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Zend Framework: Zend_Test_ViewRenderer Component Proposal

Proposed Component Name	Zend_Test_ViewRenderer
Developer Notes	http://framework.zend.com/wiki/display/ZFDEV/Zend_Test_ViewRenderer
Proposers	Luke Crouch
Zend Liaison	TBD
Revision	1.0 - 1 October 2008: Initial Draft. (wiki revision: 3)

class Sfx_Controller_TestCase extends Sfx_TestCase
{
    protected $_request;
    protected $_response;
    protected $_controller;
   
    public function setUp()
    {
        parent::setUp();
               
        // set up stub view via Zend_Test_ViewRenderer
        $viewRenderer = new Zend_Test_ViewRenderer();
        Zend_Controller_Action_HelperBroker::addHelper($viewRenderer);

        $this->_request = new Zend_Controller_Request_Http();
        $this->_response = new Zend_Controller_Response_Cli();
    }
} 

class ProjectControllerTest extends Sfx_Controller_TestCase
{    
    public function setUp()
    {
        parent::setUp();
        $this->_controller = new ProjectController($this->_request, $this->_response);
    }
       
    public function test_indexAction_fetches_all_projects()
    {
        $this->_controller->indexAction();
        $this->assertNotNull($this->_controller->view->projects);
        $this->assertEquals(26,count($this->_controller->view->projects));
    }
    public function test_indexAction_new_since_fetches_only_new_projects()
    {
        $this->_request->setParam('new_since',1205880839);
        $this->_controller = new ProjectController($this->_request, $this->_response);
        $this->_controller->indexAction();
        $projects = $this->_controller->view->projects;
        $this->assertEquals(3,count($projects));
        foreach($projects as $project){
            $this->assertGreaterThan(1205880839, $project->register_time);
        }
    }
}

9. Class Skeletons

class Zend_Test_ViewRenderer extends Zend_Controller_Action_Helper_ViewRenderer
{
    public function initView()
    {
        if (null === $this->view) {
            $this->setView(new Zend_View());
        }
        // Register view with action controller (unless already registered)
        if ((null !== $this->_actionController) && (null === $this->_actionController->view)) {
            $this->_actionController->view       = $this->view;
        }
    }
}

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Zend_Test_ViewRenderer

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Zend Framework: Zend_Test_ViewRenderer Component Proposal

Table of Contents

1. Overview

2. References

3. Component Requirements, Constraints, and Acceptance Criteria

4. Dependencies on Other Framework Components

5. Theory of Operation

6. Milestones / Tasks

7. Class Index

8. Use Cases

9. Class Skeletons