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<?php
class ParsedownTest extends PHPUnit_Framework_TestCase
{
final function __construct($name = null, array $data = array(), $dataName = '')
{
$this->dirs = $this->initDirs();
$this->Parsedown = $this->initParsedown();
parent::__construct($name, $data, $dataName);
}
private $dirs, $Parsedown;
/**
* @return array
*/
protected function initDirs()
{
$dirs []= dirname(__FILE__).'/data/';
return $dirs;
}
/**
* @return Parsedown
*/
protected function initParsedown()
{
$Parsedown = new Parsedown();
return $Parsedown;
}
/**
* @dataProvider data
* @param $test
* @param $dir
*/
function test_($test, $dir)
{
$markdown = file_get_contents($dir . $test . '.md');
$expectedMarkup = file_get_contents($dir . $test . '.html');
$expectedMarkup = str_replace("\r\n", "\n", $expectedMarkup);
$expectedMarkup = str_replace("\r", "\n", $expectedMarkup);
$actualMarkup = $this->Parsedown->text($markdown);
$this->assertEquals($expectedMarkup, $actualMarkup);
}
function data()
{
$data = array();
foreach ($this->dirs as $dir)
{
$Folder = new DirectoryIterator($dir);
foreach ($Folder as $File)
{
/** @var $File DirectoryIterator */
if ( ! $File->isFile())
{
continue;
}
$filename = $File->getFilename();
$extension = pathinfo($filename, PATHINFO_EXTENSION);
if ($extension !== 'md')
{
continue;
}
$basename = $File->getBasename('.md');
if (file_exists($dir . $basename . '.html'))
{
$data []= array($basename, $dir);
}
}
}
return $data;
}
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><div><em>content</em></div></p>
<p>sparse:</p>
<p><div>
<div class="inner">
<em>content</em>
</div>
</div></p>
<p>paragraph</p>
<p><style type="text/css">
p {
color: red;
}
</style></p>
<p>comment</p>
<p><!-- html comment --></p>
EXPECTED_HTML;
$parsedownWithNoMarkup = new Parsedown();
$parsedownWithNoMarkup->setMarkupEscaped(true);
$this->assertEquals($expectedHtml, $parsedownWithNoMarkup->text($markdownWithHtml));
}
public function testLateStaticBinding()
{
include 'test/TestParsedown.php';
$parsedown = Parsedown::instance();
$this->assertInstanceOf('Parsedown', $parsedown);
// After instance is already called on Parsedown
// subsequent calls with the same arguments return the same instance
$sameParsedown = TestParsedown::instance();
$this->assertInstanceOf('Parsedown', $sameParsedown);
$this->assertSame($parsedown, $sameParsedown);
$testParsedown = TestParsedown::instance('test late static binding');
$this->assertInstanceOf('TestParsedown', $testParsedown);
$sameInstanceAgain = TestParsedown::instance('test late static binding');
$this->assertSame($testParsedown, $sameInstanceAgain);
}
}
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