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parsedown/tests/ParsedownTest.php

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<?php
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namespace Erusev\Parsedown\Tests;
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use Erusev\Parsedown\Components\Blocks\Markup as BlockMarkup;
use Erusev\Parsedown\Components\Inlines\Markup as InlineMarkup;
use Erusev\Parsedown\Configurables\BlockTypes;
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use Erusev\Parsedown\Configurables\Breaks;
use Erusev\Parsedown\Configurables\HeaderSlug;
use Erusev\Parsedown\Configurables\InlineTypes;
use Erusev\Parsedown\Configurables\SafeMode;
use Erusev\Parsedown\Configurables\StrictMode;
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use Erusev\Parsedown\Parsedown;
use Erusev\Parsedown\State;
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use PHPUnit\Framework\TestCase;
class ParsedownTest extends TestCase
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{
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/**
* @param string|null $name
* @param array $data
* @param string $dataName
*/
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final public function __construct($name = null, array $data = [], $dataName = '')
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{
$this->dirs = $this->initDirs();
parent::__construct($name, $data, $dataName);
}
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/** @var string[] */
private $dirs;
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/**
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* @return string[]
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*/
protected function initDirs()
{
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return [\dirname(__FILE__).'/data/'];
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}
/**
* @dataProvider data
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* @param string $test
* @param string $dir
* @return void
* @throws \PHPUnit\Framework\ExpectationFailedException
* @throws \SebastianBergmann\RecursionContext\InvalidArgumentException
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*/
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public function test_($test, $dir)
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{
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$markdown = \file_get_contents($dir . $test . '.md');
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$expectedMarkup = \file_get_contents($dir . $test . '.html');
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$expectedMarkup = \str_replace("\r\n", "\n", $expectedMarkup);
$expectedMarkup = \str_replace("\r", "\n", $expectedMarkup);
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$Parsedown = new Parsedown(new State([
new SafeMode(\substr($test, 0, 3) === 'xss'),
new StrictMode(\substr($test, 0, 6) === 'strict'),
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new Breaks(\substr($test, 0, 14) === 'breaks_enabled'),
new HeaderSlug(\substr($test, 0, 4) === 'slug'),
]));
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$actualMarkup = $Parsedown->toHtml($markdown);
$this->assertEquals($expectedMarkup, $actualMarkup);
}
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/** @return array<int, array{0:string, 1:string}> */
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public function data()
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{
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$data = [];
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foreach ($this->dirs as $dir) {
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$Folder = new \DirectoryIterator($dir);
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foreach ($Folder as $File) {
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/** @var $File DirectoryIterator */
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if (! $File->isFile()) {
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continue;
}
$filename = $File->getFilename();
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$extension = \pathinfo($filename, \PATHINFO_EXTENSION);
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if ($extension !== 'md') {
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continue;
}
$basename = $File->getBasename('.md');
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if (\file_exists($dir . $basename . '.html')) {
$data []= [$basename, $dir];
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}
}
}
return $data;
}
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/**
* @return void
* @throws \PHPUnit\Framework\ExpectationFailedException
* @throws \SebastianBergmann\RecursionContext\InvalidArgumentException
*/
public function test_no_markup()
{
$markdownWithHtml = <<<MARKDOWN_WITH_MARKUP
<div>_content_</div>
sparse:
<div>
<div class="inner">
_content_
</div>
</div>
paragraph
<style type="text/css">
p {
color: red;
}
</style>
comment
<!-- html comment -->
MARKDOWN_WITH_MARKUP;
$expectedHtml = <<<EXPECTED_HTML
<p>&lt;div&gt;<em>content</em>&lt;/div&gt;</p>
<p>sparse:</p>
<p>&lt;div&gt;
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&lt;div class=&quot;inner&quot;&gt;
<em>content</em>
&lt;/div&gt;
&lt;/div&gt;</p>
<p>paragraph</p>
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<p>&lt;style type=&quot;text/css&quot;&gt;
p {
color: red;
}
&lt;/style&gt;</p>
<p>comment</p>
<p>&lt;!-- html comment --&gt;</p>
EXPECTED_HTML;
$parsedownWithNoMarkup = new Parsedown(new State([
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BlockTypes::initial()->removing([BlockMarkup::class]),
InlineTypes::initial()->removing([InlineMarkup::class]),
]));
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$this->assertEquals($expectedHtml, $parsedownWithNoMarkup->toHtml($markdownWithHtml));
}
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}