3 var specialCharactersPageName,
4 // Can't mock SITENAME since jqueryMsg caches it at load
5 siteName = mw.config.get( 'wgSiteName' );
7 // Since QUnitTestResources.php loads both mediawiki and mediawiki.jqueryMsg as
8 // dependencies, this only tests the monkey-patched behavior with the two of them combined.
10 // See mediawiki.jqueryMsg.test.js for unit tests for jqueryMsg-specific functionality.
12 QUnit.module( 'mediawiki', QUnit.newMwEnvironment( {
14 specialCharactersPageName = '"Who" wants to be a millionaire & live on \'Exotic Island\'?';
17 wgArticlePath: '/wiki/$1',
19 // For formatnum tests
22 // Messages used in multiple tests
24 'other-message': 'Other Message',
25 'mediawiki-test-pagetriage-del-talk-page-notify-summary': 'Notifying author of deletion nomination for [[$1]]',
26 'gender-plural-msg': '{{GENDER:$1|he|she|they}} {{PLURAL:$2|is|are}} awesome',
27 'grammar-msg': 'Przeszukaj {{GRAMMAR:grammar_case_foo|{{SITENAME}}}}',
28 'formatnum-msg': '{{formatnum:$1}}',
29 'int-msg': 'Some {{int:other-message}}',
30 'mediawiki-test-version-entrypoints-index-php': '[https://www.mediawiki.org/wiki/Manual:index.php index.php]',
31 'external-link-replace': 'Foo [$1 bar]'
37 QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/load.mock.php' )
40 QUnit.test( 'Initial check', 8, function ( assert ) {
41 assert.ok( window.jQuery, 'jQuery defined' );
42 assert.ok( window.$, '$ defined' );
43 assert.strictEqual( window.$, window.jQuery, '$ alias to jQuery' );
45 this.suppressWarnings();
46 assert.ok( window.$j, '$j defined' );
47 assert.strictEqual( window.$j, window.jQuery, '$j alias to jQuery' );
48 this.restoreWarnings();
50 // window.mw and window.mediaWiki are not deprecated, but for some reason
51 // PhantomJS is triggerring the accessors on all mw.* properties in this test,
52 // and with that lots of unrelated deprecation notices.
53 this.suppressWarnings();
54 assert.ok( window.mediaWiki, 'mediaWiki defined' );
55 assert.ok( window.mw, 'mw defined' );
56 assert.strictEqual( window.mw, window.mediaWiki, 'mw alias to mediaWiki' );
57 this.restoreWarnings();
60 QUnit.test( 'mw.format', 2, function ( assert ) {
62 mw.format( 'Format $1 $2', 'foo', 'bar' ),
67 mw.format( 'Format $1 $2' ),
73 QUnit.test( 'mw.Map', 35, function ( assert ) {
74 var arry, conf, funky, globalConf, nummy, someValues;
78 funky = function () {};
84 assert.strictEqual( conf.set( 'foo', 'Bar' ), true, 'Map.set returns boolean true if a value was set for a valid key string' );
85 assert.equal( conf.get( 'foo' ), 'Bar', 'Map.get returns a single value value correctly' );
87 assert.strictEqual( conf.get( 'example' ), null, 'Map.get returns null if selection was a string and the key was not found' );
88 assert.strictEqual( conf.get( 'example', arry ), arry, 'Map.get returns fallback by reference if the key was not found' );
89 assert.strictEqual( conf.get( 'example', undefined ), undefined, 'Map.get supports `undefined` as fallback instead of `null`' );
91 assert.strictEqual( conf.get( 'constructor' ), null, 'Map.get does not look at Object.prototype of internal storage (constructor)' );
92 assert.strictEqual( conf.get( 'hasOwnProperty' ), null, 'Map.get does not look at Object.prototype of internal storage (hasOwnProperty)' );
94 conf.set( 'hasOwnProperty', function () { return true; } );
95 assert.strictEqual( conf.get( 'example', 'missing' ), 'missing', 'Map.get uses neutral hasOwnProperty method (positive)' );
97 conf.set( 'example', 'Foo' );
98 conf.set( 'hasOwnProperty', function () { return false; } );
99 assert.strictEqual( conf.get( 'example' ), 'Foo', 'Map.get uses neutral hasOwnProperty method (negative)' );
101 assert.strictEqual( conf.set( 'constructor', 42 ), true, 'Map.set for key "constructor"' );
102 assert.strictEqual( conf.get( 'constructor' ), 42, 'Map.get for key "constructor"' );
104 assert.strictEqual( conf.set( 'undef' ), false, 'Map.set requires explicit value (no undefined default)' );
106 assert.strictEqual( conf.set( 'undef', undefined ), true, 'Map.set allows setting value to `undefined`' );
107 assert.equal( conf.get( 'undef', 'fallback' ), undefined, 'Map.get supports retreiving value of `undefined`' );
109 assert.strictEqual( conf.set( funky, 'Funky' ), false, 'Map.set returns boolean false if key was invalid (Function)' );
110 assert.strictEqual( conf.set( arry, 'Arry' ), false, 'Map.set returns boolean false if key was invalid (Array)' );
111 assert.strictEqual( conf.set( nummy, 'Nummy' ), false, 'Map.set returns boolean false if key was invalid (Number)' );
113 assert.strictEqual( conf.get( funky ), null, 'Map.get ruturns null if selection was invalid (Function)' );
114 assert.strictEqual( conf.get( nummy ), null, 'Map.get ruturns null if selection was invalid (Number)' );
116 conf.set( String( nummy ), 'I used to be a number' );
118 assert.strictEqual( conf.exists( 'doesNotExist' ), false, 'Map.exists where property does not exist' );
119 assert.strictEqual( conf.exists( 'undef' ), true, 'Map.exists where value is `undefined`' );
120 assert.strictEqual( conf.exists( nummy ), false, 'Map.exists where key is invalid but looks like an existing key' );
122 // Multiple values at once
128 assert.strictEqual( conf.set( someValues ), true, 'Map.set returns boolean true if multiple values were set by passing an object' );
129 assert.deepEqual( conf.get( [ 'foo', 'lorem' ] ), {
132 }, 'Map.get returns multiple values correctly as an object' );
134 assert.deepEqual( conf, new mw.Map( conf.values ), 'new mw.Map maps over existing values-bearing object' );
136 assert.deepEqual( conf.get( [ 'foo', 'notExist' ] ), {
139 }, 'Map.get return includes keys that were not found as null values' );
141 // Interacting with globals and accessing the values object
142 assert.strictEqual( conf.get(), conf.values, 'Map.get returns the entire values object by reference (if called without arguments)' );
144 conf.set( 'globalMapChecker', 'Hi' );
146 assert.ok( ( 'globalMapChecker' in window ) === false, 'Map does not its store values in the window object by default' );
148 globalConf = new mw.Map( true );
149 globalConf.set( 'anotherGlobalMapChecker', 'Hello' );
151 assert.ok( 'anotherGlobalMapChecker' in window, 'global Map stores its values in the window object' );
153 assert.equal( globalConf.get( 'anotherGlobalMapChecker' ), 'Hello', 'get value from global Map via get()' );
154 this.suppressWarnings();
155 assert.equal( window.anotherGlobalMapChecker, 'Hello', 'get value from global Map via window object' );
156 this.restoreWarnings();
158 // Change value via global Map
159 globalConf.set( 'anotherGlobalMapChecker', 'Again' );
160 assert.equal( globalConf.get( 'anotherGlobalMapChecker' ), 'Again', 'Change in global Map reflected via get()' );
161 this.suppressWarnings();
162 assert.equal( window.anotherGlobalMapChecker, 'Again', 'Change in global Map reflected window object' );
163 this.restoreWarnings();
165 // Change value via window object
166 this.suppressWarnings();
167 window.anotherGlobalMapChecker = 'World';
168 assert.equal( window.anotherGlobalMapChecker, 'World', 'Change in window object works' );
169 this.restoreWarnings();
170 assert.equal( globalConf.get( 'anotherGlobalMapChecker' ), 'Again', 'Change in window object not reflected in global Map' );
172 // Whitelist this global variable for QUnit's 'noglobal' mode
173 if ( QUnit.config.noglobals ) {
174 QUnit.config.pollution.push( 'anotherGlobalMapChecker' );
178 QUnit.test( 'mw.config', 1, function ( assert ) {
179 assert.ok( mw.config instanceof mw.Map, 'mw.config instance of mw.Map' );
182 QUnit.test( 'mw.message & mw.messages', 100, function ( assert ) {
185 // Convenience method for asserting the same result for multiple formats
186 function assertMultipleFormats( messageArguments, formats, expectedResult, assertMessage ) {
188 len = formats.length;
190 for ( i = 0; i < len; i++ ) {
191 format = formats[ i ];
192 assert.equal( mw.message.apply( null, messageArguments )[ format ](), expectedResult, assertMessage + ' when format is ' + format );
196 assert.ok( mw.messages, 'messages defined' );
197 assert.ok( mw.messages instanceof mw.Map, 'mw.messages instance of mw.Map' );
198 assert.ok( mw.messages.set( 'hello', 'Hello <b>awesome</b> world' ), 'mw.messages.set: Register' );
200 hello = mw.message( 'hello' );
202 // https://phabricator.wikimedia.org/T46459
203 assert.equal( hello.format, 'text', 'Message property "format" defaults to "text"' );
205 assert.strictEqual( hello.map, mw.messages, 'Message property "map" defaults to the global instance in mw.messages' );
206 assert.equal( hello.key, 'hello', 'Message property "key" (currect key)' );
207 assert.deepEqual( hello.parameters, [], 'Message property "parameters" defaults to an empty array' );
210 assert.ok( hello.params, 'Message prototype "params"' );
212 hello.format = 'plain';
213 assert.equal( hello.toString(), 'Hello <b>awesome</b> world', 'Message.toString returns the message as a string with the current "format"' );
215 assert.equal( hello.escaped(), 'Hello <b>awesome</b> world', 'Message.escaped returns the escaped message' );
216 assert.equal( hello.format, 'escaped', 'Message.escaped correctly updated the "format" property' );
218 assert.ok( mw.messages.set( 'multiple-curly-brace', '"{{SITENAME}}" is the home of {{int:other-message}}' ), 'mw.messages.set: Register' );
219 assertMultipleFormats( [ 'multiple-curly-brace' ], [ 'text', 'parse' ], '"' + siteName + '" is the home of Other Message', 'Curly brace format works correctly' );
220 assert.equal( mw.message( 'multiple-curly-brace' ).plain(), mw.messages.get( 'multiple-curly-brace' ), 'Plain format works correctly for curly brace message' );
221 assert.equal( mw.message( 'multiple-curly-brace' ).escaped(), mw.html.escape( '"' + siteName + '" is the home of Other Message' ), 'Escaped format works correctly for curly brace message' );
223 assert.ok( mw.messages.set( 'multiple-square-brackets-and-ampersand', 'Visit the [[Project:Community portal|community portal]] & [[Project:Help desk|help desk]]' ), 'mw.messages.set: Register' );
224 assertMultipleFormats( [ 'multiple-square-brackets-and-ampersand' ], [ 'plain', 'text' ], mw.messages.get( 'multiple-square-brackets-and-ampersand' ), 'Square bracket message is not processed' );
225 assert.equal( mw.message( 'multiple-square-brackets-and-ampersand' ).escaped(), 'Visit the [[Project:Community portal|community portal]] & [[Project:Help desk|help desk]]', 'Escaped format works correctly for square bracket message' );
226 assert.htmlEqual( mw.message( 'multiple-square-brackets-and-ampersand' ).parse(), 'Visit the ' +
227 '<a title="Project:Community portal" href="/wiki/Project:Community_portal">community portal</a>' +
228 ' & <a title="Project:Help desk" href="/wiki/Project:Help_desk">help desk</a>', 'Internal links work with parse' );
230 assertMultipleFormats( [ 'mediawiki-test-version-entrypoints-index-php' ], [ 'plain', 'text', 'escaped' ], mw.messages.get( 'mediawiki-test-version-entrypoints-index-php' ), 'External link markup is unprocessed' );
231 assert.htmlEqual( mw.message( 'mediawiki-test-version-entrypoints-index-php' ).parse(), '<a href="https://www.mediawiki.org/wiki/Manual:index.php">index.php</a>', 'External link works correctly in parse mode' );
233 assertMultipleFormats( [ 'external-link-replace', 'http://example.org/?x=y&z' ], [ 'plain', 'text' ], 'Foo [http://example.org/?x=y&z bar]', 'Parameters are substituted but external link is not processed' );
234 assert.equal( mw.message( 'external-link-replace', 'http://example.org/?x=y&z' ).escaped(), 'Foo [http://example.org/?x=y&z bar]', 'In escaped mode, parameters are substituted and ampersand is escaped, but external link is not processed' );
235 assert.htmlEqual( mw.message( 'external-link-replace', 'http://example.org/?x=y&z' ).parse(), 'Foo <a href="http://example.org/?x=y&z">bar</a>', 'External link with replacement works in parse mode without double-escaping' );
238 assert.equal( hello.format, 'parse', 'Message.parse correctly updated the "format" property' );
241 assert.equal( hello.format, 'plain', 'Message.plain correctly updated the "format" property' );
244 assert.equal( hello.format, 'text', 'Message.text correctly updated the "format" property' );
246 assert.strictEqual( hello.exists(), true, 'Message.exists returns true for existing messages' );
248 goodbye = mw.message( 'goodbye' );
249 assert.strictEqual( goodbye.exists(), false, 'Message.exists returns false for nonexistent messages' );
251 assertMultipleFormats( [ 'goodbye' ], [ 'plain', 'text' ], '<goodbye>', 'Message.toString returns <key> if key does not exist' );
253 assertMultipleFormats( [ 'goodbye' ], [ 'parse', 'escaped' ], '<goodbye>', 'Message.toString returns properly escaped <key> if key does not exist' );
255 assert.ok( mw.messages.set( 'plural-test-msg', 'There {{PLURAL:$1|is|are}} $1 {{PLURAL:$1|result|results}}' ), 'mw.messages.set: Register' );
256 assertMultipleFormats( [ 'plural-test-msg', 6 ], [ 'text', 'parse', 'escaped' ], 'There are 6 results', 'plural get resolved' );
257 assert.equal( mw.message( 'plural-test-msg', 6 ).plain(), 'There {{PLURAL:6|is|are}} 6 {{PLURAL:6|result|results}}', 'Parameter is substituted but plural is not resolved in plain' );
259 assert.ok( mw.messages.set( 'plural-test-msg-explicit', 'There {{plural:$1|is one car|are $1 cars|0=are no cars|12=are a dozen cars}}' ), 'mw.messages.set: Register message with explicit plural forms' );
260 assertMultipleFormats( [ 'plural-test-msg-explicit', 12 ], [ 'text', 'parse', 'escaped' ], 'There are a dozen cars', 'explicit plural get resolved' );
262 assert.ok( mw.messages.set( 'plural-test-msg-explicit-beginning', 'Basket has {{plural:$1|0=no eggs|12=a dozen eggs|6=half a dozen eggs|one egg|$1 eggs}}' ), 'mw.messages.set: Register message with explicit plural forms' );
263 assertMultipleFormats( [ 'plural-test-msg-explicit-beginning', 1 ], [ 'text', 'parse', 'escaped' ], 'Basket has one egg', 'explicit plural given at beginning get resolved for singular' );
264 assertMultipleFormats( [ 'plural-test-msg-explicit-beginning', 4 ], [ 'text', 'parse', 'escaped' ], 'Basket has 4 eggs', 'explicit plural given at beginning get resolved for plural' );
265 assertMultipleFormats( [ 'plural-test-msg-explicit-beginning', 6 ], [ 'text', 'parse', 'escaped' ], 'Basket has half a dozen eggs', 'explicit plural given at beginning get resolved for 6' );
266 assertMultipleFormats( [ 'plural-test-msg-explicit-beginning', 0 ], [ 'text', 'parse', 'escaped' ], 'Basket has no eggs', 'explicit plural given at beginning get resolved for 0' );
268 assertMultipleFormats( [ 'mediawiki-test-pagetriage-del-talk-page-notify-summary' ], [ 'plain', 'text' ], mw.messages.get( 'mediawiki-test-pagetriage-del-talk-page-notify-summary' ), 'Double square brackets with no parameters unchanged' );
270 assertMultipleFormats( [ 'mediawiki-test-pagetriage-del-talk-page-notify-summary', specialCharactersPageName ], [ 'plain', 'text' ], 'Notifying author of deletion nomination for [[' + specialCharactersPageName + ']]', 'Double square brackets with one parameter' );
272 assert.equal( mw.message( 'mediawiki-test-pagetriage-del-talk-page-notify-summary', specialCharactersPageName ).escaped(), 'Notifying author of deletion nomination for [[' + mw.html.escape( specialCharactersPageName ) + ']]', 'Double square brackets with one parameter, when escaped' );
274 assert.ok( mw.messages.set( 'mediawiki-test-categorytree-collapse-bullet', '[<b>−</b>]' ), 'mw.messages.set: Register' );
275 assert.equal( mw.message( 'mediawiki-test-categorytree-collapse-bullet' ).plain(), mw.messages.get( 'mediawiki-test-categorytree-collapse-bullet' ), 'Single square brackets unchanged in plain mode' );
277 assert.ok( mw.messages.set( 'mediawiki-test-wikieditor-toolbar-help-content-signature-result', '<a href=\'#\' title=\'{{#special:mypage}}\'>Username</a> (<a href=\'#\' title=\'{{#special:mytalk}}\'>talk</a>)' ), 'mw.messages.set: Register' );
278 assert.equal( mw.message( 'mediawiki-test-wikieditor-toolbar-help-content-signature-result' ).plain(), mw.messages.get( 'mediawiki-test-wikieditor-toolbar-help-content-signature-result' ), 'HTML message with curly braces is not changed in plain mode' );
280 assertMultipleFormats( [ 'gender-plural-msg', 'male', 1 ], [ 'text', 'parse', 'escaped' ], 'he is awesome', 'Gender and plural are resolved' );
281 assert.equal( mw.message( 'gender-plural-msg', 'male', 1 ).plain(), '{{GENDER:male|he|she|they}} {{PLURAL:1|is|are}} awesome', 'Parameters are substituted, but gender and plural are not resolved in plain mode' );
283 assert.equal( mw.message( 'grammar-msg' ).plain(), mw.messages.get( 'grammar-msg' ), 'Grammar is not resolved in plain mode' );
284 assertMultipleFormats( [ 'grammar-msg' ], [ 'text', 'parse' ], 'Przeszukaj ' + siteName, 'Grammar is resolved' );
285 assert.equal( mw.message( 'grammar-msg' ).escaped(), 'Przeszukaj ' + siteName, 'Grammar is resolved in escaped mode' );
287 assertMultipleFormats( [ 'formatnum-msg', '987654321.654321' ], [ 'text', 'parse', 'escaped' ], '987,654,321.654', 'formatnum is resolved' );
288 assert.equal( mw.message( 'formatnum-msg' ).plain(), mw.messages.get( 'formatnum-msg' ), 'formatnum is not resolved in plain mode' );
290 assertMultipleFormats( [ 'int-msg' ], [ 'text', 'parse', 'escaped' ], 'Some Other Message', 'int is resolved' );
291 assert.equal( mw.message( 'int-msg' ).plain(), mw.messages.get( 'int-msg' ), 'int is not resolved in plain mode' );
293 assert.ok( mw.messages.set( 'mediawiki-italics-msg', '<i>Very</i> important' ), 'mw.messages.set: Register' );
294 assertMultipleFormats( [ 'mediawiki-italics-msg' ], [ 'plain', 'text', 'parse' ], mw.messages.get( 'mediawiki-italics-msg' ), 'Simple italics unchanged' );
296 mw.message( 'mediawiki-italics-msg' ).escaped(),
297 '<i>Very</i> important',
298 'Italics are escaped in escaped mode'
301 assert.ok( mw.messages.set( 'mediawiki-italics-with-link', 'An <i>italicized [[link|wiki-link]]</i>' ), 'mw.messages.set: Register' );
302 assertMultipleFormats( [ 'mediawiki-italics-with-link' ], [ 'plain', 'text' ], mw.messages.get( 'mediawiki-italics-with-link' ), 'Italics with link unchanged' );
304 mw.message( 'mediawiki-italics-with-link' ).escaped(),
305 'An <i>italicized [[link|wiki-link]]</i>',
306 'Italics and link unchanged except for escaping in escaped mode'
309 mw.message( 'mediawiki-italics-with-link' ).parse(),
310 'An <i>italicized <a title="link" href="' + mw.util.getUrl( 'link' ) + '">wiki-link</i>',
311 'Italics with link inside in parse mode'
314 assert.ok( mw.messages.set( 'mediawiki-script-msg', '<script >alert( "Who put this script here?" );</script>' ), 'mw.messages.set: Register' );
315 assertMultipleFormats( [ 'mediawiki-script-msg' ], [ 'plain', 'text' ], mw.messages.get( 'mediawiki-script-msg' ), 'Script unchanged' );
317 mw.message( 'mediawiki-script-msg' ).escaped(),
318 '<script >alert( "Who put this script here?" );</script>',
319 'Script escaped when using escaped format'
322 mw.message( 'mediawiki-script-msg' ).parse(),
323 '<script >alert( "Who put this script here?" );</script>',
324 'Script escaped when using parse format'
329 QUnit.test( 'mw.msg', 14, function ( assert ) {
330 assert.ok( mw.messages.set( 'hello', 'Hello <b>awesome</b> world' ), 'mw.messages.set: Register' );
331 assert.equal( mw.msg( 'hello' ), 'Hello <b>awesome</b> world', 'Gets message with default options (existing message)' );
332 assert.equal( mw.msg( 'goodbye' ), '<goodbye>', 'Gets message with default options (nonexistent message)' );
334 assert.ok( mw.messages.set( 'plural-item', 'Found $1 {{PLURAL:$1|item|items}}' ), 'mw.messages.set: Register' );
335 assert.equal( mw.msg( 'plural-item', 5 ), 'Found 5 items', 'Apply plural for count 5' );
336 assert.equal( mw.msg( 'plural-item', 0 ), 'Found 0 items', 'Apply plural for count 0' );
337 assert.equal( mw.msg( 'plural-item', 1 ), 'Found 1 item', 'Apply plural for count 1' );
339 assert.equal( mw.msg( 'mediawiki-test-pagetriage-del-talk-page-notify-summary', specialCharactersPageName ), 'Notifying author of deletion nomination for [[' + specialCharactersPageName + ']]', 'Double square brackets in mw.msg one parameter' );
341 assert.equal( mw.msg( 'gender-plural-msg', 'male', 1 ), 'he is awesome', 'Gender test for male, plural count 1' );
342 assert.equal( mw.msg( 'gender-plural-msg', 'female', '1' ), 'she is awesome', 'Gender test for female, plural count 1' );
343 assert.equal( mw.msg( 'gender-plural-msg', 'unknown', 10 ), 'they are awesome', 'Gender test for neutral, plural count 10' );
345 assert.equal( mw.msg( 'grammar-msg' ), 'Przeszukaj ' + siteName, 'Grammar is resolved' );
347 assert.equal( mw.msg( 'formatnum-msg', '987654321.654321' ), '987,654,321.654', 'formatnum is resolved' );
349 assert.equal( mw.msg( 'int-msg' ), 'Some Other Message', 'int is resolved' );
353 * The sync style load test (for @import). This is, in a way, also an open bug for
354 * ResourceLoader ("execute js after styles are loaded"), but browsers don't offer a
355 * way to get a callback from when a stylesheet is loaded (that is, including any
356 * `@import` rules inside). To work around this, we'll have a little time loop to check
357 * if the styles apply.
359 * Note: This test originally used new Image() and onerror to get a callback
360 * when the url is loaded, but that is fragile since it doesn't monitor the
361 * same request as the css @import, and Safari 4 has issues with
362 * onerror/onload not being fired at all in weird cases like this.
364 function assertStyleAsync( assert, $element, prop, val, fn ) {
366 el = $element.get( 0 ),
367 styleTestTimeout = ( QUnit.config.testTimeout || 5000 ) - 200;
369 function isCssImportApplied() {
370 // Trigger reflow, repaint, redraw, whatever (cross-browser)
371 var x = $element.css( 'height' );
373 el.className = el.className;
374 x = document.documentElement.clientHeight;
376 return $element.css( prop ) === val;
379 function styleTestLoop() {
380 var styleTestSince = new Date().getTime() - styleTestStart;
381 // If it is passing or if we timed out, run the real test and stop the loop
382 if ( isCssImportApplied() || styleTestSince > styleTestTimeout ) {
383 assert.equal( $element.css( prop ), val,
384 'style "' + prop + ': ' + val + '" from url is applied (after ' + styleTestSince + 'ms)'
393 // Otherwise, keep polling
394 setTimeout( styleTestLoop );
398 styleTestStart = new Date().getTime();
402 function urlStyleTest( selector, prop, val ) {
404 mw.config.get( 'wgScriptPath' ) +
405 '/tests/qunit/data/styleTest.css.php?' +
414 QUnit.asyncTest( 'mw.loader', 2, function ( assert ) {
417 mw.loader.testCallback = function () {
419 assert.strictEqual( isAwesomeDone, undefined, 'Implementing module is.awesome: isAwesomeDone should still be undefined' );
420 isAwesomeDone = true;
423 mw.loader.implement( 'test.callback', [ QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/callMwLoaderTestCallback.js' ) ] );
425 mw.loader.using( 'test.callback', function () {
427 // /sample/awesome.js declares the "mw.loader.testCallback" function
428 // which contains a call to start() and ok()
429 assert.strictEqual( isAwesomeDone, true, 'test.callback module should\'ve caused isAwesomeDone to be true' );
430 delete mw.loader.testCallback;
434 assert.ok( false, 'Error callback fired while loader.using "test.callback" module' );
438 QUnit.asyncTest( 'mw.loader with Object method as module name', 2, function ( assert ) {
441 mw.loader.testCallback = function () {
443 assert.strictEqual( isAwesomeDone, undefined, 'Implementing module hasOwnProperty: isAwesomeDone should still be undefined' );
444 isAwesomeDone = true;
447 mw.loader.implement( 'hasOwnProperty', [ QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/callMwLoaderTestCallback.js' ) ], {}, {} );
449 mw.loader.using( 'hasOwnProperty', function () {
451 // /sample/awesome.js declares the "mw.loader.testCallback" function
452 // which contains a call to start() and ok()
453 assert.strictEqual( isAwesomeDone, true, 'hasOwnProperty module should\'ve caused isAwesomeDone to be true' );
454 delete mw.loader.testCallback;
458 assert.ok( false, 'Error callback fired while loader.using "hasOwnProperty" module' );
462 QUnit.asyncTest( 'mw.loader.using( .. ) Promise', 2, function ( assert ) {
465 mw.loader.testCallback = function () {
467 assert.strictEqual( isAwesomeDone, undefined, 'Implementing module is.awesome: isAwesomeDone should still be undefined' );
468 isAwesomeDone = true;
471 mw.loader.implement( 'test.promise', [ QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/callMwLoaderTestCallback.js' ) ] );
473 mw.loader.using( 'test.promise' )
476 // /sample/awesome.js declares the "mw.loader.testCallback" function
477 // which contains a call to start() and ok()
478 assert.strictEqual( isAwesomeDone, true, 'test.promise module should\'ve caused isAwesomeDone to be true' );
479 delete mw.loader.testCallback;
484 assert.ok( false, 'Error callback fired while loader.using "test.promise" module' );
488 QUnit.asyncTest( 'mw.loader.implement( styles={ "css": [text, ..] } )', 2, function ( assert ) {
489 var $element = $( '<div class="mw-test-implement-a"></div>' ).appendTo( '#qunit-fixture' );
492 $element.css( 'float' ),
501 $element.css( 'float' ),
508 all: '.mw-test-implement-a { float: right; }'
517 QUnit.asyncTest( 'mw.loader.implement( styles={ "url": { <media>: [url, ..] } } )', 7, function ( assert ) {
518 var $element1 = $( '<div class="mw-test-implement-b1"></div>' ).appendTo( '#qunit-fixture' ),
519 $element2 = $( '<div class="mw-test-implement-b2"></div>' ).appendTo( '#qunit-fixture' ),
520 $element3 = $( '<div class="mw-test-implement-b3"></div>' ).appendTo( '#qunit-fixture' );
523 $element1.css( 'text-align' ),
528 $element2.css( 'float' ),
533 $element3.css( 'text-align' ),
541 // Note: QUnit.start() must only be called when the entire test is
542 // complete. So, make sure that we don't start until *both*
543 // assertStyleAsync calls have completed.
545 assertStyleAsync( assert, $element2, 'float', 'left', function () {
546 assert.notEqual( $element1.css( 'text-align' ), 'center', 'print style is not applied' );
549 if ( pending === 0 ) {
553 assertStyleAsync( assert, $element3, 'float', 'right', function () {
554 assert.notEqual( $element1.css( 'text-align' ), 'center', 'print style is not applied' );
557 if ( pending === 0 ) {
564 print: [ urlStyleTest( '.mw-test-implement-b1', 'text-align', 'center' ) ],
566 // bug 40834: Make sure it actually works with more than 1 stylesheet reference
567 urlStyleTest( '.mw-test-implement-b2', 'float', 'left' ),
568 urlStyleTest( '.mw-test-implement-b3', 'float', 'right' )
579 // Backwards compatibility
580 QUnit.asyncTest( 'mw.loader.implement( styles={ <media>: text } ) (back-compat)', 2, function ( assert ) {
581 var $element = $( '<div class="mw-test-implement-c"></div>' ).appendTo( '#qunit-fixture' );
584 $element.css( 'float' ),
593 $element.css( 'float' ),
600 all: '.mw-test-implement-c { float: right; }'
609 // Backwards compatibility
610 QUnit.asyncTest( 'mw.loader.implement( styles={ <media>: [url, ..] } ) (back-compat)', 4, function ( assert ) {
611 var $element = $( '<div class="mw-test-implement-d"></div>' ).appendTo( '#qunit-fixture' ),
612 $element2 = $( '<div class="mw-test-implement-d2"></div>' ).appendTo( '#qunit-fixture' );
615 $element.css( 'float' ),
620 $element2.css( 'text-align' ),
628 assertStyleAsync( assert, $element, 'float', 'right', function () {
630 assert.notEqual( $element2.css( 'text-align' ), 'center', 'print style is not applied (bug 40500)' );
636 all: [ urlStyleTest( '.mw-test-implement-d', 'float', 'right' ) ],
637 print: [ urlStyleTest( '.mw-test-implement-d2', 'text-align', 'center' ) ]
646 // @import (bug 31676)
647 QUnit.asyncTest( 'mw.loader.implement( styles has @import )', 7, function ( assert ) {
648 var isJsExecuted, $element;
651 'test.implement.import',
653 assert.strictEqual( isJsExecuted, undefined, 'script not executed multiple times' );
656 assert.equal( mw.loader.getState( 'test.implement.import' ), 'executing', 'module state during implement() script execution' );
658 $element = $( '<div class="mw-test-implement-import">Foo bar</div>' ).appendTo( '#qunit-fixture' );
660 assert.equal( mw.msg( 'test-foobar' ), 'Hello Foobar, $1!', 'messages load before script execution' );
662 assertStyleAsync( assert, $element, 'float', 'right', function () {
663 assert.equal( $element.css( 'text-align' ), 'center',
664 'CSS styles after the @import rule are working'
673 + urlStyleTest( '.mw-test-implement-import', 'float', 'right' )
675 + '.mw-test-implement-import { text-align: center; }'
679 'test-foobar': 'Hello Foobar, $1!'
683 mw.loader.using( 'test.implement.import' ).always( function () {
684 assert.strictEqual( isJsExecuted, true, 'script executed' );
685 assert.equal( mw.loader.getState( 'test.implement.import' ), 'ready', 'module state after script execution' );
689 QUnit.asyncTest( 'mw.loader.implement( dependency with styles )', 4, function ( assert ) {
690 var $element = $( '<div class="mw-test-implement-e"></div>' ).appendTo( '#qunit-fixture' ),
691 $element2 = $( '<div class="mw-test-implement-e2"></div>' ).appendTo( '#qunit-fixture' );
694 $element.css( 'float' ),
699 $element2.css( 'float' ),
704 mw.loader.register( [
705 [ 'test.implement.e', '0', [ 'test.implement.e2' ] ],
706 [ 'test.implement.e2', '0' ]
713 $element.css( 'float' ),
715 'Depending module\'s style is applied'
720 all: '.mw-test-implement-e { float: right; }'
728 $element2.css( 'float' ),
730 'Dependency\'s style is applied'
734 all: '.mw-test-implement-e2 { float: left; }'
743 QUnit.test( 'mw.loader.implement( only scripts )', 1, function ( assert ) {
744 mw.loader.implement( 'test.onlyscripts', function () {} );
745 assert.strictEqual( mw.loader.getState( 'test.onlyscripts' ), 'ready' );
748 QUnit.asyncTest( 'mw.loader.implement( only messages )', 2, function ( assert ) {
749 assert.assertFalse( mw.messages.exists( 'bug_29107' ), 'Verify that the test message doesn\'t exist yet' );
751 // jscs: disable requireCamelCaseOrUpperCaseIdentifiers
752 mw.loader.implement( 'test.implement.msgs', [], {}, { bug_29107: 'loaded' } );
753 // jscs: enable requireCamelCaseOrUpperCaseIdentifiers
754 mw.loader.using( 'test.implement.msgs', function () {
756 assert.ok( mw.messages.exists( 'bug_29107' ), 'Bug 29107: messages-only module should implement ok' );
759 assert.ok( false, 'Error callback fired while implementing "test.implement.msgs" module' );
763 QUnit.test( 'mw.loader with broken indirect dependency', 4, function ( assert ) {
764 // don't emit an error event
765 this.sandbox.stub( mw, 'track' );
767 mw.loader.register( [
768 [ 'test.module1', '0' ],
769 [ 'test.module2', '0', [ 'test.module1' ] ],
770 [ 'test.module3', '0', [ 'test.module2' ] ]
772 mw.loader.implement( 'test.module1', function () {
773 throw new Error( 'expected' );
775 assert.strictEqual( mw.loader.getState( 'test.module1' ), 'error', 'Expected "error" state for test.module1' );
776 assert.strictEqual( mw.loader.getState( 'test.module2' ), 'error', 'Expected "error" state for test.module2' );
777 assert.strictEqual( mw.loader.getState( 'test.module3' ), 'error', 'Expected "error" state for test.module3' );
779 assert.strictEqual( mw.track.callCount, 1 );
782 QUnit.test( 'mw.loader with circular dependency', 1, function ( assert ) {
783 mw.loader.register( [
784 [ 'test.circle1', '0', [ 'test.circle2' ] ],
785 [ 'test.circle2', '0', [ 'test.circle3' ] ],
786 [ 'test.circle3', '0', [ 'test.circle1' ] ]
788 assert.throws( function () {
789 mw.loader.using( 'test.circle3' );
790 }, /Circular/, 'Detect circular dependency' );
793 QUnit.test( 'mw.loader out-of-order implementation', 9, function ( assert ) {
794 mw.loader.register( [
795 [ 'test.module4', '0' ],
796 [ 'test.module5', '0', [ 'test.module4' ] ],
797 [ 'test.module6', '0', [ 'test.module5' ] ]
799 mw.loader.implement( 'test.module4', function () {} );
800 assert.strictEqual( mw.loader.getState( 'test.module4' ), 'ready', 'Expected "ready" state for test.module4' );
801 assert.strictEqual( mw.loader.getState( 'test.module5' ), 'registered', 'Expected "registered" state for test.module5' );
802 assert.strictEqual( mw.loader.getState( 'test.module6' ), 'registered', 'Expected "registered" state for test.module6' );
803 mw.loader.implement( 'test.module6', function () {} );
804 assert.strictEqual( mw.loader.getState( 'test.module4' ), 'ready', 'Expected "ready" state for test.module4' );
805 assert.strictEqual( mw.loader.getState( 'test.module5' ), 'registered', 'Expected "registered" state for test.module5' );
806 assert.strictEqual( mw.loader.getState( 'test.module6' ), 'loaded', 'Expected "loaded" state for test.module6' );
807 mw.loader.implement( 'test.module5', function () {} );
808 assert.strictEqual( mw.loader.getState( 'test.module4' ), 'ready', 'Expected "ready" state for test.module4' );
809 assert.strictEqual( mw.loader.getState( 'test.module5' ), 'ready', 'Expected "ready" state for test.module5' );
810 assert.strictEqual( mw.loader.getState( 'test.module6' ), 'ready', 'Expected "ready" state for test.module6' );
813 QUnit.test( 'mw.loader missing dependency', 13, function ( assert ) {
814 mw.loader.register( [
815 [ 'test.module7', '0' ],
816 [ 'test.module8', '0', [ 'test.module7' ] ],
817 [ 'test.module9', '0', [ 'test.module8' ] ]
819 mw.loader.implement( 'test.module8', function () {} );
820 assert.strictEqual( mw.loader.getState( 'test.module7' ), 'registered', 'Expected "registered" state for test.module7' );
821 assert.strictEqual( mw.loader.getState( 'test.module8' ), 'loaded', 'Expected "loaded" state for test.module8' );
822 assert.strictEqual( mw.loader.getState( 'test.module9' ), 'registered', 'Expected "registered" state for test.module9' );
823 mw.loader.state( 'test.module7', 'missing' );
824 assert.strictEqual( mw.loader.getState( 'test.module7' ), 'missing', 'Expected "missing" state for test.module7' );
825 assert.strictEqual( mw.loader.getState( 'test.module8' ), 'error', 'Expected "error" state for test.module8' );
826 assert.strictEqual( mw.loader.getState( 'test.module9' ), 'error', 'Expected "error" state for test.module9' );
827 mw.loader.implement( 'test.module9', function () {} );
828 assert.strictEqual( mw.loader.getState( 'test.module7' ), 'missing', 'Expected "missing" state for test.module7' );
829 assert.strictEqual( mw.loader.getState( 'test.module8' ), 'error', 'Expected "error" state for test.module8' );
830 assert.strictEqual( mw.loader.getState( 'test.module9' ), 'error', 'Expected "error" state for test.module9' );
834 assert.ok( false, 'Success fired despite missing dependency' );
835 assert.ok( true, 'QUnit expected() count dummy' );
837 function ( e, dependencies ) {
838 assert.strictEqual( $.isArray( dependencies ), true, 'Expected array of dependencies' );
839 assert.deepEqual( dependencies, [ 'test.module7' ], 'Error callback called with module test.module7' );
845 assert.ok( false, 'Success fired despite missing dependency' );
846 assert.ok( true, 'QUnit expected() count dummy' );
848 function ( e, dependencies ) {
849 assert.strictEqual( $.isArray( dependencies ), true, 'Expected array of dependencies' );
853 [ 'test.module7', 'test.module8', 'test.module9' ],
854 'Error callback called with all three modules as dependencies'
860 QUnit.asyncTest( 'mw.loader dependency handling', 5, function ( assert ) {
861 mw.loader.register( [
862 // [module, version, dependencies, group, source]
863 [ 'testMissing', '1', [], null, 'testloader' ],
864 [ 'testUsesMissing', '1', [ 'testMissing' ], null, 'testloader' ],
865 [ 'testUsesNestedMissing', '1', [ 'testUsesMissing' ], null, 'testloader' ]
868 function verifyModuleStates() {
869 assert.equal( mw.loader.getState( 'testMissing' ), 'missing', 'Module not known to server must have state "missing"' );
870 assert.equal( mw.loader.getState( 'testUsesMissing' ), 'error', 'Module with missing dependency must have state "error"' );
871 assert.equal( mw.loader.getState( 'testUsesNestedMissing' ), 'error', 'Module with indirect missing dependency must have state "error"' );
874 mw.loader.using( [ 'testUsesNestedMissing' ],
876 assert.ok( false, 'Error handler should be invoked.' );
877 assert.ok( true ); // Dummy to reach QUnit expect()
879 verifyModuleStates();
883 function ( e, badmodules ) {
884 assert.ok( true, 'Error handler should be invoked.' );
885 // As soon as server spits out state('testMissing', 'missing');
886 // it will bubble up and trigger the error callback.
887 // Therefor the badmodules array is not testUsesMissing or testUsesNestedMissing.
888 assert.deepEqual( badmodules, [ 'testMissing' ], 'Bad modules as expected.' );
890 verifyModuleStates();
897 QUnit.asyncTest( 'mw.loader skin-function handling', 5, function ( assert ) {
898 mw.loader.register( [
899 // [module, version, dependencies, group, source, skip]
900 [ 'testSkipped', '1', [], null, 'testloader', 'return true;' ],
901 [ 'testNotSkipped', '1', [], null, 'testloader', 'return false;' ],
902 [ 'testUsesSkippable', '1', [ 'testSkipped', 'testNotSkipped' ], null, 'testloader' ]
905 function verifyModuleStates() {
906 assert.equal( mw.loader.getState( 'testSkipped' ), 'ready', 'Module is ready when skipped' );
907 assert.equal( mw.loader.getState( 'testNotSkipped' ), 'ready', 'Module is ready when not skipped but loaded' );
908 assert.equal( mw.loader.getState( 'testUsesSkippable' ), 'ready', 'Module is ready when skippable dependencies are ready' );
911 mw.loader.using( [ 'testUsesSkippable' ],
913 assert.ok( true, 'Success handler should be invoked.' );
914 assert.ok( true ); // Dummy to match error handler and reach QUnit expect()
916 verifyModuleStates();
920 function ( e, badmodules ) {
921 assert.ok( false, 'Error handler should not be invoked.' );
922 assert.deepEqual( badmodules, [], 'Bad modules as expected.' );
924 verifyModuleStates();
931 QUnit.asyncTest( 'mw.loader( "//protocol-relative" ) (bug 30825)', 2, function ( assert ) {
932 // This bug was actually already fixed in 1.18 and later when discovered in 1.17.
933 // Test is for regressions!
935 // Forge a URL to the test callback script
936 var target = QUnit.fixurl(
937 mw.config.get( 'wgServer' ) + mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/qunitOkCall.js'
940 // Confirm that mw.loader.load() works with protocol-relative URLs
941 target = target.replace( /https?:/, '' );
943 assert.equal( target.slice( 0, 2 ), '//',
944 'URL must be relative to test relative URLs!'
948 // The target calls QUnit.start
949 mw.loader.load( target );
952 QUnit.asyncTest( 'mw.loader( "/absolute-path" )', 2, function ( assert ) {
953 // Forge a URL to the test callback script
954 var target = QUnit.fixurl(
955 mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/qunitOkCall.js'
958 // Confirm that mw.loader.load() works with absolute-paths (relative to current hostname)
959 assert.equal( target.slice( 0, 1 ), '/', 'URL is relative to document root' );
962 // The target calls QUnit.start
963 mw.loader.load( target );
966 QUnit.asyncTest( 'mw.loader() executing race (T112232)', 2, function ( assert ) {
969 // The red herring schedules its CSS buffer first. In T112232, a bug in the
970 // state machine would cause the job for testRaceLoadMe to run with an earlier job.
972 'testRaceRedHerring',
974 { css: [ '.mw-testRaceRedHerring {}' ] }
981 { css: [ '.mw-testRaceLoadMe { float: left; }' ] }
984 mw.loader.load( [ 'testRaceRedHerring', 'testRaceLoadMe' ] );
985 mw.loader.using( 'testRaceLoadMe', function () {
986 assert.strictEqual( done, true, 'script ran' );
987 assert.strictEqual( mw.loader.getState( 'testRaceLoadMe' ), 'ready', 'state' );
988 } ).always( QUnit.start );
991 QUnit.test( 'mw.hook', 13, function ( assert ) {
992 var hook, add, fire, chars, callback;
994 mw.hook( 'test.hook.unfired' ).add( function () {
995 assert.ok( false, 'Unfired hook' );
998 mw.hook( 'test.hook.basic' ).add( function () {
999 assert.ok( true, 'Basic callback' );
1001 mw.hook( 'test.hook.basic' ).fire();
1003 mw.hook( 'hasOwnProperty' ).add( function () {
1004 assert.ok( true, 'hook with name of predefined method' );
1006 mw.hook( 'hasOwnProperty' ).fire();
1008 mw.hook( 'test.hook.data' ).add( function ( data1, data2 ) {
1009 assert.equal( data1, 'example', 'Fire with data (string param)' );
1010 assert.deepEqual( data2, [ 'two' ], 'Fire with data (array param)' );
1012 mw.hook( 'test.hook.data' ).fire( 'example', [ 'two' ] );
1014 hook = mw.hook( 'test.hook.chainable' );
1015 assert.strictEqual( hook.add(), hook, 'hook.add is chainable' );
1016 assert.strictEqual( hook.remove(), hook, 'hook.remove is chainable' );
1017 assert.strictEqual( hook.fire(), hook, 'hook.fire is chainable' );
1019 hook = mw.hook( 'test.hook.detach' );
1022 add( function ( x, y ) {
1023 assert.deepEqual( [ x, y ], [ 'x', 'y' ], 'Detached (contextless) with data' );
1027 mw.hook( 'test.hook.fireBefore' ).fire().add( function () {
1028 assert.ok( true, 'Invoke handler right away if it was fired before' );
1031 mw.hook( 'test.hook.fireTwiceBefore' ).fire().fire().add( function () {
1032 assert.ok( true, 'Invoke handler right away if it was fired before (only last one)' );
1037 mw.hook( 'test.hook.many' )
1038 .add( function ( chr ) {
1041 .fire( 'x' ).fire( 'y' ).fire( 'z' )
1042 .add( function ( chr ) {
1043 assert.equal( chr, 'z', 'Adding callback later invokes right away with last data' );
1046 assert.deepEqual( chars, [ 'x', 'y', 'z' ], 'Multiple callbacks with multiple fires' );
1049 callback = function ( chr ) {
1053 mw.hook( 'test.hook.variadic' )
1075 [ 'x', 'x', 'x', 'x', 'y', 'z' ],
1076 '"add" and "remove" support variadic arguments. ' +
1077 '"add" does not filter unique. ' +
1078 '"remove" removes all equal by reference. ' +
1079 '"remove" is silent if the function is not found'
1083 }( mediaWiki, jQuery ) );