eZ\Publish\Core\MVC\Symfony\View\Tests\Renderer\TemplateRendererTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	67
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	setUp()	0	9	1
A	testRender()	0	23	1
A	testRenderNoViewTemplate()	0	4	1
A	createView()	0	5	1

<?php
/**
 * @copyright Copyright (C) eZ Systems AS. All rights reserved.
 * @license For full copyright and license information view LICENSE file distributed with this source code.
 */
namespace eZ\Publish\Core\MVC\Symfony\View\Tests\Renderer;

use eZ\Publish\Core\MVC\Symfony\MVCEvents;
use eZ\Publish\Core\MVC\Symfony\View\ContentView;
use eZ\Publish\Core\MVC\Symfony\View\Renderer\TemplateRenderer;
use PHPUnit_Framework_TestCase;

class TemplateRendererTest extends PHPUnit_Framework_TestCase
{
    /**
     * @var \eZ\Publish\Core\MVC\Symfony\View\Renderer\TemplateRenderer
     */
    private $renderer;

    /**
     * @var \Symfony\Component\Templating\EngineInterface|\PHPUnit_Framework_MockObject_MockObject
     */
    private $templateEngineMock;

    /**
     * @var \Symfony\Component\EventDispatcher\EventDispatcherInterface|\PHPUnit_Framework_MockObject_MockObject
     */
    private $eventDispatcherMock;

    public function setUp()
    {
        $this->templateEngineMock = $this->getMock('Symfony\Component\Templating\EngineInterface');
        $this->eventDispatcherMock = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
        $this->renderer = new TemplateRenderer(
            $this->templateEngineMock,
            $this->eventDispatcherMock
        );
    }
    public function testRender()
    {
        $view = $this->createView();
        $view->setTemplateIdentifier('path/to/template.html.twig');

        $this->eventDispatcherMock
            ->expects($this->once())
            ->method('dispatch')
            ->with(
                MVCEvents::PRE_CONTENT_VIEW,
                $this->isInstanceOf('\eZ\Publish\Core\MVC\Symfony\Event\PreContentViewEvent')
            );

        $this->templateEngineMock
            ->expects($this->once())
            ->method('render')
            ->with(
                'path/to/template.html.twig',
                $view->getParameters()
            );

        $this->renderer->render($view);
    }

    /**
     * @expectedException \eZ\Publish\Core\MVC\Exception\NoViewTemplateException
     */
    public function testRenderNoViewTemplate()
    {
        $this->renderer->render($this->createView());
    }

    /**
     * @return \eZ\Publish\Core\MVC\Symfony\View\View
     */
    protected function createView()
    {
        $view = new ContentView();
        return $view;
    }
}