mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/DiscussionTools
synced 2024-12-18 11:02:57 +00:00
5a07139249
The code we're testing already produces a string of serialized HTML,
no need to parse and re-serialize it.
Also, we recently learned that the precise format matters here
(T274709), and now this test *actually* covers the fix for that bug.
Follow-up to 5b26e9664b.
As a downside, this test might now spuriously fail if the format of
the output of Parsoid's XMLSerializer changes. Hopefully that won't
happen too often.
Change-Id: I69b514f545e47dcb437fb39a83edb8e2f19ed99b
137 lines
3.6 KiB
PHP
137 lines
3.6 KiB
PHP
<?php
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namespace MediaWiki\Extension\DiscussionTools\Tests;
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use DOMDocument;
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use DOMElement;
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use MediaWiki\Extension\DiscussionTools\CommentParser;
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use MediaWiki\MediaWikiServices;
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use Wikimedia\Parsoid\Utils\DOMCompat;
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use Wikimedia\Parsoid\Utils\DOMUtils;
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trait TestUtils {
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/**
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* Create a DOMDocument from a string
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*
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* @param string $html
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* @return DOMDocument
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*/
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protected static function createDocument( string $html ) : DOMDocument {
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$doc = DOMUtils::parseHTML( $html );
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$doc->preserveWhiteSpace = false;
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return $doc;
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}
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/**
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* Get text from path
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*
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* @param string $relativePath
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* @return string
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*/
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protected static function getText( string $relativePath ) : string {
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return file_get_contents( __DIR__ . '/../' . $relativePath );
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}
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/**
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* Write text to path
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*
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* @param string $relativePath
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* @param string $text
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*/
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protected static function overwriteTextFile( string $relativePath, string $text ) : void {
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file_put_contents( __DIR__ . '/../' . $relativePath, $text );
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}
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/**
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* Get parsed JSON from path
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*
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* @param string $relativePath
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* @param bool $assoc See json_decode()
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* @return array
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*/
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protected static function getJson( string $relativePath, bool $assoc = true ) : array {
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$json = json_decode(
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file_get_contents( __DIR__ . '/' . $relativePath ),
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$assoc
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);
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return $json;
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}
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/**
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* Write JSON to path
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*
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* @param string $relativePath
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* @param array $data
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*/
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protected static function overwriteJsonFile( string $relativePath, array $data ) : void {
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$json = json_encode( $data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE );
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// Tabs instead of 4 spaces
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$json = preg_replace( '/(?:\G|^) {4}/m', "\t", $json );
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file_put_contents( __DIR__ . '/' . $relativePath, $json . "\n" );
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}
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/**
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* Get HTML from path
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*
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* @param string $relativePath
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* @return string
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*/
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protected static function getHtml( string $relativePath ) : string {
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$html = file_get_contents( __DIR__ . '/../' . $relativePath );
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// Remove all but the body tags from full Parsoid docs
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if ( strpos( $html, '<body' ) !== false ) {
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preg_match( '`(<body[^>]*>)(.*)(</body>)`s', $html, $match );
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$html = "<div>$match[2]</div>";
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}
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return $html;
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}
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/**
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* Write HTML to path
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*
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* @param string $relPath
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* @param DOMDocument $doc
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* @param string $origRelPath
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*/
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protected static function overwriteHtmlFile( string $relPath, DOMDocument $doc, string $origRelPath ) : void {
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// Do not use $doc->saveHtml(), it outputs an awful soup of HTML entities for documents with
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// non-ASCII characters
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$html = file_get_contents( __DIR__ . '/../' . $origRelPath );
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// Replace the body tag only in full Parsoid docs
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if ( strpos( $html, '<body' ) !== false ) {
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$innerHtml = DOMCompat::getInnerHTML( $doc->getElementsByTagName( 'body' )->item( 0 )->firstChild );
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$html = preg_replace(
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'`(<body[^>]*>)(.*)(</body>)`s',
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// Quote \ and $ in the replacement text
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'$1' . strtr( $innerHtml, [ '\\' => '\\\\', '$' => '\\$' ] ) . '$3',
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$html
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);
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} else {
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$html = DOMCompat::getInnerHTML( $doc->getElementsByTagName( 'body' )->item( 0 ) );
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}
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file_put_contents( __DIR__ . '/../' . $relPath, $html );
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}
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/**
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* Create a comment parser
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*
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* @param DOMElement $rootNode
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* @param array $data
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* @return CommentParser
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*/
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public static function createParser( DOMElement $rootNode, array $data ) : CommentParser {
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$services = MediaWikiServices::getInstance();
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return new CommentParser(
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$rootNode,
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$services->getContentLanguage(),
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$services->getMainConfig(),
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$data
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);
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}
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}
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