3 var specialCharactersPageName;
5 // Since QUnitTestResources.php loads both mediawiki and mediawiki.jqueryMsg as
6 // dependencies, this only tests the monkey-patched behavior with the two of them combined.
8 // See mediawiki.jqueryMsg.test.js for unit tests for jqueryMsg-specific functionality.
10 QUnit.module( 'mediawiki', QUnit.newMwEnvironment( {
12 specialCharactersPageName = '"Who" wants to be a millionaire & live on \'Exotic Island\'?';
15 wgArticlePath: '/wiki/$1',
17 // For formatnum tests
20 // Messages used in multiple tests
22 'other-message': 'Other Message',
23 'mediawiki-test-pagetriage-del-talk-page-notify-summary': 'Notifying author of deletion nomination for [[$1]]',
24 'gender-plural-msg': '{{GENDER:$1|he|she|they}} {{PLURAL:$2|is|are}} awesome',
25 'grammar-msg': 'Przeszukaj {{GRAMMAR:grammar_case_foo|{{SITENAME}}}}',
26 'formatnum-msg': '{{formatnum:$1}}',
27 'int-msg': 'Some {{int:other-message}}',
28 'mediawiki-test-version-entrypoints-index-php': '[https://www.mediawiki.org/wiki/Manual:index.php index.php]',
29 'external-link-replace': 'Foo [$1 bar]'
36 loadScript: QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/load.mock.php' )
40 QUnit.test( 'Initial check', 8, function ( assert ) {
41 assert.ok( window.jQuery, 'jQuery defined' );
42 assert.ok( window.$, '$ 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.Map', 28, function ( assert ) {
61 var arry, conf, funky, globalConf, nummy, someValues;
65 funky = function () {};
71 assert.strictEqual( conf.set( 'foo', 'Bar' ), true, 'Map.set returns boolean true if a value was set for a valid key string' );
72 assert.equal( conf.get( 'foo' ), 'Bar', 'Map.get returns a single value value correctly' );
74 assert.strictEqual( conf.get( 'example' ), null, 'Map.get returns null if selection was a string and the key was not found' );
75 assert.strictEqual( conf.get( 'example', arry ), arry, 'Map.get returns fallback by reference if the key was not found' );
76 assert.strictEqual( conf.get( 'example', undefined ), undefined, 'Map.get supports `undefined` as fallback instead of `null`' );
78 assert.strictEqual( conf.get( 'constructor' ), null, 'Map.get does not look at Object.prototype of internal storage (constructor)' );
79 assert.strictEqual( conf.get( 'hasOwnProperty' ), null, 'Map.get does not look at Object.prototype of internal storage (hasOwnProperty)' );
81 conf.set( 'hasOwnProperty', function () { return true; } );
82 assert.strictEqual( conf.get( 'example', 'missing' ), 'missing', 'Map.get uses neutral hasOwnProperty method (positive)' );
84 conf.set( 'example', 'Foo' );
85 conf.set( 'hasOwnProperty', function () { return false; } );
86 assert.strictEqual( conf.get( 'example' ), 'Foo', 'Map.get uses neutral hasOwnProperty method (negative)' );
88 assert.strictEqual( conf.set( 'constructor', 42 ), true, 'Map.set for key "constructor"' );
89 assert.strictEqual( conf.get( 'constructor' ), 42, 'Map.get for key "constructor"' );
91 assert.strictEqual( conf.set( 'ImUndefined', undefined ), true, 'Map.set allows setting value to `undefined`' );
92 assert.equal( conf.get( 'ImUndefined', 'fallback' ), undefined, 'Map.get supports retreiving value of `undefined`' );
94 assert.strictEqual( conf.set( funky, 'Funky' ), false, 'Map.set returns boolean false if key was invalid (Function)' );
95 assert.strictEqual( conf.set( arry, 'Arry' ), false, 'Map.set returns boolean false if key was invalid (Array)' );
96 assert.strictEqual( conf.set( nummy, 'Nummy' ), false, 'Map.set returns boolean false if key was invalid (Number)' );
98 assert.strictEqual( conf.get( funky ), null, 'Map.get ruturns null if selection was invalid (Function)' );
99 assert.strictEqual( conf.get( nummy ), null, 'Map.get ruturns null if selection was invalid (Number)' );
101 conf.set( String( nummy ), 'I used to be a number' );
103 assert.strictEqual( conf.exists( 'doesNotExist' ), false, 'Map.exists where property does not exist' );
104 assert.strictEqual( conf.exists( 'ImUndefined' ), true, 'Map.exists where value is `undefined`' );
105 assert.strictEqual( conf.exists( nummy ), false, 'Map.exists where key is invalid but looks like an existing key' );
107 // Multiple values at once
113 assert.strictEqual( conf.set( someValues ), true, 'Map.set returns boolean true if multiple values were set by passing an object' );
114 assert.deepEqual( conf.get( ['foo', 'lorem'] ), {
117 }, 'Map.get returns multiple values correctly as an object' );
119 assert.deepEqual( conf, new mw.Map( conf.values ), 'new mw.Map maps over existing values-bearing object' );
121 assert.deepEqual( conf.get( ['foo', 'notExist'] ), {
124 }, 'Map.get return includes keys that were not found as null values' );
126 // Interacting with globals and accessing the values object
127 assert.strictEqual( conf.get(), conf.values, 'Map.get returns the entire values object by reference (if called without arguments)' );
129 conf.set( 'globalMapChecker', 'Hi' );
131 assert.ok( 'globalMapChecker' in window === false, 'new mw.Map did not store its values in the global window object by default' );
133 globalConf = new mw.Map( true );
134 globalConf.set( 'anotherGlobalMapChecker', 'Hello' );
136 assert.ok( 'anotherGlobalMapChecker' in window, 'new mw.Map( true ) did store its values in the global window object' );
138 // Whitelist this global variable for QUnit's 'noglobal' mode
139 if ( QUnit.config.noglobals ) {
140 QUnit.config.pollution.push( 'anotherGlobalMapChecker' );
144 QUnit.test( 'mw.config', 1, function ( assert ) {
145 assert.ok( mw.config instanceof mw.Map, 'mw.config instance of mw.Map' );
148 QUnit.test( 'mw.message & mw.messages', 100, function ( assert ) {
151 // Convenience method for asserting the same result for multiple formats
152 function assertMultipleFormats( messageArguments, formats, expectedResult, assertMessage ) {
153 var len = formats.length, format, i;
154 for ( i = 0; i < len; i++ ) {
156 assert.equal( mw.message.apply( null, messageArguments )[format](), expectedResult, assertMessage + ' when format is ' + format );
160 assert.ok( mw.messages, 'messages defined' );
161 assert.ok( mw.messages instanceof mw.Map, 'mw.messages instance of mw.Map' );
162 assert.ok( mw.messages.set( 'hello', 'Hello <b>awesome</b> world' ), 'mw.messages.set: Register' );
164 hello = mw.message( 'hello' );
166 // https://bugzilla.wikimedia.org/show_bug.cgi?id=44459
167 assert.equal( hello.format, 'text', 'Message property "format" defaults to "text"' );
169 assert.strictEqual( hello.map, mw.messages, 'Message property "map" defaults to the global instance in mw.messages' );
170 assert.equal( hello.key, 'hello', 'Message property "key" (currect key)' );
171 assert.deepEqual( hello.parameters, [], 'Message property "parameters" defaults to an empty array' );
174 assert.ok( hello.params, 'Message prototype "params"' );
176 hello.format = 'plain';
177 assert.equal( hello.toString(), 'Hello <b>awesome</b> world', 'Message.toString returns the message as a string with the current "format"' );
179 assert.equal( hello.escaped(), 'Hello <b>awesome</b> world', 'Message.escaped returns the escaped message' );
180 assert.equal( hello.format, 'escaped', 'Message.escaped correctly updated the "format" property' );
182 assert.ok( mw.messages.set( 'multiple-curly-brace', '"{{SITENAME}}" is the home of {{int:other-message}}' ), 'mw.messages.set: Register' );
183 assertMultipleFormats( ['multiple-curly-brace'], ['text', 'parse'], '"' + mw.config.get( 'wgSiteName') + '" is the home of Other Message', 'Curly brace format works correctly' );
184 assert.equal( mw.message( 'multiple-curly-brace' ).plain(), mw.messages.get( 'multiple-curly-brace' ), 'Plain format works correctly for curly brace message' );
185 assert.equal( mw.message( 'multiple-curly-brace' ).escaped(), mw.html.escape( '"' + mw.config.get( 'wgSiteName') + '" is the home of Other Message' ), 'Escaped format works correctly for curly brace message' );
187 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' );
188 assertMultipleFormats( ['multiple-square-brackets-and-ampersand'], ['plain', 'text'], mw.messages.get( 'multiple-square-brackets-and-ampersand' ), 'Square bracket message is not processed' );
189 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' );
190 assert.htmlEqual( mw.message( 'multiple-square-brackets-and-ampersand' ).parse(), 'Visit the ' +
191 '<a title="Project:Community portal" href="/wiki/Project:Community_portal">community portal</a>' +
192 ' & <a title="Project:Help desk" href="/wiki/Project:Help_desk">help desk</a>', 'Internal links work with parse' );
194 assertMultipleFormats( ['mediawiki-test-version-entrypoints-index-php'], ['plain', 'text', 'escaped'], mw.messages.get( 'mediawiki-test-version-entrypoints-index-php' ), 'External link markup is unprocessed' );
195 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' );
197 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' );
198 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' );
199 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' );
202 assert.equal( hello.format, 'parse', 'Message.parse correctly updated the "format" property' );
205 assert.equal( hello.format, 'plain', 'Message.plain correctly updated the "format" property' );
208 assert.equal( hello.format, 'text', 'Message.text correctly updated the "format" property' );
210 assert.strictEqual( hello.exists(), true, 'Message.exists returns true for existing messages' );
212 goodbye = mw.message( 'goodbye' );
213 assert.strictEqual( goodbye.exists(), false, 'Message.exists returns false for nonexistent messages' );
215 assertMultipleFormats( ['goodbye'], ['plain', 'text'], '<goodbye>', 'Message.toString returns <key> if key does not exist' );
217 assertMultipleFormats( ['goodbye'], ['parse', 'escaped'], '<goodbye>', 'Message.toString returns properly escaped <key> if key does not exist' );
219 assert.ok( mw.messages.set( 'plural-test-msg', 'There {{PLURAL:$1|is|are}} $1 {{PLURAL:$1|result|results}}' ), 'mw.messages.set: Register' );
220 assertMultipleFormats( ['plural-test-msg', 6], ['text', 'parse', 'escaped'], 'There are 6 results', 'plural get resolved' );
221 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' );
223 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' );
224 assertMultipleFormats( ['plural-test-msg-explicit', 12], ['text', 'parse', 'escaped'], 'There are a dozen cars', 'explicit plural get resolved' );
226 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' );
227 assertMultipleFormats( ['plural-test-msg-explicit-beginning', 1], ['text', 'parse', 'escaped'], 'Basket has one egg', 'explicit plural given at beginning get resolved for singular' );
228 assertMultipleFormats( ['plural-test-msg-explicit-beginning', 4], ['text', 'parse', 'escaped'], 'Basket has 4 eggs', 'explicit plural given at beginning get resolved for plural' );
229 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' );
230 assertMultipleFormats( ['plural-test-msg-explicit-beginning', 0], ['text', 'parse', 'escaped'], 'Basket has no eggs', 'explicit plural given at beginning get resolved for 0' );
232 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' );
234 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' );
236 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' );
238 assert.ok( mw.messages.set( 'mediawiki-test-categorytree-collapse-bullet', '[<b>−</b>]' ), 'mw.messages.set: Register' );
239 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' );
241 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' );
242 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' );
244 assertMultipleFormats( ['gender-plural-msg', 'male', 1], ['text', 'parse', 'escaped'], 'he is awesome', 'Gender and plural are resolved' );
245 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' );
247 assert.equal( mw.message( 'grammar-msg' ).plain(), mw.messages.get( 'grammar-msg' ), 'Grammar is not resolved in plain mode' );
248 assertMultipleFormats( ['grammar-msg'], ['text', 'parse'], 'Przeszukaj ' + mw.config.get( 'wgSiteName' ), 'Grammar is resolved' );
249 assert.equal( mw.message( 'grammar-msg' ).escaped(), 'Przeszukaj ' + mw.html.escape( mw.config.get( 'wgSiteName' ) ), 'Grammar is resolved in escaped mode' );
251 assertMultipleFormats( ['formatnum-msg', '987654321.654321'], ['text', 'parse', 'escaped'], '987,654,321.654', 'formatnum is resolved' );
252 assert.equal( mw.message( 'formatnum-msg' ).plain(), mw.messages.get( 'formatnum-msg' ), 'formatnum is not resolved in plain mode' );
254 assertMultipleFormats( ['int-msg'], ['text', 'parse', 'escaped'], 'Some Other Message', 'int is resolved' );
255 assert.equal( mw.message( 'int-msg' ).plain(), mw.messages.get( 'int-msg' ), 'int is not resolved in plain mode' );
257 assert.ok( mw.messages.set( 'mediawiki-italics-msg', '<i>Very</i> important' ), 'mw.messages.set: Register' );
258 assertMultipleFormats( ['mediawiki-italics-msg'], ['plain', 'text', 'parse'], mw.messages.get( 'mediawiki-italics-msg' ), 'Simple italics unchanged' );
260 mw.message( 'mediawiki-italics-msg' ).escaped(),
261 '<i>Very</i> important',
262 'Italics are escaped in escaped mode'
265 assert.ok( mw.messages.set( 'mediawiki-italics-with-link', 'An <i>italicized [[link|wiki-link]]</i>' ), 'mw.messages.set: Register' );
266 assertMultipleFormats( ['mediawiki-italics-with-link'], ['plain', 'text'], mw.messages.get( 'mediawiki-italics-with-link' ), 'Italics with link unchanged' );
268 mw.message( 'mediawiki-italics-with-link' ).escaped(),
269 'An <i>italicized [[link|wiki-link]]</i>',
270 'Italics and link unchanged except for escaping in escaped mode'
273 mw.message( 'mediawiki-italics-with-link' ).parse(),
274 'An <i>italicized <a title="link" href="' + mw.util.getUrl( 'link' ) + '">wiki-link</i>',
275 'Italics with link inside in parse mode'
278 assert.ok( mw.messages.set( 'mediawiki-script-msg', '<script >alert( "Who put this script here?" );</script>' ), 'mw.messages.set: Register' );
279 assertMultipleFormats( ['mediawiki-script-msg'], ['plain', 'text'], mw.messages.get( 'mediawiki-script-msg' ), 'Script unchanged' );
281 mw.message( 'mediawiki-script-msg' ).escaped(),
282 '<script >alert( "Who put this script here?" );</script>',
283 'Script escaped when using escaped format'
286 mw.message( 'mediawiki-script-msg' ).parse(),
287 '<script >alert( "Who put this script here?" );</script>',
288 'Script escaped when using parse format'
293 QUnit.test( 'mw.msg', 14, function ( assert ) {
294 assert.ok( mw.messages.set( 'hello', 'Hello <b>awesome</b> world' ), 'mw.messages.set: Register' );
295 assert.equal( mw.msg( 'hello' ), 'Hello <b>awesome</b> world', 'Gets message with default options (existing message)' );
296 assert.equal( mw.msg( 'goodbye' ), '<goodbye>', 'Gets message with default options (nonexistent message)' );
298 assert.ok( mw.messages.set( 'plural-item', 'Found $1 {{PLURAL:$1|item|items}}' ), 'mw.messages.set: Register' );
299 assert.equal( mw.msg( 'plural-item', 5 ), 'Found 5 items', 'Apply plural for count 5' );
300 assert.equal( mw.msg( 'plural-item', 0 ), 'Found 0 items', 'Apply plural for count 0' );
301 assert.equal( mw.msg( 'plural-item', 1 ), 'Found 1 item', 'Apply plural for count 1' );
303 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' );
305 assert.equal( mw.msg( 'gender-plural-msg', 'male', 1 ), 'he is awesome', 'Gender test for male, plural count 1' );
306 assert.equal( mw.msg( 'gender-plural-msg', 'female', '1' ), 'she is awesome', 'Gender test for female, plural count 1' );
307 assert.equal( mw.msg( 'gender-plural-msg', 'unknown', 10 ), 'they are awesome', 'Gender test for neutral, plural count 10' );
309 assert.equal( mw.msg( 'grammar-msg' ), 'Przeszukaj ' + mw.config.get( 'wgSiteName' ), 'Grammar is resolved' );
311 assert.equal( mw.msg( 'formatnum-msg', '987654321.654321' ), '987,654,321.654', 'formatnum is resolved' );
313 assert.equal( mw.msg( 'int-msg' ), 'Some Other Message', 'int is resolved' );
317 * The sync style load test (for @import). This is, in a way, also an open bug for
318 * ResourceLoader ("execute js after styles are loaded"), but browsers don't offer a
319 * way to get a callback from when a stylesheet is loaded (that is, including any
320 * @import rules inside). To work around this, we'll have a little time loop to check
321 * if the styles apply.
322 * Note: This test originally used new Image() and onerror to get a callback
323 * when the url is loaded, but that is fragile since it doesn't monitor the
324 * same request as the css @import, and Safari 4 has issues with
325 * onerror/onload not being fired at all in weird cases like this.
327 function assertStyleAsync( assert, $element, prop, val, fn ) {
329 el = $element.get( 0 ),
330 styleTestTimeout = ( QUnit.config.testTimeout || 5000 ) - 200;
332 function isCssImportApplied() {
333 // Trigger reflow, repaint, redraw, whatever (cross-browser)
334 var x = $element.css( 'height' );
336 el.className = el.className;
337 x = document.documentElement.clientHeight;
339 return $element.css( prop ) === val;
342 function styleTestLoop() {
343 var styleTestSince = new Date().getTime() - styleTestStart;
344 // If it is passing or if we timed out, run the real test and stop the loop
345 if ( isCssImportApplied() || styleTestSince > styleTestTimeout ) {
346 assert.equal( $element.css( prop ), val,
347 'style "' + prop + ': ' + val + '" from url is applied (after ' + styleTestSince + 'ms)'
356 // Otherwise, keep polling
357 setTimeout( styleTestLoop, 150 );
361 styleTestStart = new Date().getTime();
365 function urlStyleTest( selector, prop, val ) {
367 mw.config.get( 'wgScriptPath' ) +
368 '/tests/qunit/data/styleTest.css.php?' +
377 QUnit.asyncTest( 'mw.loader', 2, function ( assert ) {
380 mw.loader.testCallback = function () {
382 assert.strictEqual( isAwesomeDone, undefined, 'Implementing module is.awesome: isAwesomeDone should still be undefined' );
383 isAwesomeDone = true;
386 mw.loader.implement( 'test.callback', [QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/callMwLoaderTestCallback.js' )], {}, {} );
388 mw.loader.using( 'test.callback', function () {
390 // /sample/awesome.js declares the "mw.loader.testCallback" function
391 // which contains a call to start() and ok()
392 assert.strictEqual( isAwesomeDone, true, 'test.callback module should\'ve caused isAwesomeDone to be true' );
393 delete mw.loader.testCallback;
397 assert.ok( false, 'Error callback fired while loader.using "test.callback" module' );
401 QUnit.asyncTest( 'mw.loader.using( .. ).promise', 2, function ( assert ) {
404 mw.loader.testCallback = function () {
406 assert.strictEqual( isAwesomeDone, undefined, 'Implementing module is.awesome: isAwesomeDone should still be undefined' );
407 isAwesomeDone = true;
410 mw.loader.implement( 'test.promise', [QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/callMwLoaderTestCallback.js' )], {}, {} );
412 mw.loader.using( 'test.promise' )
415 // /sample/awesome.js declares the "mw.loader.testCallback" function
416 // which contains a call to start() and ok()
417 assert.strictEqual( isAwesomeDone, true, 'test.promise module should\'ve caused isAwesomeDone to be true' );
418 delete mw.loader.testCallback;
423 assert.ok( false, 'Error callback fired while loader.using "test.promise" module' );
427 QUnit.asyncTest( 'mw.loader.implement( styles={ "css": [text, ..] } )', 2, function ( assert ) {
428 var $element = $( '<div class="mw-test-implement-a"></div>' ).appendTo( '#qunit-fixture' );
431 $element.css( 'float' ),
440 $element.css( 'float' ),
447 'all': '.mw-test-implement-a { float: right; }'
457 QUnit.asyncTest( 'mw.loader.implement( styles={ "url": { <media>: [url, ..] } } )', 7, function ( assert ) {
458 var $element1 = $( '<div class="mw-test-implement-b1"></div>' ).appendTo( '#qunit-fixture' ),
459 $element2 = $( '<div class="mw-test-implement-b2"></div>' ).appendTo( '#qunit-fixture' ),
460 $element3 = $( '<div class="mw-test-implement-b3"></div>' ).appendTo( '#qunit-fixture' );
463 $element1.css( 'text-align' ),
468 $element2.css( 'float' ),
473 $element3.css( 'text-align' ),
481 // Note: QUnit.start() must only be called when the entire test is
482 // complete. So, make sure that we don't start until *both*
483 // assertStyleAsync calls have completed.
485 assertStyleAsync( assert, $element2, 'float', 'left', function () {
486 assert.notEqual( $element1.css( 'text-align' ), 'center', 'print style is not applied' );
489 if ( pending === 0 ) {
493 assertStyleAsync( assert, $element3, 'float', 'right', function () {
494 assert.notEqual( $element1.css( 'text-align' ), 'center', 'print style is not applied' );
497 if ( pending === 0 ) {
504 'print': [urlStyleTest( '.mw-test-implement-b1', 'text-align', 'center' )],
506 // bug 40834: Make sure it actually works with more than 1 stylesheet reference
507 urlStyleTest( '.mw-test-implement-b2', 'float', 'left' ),
508 urlStyleTest( '.mw-test-implement-b3', 'float', 'right' )
520 // Backwards compatibility
521 QUnit.asyncTest( 'mw.loader.implement( styles={ <media>: text } ) (back-compat)', 2, function ( assert ) {
522 var $element = $( '<div class="mw-test-implement-c"></div>' ).appendTo( '#qunit-fixture' );
525 $element.css( 'float' ),
534 $element.css( 'float' ),
541 'all': '.mw-test-implement-c { float: right; }'
551 // Backwards compatibility
552 QUnit.asyncTest( 'mw.loader.implement( styles={ <media>: [url, ..] } ) (back-compat)', 4, function ( assert ) {
553 var $element = $( '<div class="mw-test-implement-d"></div>' ).appendTo( '#qunit-fixture' ),
554 $element2 = $( '<div class="mw-test-implement-d2"></div>' ).appendTo( '#qunit-fixture' );
557 $element.css( 'float' ),
562 $element2.css( 'text-align' ),
570 assertStyleAsync( assert, $element, 'float', 'right', function () {
572 assert.notEqual( $element2.css( 'text-align' ), 'center', 'print style is not applied (bug 40500)' );
578 'all': [urlStyleTest( '.mw-test-implement-d', 'float', 'right' )],
579 'print': [urlStyleTest( '.mw-test-implement-d2', 'text-align', 'center' )]
589 // @import (bug 31676)
590 QUnit.asyncTest( 'mw.loader.implement( styles has @import)', 5, function ( assert ) {
591 var isJsExecuted, $element;
594 'test.implement.import',
596 assert.strictEqual( isJsExecuted, undefined, 'javascript not executed multiple times' );
599 assert.equal( mw.loader.getState( 'test.implement.import' ), 'ready', 'module state is "ready" while implement() is executing javascript' );
601 $element = $( '<div class="mw-test-implement-import">Foo bar</div>' ).appendTo( '#qunit-fixture' );
603 assert.equal( mw.msg( 'test-foobar' ), 'Hello Foobar, $1!', 'Messages are loaded before javascript execution' );
605 assertStyleAsync( assert, $element, 'float', 'right', function () {
606 assert.equal( $element.css( 'text-align' ), 'center',
607 'CSS styles after the @import rule are working'
616 + urlStyleTest( '.mw-test-implement-import', 'float', 'right' )
618 + '.mw-test-implement-import { text-align: center; }'
622 'test-foobar': 'Hello Foobar, $1!'
626 mw.loader.load( 'test.implement' );
630 QUnit.asyncTest( 'mw.loader.implement( only messages )', 2, function ( assert ) {
631 assert.assertFalse( mw.messages.exists( 'bug_29107' ), 'Verify that the test message doesn\'t exist yet' );
633 mw.loader.implement( 'test.implement.msgs', [], {}, { 'bug_29107': 'loaded' } );
634 mw.loader.using( 'test.implement.msgs', function () {
636 assert.ok( mw.messages.exists( 'bug_29107' ), 'Bug 29107: messages-only module should implement ok' );
639 assert.ok( false, 'Error callback fired while implementing "test.implement.msgs" module' );
643 QUnit.test( 'mw.loader erroneous indirect dependency', 3, function ( assert ) {
644 mw.loader.register( [
645 ['test.module1', '0'],
646 ['test.module2', '0', ['test.module1']],
647 ['test.module3', '0', ['test.module2']]
649 mw.loader.implement( 'test.module1', function () {
650 throw new Error( 'expected' );
652 assert.strictEqual( mw.loader.getState( 'test.module1' ), 'error', 'Expected "error" state for test.module1' );
653 assert.strictEqual( mw.loader.getState( 'test.module2' ), 'error', 'Expected "error" state for test.module2' );
654 assert.strictEqual( mw.loader.getState( 'test.module3' ), 'error', 'Expected "error" state for test.module3' );
657 QUnit.test( 'mw.loader out-of-order implementation', 9, function ( assert ) {
658 mw.loader.register( [
659 ['test.module4', '0'],
660 ['test.module5', '0', ['test.module4']],
661 ['test.module6', '0', ['test.module5']]
663 mw.loader.implement( 'test.module4', function () {
665 assert.strictEqual( mw.loader.getState( 'test.module4' ), 'ready', 'Expected "ready" state for test.module4' );
666 assert.strictEqual( mw.loader.getState( 'test.module5' ), 'registered', 'Expected "registered" state for test.module5' );
667 assert.strictEqual( mw.loader.getState( 'test.module6' ), 'registered', 'Expected "registered" state for test.module6' );
668 mw.loader.implement( 'test.module6', function () {
670 assert.strictEqual( mw.loader.getState( 'test.module4' ), 'ready', 'Expected "ready" state for test.module4' );
671 assert.strictEqual( mw.loader.getState( 'test.module5' ), 'registered', 'Expected "registered" state for test.module5' );
672 assert.strictEqual( mw.loader.getState( 'test.module6' ), 'loaded', 'Expected "loaded" state for test.module6' );
673 mw.loader.implement( 'test.module5', function () {
675 assert.strictEqual( mw.loader.getState( 'test.module4' ), 'ready', 'Expected "ready" state for test.module4' );
676 assert.strictEqual( mw.loader.getState( 'test.module5' ), 'ready', 'Expected "ready" state for test.module5' );
677 assert.strictEqual( mw.loader.getState( 'test.module6' ), 'ready', 'Expected "ready" state for test.module6' );
680 QUnit.test( 'mw.loader missing dependency', 13, function ( assert ) {
681 mw.loader.register( [
682 ['test.module7', '0'],
683 ['test.module8', '0', ['test.module7']],
684 ['test.module9', '0', ['test.module8']]
686 mw.loader.implement( 'test.module8', function () {
688 assert.strictEqual( mw.loader.getState( 'test.module7' ), 'registered', 'Expected "registered" state for test.module7' );
689 assert.strictEqual( mw.loader.getState( 'test.module8' ), 'loaded', 'Expected "loaded" state for test.module8' );
690 assert.strictEqual( mw.loader.getState( 'test.module9' ), 'registered', 'Expected "registered" state for test.module9' );
691 mw.loader.state( 'test.module7', 'missing' );
692 assert.strictEqual( mw.loader.getState( 'test.module7' ), 'missing', 'Expected "missing" state for test.module7' );
693 assert.strictEqual( mw.loader.getState( 'test.module8' ), 'error', 'Expected "error" state for test.module8' );
694 assert.strictEqual( mw.loader.getState( 'test.module9' ), 'error', 'Expected "error" state for test.module9' );
695 mw.loader.implement( 'test.module9', function () {
697 assert.strictEqual( mw.loader.getState( 'test.module7' ), 'missing', 'Expected "missing" state for test.module7' );
698 assert.strictEqual( mw.loader.getState( 'test.module8' ), 'error', 'Expected "error" state for test.module8' );
699 assert.strictEqual( mw.loader.getState( 'test.module9' ), 'error', 'Expected "error" state for test.module9' );
703 assert.ok( false, 'Success fired despite missing dependency' );
704 assert.ok( true, 'QUnit expected() count dummy' );
706 function ( e, dependencies ) {
707 assert.strictEqual( $.isArray( dependencies ), true, 'Expected array of dependencies' );
708 assert.deepEqual( dependencies, ['test.module7'], 'Error callback called with module test.module7' );
714 assert.ok( false, 'Success fired despite missing dependency' );
715 assert.ok( true, 'QUnit expected() count dummy' );
717 function ( e, dependencies ) {
718 assert.strictEqual( $.isArray( dependencies ), true, 'Expected array of dependencies' );
722 ['test.module7', 'test.module8', 'test.module9'],
723 'Error callback called with all three modules as dependencies'
729 QUnit.asyncTest( 'mw.loader dependency handling', 5, function ( assert ) {
730 mw.loader.register( [
731 // [module, version, dependencies, group, source]
732 ['testMissing', '1', [], null, 'testloader'],
733 ['testUsesMissing', '1', ['testMissing'], null, 'testloader'],
734 ['testUsesNestedMissing', '1', ['testUsesMissing'], null, 'testloader']
737 function verifyModuleStates() {
738 assert.equal( mw.loader.getState( 'testMissing' ), 'missing', 'Module not known to server must have state "missing"' );
739 assert.equal( mw.loader.getState( 'testUsesMissing' ), 'error', 'Module with missing dependency must have state "error"' );
740 assert.equal( mw.loader.getState( 'testUsesNestedMissing' ), 'error', 'Module with indirect missing dependency must have state "error"' );
743 mw.loader.using( ['testUsesNestedMissing'],
745 assert.ok( false, 'Error handler should be invoked.' );
746 assert.ok( true ); // Dummy to reach QUnit expect()
748 verifyModuleStates();
752 function ( e, badmodules ) {
753 assert.ok( true, 'Error handler should be invoked.' );
754 // As soon as server spits out state('testMissing', 'missing');
755 // it will bubble up and trigger the error callback.
756 // Therefor the badmodules array is not testUsesMissing or testUsesNestedMissing.
757 assert.deepEqual( badmodules, ['testMissing'], 'Bad modules as expected.' );
759 verifyModuleStates();
766 QUnit.asyncTest( 'mw.loader skin-function handling', 5, function ( assert ) {
767 mw.loader.register( [
768 // [module, version, dependencies, group, source, skip]
769 ['testSkipped', '1', [], null, 'testloader', 'return true;'],
770 ['testNotSkipped', '1', [], null, 'testloader', 'return false;'],
771 ['testUsesSkippable', '1', ['testSkipped', 'testNotSkipped'], null, 'testloader']
774 function verifyModuleStates() {
775 assert.equal( mw.loader.getState( 'testSkipped' ), 'ready', 'Module is ready when skipped' );
776 assert.equal( mw.loader.getState( 'testNotSkipped' ), 'ready', 'Module is ready when not skipped but loaded' );
777 assert.equal( mw.loader.getState( 'testUsesSkippable' ), 'ready', 'Module is ready when skippable dependencies are ready' );
780 mw.loader.using( ['testUsesSkippable'],
782 assert.ok( true, 'Success handler should be invoked.' );
783 assert.ok( true ); // Dummy to match error handler and reach QUnit expect()
785 verifyModuleStates();
789 function ( e, badmodules ) {
790 assert.ok( false, 'Error handler should not be invoked.' );
791 assert.deepEqual( badmodules, [], 'Bad modules as expected.' );
793 verifyModuleStates();
800 QUnit.asyncTest( 'mw.loader( "//protocol-relative" ) (bug 30825)', 2, function ( assert ) {
801 // This bug was actually already fixed in 1.18 and later when discovered in 1.17.
802 // Test is for regressions!
804 // Forge an URL to the test callback script
805 var target = QUnit.fixurl(
806 mw.config.get( 'wgServer' ) + mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/qunitOkCall.js'
809 // Confirm that mw.loader.load() works with protocol-relative URLs
810 target = target.replace( /https?:/, '' );
812 assert.equal( target.substr( 0, 2 ), '//',
813 'URL must be relative to test relative URLs!'
817 // The target calls QUnit.start
818 mw.loader.load( target );
821 QUnit.test( 'mw.html', 13, function ( assert ) {
822 assert.throws( function () {
824 }, TypeError, 'html.escape throws a TypeError if argument given is not a string' );
826 assert.equal( mw.html.escape( '<mw awesome="awesome" value=\'test\' />' ),
827 '<mw awesome="awesome" value='test' />', 'escape() escapes special characters to html entities' );
829 assert.equal( mw.html.element(),
830 '<undefined/>', 'element() always returns a valid html string (even without arguments)' );
832 assert.equal( mw.html.element( 'div' ), '<div/>', 'element() Plain DIV (simple)' );
834 assert.equal( mw.html.element( 'div', {}, '' ), '<div></div>', 'element() Basic DIV (simple)' );
842 '<div id="foobar"/>',
843 'html.element DIV (attribs)' );
845 assert.equal( mw.html.element( 'p', null, 12 ), '<p>12</p>', 'Numbers are valid content and should be casted to a string' );
847 assert.equal( mw.html.element( 'p', { title: 12 }, '' ), '<p title="12"></p>', 'Numbers are valid attribute values' );
849 // Example from https://www.mediawiki.org/wiki/ResourceLoader/Default_modules#mediaWiki.html
855 mw.html.element( 'img', { src: '<' } )
858 '<div><img src="<"/></div>',
859 'Raw inclusion of another element'
868 '<option selected="selected">Foo</option>',
869 'Attributes may have boolean values. True copies the attribute name to the value.'
879 '<option value="foo">Foo</option>',
880 'Attributes may have boolean values. False keeps the attribute from output.'
883 assert.equal( mw.html.element( 'div',
886 'html.element DIV (content)' );
888 assert.equal( mw.html.element( 'a',
889 { href: 'http://mediawiki.org/w/index.php?title=RL&action=history' }, 'a' ),
890 '<a href="http://mediawiki.org/w/index.php?title=RL&action=history">a</a>',
891 'html.element DIV (attribs + content)' );
895 QUnit.test( 'mw.hook', 13, function ( assert ) {
896 var hook, add, fire, chars, callback;
898 mw.hook( 'test.hook.unfired' ).add( function () {
899 assert.ok( false, 'Unfired hook' );
902 mw.hook( 'test.hook.basic' ).add( function () {
903 assert.ok( true, 'Basic callback' );
905 mw.hook( 'test.hook.basic' ).fire();
907 mw.hook( 'hasOwnProperty' ).add( function () {
908 assert.ok( true, 'hook with name of predefined method' );
910 mw.hook( 'hasOwnProperty' ).fire();
912 mw.hook( 'test.hook.data' ).add( function ( data1, data2 ) {
913 assert.equal( data1, 'example', 'Fire with data (string param)' );
914 assert.deepEqual( data2, ['two'], 'Fire with data (array param)' );
916 mw.hook( 'test.hook.data' ).fire( 'example', ['two'] );
918 hook = mw.hook( 'test.hook.chainable' );
919 assert.strictEqual( hook.add(), hook, 'hook.add is chainable' );
920 assert.strictEqual( hook.remove(), hook, 'hook.remove is chainable' );
921 assert.strictEqual( hook.fire(), hook, 'hook.fire is chainable' );
923 hook = mw.hook( 'test.hook.detach' );
926 add( function ( x, y ) {
927 assert.deepEqual( [x, y], ['x', 'y'], 'Detached (contextless) with data' );
931 mw.hook( 'test.hook.fireBefore' ).fire().add( function () {
932 assert.ok( true, 'Invoke handler right away if it was fired before' );
935 mw.hook( 'test.hook.fireTwiceBefore' ).fire().fire().add( function () {
936 assert.ok( true, 'Invoke handler right away if it was fired before (only last one)' );
941 mw.hook( 'test.hook.many' )
942 .add( function ( chr ) {
945 .fire( 'x' ).fire( 'y' ).fire( 'z' )
946 .add( function ( chr ) {
947 assert.equal( chr, 'z', 'Adding callback later invokes right away with last data' );
950 assert.deepEqual( chars, ['x', 'y', 'z'], 'Multiple callbacks with multiple fires' );
953 callback = function ( chr ) {
957 mw.hook( 'test.hook.variadic' )
979 ['x', 'x', 'x', 'x', 'y', 'z'],
980 '"add" and "remove" support variadic arguments. ' +
981 '"add" does not filter unique. ' +
982 '"remove" removes all equal by reference. ' +
983 '"remove" is silent if the function is not found'
987 }( mediaWiki, jQuery ) );