mirror of
https://github.com/erusev/parsedown.git
synced 2023-08-10 21:13:06 +03:00
125 lines
3.6 KiB
PHP
125 lines
3.6 KiB
PHP
<?php
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namespace Erusev\Parsedown\Tests;
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use Erusev\Parsedown\Components\Inlines\Url;
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use Erusev\Parsedown\Configurables\InlineTypes;
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use Erusev\Parsedown\Configurables\StrictMode;
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use Erusev\Parsedown\Parsedown;
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use Erusev\Parsedown\State;
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use PHPUnit\Framework\TestCase;
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/**
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* Test Parsedown against the CommonMark spec
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*
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* @link http://commonmark.org/ CommonMark
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*/
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class CommonMarkTestStrict extends TestCase
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{
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const SPEC_URL = 'https://raw.githubusercontent.com/jgm/CommonMark/master/spec.txt';
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const SPEC_LOCAL_CACHE = 'spec_cache.txt';
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const SPEC_CACHE_SECONDS = 300;
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/** @var Parsedown */
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protected $Parsedown;
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/**
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* @param string|null $name
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* @param array $data
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* @param string $dataName
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*/
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public function __construct($name = null, array $data = [], $dataName = '')
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{
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$this->Parsedown = new Parsedown(new State([
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StrictMode::enabled(),
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InlineTypes::initial()->removing([Url::class]),
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]));
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$this->backupGlobals = false;
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$this->backupStaticAttributes = false;
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$this->runTestInSeparateProcess = false;
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parent::__construct($name, $data, $dataName);
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}
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/**
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* @dataProvider data
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* @param int $_
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* @param string $__
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* @param string $markdown
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* @param string $expectedHtml
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* @return void
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* @throws \PHPUnit\Framework\AssertionFailedError
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* @throws \SebastianBergmann\RecursionContext\InvalidArgumentException
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*/
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public function testExample($_, $__, $markdown, $expectedHtml)
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{
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$actualHtml = $this->Parsedown->text($markdown);
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$this->assertEquals($expectedHtml, $actualHtml);
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}
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/**
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* @return string
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* @throws \PHPUnit\Framework\AssertionFailedError
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*/
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public function getSpec()
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{
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$specPath = __DIR__ .'/'.self::SPEC_LOCAL_CACHE;
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if (
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\is_file($specPath)
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&& \time() - \filemtime($specPath) < self::SPEC_CACHE_SECONDS
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) {
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$spec = \file_get_contents($specPath);
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} else {
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$spec = \file_get_contents(self::SPEC_URL);
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\file_put_contents($specPath, $spec);
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}
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if ($spec === false) {
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$this->fail('Unable to load CommonMark spec from ' . self::SPEC_URL);
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}
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return $spec;
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}
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/**
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* @return array<int, array{id: int, section: string, markdown: string, expectedHtml: string}>
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* @throws \PHPUnit\Framework\AssertionFailedError
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*/
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public function data()
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{
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$spec = $this->getSpec();
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$spec = \str_replace("\r\n", "\n", $spec);
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/** @var string */
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$spec = \strstr($spec, '<!-- END TESTS -->', true);
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$matches = [];
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\preg_match_all('/^`{32} example\n((?s).*?)\n\.\n(?:|((?s).*?)\n)`{32}$|^#{1,6} *(.*?)$/m', $spec, $matches, \PREG_SET_ORDER);
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$data = [];
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$currentId = 0;
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$currentSection = '';
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/** @var array{0: string, 1: string, 2?: string, 3?: string} $match */
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foreach ($matches as $match) {
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if (isset($match[3])) {
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$currentSection = $match[3];
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} else {
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$currentId++;
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$markdown = \str_replace('→', "\t", $match[1]);
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$expectedHtml = isset($match[2]) ? \str_replace('→', "\t", $match[2]) : '';
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$data[$currentId] = [
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'id' => $currentId,
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'section' => $currentSection,
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'markdown' => $markdown,
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'expectedHtml' => $expectedHtml
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];
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}
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}
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return $data;
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}
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}
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