<?php
namespace FluidTYPO3\Vhs\Tests\Unit\View;

/*
 * This file is part of the FluidTYPO3/Vhs project under GPLv2 or later.
 *
 * For the full copyright and license information, please read the
 * LICENSE.md file that was distributed with this source code.
 */

use TYPO3\CMS\Core\Tests\UnitTestCase;
use TYPO3\CMS\Extbase\Mvc\Controller\ControllerContext;
use TYPO3\CMS\Fluid\Core\Rendering\RenderingContext;

/**
 * Class UncacheTemplateViewTest
 */
class UncacheTemplateViewTest extends UnitTestCase {

	/**
	 * @test
	 */
	public function callUserFunctionReturnsEarlyIfPartialEmpty() {
		$mock = $this->getMock($this->getClassName(), array('prepareContextsForUncachedRendering'));
		$configuration = array('partial' => '');
		$mock->expects($this->never())->method('prepareContextsForUncachedRendering');
		$mock->callUserFunction('', $configuration, '');
	}

	/**
	 * @test
	 */
	public function callUserFunctionReturnsCallsExpectedMethodSequence() {
		$mock = $this->getMock($this->getClassName(), array('prepareContextsForUncachedRendering', 'renderPartialUncached'));
		$context = new ControllerContext();
		$configuration = array('partial' => 'dummy', 'section' => 'dummy', 'controllerContext' => $context);
		$mock->expects($this->once())->method('prepareContextsForUncachedRendering');
		$mock->expects($this->once())->method('renderPartialUncached');
		$mock->callUserFunction('', $configuration, '');
	}

	/**
	 * @test
	 */
	public function prepareContextsForUncachedRenderingCallsExpectedMethodSequence() {
		$controllerContext = new ControllerContext();
		$renderingContext = $this->getMock('TYPO3\CMS\Fluid\Core\Rendering\RenderingContext', array('setControllerContext'));
		$renderingContext->expects($this->once())->method('setControllerContext')->with($controllerContext);
		$mock = $this->getMock($this->getClassName(), array('setRenderingContext'));
		$mock->expects($this->once())->method('setRenderingContext')->with($renderingContext);
		$this->callInaccessibleMethod($mock, 'prepareContextsForUncachedRendering', $renderingContext, $controllerContext);
	}

	/**
	 * @test
	 */
	public function renderPartialUncachedDelegatesToRenderPartial() {
		$renderingContext = new RenderingContext();
		$mock = $this->getMock($this->getClassName(), array('renderPartial'));
		$mock->expects($this->once())->method('renderPartial')->will($this->returnValue('test'));
		$result = $this->callInaccessibleMethod($mock, 'renderPartialUncached', $renderingContext, 'dummy');
		$this->assertEquals('test', $result);
	}

	/**
	 * @return mixed|string
	 */
	protected function getClassName() {
		$class = substr(get_class($this), 0, -4);
		$class = str_replace('Tests\\Unit\\', '', $class);
		return $class;
	}

}