BookStack Code Mirror - bookstack/blob - tests/Entity/MarkdownToHtmlTest.php

   1 <?php
   2
   3 namespace Tests\Entity;
   4
   5 use BookStack\Entities\Tools\Markdown\HtmlToMarkdown;
   6 use Tests\TestCase;
   7
   8 class MarkdownToHtmlTest extends TestCase
   9 {
  10     public function test_basic_formatting_conversion()
  11     {
  12         $this->assertConversion(
  13             '<h1>Dogcat</h1><p>Some <strong>bold</strong> text</p>',
  14             "# Dogcat\n\nSome **bold** text"
  15         );
  16     }
  17
  18     public function test_callouts_remain_html()
  19     {
  20         $this->assertConversion(
  21             '<h1>Dogcat</h1><p class="callout info">Some callout text</p><p>Another line</p>',
  22             "# Dogcat\n\n<p class=\"callout info\">Some callout text</p>\n\nAnother line"
  23         );
  24     }
  25
  26     public function test_wysiwyg_code_format_handled_cleanly()
  27     {
  28         $this->assertConversion(
  29             '<h1>Dogcat</h1>' . "\r\n" . '<pre id="bkmrk-var-a-%3D-%27cat%27%3B"><code class="language-JavaScript">var a = \'cat\';</code></pre><p>Another line</p>',
  30             "# Dogcat\n\n```JavaScript\nvar a = 'cat';\n```\n\nAnother line"
  31         );
  32     }
  33
  34     public function test_tasklist_checkboxes_are_handled()
  35     {
  36         $this->assertConversion(
  37             '<ul><li><input type="checkbox" checked="checked">Item A</li><li><input type="checkbox">Item B</li></ul>',
  38             "- [x] Item A\n- [ ] Item B"
  39         );
  40     }
  41
  42     public function test_drawing_blocks_remain_html()
  43     {
  44         $this->assertConversion(
  45             '<div drawio-diagram="190" id="bkmrk--0" contenteditable="false"><img src="http://example.com/uploads/images/drawio/2022-04/drawing-1.png" alt="" /></div>Some text',
  46             '<div drawio-diagram="190"><img src="http://example.com/uploads/images/drawio/2022-04/drawing-1.png" alt=""/></div>' . "\n\nSome text"
  47         );
  48     }
  49
  50     protected function assertConversion(string $html, string $expectedMarkdown, bool $partialMdMatch = false)
  51     {
  52         $markdown = (new HtmlToMarkdown($html))->convert();
  53
  54         if ($partialMdMatch) {
  55             static::assertStringContainsString($expectedMarkdown, $markdown);
  56         } else {
  57             static::assertEquals($expectedMarkdown, $markdown);
  58         }
  59     }
  60
  61 }