mediawiki-extensions-Discus.../tests/phpunit/unit/CommentUtilsTest.php
Bartosz Dziewoński efe95494a8 Improve signature detection to handle formatting on the timestamp
Now it detect signatures generated by en.wp's {{Undated}} template,
and signatures of people who do weird stuff to the timestamps.

Bug: T275938
Change-Id: I27b07f6786ca5433a3c02a5fe68e4716d41401bb
2021-02-27 02:33:30 +01:00

58 lines
1.7 KiB
PHP

<?php
namespace MediaWiki\Extension\DiscussionTools\Tests\Unit;
use DOMDocument;
use MediaWiki\Extension\DiscussionTools\CommentUtils;
use MediaWiki\Extension\DiscussionTools\Tests\TestUtils;
use MediaWikiUnitTestCase;
/**
* @coversDefaultClass \MediaWiki\Extension\DiscussionTools\CommentUtils
*
* @group DiscussionTools
*/
class CommentUtilsTest extends MediaWikiUnitTestCase {
use TestUtils;
/**
* @dataProvider provideLinearWalk
* @covers ::linearWalk
*/
public function testLinearWalk( string $name, string $htmlPath, string $expectedPath ) {
$html = self::getHtml( $htmlPath );
// Slightly awkward to get the same output as in the JS version
$fragment = ( new DOMDocument() )->createDocumentFragment();
$fragment->appendXML( trim( $html ) );
$expected = self::getJson( $expectedPath );
$actual = [];
CommentUtils::linearWalk( $fragment, function ( $event, $node ) use ( &$actual ) {
$actual[] = "$event {$node->nodeName}({$node->nodeType})";
} );
$actualBackwards = [];
CommentUtils::linearWalkBackwards( $fragment, function ( $event, $node ) use ( &$actualBackwards ) {
$actualBackwards[] = "$event {$node->nodeName}({$node->nodeType})";
} );
// Optionally write updated content to the JSON files
if ( getenv( 'DISCUSSIONTOOLS_OVERWRITE_TESTS' ) ) {
self::overwriteJsonFile( $expectedPath, $actual );
}
self::assertEquals( $expected, $actual, $name );
$expectedBackwards = array_map( function ( $a ) {
return ( substr( $a, 0, 5 ) === 'enter' ? 'leave' : 'enter' ) . substr( $a, 5 );
}, array_reverse( $expected ) );
self::assertEquals( $expectedBackwards, $actualBackwards, $name . ' (backwards)' );
}
public function provideLinearWalk() : array {
return self::getJson( '../cases/linearWalk.json' );
}
}