Implemented'),
+            array('ErrorHTTPException message for 503', 503, 'HTTP/1.0 503 Service Unavailable'),
+        );
+    }
+
+    public function testErrorHTTPException200()
+    {
+        try {
+            throw new ErrorHTTPException('ErrorHTTPException message', 200, new ErrorException('Error message'));
+        }
+        catch (ErrorHTTPException $e) {
+            $this->fail();
+        }
+        catch (GeneralException $e) {
+            $this->assertSame('Can\'t send 200 via ErrorHTTPException', $e->getMessage());
+        }
+    }
+
+    public function testErrorHTTPExceptionBadCode()
+    {
+        try {
+            throw new ErrorHTTPException('ErrorHTTPException message', 100, new ErrorException('Error message'));
+        }
+        catch (ErrorHTTPException $e) {
+            $this->fail();
+        }
+        catch (GeneralException $e) {
+            $this->assertSame('Incorrect HTTP code 100.', $e->getMessage());
+        }
+    }
+
+    public function testErrorHTTPExceptionGoodCode()
+    {
+        try {
+            throw new ErrorHTTPException('ErrorHTTPException message', 400, new ErrorException('Error message'));
+        }
+        catch (ErrorHTTPException $e) {
+            $this->assertSame(400, $e->getCode());
+        }
+        catch (GeneralException $e) {
+            $this->fail();
+        }
+    }
+}
+