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libphutil/src/markup/engine/__tests__/PhutilRemarkupEngineTestCase.php
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PhutilRemarkupEngineTestCase.php
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<?php
/**
* Test cases for @{class:PhutilRemarkupEngine}.
*
* @group testcase
*/
final class PhutilRemarkupEngineTestCase extends PhutilTestCase {
public function testEngine() {
$root = dirname(__FILE__).'/remarkup/';
foreach (Filesystem::listDirectory($root, $hidden = false) as $file) {
$this->markupText($root.$file);
}
}
private function markupText($markup_file) {
$contents = Filesystem::readFile($markup_file);
$file = basename($markup_file);
$parts = explode("\n~~~~~~~~~~\n", $contents);
$this->assertEqual(3, count($parts), $markup_file);
list($input_remarkup, $expected_output, $expected_text) = $parts;
$engine = $this->buildNewTestEngine();
switch ($file) {
case 'raw-escape.txt':
// NOTE: Here, we want to test PhutilRemarkupRuleEscapeRemarkup and
// PhutilRemarkupBlockStorage, which are triggered by "\1". In the
// test, "~" is used as a placeholder for "\1" since it's hard to type
// "\1".
$input_remarkup = str_replace("~", "\1", $input_remarkup);
$expected_output = str_replace("~", "\1", $expected_output);
$expected_text = str_replace("~", "\1", $expected_text);
break;
case 'toc.txt':
$engine->setConfig('header.generate-toc', true);
break;
}
$actual_output = (string)$engine->markupText($input_remarkup);
switch ($file) {
case 'toc.txt':
$table_of_contents =
PhutilRemarkupEngineRemarkupHeaderBlockRule::renderTableOfContents(
$engine);
$actual_output = $table_of_contents."\n\n".$actual_output;
break;
}
$this->assertEqual(
$expected_output,
$actual_output,
"Failed to markup HTML in file '{$file}'.");
$engine->setMode(PhutilRemarkupEngine::MODE_TEXT);
$actual_output = (string)$engine->markupText($input_remarkup);
$this->assertEqual(
$expected_text,
$actual_output,
"Failed to markup text in file '{$file}'.");
}
private function buildNewTestEngine() {
$engine = new PhutilRemarkupEngine();
$engine->setConfig('uri.prefix', 'http://www.example.com/');
$engine->setConfig(
'uri.allowed-protocols',
array(
'http' => true,
));
$rules = array();
$rules[] = new PhutilRemarkupRuleEscapeRemarkup();
$rules[] = new PhutilRemarkupRuleMonospace();
$rules[] = new PhutilRemarkupRuleDocumentLink();
$rules[] = new PhutilRemarkupRuleHyperlink();
$rules[] = new PhutilRemarkupRuleBold();
$rules[] = new PhutilRemarkupRuleItalic();
$rules[] = new PhutilRemarkupRuleDel();
$rules[] = new PhutilRemarkupRuleUnderline();
$blocks = array();
$blocks[] = new PhutilRemarkupEngineRemarkupQuotesBlockRule();
$blocks[] = new PhutilRemarkupEngineRemarkupHeaderBlockRule();
$blocks[] = new PhutilRemarkupEngineRemarkupHorizontalRuleBlockRule();
$blocks[] = new PhutilRemarkupEngineRemarkupCodeBlockRule();
$blocks[] = new PhutilRemarkupEngineRemarkupLiteralBlockRule();
$blocks[] = new PhutilRemarkupEngineRemarkupNoteBlockRule();
$blocks[] = new PhutilRemarkupEngineRemarkupTableBlockRule();
$blocks[] = new PhutilRemarkupEngineRemarkupSimpleTableBlockRule();
$blocks[] = new PhutilRemarkupEngineRemarkupDefaultBlockRule();
$blocks[] = new PhutilRemarkupEngineRemarkupListBlockRule();
$blocks[] = new PhutilRemarkupEngineRemarkupInterpreterRule();
foreach ($blocks as $block) {
if (!($block instanceof PhutilRemarkupEngineRemarkupCodeBlockRule)) {
$block->setMarkupRules($rules);
}
}
$engine->setBlockRules($blocks);
return $engine;
}
}
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