MarkdownFormattingToHTMLTest.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\src\Refinery\String;
 
use ILIAS\Data\Factory;
use ILIAS\Refinery\String\Group;
use PHPUnit\Framework\TestCase;
use ilLanguage;
use ILIAS\Refinery\Transformation;
use PHPUnit\Framework\Attributes\DataProvider;
 
class MarkdownFormattingToHTMLTest extends TestCase
{
    private Transformation $markdown;
 
    protected function setUp(): void
    {
        $language = $this->getMockBuilder(ilLanguage::class)
                         ->disableOriginalConstructor()
                         ->getMock();
        $group = new Group(new Factory(), $language);
 
        $this->markdown = $group->markdown()->toHTML();
    }
 
    public static function stringProvider(): array
    {
        return [
            ["lorem", "<p>lorem</p>\n"],
            ["lorem **ipsum**", "<p>lorem <strong>ipsum</strong></p>\n"],
            ["_lorem_ **ipsum**", "<p><em>lorem</em> <strong>ipsum</strong></p>\n"],
            ["# Headline", "<h1>Headline</h1>\n"],
            ["## Headline", "<h2>Headline</h2>\n"],
            ["### Headline", "<h3>Headline</h3>\n"],
            ["1. Lorem\n2. Ipsum", "<ol>\n<li>Lorem</li>\n<li>Ipsum</li>\n</ol>\n"],
            ["- Lorem\n- Ipsum", "<ul>\n<li>Lorem</li>\n<li>Ipsum</li>\n</ul>\n"],
            ["[Link Titel](https://www.ilias.de)", "<p><a href=\"https://www.ilias.de\">Link Titel</a></p>\n"],
        ];
    }
 
    #[DataProvider('stringProvider')]
    public function testTransformationToHTML(
        string $markdown_string,
        string $expected_html,
    ): void {
        $this->assertEquals($expected_html, $this->markdown->transform($markdown_string));
    }
}