Layout class tested

tests/layout/LayoutTest.php

@@ -0,0 +1,135 @@
+<?php
+
+/*
+ * @copyright NetMonsters <team@netmonsters.ru>
+ * @link http://netmonsters.ru
+ * @package Majestic
+ * @subpackage UnitTests
+ * @since 2011-10-31
+ * 
+ * Unit tests for Layout class
+ */
+
+require_once dirname(__FILE__) . '/../../exception/ErrorHandler.php';
+require_once dirname(__FILE__) . '/../../app/FrontController.php';
+require_once dirname(__FILE__) . '/../../layout/Layout.php';
+
+/**
+ * @runTestsInSeparateProcesses
+ */
+class LayoutTest extends PHPUnit_Framework_TestCase
+{
+
+    public function run(PHPUnit_Framework_TestResult $result = NULL)
+    {
+        $this->setPreserveGlobalState(false);
+        return parent::run($result);
+    }
+
+    public function setUp()
+    {
+        if (!class_exists('RouterMock')) {
+            $this->getMock('Router', array(), array(), 'RouterMock', false);
+        }
+        if (!class_exists('PHPView')) {
+            $this->getMock('PHPView', array('fetch', 'append', 'prepend', 'assign', 'getTemplate'), array(), 'PHPViewMock', false);
+        }
+
+        set_new_overload(array($this, 'newCallback'));
+    }
+
+    public function testConstruct()
+    {
+        if (!defined('DEBUG')) {
+            define('DEBUG', false);
+        }
+        $layout = $this->getMockForAbstractClass('Layout');
+        $this->assertAttributeInstanceOf('PHPView', 'view', $layout);
+    }
+
+    public function testFetch()
+    {
+        if (!defined('DEBUG')) {
+            define('DEBUG', false);
+        }
+        $layout = $this->getMockForAbstractClass('Layout');
+
+        $action = $this->getMock('Action', array('fetch'));
+        $action->expects($this->once())
+            ->method('fetch')
+            ->will($this->returnValue('this is the result of Action::fetch()'));
+        
+        $this->assertNull($layout->fetch($action));
+    }
+
+    public function testFetchWithTemplate()
+    {
+        if (!defined('DEBUG')) {
+            define('DEBUG', false);
+        }
+        $layout = $this->getMockForAbstractClass('Layout');
+
+        $class = new ReflectionClass('Layout');
+        $template = $class->getProperty('template');
+        $template->setAccessible(TRUE);
+
+        $this->assertAttributeEquals(null, 'template', $layout);
+
+        $template->setValue($layout, 'template');
+        
+        $this->assertAttributeEquals('template', 'template', $layout);
+        
+        $action = $this->getMock('Action', array('fetch'));
+        $action->expects($this->once())
+            ->method('fetch')
+            ->will($this->returnValue('this is the result of Action::fetch()'));
+
+        $this->assertNull($layout->fetch($action));
+    }
+
+    public function testAppend()
+    {
+        if (!defined('DEBUG')) {
+            define('DEBUG', false);
+        }
+        $layout = $this->getMockForAbstractClass('Layout');
+        $action = $this->getMock('Action', array('fetch'));
+
+        $class = new ReflectionClass('Layout');
+
+        $method = $class->getMethod('append');
+        $method->setAccessible(true);
+        $method->invoke($layout, 'var', $action);
+
+        $method = $class->getMethod('prepend');
+        $method->setAccessible(true);
+        $method->invoke($layout, 'var', $action);
+
+        $method = $class->getMethod('assign');
+        $method->setAccessible(true);
+        $method->invoke($layout, 'var', $action);
+    }
+    
+    protected function newCallback($className)
+    {
+        switch ($className) {
+            case 'Router':
+                return 'RouterMock';
+            case 'PHPView':
+                return 'PHPViewMock';
+            default:
+                return $className;
+        }
+    }
+
+    public function tearDown()
+    {
+//        if (defined('DEBUG')) {
+//            $debug = DEBUG ? 'TRUE' : 'FALSE';
+//            echo PHP_EOL . __CLASS__ . ' DEBUG = ' . $debug . PHP_EOL;
+//        } else {
+//            echo PHP_EOL . __CLASS__ . '   ' . 'DEBUG NOT DEFINED' . PHP_EOL;
+//        }
+        unset_new_overload();
+    }
+}