PHPView class tested

tests/view/PHPViewTest.php

@@ -0,0 +1,151 @@
+<?php
+
+/*
+ * @copyright NetMonsters <team@netmonsters.ru>
+ * @link http://netmonsters.ru
+ * @package Majestic
+ * @subpackage UnitTests
+ * @since 2011-10-11
+ * 
+ * Unit tests for PHPView class
+ */
+
+require_once dirname(__FILE__) . '/../../view/iView.php';
+require_once dirname(__FILE__) . '/../../Registry.php';
+require_once dirname(__FILE__) . '/../../view/helpers/ViewHelper.php';
+require_once dirname(__FILE__) . '/../../view/helpers/TitleViewHelper.php';
+require_once dirname(__FILE__) . '/../../view/PHPView.php';
+require_once dirname(__FILE__) . '/../../exception/GeneralException.php';
+require_once 'vfsStream/vfsStream.php';
+
+class PHPViewTest extends PHPUnit_Framework_TestCase
+{
+
+    private $view;
+    private $template;
+
+    public function setUp()
+    {
+        vfsStreamWrapper::register();
+        $root = vfsStream::create(array());
+        vfsStreamWrapper::setRoot($root);
+        $views_dir = vfsStream::newDirectory('views');
+        $this->template = new vfsStreamFile('test.phtml');
+        $this->template->setContent('<?= $a ." " . $b . " " . $c; ?>');
+        $views_dir->addChild($this->template);
+        $root->addChild($views_dir);
+
+        $this->view = new PHPView(array('path' => vfsStream::url('root/views/')));
+    }
+
+    public function testPHPViewConstructor()
+    {
+        $this->assertInstanceOf('PHPView', $this->view);
+        $this->assertEquals('vfs://root/views/', $this->view->getPath());
+    }
+
+    /**
+     * @expectedException Exception
+     * @expectedExceptionMessage Configuration must have a "path" set.
+     */
+    public function testPHPViewNullConstructor()
+    {
+        $view = new PHPView(null);
+    }
+
+    public function testAssign()
+    {
+        $this->view->assign('a', 'c');
+
+        $this->view->append('b', 'b');
+        $this->view->prepend('c', 'a');
+
+        $this->assertStringStartsWith('c b a', $this->view->fetch('test'));
+    }
+
+    public function testAssignObject()
+    {
+        $obj = $this->getMock('NewClass');
+        $obj->a = 'one';
+        $obj->b = 'two';
+        $obj->c = 'three';
+        $this->view->assignObject($obj);
+        $this->assertSame('one two three', $this->view->fetch('test'));
+    }
+
+    public function testEscape()
+    {
+        $result = $this->view->escape('"<>"');
+        $this->assertEquals('&quot;&lt;&gt;&quot;', $result);
+    }
+
+    public function testCall()
+    {
+        $this->view->title('New title');
+        $this->assertContains('New title', Registry::get('TitleViewHelper'));
+    }
+
+    /**
+     * @expectedException GeneralException
+     * @expectedExceptionMessage View helper "WriteViewHelper" not found.
+     */
+    public function testIllegalCall()
+    {
+        $this->view->write('tony');
+    }
+
+    /**
+     * @TODO: PHPView: check views path for ending slash in getTemplatePath()
+     */
+    public function testFetch()
+    {
+
+        $this->assertNotSame('test phtml view ', $this->template->getContent());
+
+        $this->view->assign('a', 'some');
+        $this->view->assign('b', 'some');
+        $this->view->assign('c', 'some');
+
+        $result = $this->view->fetch('test');
+
+        $this->assertNotEmpty($result);
+        $this->assertSame('some some some', $result);
+    }
+
+    public function testAppend()
+    {        
+        $this->view->assign('a', 'some');
+        $this->view->append('b', 'some');
+        $this->view->assign('c', 'some');
+        
+        $this->view->append('c', 'end');
+
+        $result = $this->view->fetch('test');
+        $this->assertSame('some some someend', $result);
+    }
+
+    public function testPrepend()
+    {
+        $this->view->assign('a', 'some');
+        $this->view->prepend('b', 'some');
+        $this->view->assign('c', 'some');
+        
+        $this->view->prepend('c', 'start');
+
+        $result = $this->view->fetch('test');
+        $this->assertSame('some some startsome', $result);
+        
+    }
+
+    /**
+     * @expectedException Exception
+     * @expectedExceptionMessage Template
+     */
+    public function testErrorTemplate()
+    {
+        $view = new PHPView(array('path' => 'error_path/'));
+
+        $result = $view->fetch('test');
+    }
+
+}