PHP code example of lucatume / wp-snaphot-assertions

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

lucatume / wp-snaphot-assertions example snippets

use Spatie\Snapshots\MatchesSnapshots;
use tad\WP\Snapshots\WPHtmlOutputDriver;

class MySnapshotTest extends \Codeception\TestCase\WPTestCase {
	use MatchesSnapshots;

	/**
	* Test snapshot for render
	*/
	public function test_snapshot_render() {
		// from some environment variable
		$currentWpUrl = getenv('WP_URL');
		$snapshotUrl = 'http://wp.localhost';
		
		$driver = new WPHtmlOutputDriver($currentWpUrl, $snapshotUrl);
		
		$sut = new MyPluginHTMLRenderingClass();
		
		// create a random post and return its post ID
		$postId= $this->factory->post->create();
		
		$renderedHtml = $sut->renderHtmlFor($postId);
		$driver->setTolerableDifferences([$postId]);
		$driver->setTolerableDifferencesPrefixes(['post_', 'post-']);
		$driver->setTolerableDifferencesPostfixes(['-single', '-another-postfix']);
		
		$this->assertMatchesSnapshot($renderedHtml, $driver);
	}
}

$driver->setTolerableDifferences([$currentPostId]);
$driver->setTolerableDifferencesPrefixes(['prefix-']);
$driver->setTolerableDifferencesPostfixes(['-postfix']);
$this->assertMatchesSnapshot($renderedHtml, $driver);

// Void all the `data-one` attributes in the HTML document.
$driver->setTimeDependentAttributes(['data-one']);
// Void all the `.container data-two`  and `.container data-three` attributes in the HTML document.
$driver->setTimeDependentAttributes(['data-two', 'data-three'], '.container');
$this->assertMatchesSnapshot($renderedHtml, $driver);