tests/qunit/suites/resources/mediawiki/mediawiki.jqueryMsg.test.js

   1 ( function ( mw, $ ) {
   2         var formatText, formatParse, formatnumTests, specialCharactersPageName, expectedListUsers,
   3                 expectedListUsersSitename, expectedEntrypoints,
   4                 mwLanguageCache = {},
   5                 hasOwn = Object.hasOwnProperty;
   6
   7         // When the expected result is the same in both modes
   8         function assertBothModes( assert, parserArguments, expectedResult, assertMessage ) {
   9                 assert.equal( formatText.apply( null, parserArguments ), expectedResult, assertMessage + ' when format is \'text\'' );
  10                 assert.equal( formatParse.apply( null, parserArguments ), expectedResult, assertMessage + ' when format is \'parse\'' );
  11         }
  12
  13         QUnit.module( 'mediawiki.jqueryMsg', QUnit.newMwEnvironment( {
  14                 setup: function () {
  15                         this.originalMwLanguage = mw.language;
  16
  17                         specialCharactersPageName = '"Who" wants to be a millionaire & live on \'Exotic Island\'?';
  18
  19                         expectedListUsers = '注册<a title="Special:ListUsers" href="/wiki/Special:ListUsers">用户</a>';
  20                         expectedListUsersSitename = '注册<a title="Special:ListUsers" href="/wiki/Special:ListUsers">用户' +
  21                                 mw.config.get( 'wgSiteName' ) + '</a>';
  22
  23                         expectedEntrypoints = '<a href="https://www.mediawiki.org/wiki/Manual:index.php">index.php</a>';
  24
  25                         formatText = mw.jqueryMsg.getMessageFunction( {
  26                                 format: 'text'
  27                         } );
  28
  29                         formatParse = mw.jqueryMsg.getMessageFunction( {
  30                                 format: 'parse'
  31                         } );
  32                 },
  33                 teardown: function () {
  34                         mw.language = this.originalMwLanguage;
  35                 },
  36                 config: {
  37                         wgArticlePath: '/wiki/$1'
  38                 },
  39                 // Messages that are reused in multiple tests
  40                 messages: {
  41                         // The values for gender are not significant,
  42                         // what matters is which of the values is choosen by the parser
  43                         'gender-msg': '$1: {{GENDER:$2|blue|pink|green}}',
  44                         'gender-msg-currentuser': '{{GENDER:|blue|pink|green}}',
  45
  46                         'plural-msg': 'Found $1 {{PLURAL:$1|item|items}}',
  47                         // See https://phabricator.wikimedia.org/T71993
  48                         'plural-msg-explicit-forms-nested': 'Found {{PLURAL:$1|$1 results|0=no results in {{SITENAME}}|1=$1 result}}',
  49                         // Assume the grammar form grammar_case_foo is not valid in any language
  50                         'grammar-msg': 'Przeszukaj {{GRAMMAR:grammar_case_foo|{{SITENAME}}}}',
  51
  52                         'formatnum-msg': '{{formatnum:$1}}',
  53
  54                         'portal-url': 'Project:Community portal',
  55                         'see-portal-url': '{{Int:portal-url}} is an important community page.',
  56
  57                         'jquerymsg-test-statistics-users': '注册[[Special:ListUsers|用户]]',
  58                         'jquerymsg-test-statistics-users-sitename': '注册[[Special:ListUsers|用户{{SITENAME}}]]',
  59
  60                         'jquerymsg-test-version-entrypoints-index-php': '[https://www.mediawiki.org/wiki/Manual:index.php index.php]',
  61
  62                         'external-link-replace': 'Foo [$1 bar]',
  63                         'external-link-plural': 'Foo {{PLURAL:$1|is [$2 one]|are [$2 some]|2=[$2 two]|3=three|4=a=b|5=}} things.',
  64                         'plural-only-explicit-forms': 'It is a {{PLURAL:$1|1=single|2=double}} room.'
  65                 }
  66         } ) );
  67
  68         /**
  69          * Be careful to no run this in parallel as it uses a global identifier (mw.language)
  70          * to transport the module back to the test. It musn't be overwritten concurrentely.
  71          *
  72          * This function caches the mw.language data to avoid having to request the same module
  73          * multiple times. There is more than one test case for any given language.
  74          */
  75         function getMwLanguage( langCode ) {
  76                 if ( !hasOwn.call( mwLanguageCache, langCode ) ) {
  77                         mwLanguageCache[ langCode ] = $.ajax( {
  78                                 url: mw.util.wikiScript( 'load' ),
  79                                 data: {
  80                                         skin: mw.config.get( 'skin' ),
  81                                         lang: langCode,
  82                                         debug: mw.config.get( 'debug' ),
  83                                         modules: [
  84                                                 'mediawiki.language.data',
  85                                                 'mediawiki.language'
  86                                         ].join( '|' ),
  87                                         only: 'scripts'
  88                                 },
  89                                 dataType: 'script',
  90                                 cache: true
  91                         } ).then( function () {
  92                                 return mw.language;
  93                         } );
  94                 }
  95                 return mwLanguageCache[ langCode ];
  96         }
  97
  98         /**
  99          * @param {Function[]} tasks List of functions that perform tasks
 100          *  that may be asynchronous. Invoke the callback parameter when done.
 101          * @param {Function} complete Called when all tasks are done, or when the sequence is aborted.
 102          */
 103         function process( tasks, complete ) {
 104                 /*jshint latedef:false */
 105                 function abort() {
 106                         tasks.splice( 0, tasks.length );
 107                         next();
 108                 }
 109                 function next() {
 110                         if ( !tasks ) {
 111                                 // This happens if after the process is completed, one of our callbacks is
 112                                 // invoked. This can happen if a test timed out but the process was still
 113                                 // running. In that case, ignore it. Don't invoke complete() a second time.
 114                                 return;
 115                         }
 116                         var task = tasks.shift();
 117                         if ( task ) {
 118                                 task( next, abort );
 119                         } else {
 120                                 // Remove tasks list to indicate the process is final.
 121                                 tasks = null;
 122                                 complete();
 123                         }
 124                 }
 125                 next();
 126         }
 127
 128         QUnit.test( 'Replace', 16, function ( assert ) {
 129                 mw.messages.set( 'simple', 'Foo $1 baz $2' );
 130
 131                 assert.equal( formatParse( 'simple' ), 'Foo $1 baz $2', 'Replacements with no substitutes' );
 132                 assert.equal( formatParse( 'simple', 'bar' ), 'Foo bar baz $2', 'Replacements with less substitutes' );
 133                 assert.equal( formatParse( 'simple', 'bar', 'quux' ), 'Foo bar baz quux', 'Replacements with all substitutes' );
 134
 135                 mw.messages.set( 'plain-input', '<foo foo="foo">x$1y&lt;</foo>z' );
 136
 137                 assert.equal(
 138                         formatParse( 'plain-input', 'bar' ),
 139                         '&lt;foo foo="foo"&gt;xbary&amp;lt;&lt;/foo&gt;z',
 140                         'Input is not considered html'
 141                 );
 142
 143                 mw.messages.set( 'plain-replace', 'Foo $1' );
 144
 145                 assert.equal(
 146                         formatParse( 'plain-replace', '<bar bar="bar">&gt;</bar>' ),
 147                         'Foo &lt;bar bar="bar"&gt;&amp;gt;&lt;/bar&gt;',
 148                         'Replacement is not considered html'
 149                 );
 150
 151                 mw.messages.set( 'object-replace', 'Foo $1' );
 152
 153                 assert.equal(
 154                         formatParse( 'object-replace', $( '<div class="bar">&gt;</div>' ) ),
 155                         'Foo <div class="bar">&gt;</div>',
 156                         'jQuery objects are preserved as raw html'
 157                 );
 158
 159                 assert.equal(
 160                         formatParse( 'object-replace', $( '<div class="bar">&gt;</div>' ).get( 0 ) ),
 161                         'Foo <div class="bar">&gt;</div>',
 162                         'HTMLElement objects are preserved as raw html'
 163                 );
 164
 165                 assert.equal(
 166                         formatParse( 'object-replace', $( '<div class="bar">&gt;</div>' ).toArray() ),
 167                         'Foo <div class="bar">&gt;</div>',
 168                         'HTMLElement[] arrays are preserved as raw html'
 169                 );
 170
 171                 assert.equal(
 172                         formatParse( 'external-link-replace', 'http://example.org/?x=y&z' ),
 173                         'Foo <a href="http://example.org/?x=y&amp;z">bar</a>',
 174                         'Href is not double-escaped in wikilink function'
 175                 );
 176                 assert.equal(
 177                         formatParse( 'external-link-plural', 1, 'http://example.org' ),
 178                         'Foo is <a href="http://example.org">one</a> things.',
 179                         'Link is expanded inside plural and is not escaped html'
 180                 );
 181                 assert.equal(
 182                         formatParse( 'external-link-plural', 2, 'http://example.org' ),
 183                         'Foo <a href=\"http://example.org\">two</a> things.',
 184                         'Link is expanded inside an explicit plural form and is not escaped html'
 185                 );
 186                 assert.equal(
 187                         formatParse( 'external-link-plural', 3 ),
 188                         'Foo three things.',
 189                         'A simple explicit plural form co-existing with complex explicit plural forms'
 190                 );
 191                 assert.equal(
 192                         formatParse( 'external-link-plural', 4, 'http://example.org' ),
 193                         'Foo a=b things.',
 194                         'Only first equal sign is used as delimiter for explicit plural form. Repeated equal signs does not create issue'
 195                 );
 196                 assert.equal(
 197                         formatParse( 'external-link-plural', 5, 'http://example.org' ),
 198                         'Foo are <a href="http://example.org">some</a> things.',
 199                         'Invalid explicit plural form. Plural fallback to the "other" plural form'
 200                 );
 201                 assert.equal(
 202                         formatParse( 'external-link-plural', 6, 'http://example.org' ),
 203                         'Foo are <a href="http://example.org">some</a> things.',
 204                         'Plural fallback to the "other" plural form'
 205                 );
 206                 assert.equal(
 207                         formatParse( 'plural-only-explicit-forms', 2 ),
 208                         'It is a double room.',
 209                         'Plural with explicit forms alone.'
 210                 );
 211         } );
 212
 213         QUnit.test( 'Plural', 6, function ( assert ) {
 214                 assert.equal( formatParse( 'plural-msg', 0 ), 'Found 0 items', 'Plural test for english with zero as count' );
 215                 assert.equal( formatParse( 'plural-msg', 1 ), 'Found 1 item', 'Singular test for english' );
 216                 assert.equal( formatParse( 'plural-msg', 2 ), 'Found 2 items', 'Plural test for english' );
 217                 assert.equal( formatParse( 'plural-msg-explicit-forms-nested', 6 ), 'Found 6 results', 'Plural message with explicit plural forms' );
 218                 assert.equal( formatParse( 'plural-msg-explicit-forms-nested', 0 ), 'Found no results in ' + mw.config.get( 'wgSiteName' ), 'Plural message with explicit plural forms, with nested {{SITENAME}}' );
 219                 assert.equal( formatParse( 'plural-msg-explicit-forms-nested', 1 ), 'Found 1 result', 'Plural message with explicit plural forms with placeholder nested' );
 220         } );
 221
 222         QUnit.test( 'Gender', 15, function ( assert ) {
 223                 var originalGender = mw.user.options.get( 'gender' );
 224
 225                 // TODO: These tests should be for mw.msg once mw.msg integrated with mw.jqueryMsg
 226                 // TODO: English may not be the best language for these tests. Use a language like Arabic or Russian
 227                 mw.user.options.set( 'gender', 'male' );
 228                 assert.equal(
 229                         formatParse( 'gender-msg', 'Bob', 'male' ),
 230                         'Bob: blue',
 231                         'Masculine from string "male"'
 232                 );
 233                 assert.equal(
 234                         formatParse( 'gender-msg', 'Bob', mw.user ),
 235                         'Bob: blue',
 236                         'Masculine from mw.user object'
 237                 );
 238                 assert.equal(
 239                         formatParse( 'gender-msg-currentuser' ),
 240                         'blue',
 241                         'Masculine for current user'
 242                 );
 243
 244                 mw.user.options.set( 'gender', 'female' );
 245                 assert.equal(
 246                         formatParse( 'gender-msg', 'Alice', 'female' ),
 247                         'Alice: pink',
 248                         'Feminine from string "female"' );
 249                 assert.equal(
 250                         formatParse( 'gender-msg', 'Alice', mw.user ),
 251                         'Alice: pink',
 252                         'Feminine from mw.user object'
 253                 );
 254                 assert.equal(
 255                         formatParse( 'gender-msg-currentuser' ),
 256                         'pink',
 257                         'Feminine for current user'
 258                 );
 259
 260                 mw.user.options.set( 'gender', 'unknown' );
 261                 assert.equal(
 262                         formatParse( 'gender-msg', 'Foo', mw.user ),
 263                         'Foo: green',
 264                         'Neutral from mw.user object' );
 265                 assert.equal(
 266                         formatParse( 'gender-msg', 'User' ),
 267                         'User: green',
 268                         'Neutral when no parameter given' );
 269                 assert.equal(
 270                         formatParse( 'gender-msg', 'User', 'unknown' ),
 271                         'User: green',
 272                         'Neutral from string "unknown"'
 273                 );
 274                 assert.equal(
 275                         formatParse( 'gender-msg-currentuser' ),
 276                         'green',
 277                         'Neutral for current user'
 278                 );
 279
 280                 mw.messages.set( 'gender-msg-one-form', '{{GENDER:$1|User}}: $2 {{PLURAL:$2|edit|edits}}' );
 281
 282                 assert.equal(
 283                         formatParse( 'gender-msg-one-form', 'male', 10 ),
 284                         'User: 10 edits',
 285                         'Gender neutral and plural form'
 286                 );
 287                 assert.equal(
 288                         formatParse( 'gender-msg-one-form', 'female', 1 ),
 289                         'User: 1 edit',
 290                         'Gender neutral and singular form'
 291                 );
 292
 293                 mw.messages.set( 'gender-msg-lowercase', '{{gender:$1|he|she}} is awesome' );
 294                 assert.equal(
 295                         formatParse( 'gender-msg-lowercase', 'male' ),
 296                         'he is awesome',
 297                         'Gender masculine'
 298                 );
 299                 assert.equal(
 300                         formatParse( 'gender-msg-lowercase', 'female' ),
 301                         'she is awesome',
 302                         'Gender feminine'
 303                 );
 304
 305                 mw.messages.set( 'gender-msg-wrong', '{{gender}} test' );
 306                 assert.equal(
 307                         formatParse( 'gender-msg-wrong', 'female' ),
 308                         ' test',
 309                         'Invalid syntax should result in {{gender}} simply being stripped away'
 310                 );
 311
 312                 mw.user.options.set( 'gender', originalGender );
 313         } );
 314
 315         QUnit.test( 'Grammar', 2, function ( assert ) {
 316                 assert.equal( formatParse( 'grammar-msg' ), 'Przeszukaj ' + mw.config.get( 'wgSiteName' ), 'Grammar Test with sitename' );
 317
 318                 mw.messages.set( 'grammar-msg-wrong-syntax', 'Przeszukaj {{GRAMMAR:grammar_case_xyz}}' );
 319                 assert.equal( formatParse( 'grammar-msg-wrong-syntax' ), 'Przeszukaj ', 'Grammar Test with wrong grammar template syntax' );
 320         } );
 321
 322         QUnit.test( 'Match PHP parser', mw.libs.phpParserData.tests.length, function ( assert ) {
 323                 mw.messages.set( mw.libs.phpParserData.messages );
 324                 var tasks = $.map( mw.libs.phpParserData.tests, function ( test ) {
 325                         return function ( next, abort ) {
 326                                 getMwLanguage( test.lang )
 327                                         .then( function ( langClass ) {
 328                                                 mw.config.set( 'wgUserLanguage', test.lang );
 329                                                 var parser = new mw.jqueryMsg.parser( { language: langClass } );
 330                                                 assert.equal(
 331                                                         parser.parse( test.key, test.args ).html(),
 332                                                         test.result,
 333                                                         test.name
 334                                                 );
 335                                         }, function () {
 336                                                 assert.ok( false, 'Language "' + test.lang + '" failed to load.' );
 337                                         } )
 338                                         .then( next, abort );
 339                         };
 340                 } );
 341
 342                 QUnit.stop();
 343                 process( tasks, QUnit.start );
 344         } );
 345
 346         QUnit.test( 'Links', 7, function ( assert ) {
 347                 var expectedDisambiguationsText,
 348                         expectedMultipleBars,
 349                         expectedSpecialCharacters;
 350
 351                 // The below three are all identical to or based on real messages.  For disambiguations-text,
 352                 // the bold was removed because it is not yet implemented.
 353
 354                 assert.htmlEqual(
 355                         formatParse( 'jquerymsg-test-statistics-users' ),
 356                         expectedListUsers,
 357                         'Piped wikilink'
 358                 );
 359
 360                 expectedDisambiguationsText = 'The following pages contain at least one link to a disambiguation page.\nThey may have to link to a more appropriate page instead.\nA page is treated as a disambiguation page if it uses a template that is linked from ' +
 361                         '<a title="MediaWiki:Disambiguationspage" href="/wiki/MediaWiki:Disambiguationspage">MediaWiki:Disambiguationspage</a>.';
 362
 363                 mw.messages.set( 'disambiguations-text', 'The following pages contain at least one link to a disambiguation page.\nThey may have to link to a more appropriate page instead.\nA page is treated as a disambiguation page if it uses a template that is linked from [[MediaWiki:Disambiguationspage]].' );
 364                 assert.htmlEqual(
 365                         formatParse( 'disambiguations-text' ),
 366                         expectedDisambiguationsText,
 367                         'Wikilink without pipe'
 368                 );
 369
 370                 assert.htmlEqual(
 371                         formatParse( 'jquerymsg-test-version-entrypoints-index-php' ),
 372                         expectedEntrypoints,
 373                         'External link'
 374                 );
 375
 376                 // Pipe trick is not supported currently, but should not parse as text either.
 377                 mw.messages.set( 'pipe-trick', '[[Tampa, Florida|]]' );
 378                 this.suppressWarnings();
 379                 assert.equal(
 380                         formatParse( 'pipe-trick' ),
 381                         '[[Tampa, Florida|]]',
 382                         'Pipe trick should not be parsed.'
 383                 );
 384                 this.restoreWarnings();
 385
 386                 expectedMultipleBars = '<a title="Main Page" href="/wiki/Main_Page">Main|Page</a>';
 387                 mw.messages.set( 'multiple-bars', '[[Main Page|Main|Page]]' );
 388                 assert.htmlEqual(
 389                         formatParse( 'multiple-bars' ),
 390                         expectedMultipleBars,
 391                         'Bar in anchor'
 392                 );
 393
 394                 expectedSpecialCharacters = '<a title="&quot;Who&quot; wants to be a millionaire &amp; live on &#039;Exotic Island&#039;?" href="/wiki/%22Who%22_wants_to_be_a_millionaire_%26_live_on_%27Exotic_Island%27%3F">&quot;Who&quot; wants to be a millionaire &amp; live on &#039;Exotic Island&#039;?</a>';
 395
 396                 mw.messages.set( 'special-characters', '[[' + specialCharactersPageName + ']]' );
 397                 assert.htmlEqual(
 398                         formatParse( 'special-characters' ),
 399                         expectedSpecialCharacters,
 400                         'Special characters'
 401                 );
 402
 403                 assert.htmlEqual(
 404                         formatParse( 'jquerymsg-test-statistics-users-sitename' ),
 405                         expectedListUsersSitename,
 406                         'Piped wikilink with parser function in the text'
 407                 );
 408         } );
 409
 410         // Tests that {{-transformation vs. general parsing are done as requested
 411         QUnit.test( 'Curly brace transformation', 16, function ( assert ) {
 412                 var oldUserLang = mw.config.get( 'wgUserLanguage' );
 413
 414                 assertBothModes( assert, [ 'gender-msg', 'Bob', 'male' ], 'Bob: blue', 'gender is resolved' );
 415
 416                 assertBothModes( assert, [ 'plural-msg', 5 ], 'Found 5 items', 'plural is resolved' );
 417
 418                 assertBothModes( assert, [ 'grammar-msg' ], 'Przeszukaj ' + mw.config.get( 'wgSiteName' ), 'grammar is resolved' );
 419
 420                 mw.config.set( 'wgUserLanguage', 'en' );
 421                 assertBothModes( assert, [ 'formatnum-msg', '987654321.654321' ], '987,654,321.654', 'formatnum is resolved' );
 422
 423                 // Test non-{{ wikitext, where behavior differs
 424
 425                 // Wikilink
 426                 assert.equal(
 427                         formatText( 'jquerymsg-test-statistics-users' ),
 428                         mw.messages.get( 'jquerymsg-test-statistics-users' ),
 429                         'Internal link message unchanged when format is \'text\''
 430                 );
 431                 assert.htmlEqual(
 432                         formatParse( 'jquerymsg-test-statistics-users' ),
 433                         expectedListUsers,
 434                         'Internal link message parsed when format is \'parse\''
 435                 );
 436
 437                 // External link
 438                 assert.equal(
 439                         formatText( 'jquerymsg-test-version-entrypoints-index-php' ),
 440                         mw.messages.get( 'jquerymsg-test-version-entrypoints-index-php' ),
 441                         'External link message unchanged when format is \'text\''
 442                 );
 443                 assert.htmlEqual(
 444                         formatParse( 'jquerymsg-test-version-entrypoints-index-php' ),
 445                         expectedEntrypoints,
 446                         'External link message processed when format is \'parse\''
 447                 );
 448
 449                 // External link with parameter
 450                 assert.equal(
 451                         formatText( 'external-link-replace', 'http://example.com' ),
 452                         'Foo [http://example.com bar]',
 453                         'External link message only substitutes parameter when format is \'text\''
 454                 );
 455                 assert.htmlEqual(
 456                         formatParse( 'external-link-replace', 'http://example.com' ),
 457                         'Foo <a href="http://example.com">bar</a>',
 458                         'External link message processed when format is \'parse\''
 459                 );
 460                 assert.htmlEqual(
 461                         formatParse( 'external-link-replace', $( '<i>' ) ),
 462                         'Foo <i>bar</i>',
 463                         'External link message processed as jQuery object when format is \'parse\''
 464                 );
 465                 assert.htmlEqual(
 466                         formatParse( 'external-link-replace', function () {} ),
 467                         'Foo <a href="#">bar</a>',
 468                         'External link message processed as function when format is \'parse\''
 469                 );
 470
 471                 mw.config.set( 'wgUserLanguage', oldUserLang );
 472         } );
 473
 474         QUnit.test( 'Int', 4, function ( assert ) {
 475                 var newarticletextSource = 'You have followed a link to a page that does not exist yet. To create the page, start typing in the box below (see the [[{{Int:Foobar}}|foobar]] for more info). If you are here by mistake, click your browser\'s back button.',
 476                         expectedNewarticletext,
 477                         helpPageTitle = 'Help:Foobar';
 478
 479                 mw.messages.set( 'foobar', helpPageTitle );
 480
 481                 expectedNewarticletext = 'You have followed a link to a page that does not exist yet. To create the page, start typing in the box below (see the ' +
 482                         '<a title="Help:Foobar" href="/wiki/Help:Foobar">foobar</a> for more info). If you are here by mistake, click your browser\'s back button.';
 483
 484                 mw.messages.set( 'newarticletext', newarticletextSource );
 485
 486                 assert.htmlEqual(
 487                         formatParse( 'newarticletext' ),
 488                         expectedNewarticletext,
 489                         'Link with nested message'
 490                 );
 491
 492                 assert.equal(
 493                         formatParse( 'see-portal-url' ),
 494                         'Project:Community portal is an important community page.',
 495                         'Nested message'
 496                 );
 497
 498                 mw.messages.set( 'newarticletext-lowercase',
 499                         newarticletextSource.replace( 'Int:Helppage', 'int:helppage' ) );
 500
 501                 assert.htmlEqual(
 502                         formatParse( 'newarticletext-lowercase' ),
 503                         expectedNewarticletext,
 504                         'Link with nested message, lowercase include'
 505                 );
 506
 507                 mw.messages.set( 'uses-missing-int', '{{int:doesnt-exist}}' );
 508
 509                 assert.equal(
 510                         formatParse( 'uses-missing-int' ),
 511                         '[doesnt-exist]',
 512                         'int: where nested message does not exist'
 513                 );
 514         } );
 515
 516         // Tests that getMessageFunction is used for non-plain messages with curly braces or
 517         // square brackets, but not otherwise.
 518         QUnit.test( 'mw.Message.prototype.parser monkey-patch', 22, function ( assert ) {
 519                 var oldGMF, outerCalled, innerCalled;
 520
 521                 mw.messages.set( {
 522                         'curly-brace': '{{int:message}}',
 523                         'single-square-bracket': '[https://www.mediawiki.org/ MediaWiki]',
 524                         'double-square-bracket': '[[Some page]]',
 525                         regular: 'Other message'
 526                 } );
 527
 528                 oldGMF = mw.jqueryMsg.getMessageFunction;
 529
 530                 mw.jqueryMsg.getMessageFunction = function () {
 531                         outerCalled = true;
 532                         return function () {
 533                                 innerCalled = true;
 534                         };
 535                 };
 536
 537                 function verifyGetMessageFunction( key, format, shouldCall ) {
 538                         var message;
 539                         outerCalled = false;
 540                         innerCalled = false;
 541                         message = mw.message( key );
 542                         message[ format ]();
 543                         assert.strictEqual( outerCalled, shouldCall, 'Outer function called for ' + key );
 544                         assert.strictEqual( innerCalled, shouldCall, 'Inner function called for ' + key );
 545                 }
 546
 547                 verifyGetMessageFunction( 'curly-brace', 'parse', true );
 548                 verifyGetMessageFunction( 'curly-brace', 'plain', false );
 549
 550                 verifyGetMessageFunction( 'single-square-bracket', 'parse', true );
 551                 verifyGetMessageFunction( 'single-square-bracket', 'plain', false );
 552
 553                 verifyGetMessageFunction( 'double-square-bracket', 'parse', true );
 554                 verifyGetMessageFunction( 'double-square-bracket', 'plain', false );
 555
 556                 verifyGetMessageFunction( 'regular', 'parse', false );
 557                 verifyGetMessageFunction( 'regular', 'plain', false );
 558
 559                 verifyGetMessageFunction( 'jquerymsg-test-pagetriage-del-talk-page-notify-summary', 'plain', false );
 560                 verifyGetMessageFunction( 'jquerymsg-test-categorytree-collapse-bullet', 'plain', false );
 561                 verifyGetMessageFunction( 'jquerymsg-test-wikieditor-toolbar-help-content-signature-result', 'plain', false );
 562
 563                 mw.jqueryMsg.getMessageFunction = oldGMF;
 564         } );
 565
 566         formatnumTests = [
 567                 {
 568                         lang: 'en',
 569                         number: 987654321.654321,
 570                         result: '987,654,321.654',
 571                         description: 'formatnum test for English, decimal separator'
 572                 },
 573                 {
 574                         lang: 'ar',
 575                         number: 987654321.654321,
 576                         result: '٩٨٧٬٦٥٤٬٣٢١٫٦٥٤',
 577                         description: 'formatnum test for Arabic, with decimal separator'
 578                 },
 579                 {
 580                         lang: 'ar',
 581                         number: '٩٨٧٦٥٤٣٢١٫٦٥٤٣٢١',
 582                         result: 987654321,
 583                         integer: true,
 584                         description: 'formatnum test for Arabic, with decimal separator, reverse'
 585                 },
 586                 {
 587                         lang: 'ar',
 588                         number: -12.89,
 589                         result: '-١٢٫٨٩',
 590                         description: 'formatnum test for Arabic, negative number'
 591                 },
 592                 {
 593                         lang: 'ar',
 594                         number: '-١٢٫٨٩',
 595                         result: -12,
 596                         integer: true,
 597                         description: 'formatnum test for Arabic, negative number, reverse'
 598                 },
 599                 {
 600                         lang: 'nl',
 601                         number: 987654321.654321,
 602                         result: '987.654.321,654',
 603                         description: 'formatnum test for Nederlands, decimal separator'
 604                 },
 605                 {
 606                         lang: 'nl',
 607                         number: -12.89,
 608                         result: '-12,89',
 609                         description: 'formatnum test for Nederlands, negative number'
 610                 },
 611                 {
 612                         lang: 'nl',
 613                         number: '.89',
 614                         result: '0,89',
 615                         description: 'formatnum test for Nederlands'
 616                 },
 617                 {
 618                         lang: 'nl',
 619                         number: 'invalidnumber',
 620                         result: 'invalidnumber',
 621                         description: 'formatnum test for Nederlands, invalid number'
 622                 },
 623                 {
 624                         lang: 'ml',
 625                         number: '1000000000',
 626                         result: '1,00,00,00,000',
 627                         description: 'formatnum test for Malayalam'
 628                 },
 629                 {
 630                         lang: 'ml',
 631                         number: '-1000000000',
 632                         result: '-1,00,00,00,000',
 633                         description: 'formatnum test for Malayalam, negative number'
 634                 },
 635                 /*
 636                  * This will fail because of wrong pattern for ml in MW(different from CLDR)
 637                 {
 638                         lang: 'ml',
 639                         number: '1000000000.000',
 640                         result: '1,00,00,00,000.000',
 641                         description: 'formatnum test for Malayalam with decimal place'
 642                 },
 643                 */
 644                 {
 645                         lang: 'hi',
 646                         number: '123456789.123456789',
 647                         result: '१२,३४,५६,७८९',
 648                         description: 'formatnum test for Hindi'
 649                 },
 650                 {
 651                         lang: 'hi',
 652                         number: '१२,३४,५६,७८९',
 653                         result: '१२,३४,५६,७८९',
 654                         description: 'formatnum test for Hindi, Devanagari digits passed'
 655                 },
 656                 {
 657                         lang: 'hi',
 658                         number: '१२३४५६,७८९',
 659                         result: '123456',
 660                         integer: true,
 661                         description: 'formatnum test for Hindi, Devanagari digits passed to get integer value'
 662                 }
 663         ];
 664
 665         QUnit.test( 'formatnum', formatnumTests.length, function ( assert ) {
 666                 mw.messages.set( 'formatnum-msg', '{{formatnum:$1}}' );
 667                 mw.messages.set( 'formatnum-msg-int', '{{formatnum:$1|R}}' );
 668                 var queue = $.map( formatnumTests, function ( test ) {
 669                         return function ( next, abort ) {
 670                                 getMwLanguage( test.lang )
 671                                         .then( function ( langClass ) {
 672                                                 mw.config.set( 'wgUserLanguage', test.lang );
 673                                                 var parser = new mw.jqueryMsg.parser( { language: langClass } );
 674                                                 assert.equal(
 675                                                         parser.parse( test.integer ? 'formatnum-msg-int' : 'formatnum-msg',
 676                                                                 [ test.number ] ).html(),
 677                                                         test.result,
 678                                                         test.description
 679                                                 );
 680                                         }, function () {
 681                                                 assert.ok( false, 'Language "' + test.lang + '" failed to load' );
 682                                         } )
 683                                         .then( next, abort );
 684                         };
 685                 } );
 686                 QUnit.stop();
 687                 process( queue, QUnit.start );
 688         } );
 689
 690         // HTML in wikitext
 691         QUnit.test( 'HTML', 26, function ( assert ) {
 692                 mw.messages.set( 'jquerymsg-italics-msg', '<i>Very</i> important' );
 693
 694                 assertBothModes( assert, [ 'jquerymsg-italics-msg' ], mw.messages.get( 'jquerymsg-italics-msg' ), 'Simple italics unchanged' );
 695
 696                 mw.messages.set( 'jquerymsg-bold-msg', '<b>Strong</b> speaker' );
 697                 assertBothModes( assert, [ 'jquerymsg-bold-msg' ], mw.messages.get( 'jquerymsg-bold-msg' ), 'Simple bold unchanged' );
 698
 699                 mw.messages.set( 'jquerymsg-bold-italics-msg', 'It is <b><i>key</i></b>' );
 700                 assertBothModes( assert, [ 'jquerymsg-bold-italics-msg' ], mw.messages.get( 'jquerymsg-bold-italics-msg' ), 'Bold and italics nesting order preserved' );
 701
 702                 mw.messages.set( 'jquerymsg-italics-bold-msg', 'It is <i><b>vital</b></i>' );
 703                 assertBothModes( assert, [ 'jquerymsg-italics-bold-msg' ], mw.messages.get( 'jquerymsg-italics-bold-msg' ), 'Italics and bold nesting order preserved' );
 704
 705                 mw.messages.set( 'jquerymsg-italics-with-link', 'An <i>italicized [[link|wiki-link]]</i>' );
 706
 707                 assert.htmlEqual(
 708                         formatParse( 'jquerymsg-italics-with-link' ),
 709                         'An <i>italicized <a title="link" href="' + mw.html.escape( mw.util.getUrl( 'link' ) ) + '">wiki-link</i>',
 710                         'Italics with link inside in parse mode'
 711                 );
 712
 713                 assert.equal(
 714                         formatText( 'jquerymsg-italics-with-link' ),
 715                         mw.messages.get( 'jquerymsg-italics-with-link' ),
 716                         'Italics with link unchanged in text mode'
 717                 );
 718
 719                 mw.messages.set( 'jquerymsg-italics-id-class', '<i id="foo" class="bar">Foo</i>' );
 720                 assert.htmlEqual(
 721                         formatParse( 'jquerymsg-italics-id-class' ),
 722                         mw.messages.get( 'jquerymsg-italics-id-class' ),
 723                         'ID and class are allowed'
 724                 );
 725
 726                 mw.messages.set( 'jquerymsg-italics-onclick', '<i onclick="alert(\'foo\')">Foo</i>' );
 727                 assert.htmlEqual(
 728                         formatParse( 'jquerymsg-italics-onclick' ),
 729                         '&lt;i onclick=&quot;alert(\'foo\')&quot;&gt;Foo&lt;/i&gt;',
 730                         'element with onclick is escaped because it is not allowed'
 731                 );
 732
 733                 mw.messages.set( 'jquerymsg-script-msg', '<script  >alert( "Who put this tag here?" );</script>' );
 734                 assert.htmlEqual(
 735                         formatParse( 'jquerymsg-script-msg' ),
 736                         '&lt;script  &gt;alert( &quot;Who put this tag here?&quot; );&lt;/script&gt;',
 737                         'Tag outside whitelist escaped in parse mode'
 738                 );
 739
 740                 assert.equal(
 741                         formatText( 'jquerymsg-script-msg' ),
 742                         mw.messages.get( 'jquerymsg-script-msg' ),
 743                         'Tag outside whitelist unchanged in text mode'
 744                 );
 745
 746                 mw.messages.set( 'jquerymsg-script-link-msg', '<script>[[Foo|bar]]</script>' );
 747                 assert.htmlEqual(
 748                         formatParse( 'jquerymsg-script-link-msg' ),
 749                         '&lt;script&gt;<a title="Foo" href="' + mw.html.escape( mw.util.getUrl( 'Foo' ) ) + '">bar</a>&lt;/script&gt;',
 750                         'Script tag text is escaped because that element is not allowed, but link inside is still HTML'
 751                 );
 752
 753                 mw.messages.set( 'jquerymsg-mismatched-html', '<i class="important">test</b>' );
 754                 assert.htmlEqual(
 755                         formatParse( 'jquerymsg-mismatched-html' ),
 756                         '&lt;i class=&quot;important&quot;&gt;test&lt;/b&gt;',
 757                         'Mismatched HTML start and end tag treated as text'
 758                 );
 759
 760                 // TODO (mattflaschen, 2013-03-18): It's not a security issue, but there's no real
 761                 // reason the htmlEmitter span needs to be here. It's an artifact of how emitting works.
 762                 mw.messages.set( 'jquerymsg-script-and-external-link', '<script>alert( "jquerymsg-script-and-external-link test" );</script> [http://example.com <i>Foo</i> bar]' );
 763                 assert.htmlEqual(
 764                         formatParse( 'jquerymsg-script-and-external-link' ),
 765                         '&lt;script&gt;alert( "jquerymsg-script-and-external-link test" );&lt;/script&gt; <a href="http://example.com"><span class="mediaWiki_htmlEmitter"><i>Foo</i> bar</span></a>',
 766                         'HTML tags in external links not interfering with escaping of other tags'
 767                 );
 768
 769                 mw.messages.set( 'jquerymsg-link-script', '[http://example.com <script>alert( "jquerymsg-link-script test" );</script>]' );
 770                 assert.htmlEqual(
 771                         formatParse( 'jquerymsg-link-script' ),
 772                         '<a href="http://example.com"><span class="mediaWiki_htmlEmitter">&lt;script&gt;alert( "jquerymsg-link-script test" );&lt;/script&gt;</span></a>',
 773                         'Non-whitelisted HTML tag in external link anchor treated as text'
 774                 );
 775
 776                 // Intentionally not using htmlEqual for the quote tests
 777                 mw.messages.set( 'jquerymsg-double-quotes-preserved', '<i id="double">Double</i>' );
 778                 assert.equal(
 779                         formatParse( 'jquerymsg-double-quotes-preserved' ),
 780                         mw.messages.get( 'jquerymsg-double-quotes-preserved' ),
 781                         'Attributes with double quotes are preserved as such'
 782                 );
 783
 784                 mw.messages.set( 'jquerymsg-single-quotes-normalized-to-double', '<i id=\'single\'>Single</i>' );
 785                 assert.equal(
 786                         formatParse( 'jquerymsg-single-quotes-normalized-to-double' ),
 787                         '<i id="single">Single</i>',
 788                         'Attributes with single quotes are normalized to double'
 789                 );
 790
 791                 mw.messages.set( 'jquerymsg-escaped-double-quotes-attribute', '<i style="font-family:&quot;Arial&quot;">Styled</i>' );
 792                 assert.htmlEqual(
 793                         formatParse( 'jquerymsg-escaped-double-quotes-attribute' ),
 794                         mw.messages.get( 'jquerymsg-escaped-double-quotes-attribute' ),
 795                         'Escaped attributes are parsed correctly'
 796                 );
 797
 798                 mw.messages.set( 'jquerymsg-escaped-single-quotes-attribute', '<i style=\'font-family:&#039;Arial&#039;\'>Styled</i>' );
 799                 assert.htmlEqual(
 800                         formatParse( 'jquerymsg-escaped-single-quotes-attribute' ),
 801                         mw.messages.get( 'jquerymsg-escaped-single-quotes-attribute' ),
 802                         'Escaped attributes are parsed correctly'
 803                 );
 804
 805                 mw.messages.set( 'jquerymsg-wikitext-contents-parsed', '<i>[http://example.com Example]</i>' );
 806                 assert.htmlEqual(
 807                         formatParse( 'jquerymsg-wikitext-contents-parsed' ),
 808                         '<i><a href="http://example.com">Example</a></i>',
 809                         'Contents of valid tag are treated as wikitext, so external link is parsed'
 810                 );
 811
 812                 mw.messages.set( 'jquerymsg-wikitext-contents-script', '<i><script>Script inside</script></i>' );
 813                 assert.htmlEqual(
 814                         formatParse( 'jquerymsg-wikitext-contents-script' ),
 815                         '<i><span class="mediaWiki_htmlEmitter">&lt;script&gt;Script inside&lt;/script&gt;</span></i>',
 816                         'Contents of valid tag are treated as wikitext, so invalid HTML element is treated as text'
 817                 );
 818
 819                 mw.messages.set( 'jquerymsg-unclosed-tag', 'Foo<tag>bar' );
 820                 assert.htmlEqual(
 821                         formatParse( 'jquerymsg-unclosed-tag' ),
 822                         'Foo&lt;tag&gt;bar',
 823                         'Nonsupported unclosed tags are escaped'
 824                 );
 825
 826                 mw.messages.set( 'jquerymsg-self-closing-tag', 'Foo<tag/>bar' );
 827                 assert.htmlEqual(
 828                         formatParse( 'jquerymsg-self-closing-tag' ),
 829                         'Foo&lt;tag/&gt;bar',
 830                         'Self-closing tags don\'t cause a parse error'
 831                 );
 832         } );
 833
 834         QUnit.test( 'Behavior in case of invalid wikitext', 3, function ( assert ) {
 835                 mw.messages.set( 'invalid-wikitext', '<b>{{FAIL}}</b>' );
 836
 837                 this.suppressWarnings();
 838                 var logSpy = this.sandbox.spy( mw.log, 'warn' );
 839
 840                 assert.equal(
 841                         formatParse( 'invalid-wikitext' ),
 842                         '&lt;b&gt;{{FAIL}}&lt;/b&gt;',
 843                         'Invalid wikitext: \'parse\' format'
 844                 );
 845
 846                 assert.equal(
 847                         formatText( 'invalid-wikitext' ),
 848                         '<b>{{FAIL}}</b>',
 849                         'Invalid wikitext: \'text\' format'
 850                 );
 851
 852                 assert.equal( logSpy.callCount, 2, 'mw.log.warn calls' );
 853         } );
 854
 855 }( mediaWiki, jQuery ) );