mediawiki-extensions-Discus.../tests/phpunit/CommentModifierTest.php

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<?php
namespace MediaWiki\Extension\DiscussionTools\Tests;
use MediaWiki\Extension\DiscussionTools\CommentModifier;
use Wikimedia\Parsoid\Utils\DOMCompat;
/**
* @coversDefaultClass \MediaWiki\Extension\DiscussionTools\CommentModifier
*
* @group DiscussionTools
*/
class CommentModifierTest extends CommentTestCase {
/**
* @dataProvider provideAddListItem
* @covers ::addListItem
*/
public function testAddListItem(
string $name, string $dom, string $expected, string $config, string $data
) : void {
$origPath = $dom;
$dom = self::getHtml( $dom );
$expectedPath = $expected;
$expected = self::getHtml( $expected );
$config = self::getJson( $config );
$data = self::getJson( $data );
$this->setupEnv( $config, $data );
$doc = self::createDocument( $dom );
$container = $doc->getElementsByTagName( 'body' )->item( 0 );
$parser = self::createParser( $container, $data );
$comments = $parser->getCommentItems();
$nodes = [];
foreach ( $comments as $comment ) {
$node = CommentModifier::addListItem( $comment );
$node->textContent = 'Reply to ' . $comment->getId();
$nodes[] = $node;
}
$expectedDoc = self::createDocument( $expected );
// Optionally write updated content to the "modified HTML" files
if ( getenv( 'DISCUSSIONTOOLS_OVERWRITE_TESTS' ) ) {
self::overwriteHtmlFile( $expectedPath, $doc, $origPath );
}
// saveHtml is not dirty-diff safe, but for testing it is probably faster than DOMCompat::getOuterHTML
self::assertEquals( $expectedDoc->saveHtml(), $doc->saveHtml(), $name );
// removeAddedListItem is not implemented on the server
}
public function provideAddListItem() : array {
return self::getJson( '../cases/modified.json' );
}
/**
* @dataProvider provideAddReplyLink
* @covers ::addReplyLink
*/
public function testAddReplyLink(
string $name, string $dom, string $expected, string $config, string $data
) : void {
$origPath = $dom;
$dom = self::getHtml( $dom );
$expectedPath = $expected;
$expected = self::getHtml( $expected );
$config = self::getJson( $config );
$data = self::getJson( $data );
$this->setupEnv( $config, $data );
$doc = self::createDocument( $dom );
$container = $doc->getElementsByTagName( 'body' )->item( 0 );
$parser = self::createParser( $container, $data );
$comments = $parser->getCommentItems();
foreach ( $comments as $comment ) {
$linkNode = $doc->createElement( 'a' );
$linkNode->nodeValue = 'Reply';
$linkNode->setAttribute( 'href', '#' );
CommentModifier::addReplyLink( $comment, $linkNode );
}
$expectedDoc = self::createDocument( $expected );
// Optionally write updated content to the "reply HTML" files
if ( getenv( 'DISCUSSIONTOOLS_OVERWRITE_TESTS' ) ) {
self::overwriteHtmlFile( $expectedPath, $doc, $origPath );
}
// saveHtml is not dirty-diff safe, but for testing it is probably faster than DOMCompat::getOuterHTML
self::assertEquals( $expectedDoc->saveHtml(), $doc->saveHtml(), $name );
}
public function provideAddReplyLink() : array {
return self::getJson( '../cases/reply.json' );
}
/**
* @dataProvider provideUnwrapList
* @covers ::unwrapList
*/
public function testUnwrapList( string $name, string $html, int $index, string $expected ) : void {
$doc = self::createDocument( '' );
$container = $doc->createElement( 'div' );
DOMCompat::setInnerHTML( $container, $html );
CommentModifier::unwrapList( $container->childNodes[$index] );
self::assertEquals( $expected, DOMCompat::getInnerHTML( $container ) );
}
public function provideUnwrapList() : array {
return self::getJson( '../cases/unwrap.json' );
}
/**
* @dataProvider provideIsWikitextSigned
* @covers ::isWikitextSigned
*/
public function testIsWikitextSigned(
string $msg, string $wikitext, bool $expected
) : void {
self::assertEquals(
$expected,
CommentModifier::isWikitextSigned( $wikitext ),
$msg
);
}
public function provideIsWikitextSigned() : array {
return self::getJson( '../cases/isWikitextSigned.json' );
}
/**
* @dataProvider provideIsHtmlSigned
* @covers ::isHtmlSigned
*/
public function testIsHtmlSigned(
string $msg, string $html, bool $expected
) : void {
$doc = self::createDocument( '' );
$container = $doc->createElement( 'div' );
DOMCompat::setInnerHTML( $container, $html );
self::assertEquals(
$expected,
CommentModifier::isHtmlSigned( $container ),
$msg
);
}
public function provideIsHtmlSigned() : array {
return self::getJson( '../cases/isHtmlSigned.json' );
}
/**
* @dataProvider provideSanitizeWikitextLinebreaks
* @covers ::sanitizeWikitextLinebreaks
*/
public function testSanitizeWikitextLinebreaks( string $msg, string $wikitext, string $expected ) : void {
self::assertEquals(
$expected,
CommentModifier::sanitizeWikitextLinebreaks( $wikitext ),
$msg
);
}
public function provideSanitizeWikitextLinebreaks() : array {
return self::getJson( '../cases/sanitize-wikitext-linebreaks.json' );
}
}