<?php
use PHPUnit\Framework\TestCase;
use Michelf\Markdown;
use Michelf\MarkdownExtra;
class PhpMarkdownTest extends TestCase
{
/**
* Returns all php-markdown.mdtest tests
* @return array
*/
public function dataProviderForPhpMarkdown() {
$dir = TEST_RESOURCES_ROOT . '/php-markdown.mdtest';
return MarkdownTestHelper::getInputOutputPaths($dir);
}
/**
* Runs php-markdown.mdtest against Markdown::defaultTransform
*
* @dataProvider dataProviderForPhpMarkdown
*
* @param string $inputPath Input markdown path
* @param string $htmlPath File path of expected transformed output (X)HTML
*
* @param bool $xhtml True if XHTML. Otherwise, HTML is assumed.
*
* @return void
*/
public function testTransformingOfPhpMarkdown($inputPath, $htmlPath, $xhtml = false) {
$inputMarkdown = file_get_contents($inputPath);
$expectedHtml = file_get_contents($htmlPath);
$result = Markdown::defaultTransform($inputMarkdown);
MarkdownTestHelper::assertSameNormalized(
$expectedHtml,
$result,
"Markdown in $inputPath converts exactly to expected $htmlPath",
$xhtml
);
}
/**
* Returns all php-markdown.mdtest tests EXCEPT Emphasis test.
* @return array
*/
public function dataProviderForPhpMarkdownExceptEmphasis()
{
$dir = TEST_RESOURCES_ROOT . '/php-markdown.mdtest';
$allTests = MarkdownTestHelper::getInputOutputPaths($dir);
foreach ($allTests as $index => $test) {
// Because MarkdownExtra treats underscore emphasis differently, this one test has to be excluded
if (preg_match('~/Emphasis\.text$~', $test[0])) {
unset($allTests[$index]);
}
}
return array_values($allTests);
}
/**
* Runs php-markdown.mdtest against MarkdownExtra::defaultTransform
*
* @dataProvider dataProviderForPhpMarkdownExceptEmphasis
*
* @param $inputPath
* @param $htmlPath
* @param bool $xhtml
*/
public function testPhpMarkdownMdTestWithMarkdownExtra($inputPath, $htmlPath, $xhtml = false)
{
$inputMarkdown = file_get_contents($inputPath);
$expectedHtml = file_get_contents($htmlPath);
$result = MarkdownExtra::defaultTransform($inputMarkdown);
MarkdownTestHelper::assertSameNormalized(
$expectedHtml,
$result,
"Markdown in $inputPath converts exactly to expected $htmlPath",
$xhtml
);
}
/**
* @return array
*/
public function dataProviderForMarkdownExtra() {
$dir = TEST_RESOURCES_ROOT . '/php-markdown-extra.mdtest';
return MarkdownTestHelper::getInputOutputPaths($dir);
}
/**
* @dataProvider dataProviderForMarkdownExtra
*
* @param string $inputPath Input markdown path
* @param string $htmlPath File path of expected transformed output (X)HTML
*
* @param bool $xhtml True if XHTML. Otherwise, HTML is assumed.
*
* @return void
*/
public function testTransformingOfMarkdownExtra($inputPath, $htmlPath, $xhtml = false) {
$inputMarkdown = file_get_contents($inputPath);
$expectedHtml = file_get_contents($htmlPath);
$result = MarkdownExtra::defaultTransform($inputMarkdown);
MarkdownTestHelper::assertSameNormalized(
$expectedHtml,
$result,
"Markdown in $inputPath converts exactly to expected $htmlPath",
$xhtml
);
}
/**
* @return array
*/
public function dataProviderForRegularMarkdown()
{
$dir = TEST_RESOURCES_ROOT . '/markdown.mdtest';
return MarkdownTestHelper::getInputOutputPaths($dir);
}
/**
* @dataProvider dataProviderForRegularMarkdown
*
* @param string $inputPath Input markdown path
* @param string $htmlPath File path of expected transformed output (X)HTML
*
* @param bool $xhtml True if XHTML. Otherwise, HTML is assumed.
*
* @return void
*/
public function testTransformingOfRegularMarkdown($inputPath, $htmlPath, $xhtml = false)
{
$inputMarkdown = file_get_contents($inputPath);
$expectedHtml = file_get_contents($htmlPath);
$result = Markdown::defaultTransform($inputMarkdown);
MarkdownTestHelper::assertSameNormalized(
$expectedHtml,
$result,
"Markdown in $inputPath converts exactly to expected $htmlPath",
$xhtml
);
}
/**
* Runs markdown.mdtest against MarkdownExtra::defaultTransform
*
* @dataProvider dataProviderForRegularMarkdown
*
* @param $inputPath
* @param $htmlPath
* @param bool $xhtml
*/
public function testMarkdownMdTestWithMarkdownExtra($inputPath, $htmlPath, $xhtml = false)
{
$inputMarkdown = file_get_contents($inputPath);
$expectedHtml = file_get_contents($htmlPath);
$result = MarkdownExtra::defaultTransform($inputMarkdown);
MarkdownTestHelper::assertSameNormalized(
$expectedHtml,
$result,
"Markdown in $inputPath converts exactly to expected $htmlPath",
$xhtml
);
}
}