mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/DiscussionTools
synced 2024-12-18 02:51:26 +00:00
112ea056cd
Tests that handle a specific case and describe what they are testing would be nice… but tests that just document the current status to avoid regressions are also okay and easier to add. Change-Id: I0b3530ae0e77de70932aaf623f5290d1876699a0
106 lines
3 KiB
JavaScript
106 lines
3 KiB
JavaScript
module.exports = {};
|
|
|
|
/* eslint-disable qunit/no-commented-tests */
|
|
/**
|
|
* Create a QUnit environment that will automatically restore the parser data and config at the end
|
|
* of every test (so that we can use #overrideParserData and #overrideMwConfig without thinking
|
|
* about cleaning it up).
|
|
*
|
|
* @return {Object}
|
|
*/
|
|
module.exports.newEnvironment = function () {
|
|
var originalParserData = $.extend(
|
|
{},
|
|
mw.loader.moduleRegistry[ 'ext.discussionTools.parser' ].packageExports[ 'data.json' ]
|
|
);
|
|
|
|
return QUnit.newMwEnvironment( {
|
|
afterEach: function () {
|
|
module.exports.overrideParserData( originalParserData );
|
|
// mw.config is restored by QUnit.newMwEnvironment already
|
|
}
|
|
} );
|
|
};
|
|
|
|
/**
|
|
* Override the parser data with the given data. Used for testing different languages etc.
|
|
*
|
|
* @param {Object} data
|
|
*/
|
|
module.exports.overrideParserData = function ( data ) {
|
|
$.extend(
|
|
mw.loader.moduleRegistry[ 'ext.discussionTools.parser' ].packageExports[ 'data.json' ],
|
|
data
|
|
);
|
|
};
|
|
|
|
/**
|
|
* Override mw.config with the given data. Used for testing different languages etc.
|
|
*
|
|
* @param {Object} config
|
|
*/
|
|
module.exports.overrideMwConfig = function ( config ) {
|
|
$.extend(
|
|
mw.config.values,
|
|
config
|
|
);
|
|
};
|
|
|
|
/**
|
|
* Get the index of a node in its parentNode's childNode list
|
|
*
|
|
* @copyright 2011-2019 VisualEditor Team and others; see http://ve.mit-license.org
|
|
*
|
|
* @param {Node} node The node
|
|
* @return {number} Index in parentNode's childNode list
|
|
*/
|
|
function parentIndex( node ) {
|
|
return Array.prototype.indexOf.call( node.parentNode.childNodes, node );
|
|
}
|
|
|
|
/**
|
|
* Get the offset path from ancestor to offset in descendant
|
|
*
|
|
* @copyright 2011-2019 VisualEditor Team and others; see http://ve.mit-license.org
|
|
*
|
|
* @param {Node} ancestor The ancestor node
|
|
* @param {Node} node The descendant node
|
|
* @param {number} nodeOffset The offset in the descendant node
|
|
* @return {number[]} The offset path
|
|
*/
|
|
function getOffsetPath( ancestor, node, nodeOffset ) {
|
|
var path = [ nodeOffset ];
|
|
while ( node !== ancestor ) {
|
|
if ( node.parentNode === null ) {
|
|
// eslint-disable-next-line no-console
|
|
console.log( node, 'is not a descendant of', ancestor );
|
|
throw new Error( 'Not a descendant' );
|
|
}
|
|
path.unshift( parentIndex( node ) );
|
|
node = node.parentNode;
|
|
}
|
|
return path;
|
|
}
|
|
|
|
/**
|
|
* Massage comment data to make it serializable as JSON.
|
|
*
|
|
* @param {Object} parent Comment returned by parser#groupThreads; modified in-place
|
|
* @param {Node} root Ancestor node of all comments
|
|
*/
|
|
module.exports.serializeComments = function ( parent, root ) {
|
|
// Can't serialize circular structures to JSON
|
|
delete parent.parent;
|
|
|
|
// Can't serialize the DOM nodes involved in the range,
|
|
// instead use their offsets within their parent nodes
|
|
parent.range = [
|
|
getOffsetPath( root, parent.range.startContainer, parent.range.startOffset ).join( '/' ),
|
|
getOffsetPath( root, parent.range.endContainer, parent.range.endOffset ).join( '/' )
|
|
];
|
|
|
|
parent.replies.forEach( function ( comment ) {
|
|
module.exports.serializeComments( comment, root );
|
|
} );
|
|
};
|