1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
<?php
declare(strict_types=1);
/*
* This file is part of the league/commonmark package.
*
* (c) Colin O'Dell <colinodell@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace League\CommonMark\Tests\Unit\Event;
use League\CommonMark\Environment\Environment;
use League\CommonMark\Event\DocumentPreRenderEvent;
use League\CommonMark\Extension\CommonMark\CommonMarkCoreExtension;
use League\CommonMark\Node\Block\Document;
use League\CommonMark\Node\Block\Paragraph;
use League\CommonMark\Node\Inline\Text;
use League\CommonMark\Renderer\HtmlRenderer;
use PHPUnit\Framework\TestCase;
final class DocumentPreRenderEventTest extends TestCase
{
public function testGettersAndReplacers(): void
{
$document = new Document();
$event = new DocumentPreRenderEvent($document, 'html');
$this->assertSame($document, $event->getDocument());
$this->assertSame('html', $event->getFormat());
}
public function testEventDispatchedAtCorrectTime(): void
{
$document = new Document();
$document->appendChild($paragraph = new Paragraph());
$paragraph->appendChild(new Text('Original text'));
$wasCalled = false;
$environment = new Environment();
$environment->addExtension(new CommonMarkCoreExtension());
$environment->addEventListener(DocumentPreRenderEvent::class, static function (DocumentPreRenderEvent $event) use (&$wasCalled): void {
$wasCalled = true;
$event->getDocument()->firstChild()->replaceChildren([new Text('New text')]);
});
$renderer = new HtmlRenderer($environment);
$result = $renderer->renderDocument($document);
$this->assertTrue($wasCalled);
$this->assertStringContainsString('New text', (string) $result);
$this->assertStringNotContainsString('Original text', (string) $result);
}
}
|
