engelsystem/tests/Unit/Renderer/HtmlEngineTest.php

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2017-09-19 23:55:24 +02:00
<?php
namespace Engelsystem\Test\Config;
use Engelsystem\Renderer\HtmlEngine;
use PHPUnit\Framework\TestCase;
class HtmlEngineTest extends TestCase
{
/** @var string[] */
protected $tmpFileNames = [];
/**
* @covers \Engelsystem\Renderer\HtmlEngine::get
*/
public function testGet()
{
$engine = new HtmlEngine();
$file = $this->createTempFile('<div>%main_content%</div>');
$data = $engine->get($file, ['main_content' => 'Lorem ipsum dolor sit']);
$this->assertEquals('<div>Lorem ipsum dolor sit</div>', $data);
}
/**
* @covers \Engelsystem\Renderer\HtmlEngine::canRender
*/
public function testCanRender()
{
$engine = new HtmlEngine();
$this->assertFalse($engine->canRender('/dev/null'));
$file = $this->createTempFile();
$this->assertTrue($engine->canRender($file));
$htmFile = $this->createTempFile('', '.htm');
$this->assertTrue($engine->canRender($htmFile));
}
/**
* @param string $content
* @param string $extension
* @return string
*/
protected function createTempFile($content = '', $extension = '.html')
{
$tmpFileName = tempnam(sys_get_temp_dir(), 'EngelsystemUnitTest');
$fileName = $tmpFileName . $extension;
rename($tmpFileName, $fileName);
file_put_contents($fileName, $content);
$this->tmpFileNames[] = $fileName;
return $fileName;
}
public function tearDown()
{
foreach ($this->tmpFileNames as $fileName) {
unlink($fileName);
}
}
}