Merge "Fix ULS QUnit tests"

UniversalLanguageSelector.hooks.php

@@ -102,7 +102,7 @@ class UniversalLanguageSelectorHooks {
 	public static function addTestModules( array &$testModules, ResourceLoader &$resourceLoader ) {
 		$testModules['qunit']['ext.uls.tests'] = array(
 			'scripts' => array( 'tests/qunit/ext.uls.tests.js' ),
-			'dependencies' => array( 'ext.uls.init', 'ext.uls.interface' ),
+			'dependencies' => array( 'jquery.uls', 'ext.uls.preferences' ),
 			'localBasePath' => __DIR__,
 			'remoteExtPath' => 'UniversalLanguageSelector',
 		);

resources/js/ext.uls.preferences.js

@@ -20,86 +20,7 @@
 ( function ( $, mw ) {
 	'use strict';
 
-	var ULSPreferences,
+	var ULSPreferences;
-		cachedOptionsToken = null;
-
-	/**
-	 * Post to options API with correct token.
-	 * If we have no token, get one and try to post.
-	 * If we have a cached token try using that,
-	 * and if it fails, blank out the cached token and start over.
-	 *
-	 * @param params {Object} API parameters
-	 * @param ok {Function} callback for success
-	 * @param err {Function} [optional] error callback
-	 * @return {jqXHR}
-	 */
-	function saveOptionsWithToken( params, ok, err ) {
-		if ( cachedOptionsToken === null ) {
-			// We don't have a valid cached token, so get a fresh one and try posting.
-			// We do not trap any 'badtoken' or 'notoken' errors, because we don't want
-			// an infinite loop. If this fresh token is bad, something else is very wrong.
-			return getOptionsToken( function ( token ) {
-				params.token = token;
-				new mw.Api().post( params, ok, err );
-			}, err );
-		} else {
-			params.token = cachedOptionsToken;
-
-			return new mw.Api().post( params, {
-				ok: ok,
-				err: function ( code, result ) {
-					// We do have a token, but it might be expired.
-					// So if it is 'bad', then start over with a new token.
-					if ( code === 'badtoken' ) {
-						// force a new token, clear any old one
-						cachedOptionsToken = null;
-						saveOptionsWithToken( params, ok, err );
-					} else {
-						err( code, result );
-					}
-				}
-			} );
-		}
-	}
-
-	/**
-	 * Api helper to grab an options token
-	 *
-	 * token callback has signature ( String token )
-	 * error callback has signature ( String code, Object results, XmlHttpRequest xhr, Exception exception )
-	 * Note that xhr and exception are only available for 'http_*' errors
-	 * code may be any http_* error code (see mw.Api), or 'token_missing'
-	 *
-	 * @param tokenCallback {Function} received token callback
-	 * @param err {Function} error callback
-	 * @return {jqXHR}
-	 */
-	function getOptionsToken( tokenCallback, err ) {
-		return new mw.Api().get( {
-			action: 'tokens',
-			type: 'options'
-		}, {
-			ok: function ( data ) {
-				var token;
-
-				// If token type is not available for this user,
-				// key 'translationreviewtoken' is missing or can contain Boolean false
-				if ( data.tokens && data.tokens.optionstoken ) {
-					token = data.tokens.optionstoken;
-					cachedOptionsToken = token;
-					tokenCallback( token );
-				} else {
-					err( 'token-missing', data );
-				}
-			},
-			err: err,
-			// Due to the API assuming we're logged out if we pass the callback-parameter,
-			// we have to disable jQuery's callback system, and instead parse JSON string,
-			// by setting 'jsonp' to false.
-			jsonp: false
-		} );
-	}
 
 	/**
 	 * Wrapper for localStorage, falls back to cookie
@@ -225,15 +146,14 @@
 				preferenceStore().set( this.preferenceName, this.preferences );
 				callback.call( this, true );
 			} else {
-
 				// Logged in user. Use MW APIs to change preferences
-				saveOptionsWithToken( {
+				new mw.Api().postWithToken( 'options', {
 					action: 'options',
 					optionname: ulsPreferences.preferenceName,
 					optionvalue: JSON.stringify( ulsPreferences.preferences )
-				}, function () {
+				} ).done( function () {
 					callback.call( this, true );
-				}, function () {
+				} ).fail( function () {
 					callback.call( this, false );
 				} );
 			}

tests/qunit/ext.uls.tests.js

@@ -22,18 +22,24 @@
 
 	QUnit.module( 'ext.uls', QUnit.newMwEnvironment() );
 
-	QUnit.test( '-- Initial check', 1, function ( assert ) {
+	QUnit.test( 'Initial check', function ( assert ) {
+		QUnit.expect( 1 );
+
 		assert.ok( $.fn.uls, '$.fn.uls is defined' );
 	} );
 
-	QUnit.test( '-- Custom langdb', 1, function ( assert ) {
+	QUnit.test( 'Custom langdb', function ( assert ) {
+		QUnit.expect( 1 );
+
 		// This is a custom non-standard language code used in MW.
 		// If it's not defined, then, for example,
 		// its direction cannot be acquired using the langdb utils.
 		assert.strictEqual( $.uls.data.getDir( 'als' ), 'ltr', 'The direction of custom MW language als is ltr.' );
 	} );
 
-	QUnit.asyncTest( '-- User preferences', 2, function ( assert ) {
+	QUnit.test( 'User preferences', function ( assert ) {
+		QUnit.expect( 2 );
+
 		// 'gofanim' means "fonts" in Hebrew.
 		// Here it's used as a meaningless word, to test
 		// the preferences without changing anything useful.
@@ -43,30 +49,39 @@
 			readPrefs;
 
 		prefsToSave[prefName] = {
-			'fonts': {
+			fonts: {
-				'qqy': 'Megafont'
+				qqy: 'Megafont'
-			},
+			}
-			'webfonts-enabled': true
 		};
 
 		prefs.set( prefName, prefsToSave );
+
+		readPrefs = prefs.get( prefName );
+		assert.strictEqual(
+			readPrefs[prefName].fonts.qqy,
+			'Megafont',
+			'Correct value for the font name'
+		);
+
 		QUnit.stop();
 		prefs.save( function ( successSave ) {
 			QUnit.start();
 			assert.ok( successSave, 'Options saving API did not produce an error.' );
+
+			// Delete old options
+			prefs.set( prefName, undefined );
+			QUnit.stop();
+			prefs.save( function () {
+				QUnit.start();
+			} );
 		} );
-
-		readPrefs = prefs.get( prefName );
-		assert.strictEqual( readPrefs[prefName].fonts.qqy, 'Megafont', 'Correct value for the font name' );
-
-		// Delete old options
-		prefs.set( prefName, undefined );
-		prefs.save();
 	} );
 
-	QUnit.test( '-- Common languages', 1, function ( assert ) {
+	QUnit.test( 'Common languages', function ( assert ) {
 		var i, foundTagalog, languagesInPH;
 
+		QUnit.expect( 1 );
+
 		// Bug 49847
 		foundTagalog = false;
 		languagesInPH = mw.uls.getFrequentLanguageList( 'PH' );