<?php

include 'Parsedown.php';

class Test extends PHPUnit_Framework_TestCase
{
	const provider_dir = 'data/';
	
	/**
	 * @dataProvider provider
	 */
	function test_($markdown, $expected_markup)
	{
		$actual_markup = Parsedown::instance()->parse($markdown);

		$this->assertEquals($expected_markup, $actual_markup);
	}
	
	function provider()
	{
		$provider = array();
		
		$DirectoryIterator = new DirectoryIterator(__DIR__ . '/' . self::provider_dir);
		
		foreach ($DirectoryIterator as $Item)
		{
			if ($Item->isFile() and $Item->getExtension() === 'md')
			{
				$basename = $Item->getBasename('.md');
				
				$markdown = file_get_contents(__DIR__ . '/' . self::provider_dir . $basename . '.md');
				
				if (!$markdown)
					continue;
				
				$expected_markup = file_get_contents(__DIR__ . '/' . self::provider_dir . $basename . '.html');
				$expected_markup = str_replace("\r\n", "\n", $expected_markup);
				$expected_markup = str_replace("\r", "\n", $expected_markup);
				
				$provider [] = array($markdown, $expected_markup);
			}
		}
		
		return $provider;
	}
}