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

   1 ( function () {
   2         /* eslint-disable camelcase */
   3         var formatText, formatParse, formatnumTests, specialCharactersPageName, expectedListUsers,
   4                 expectedListUsersSitename, expectedLinkPagenamee, expectedEntrypoints,
   5                 mwLanguageCache = {},
   6                 hasOwn = Object.hasOwnProperty;
   7
   8         // When the expected result is the same in both modes
   9         function assertBothModes( assert, parserArguments, expectedResult, assertMessage ) {
  10                 assert.strictEqual( formatText.apply( null, parserArguments ), expectedResult, assertMessage + ' when format is \'text\'' );
  11                 assert.strictEqual( formatParse.apply( null, parserArguments ), expectedResult, assertMessage + ' when format is \'parse\'' );
  12         }
  13
  14         QUnit.module( 'mediawiki.jqueryMsg', QUnit.newMwEnvironment( {
  15                 setup: function () {
  16                         this.originalMwLanguage = mw.language;
  17                         this.parserDefaults = mw.jqueryMsg.getParserDefaults();
  18                         mw.jqueryMsg.setParserDefaults( {
  19                                 magic: {
  20                                         PAGENAME: '2 + 2',
  21                                         PAGENAMEE: mw.util.wikiUrlencode( '2 + 2' ),
  22                                         SITENAME: 'Wiki'
  23                                 }
  24                         } );
  25
  26                         specialCharactersPageName = '"Who" wants to be a millionaire & live on \'Exotic Island\'?';
  27
  28                         expectedListUsers = '注册<a title="Special:ListUsers" href="/wiki/Special:ListUsers">用户</a>';
  29                         expectedListUsersSitename = '注册<a title="Special:ListUsers" href="/wiki/Special:ListUsers">用户' +
  30                                 'Wiki</a>';
  31                         expectedLinkPagenamee = '<a href="https://example.org/wiki/Foo?bar=baz#val/2_%2B_2">Test</a>';
  32
  33                         expectedEntrypoints = '<a href="https://www.mediawiki.org/wiki/Manual:index.php">index.php</a>';
  34
  35                         formatText = mw.jqueryMsg.getMessageFunction( {
  36                                 format: 'text'
  37                         } );
  38
  39                         formatParse = mw.jqueryMsg.getMessageFunction( {
  40                                 format: 'parse'
  41                         } );
  42                 },
  43                 teardown: function () {
  44                         mw.language = this.originalMwLanguage;
  45                         mw.jqueryMsg.setParserDefaults( this.parserDefaults );
  46                 },
  47                 config: {
  48                         wgArticlePath: '/wiki/$1',
  49                         wgNamespaceIds: {
  50                                 template: 10,
  51                                 template_talk: 11,
  52                                 // Localised
  53                                 szablon: 10,
  54                                 dyskusja_szablonu: 11
  55                         },
  56                         wgFormattedNamespaces: {
  57                                 // Localised
  58                                 10: 'Szablon',
  59                                 11: 'Dyskusja szablonu'
  60                         }
  61                 },
  62                 // Messages that are reused in multiple tests
  63                 messages: {
  64                         // The values for gender are not significant,
  65                         // what matters is which of the values is choosen by the parser
  66                         'gender-msg': '$1: {{GENDER:$2|blue|pink|green}}',
  67                         'gender-msg-currentuser': '{{GENDER:|blue|pink|green}}',
  68
  69                         'plural-msg': 'Found $1 {{PLURAL:$1|item|items}}',
  70                         // See https://phabricator.wikimedia.org/T71993
  71                         'plural-msg-explicit-forms-nested': 'Found {{PLURAL:$1|$1 results|0=no results in {{SITENAME}}|1=$1 result}}',
  72                         // Assume the grammar form grammar_case_foo is not valid in any language
  73                         'grammar-msg': 'Przeszukaj {{GRAMMAR:grammar_case_foo|{{SITENAME}}}}',
  74
  75                         'formatnum-msg': '{{formatnum:$1}}',
  76
  77                         'portal-url': 'Project:Community portal',
  78                         'see-portal-url': '{{Int:portal-url}} is an important community page.',
  79
  80                         'jquerymsg-test-statistics-users': '注册[[Special:ListUsers|用户]]',
  81                         'jquerymsg-test-statistics-users-sitename': '注册[[Special:ListUsers|用户{{SITENAME}}]]',
  82                         'jquerymsg-test-link-pagenamee': '[https://example.org/wiki/Foo?bar=baz#val/{{PAGENAMEE}} Test]',
  83
  84                         'jquerymsg-test-version-entrypoints-index-php': '[https://www.mediawiki.org/wiki/Manual:index.php index.php]',
  85
  86                         'external-link-replace': 'Foo [$1 bar]',
  87                         'external-link-plural': 'Foo {{PLURAL:$1|is [$2 one]|are [$2 some]|2=[$2 two]|3=three|4=a=b}} things.',
  88                         'plural-only-explicit-forms': 'It is a {{PLURAL:$1|1=single|2=double}} room.',
  89                         'plural-empty-explicit-form': 'There is me{{PLURAL:$1|0=| and other people}}.'
  90                 }
  91         } ) );
  92
  93         /**
  94          * Be careful to no run this in parallel as it uses a global identifier (mw.language)
  95          * to transport the module back to the test. It musn't be overwritten concurrentely.
  96          *
  97          * This function caches the mw.language data to avoid having to request the same module
  98          * multiple times. There is more than one test case for any given language.
  99          */
 100         function getMwLanguage( langCode ) {
 101                 if ( !hasOwn.call( mwLanguageCache, langCode ) ) {
 102                         mwLanguageCache[ langCode ] = $.ajax( {
 103                                 url: mw.util.wikiScript( 'load' ),
 104                                 data: {
 105                                         skin: mw.config.get( 'skin' ),
 106                                         lang: langCode,
 107                                         debug: mw.config.get( 'debug' ),
 108                                         modules: 'mediawiki.language',
 109                                         only: 'scripts'
 110                                 },
 111                                 dataType: 'script',
 112                                 cache: true
 113                         } ).then( function () {
 114                                 return mw.language;
 115                         } );
 116                 }
 117                 return mwLanguageCache[ langCode ];
 118         }
 119
 120         /**
 121          * @param {Function[]} tasks List of functions that perform tasks
 122          *  that may be asynchronous. Invoke the callback parameter when done.
 123          */
 124         function process( tasks ) {
 125                 function abort() {
 126                         tasks.splice( 0, tasks.length );
 127                         // eslint-disable-next-line no-use-before-define
 128                         next();
 129                 }
 130                 function next() {
 131                         var task;
 132                         if ( !tasks ) {
 133                                 // This happens if after the process is completed, one of our callbacks is
 134                                 // invoked. This can happen if a test timed out but the process was still
 135                                 // running. In that case, ignore it. Don't invoke complete() a second time.
 136                                 return;
 137                         }
 138                         task = tasks.shift();
 139                         if ( task ) {
 140                                 task( next, abort );
 141                         } else {
 142                                 // Remove tasks list to indicate the process is final.
 143                                 tasks = null;
 144                         }
 145                 }
 146                 next();
 147         }
 148
 149         QUnit.test( 'Replace', function ( assert ) {
 150                 mw.messages.set( 'simple', 'Foo $1 baz $2' );
 151
 152                 assert.strictEqual( formatParse( 'simple' ), 'Foo $1 baz $2', 'Replacements with no substitutes' );
 153                 assert.strictEqual( formatParse( 'simple', 'bar' ), 'Foo bar baz $2', 'Replacements with less substitutes' );
 154                 assert.strictEqual( formatParse( 'simple', 'bar', 'quux' ), 'Foo bar baz quux', 'Replacements with all substitutes' );
 155
 156                 mw.messages.set( 'plain-input', '<foo foo="foo">x$1y&lt;</foo>z' );
 157
 158                 assert.strictEqual(
 159                         formatParse( 'plain-input', 'bar' ),
 160                         '&lt;foo foo="foo"&gt;xbary&amp;lt;&lt;/foo&gt;z',
 161                         'Input is not considered html'
 162                 );
 163
 164                 mw.messages.set( 'plain-replace', 'Foo $1' );
 165
 166                 assert.strictEqual(
 167                         formatParse( 'plain-replace', '<bar bar="bar">&gt;</bar>' ),
 168                         'Foo &lt;bar bar="bar"&gt;&amp;gt;&lt;/bar&gt;',
 169                         'Replacement is not considered html'
 170                 );
 171
 172                 mw.messages.set( 'object-replace', 'Foo $1' );
 173
 174                 assert.strictEqual(
 175                         formatParse( 'object-replace', $( '<div class="bar">&gt;</div>' ) ),
 176                         'Foo <div class="bar">&gt;</div>',
 177                         'jQuery objects are preserved as raw html'
 178                 );
 179
 180                 assert.strictEqual(
 181                         formatParse( 'object-replace', $( '<div class="bar">&gt;</div>' ).get( 0 ) ),
 182                         'Foo <div class="bar">&gt;</div>',
 183                         'HTMLElement objects are preserved as raw html'
 184                 );
 185
 186                 assert.strictEqual(
 187                         formatParse( 'object-replace', $( '<div class="bar">&gt;</div>' ).toArray() ),
 188                         'Foo <div class="bar">&gt;</div>',
 189                         'HTMLElement[] arrays are preserved as raw html'
 190                 );
 191
 192                 assert.strictEqual(
 193                         formatParse( 'external-link-replace', 'http://example.org/?x=y&z' ),
 194                         'Foo <a href="http://example.org/?x=y&amp;z">bar</a>',
 195                         'Href is not double-escaped in wikilink function'
 196                 );
 197                 assert.strictEqual(
 198                         formatParse( 'external-link-plural', 1, 'http://example.org' ),
 199                         'Foo is <a href="http://example.org">one</a> things.',
 200                         'Link is expanded inside plural and is not escaped html'
 201                 );
 202                 assert.strictEqual(
 203                         formatParse( 'external-link-plural', 2, 'http://example.org' ),
 204                         'Foo <a href="http://example.org">two</a> things.',
 205                         'Link is expanded inside an explicit plural form and is not escaped html'
 206                 );
 207                 assert.strictEqual(
 208                         formatParse( 'external-link-plural', 3 ),
 209                         'Foo three things.',
 210                         'A simple explicit plural form co-existing with complex explicit plural forms'
 211                 );
 212                 assert.strictEqual(
 213                         formatParse( 'external-link-plural', 4, 'http://example.org' ),
 214                         'Foo a=b things.',
 215                         'Only first equal sign is used as delimiter for explicit plural form. Repeated equal signs does not create issue'
 216                 );
 217                 assert.strictEqual(
 218                         formatParse( 'external-link-plural', 6, 'http://example.org' ),
 219                         'Foo are <a href="http://example.org">some</a> things.',
 220                         'Plural fallback to the "other" plural form'
 221                 );
 222                 assert.strictEqual(
 223                         formatParse( 'plural-only-explicit-forms', 2 ),
 224                         'It is a double room.',
 225                         'Plural with explicit forms alone.'
 226                 );
 227         } );
 228
 229         QUnit.test( 'Plural', function ( assert ) {
 230                 assert.strictEqual( formatParse( 'plural-msg', 0 ), 'Found 0 items', 'Plural test for english with zero as count' );
 231                 assert.strictEqual( formatParse( 'plural-msg', 1 ), 'Found 1 item', 'Singular test for english' );
 232                 assert.strictEqual( formatParse( 'plural-msg', 2 ), 'Found 2 items', 'Plural test for english' );
 233                 assert.strictEqual( formatParse( 'plural-msg-explicit-forms-nested', 6 ), 'Found 6 results', 'Plural message with explicit plural forms' );
 234                 assert.strictEqual( formatParse( 'plural-msg-explicit-forms-nested', 0 ), 'Found no results in Wiki', 'Plural message with explicit plural forms, with nested {{SITENAME}}' );
 235                 assert.strictEqual( formatParse( 'plural-msg-explicit-forms-nested', 1 ), 'Found 1 result', 'Plural message with explicit plural forms with placeholder nested' );
 236                 assert.strictEqual( formatParse( 'plural-empty-explicit-form', 0 ), 'There is me.' );
 237                 assert.strictEqual( formatParse( 'plural-empty-explicit-form', 1 ), 'There is me and other people.' );
 238                 assert.strictEqual( formatParse( 'plural-empty-explicit-form', 2 ), 'There is me and other people.' );
 239         } );
 240
 241         QUnit.test( 'Gender', function ( assert ) {
 242                 var originalGender = mw.user.options.get( 'gender' );
 243
 244                 // TODO: These tests should be for mw.msg once mw.msg integrated with mw.jqueryMsg
 245                 // TODO: English may not be the best language for these tests. Use a language like Arabic or Russian
 246                 mw.user.options.set( 'gender', 'male' );
 247                 assert.strictEqual(
 248                         formatParse( 'gender-msg', 'Bob', 'male' ),
 249                         'Bob: blue',
 250                         'Masculine from string "male"'
 251                 );
 252                 assert.strictEqual(
 253                         formatParse( 'gender-msg', 'Bob', mw.user ),
 254                         'Bob: blue',
 255                         'Masculine from mw.user object'
 256                 );
 257                 assert.strictEqual(
 258                         formatParse( 'gender-msg-currentuser' ),
 259                         'blue',
 260                         'Masculine for current user'
 261                 );
 262
 263                 mw.user.options.set( 'gender', 'female' );
 264                 assert.strictEqual(
 265                         formatParse( 'gender-msg', 'Alice', 'female' ),
 266                         'Alice: pink',
 267                         'Feminine from string "female"' );
 268                 assert.strictEqual(
 269                         formatParse( 'gender-msg', 'Alice', mw.user ),
 270                         'Alice: pink',
 271                         'Feminine from mw.user object'
 272                 );
 273                 assert.strictEqual(
 274                         formatParse( 'gender-msg-currentuser' ),
 275                         'pink',
 276                         'Feminine for current user'
 277                 );
 278
 279                 mw.user.options.set( 'gender', 'unknown' );
 280                 assert.strictEqual(
 281                         formatParse( 'gender-msg', 'Foo', mw.user ),
 282                         'Foo: green',
 283                         'Neutral from mw.user object' );
 284                 assert.strictEqual(
 285                         formatParse( 'gender-msg', 'User' ),
 286                         'User: green',
 287                         'Neutral when no parameter given' );
 288                 assert.strictEqual(
 289                         formatParse( 'gender-msg', 'User', 'unknown' ),
 290                         'User: green',
 291                         'Neutral from string "unknown"'
 292                 );
 293                 assert.strictEqual(
 294                         formatParse( 'gender-msg-currentuser' ),
 295                         'green',
 296                         'Neutral for current user'
 297                 );
 298
 299                 mw.messages.set( 'gender-msg-one-form', '{{GENDER:$1|User}}: $2 {{PLURAL:$2|edit|edits}}' );
 300
 301                 assert.strictEqual(
 302                         formatParse( 'gender-msg-one-form', 'male', 10 ),
 303                         'User: 10 edits',
 304                         'Gender neutral and plural form'
 305                 );
 306                 assert.strictEqual(
 307                         formatParse( 'gender-msg-one-form', 'female', 1 ),
 308                         'User: 1 edit',
 309                         'Gender neutral and singular form'
 310                 );
 311
 312                 mw.messages.set( 'gender-msg-lowercase', '{{gender:$1|he|she}} is awesome' );
 313                 assert.strictEqual(
 314                         formatParse( 'gender-msg-lowercase', 'male' ),
 315                         'he is awesome',
 316                         'Gender masculine'
 317                 );
 318                 assert.strictEqual(
 319                         formatParse( 'gender-msg-lowercase', 'female' ),
 320                         'she is awesome',
 321                         'Gender feminine'
 322                 );
 323
 324                 mw.messages.set( 'gender-msg-wrong', '{{gender}} test' );
 325                 assert.strictEqual(
 326                         formatParse( 'gender-msg-wrong', 'female' ),
 327                         ' test',
 328                         'Invalid syntax should result in {{gender}} simply being stripped away'
 329                 );
 330
 331                 mw.user.options.set( 'gender', originalGender );
 332         } );
 333
 334         QUnit.test( 'Case changing', function ( assert ) {
 335                 mw.messages.set( 'to-lowercase', '{{lc:thIS hAS MEsSed uP CapItaliZatiON}}' );
 336                 assert.strictEqual( formatParse( 'to-lowercase' ), 'this has messed up capitalization', 'To lowercase' );
 337
 338                 mw.messages.set( 'to-caps', '{{uc:thIS hAS MEsSed uP CapItaliZatiON}}' );
 339                 assert.strictEqual( formatParse( 'to-caps' ), 'THIS HAS MESSED UP CAPITALIZATION', 'To caps' );
 340
 341                 mw.messages.set( 'uc-to-lcfirst', '{{lcfirst:THis hAS MEsSed uP CapItaliZatiON}}' );
 342                 mw.messages.set( 'lc-to-lcfirst', '{{lcfirst:thIS hAS MEsSed uP CapItaliZatiON}}' );
 343                 assert.strictEqual( formatParse( 'uc-to-lcfirst' ), 'tHis hAS MEsSed uP CapItaliZatiON', 'Lcfirst caps' );
 344                 assert.strictEqual( formatParse( 'lc-to-lcfirst' ), 'thIS hAS MEsSed uP CapItaliZatiON', 'Lcfirst lowercase' );
 345
 346                 mw.messages.set( 'uc-to-ucfirst', '{{ucfirst:THis hAS MEsSed uP CapItaliZatiON}}' );
 347                 mw.messages.set( 'lc-to-ucfirst', '{{ucfirst:thIS hAS MEsSed uP CapItaliZatiON}}' );
 348                 assert.strictEqual( formatParse( 'uc-to-ucfirst' ), 'THis hAS MEsSed uP CapItaliZatiON', 'Ucfirst caps' );
 349                 assert.strictEqual( formatParse( 'lc-to-ucfirst' ), 'ThIS hAS MEsSed uP CapItaliZatiON', 'Ucfirst lowercase' );
 350
 351                 mw.messages.set( 'mixed-to-sentence', '{{ucfirst:{{lc:thIS hAS MEsSed uP CapItaliZatiON}}}}' );
 352                 assert.strictEqual( formatParse( 'mixed-to-sentence' ), 'This has messed up capitalization', 'To sentence case' );
 353                 mw.messages.set( 'all-caps-except-first', '{{lcfirst:{{uc:thIS hAS MEsSed uP CapItaliZatiON}}}}' );
 354                 assert.strictEqual( formatParse( 'all-caps-except-first' ), 'tHIS HAS MESSED UP CAPITALIZATION', 'To opposite sentence case' );
 355         } );
 356
 357         QUnit.test( 'Grammar', function ( assert ) {
 358                 assert.strictEqual( formatParse( 'grammar-msg' ), 'Przeszukaj Wiki', 'Grammar Test with sitename' );
 359
 360                 mw.messages.set( 'grammar-msg-wrong-syntax', 'Przeszukaj {{GRAMMAR:grammar_case_xyz}}' );
 361                 assert.strictEqual( formatParse( 'grammar-msg-wrong-syntax' ), 'Przeszukaj ', 'Grammar Test with wrong grammar template syntax' );
 362         } );
 363
 364         QUnit.test( 'Match PHP parser', function ( assert ) {
 365                 var tasks;
 366                 mw.messages.set( mw.libs.phpParserData.messages );
 367                 tasks = mw.libs.phpParserData.tests.map( function ( test ) {
 368                         var done = assert.async();
 369                         return function ( next, abort ) {
 370                                 getMwLanguage( test.lang )
 371                                         .then( function ( langClass ) {
 372                                                 var parser;
 373                                                 mw.config.set( 'wgUserLanguage', test.lang );
 374                                                 parser = new mw.jqueryMsg.Parser( { language: langClass } );
 375                                                 assert.strictEqual(
 376                                                         parser.parse( test.key, test.args ).html(),
 377                                                         test.result,
 378                                                         test.name
 379                                                 );
 380                                         }, function () {
 381                                                 assert.ok( false, 'Language "' + test.lang + '" failed to load.' );
 382                                         } )
 383                                         .then( done, done )
 384                                         .then( next, abort );
 385                         };
 386                 } );
 387
 388                 process( tasks );
 389         } );
 390
 391         QUnit.test( 'Links', function ( assert ) {
 392                 var testCases,
 393                         expectedDisambiguationsText,
 394                         expectedMultipleBars,
 395                         expectedSpecialCharacters;
 396
 397                 // The below three are all identical to or based on real messages.  For disambiguations-text,
 398                 // the bold was removed because it is not yet implemented.
 399
 400                 assert.htmlEqual(
 401                         formatParse( 'jquerymsg-test-statistics-users' ),
 402                         expectedListUsers,
 403                         'Piped wikilink'
 404                 );
 405
 406                 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 ' +
 407                         '<a title="MediaWiki:Disambiguationspage" href="/wiki/MediaWiki:Disambiguationspage">MediaWiki:Disambiguationspage</a>.';
 408
 409                 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]].' );
 410                 assert.htmlEqual(
 411                         formatParse( 'disambiguations-text' ),
 412                         expectedDisambiguationsText,
 413                         'Wikilink without pipe'
 414                 );
 415
 416                 assert.htmlEqual(
 417                         formatParse( 'jquerymsg-test-version-entrypoints-index-php' ),
 418                         expectedEntrypoints,
 419                         'External link'
 420                 );
 421
 422                 // Pipe trick is not supported currently, but should not parse as text either.
 423                 mw.messages.set( 'pipe-trick', '[[Tampa, Florida|]]' );
 424                 mw.messages.set( 'reverse-pipe-trick', '[[|Tampa, Florida]]' );
 425                 mw.messages.set( 'empty-link', '[[]]' );
 426                 this.suppressWarnings();
 427                 assert.strictEqual(
 428                         formatParse( 'pipe-trick' ),
 429                         '[[Tampa, Florida|]]',
 430                         'Pipe trick should not be parsed.'
 431                 );
 432                 assert.strictEqual(
 433                         formatParse( 'reverse-pipe-trick' ),
 434                         '[[|Tampa, Florida]]',
 435                         'Reverse pipe trick should not be parsed.'
 436                 );
 437                 assert.strictEqual(
 438                         formatParse( 'empty-link' ),
 439                         '[[]]',
 440                         'Empty link should not be parsed.'
 441                 );
 442                 this.restoreWarnings();
 443
 444                 expectedMultipleBars = '<a title="Main Page" href="/wiki/Main_Page">Main|Page</a>';
 445                 mw.messages.set( 'multiple-bars', '[[Main Page|Main|Page]]' );
 446                 assert.htmlEqual(
 447                         formatParse( 'multiple-bars' ),
 448                         expectedMultipleBars,
 449                         'Bar in anchor'
 450                 );
 451
 452                 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>';
 453
 454                 mw.messages.set( 'special-characters', '[[' + specialCharactersPageName + ']]' );
 455                 assert.htmlEqual(
 456                         formatParse( 'special-characters' ),
 457                         expectedSpecialCharacters,
 458                         'Special characters'
 459                 );
 460
 461                 mw.messages.set( 'leading-colon', '[[:File:Foo.jpg]]' );
 462                 assert.htmlEqual(
 463                         formatParse( 'leading-colon' ),
 464                         '<a title="File:Foo.jpg" href="/wiki/File:Foo.jpg">File:Foo.jpg</a>',
 465                         'Leading colon in links is stripped'
 466                 );
 467
 468                 assert.htmlEqual(
 469                         formatParse( 'jquerymsg-test-statistics-users-sitename' ),
 470                         expectedListUsersSitename,
 471                         'Piped wikilink with parser function in the text'
 472                 );
 473
 474                 assert.htmlEqual(
 475                         formatParse( 'jquerymsg-test-link-pagenamee' ),
 476                         expectedLinkPagenamee,
 477                         'External link with parser function in the URL'
 478                 );
 479
 480                 testCases = [
 481                         [
 482                                 'extlink-html-full',
 483                                 'asd [http://example.org <strong>Example</strong>] asd',
 484                                 'asd <a href="http://example.org"><strong>Example</strong></a> asd'
 485                         ],
 486                         [
 487                                 'extlink-html-partial',
 488                                 'asd [http://example.org foo <strong>Example</strong> bar] asd',
 489                                 'asd <a href="http://example.org">foo <strong>Example</strong> bar</a> asd'
 490                         ],
 491                         [
 492                                 'wikilink-html-full',
 493                                 'asd [[Example|<strong>Example</strong>]] asd',
 494                                 'asd <a title="Example" href="/wiki/Example"><strong>Example</strong></a> asd'
 495                         ],
 496                         [
 497                                 'wikilink-html-partial',
 498                                 'asd [[Example|foo <strong>Example</strong> bar]] asd',
 499                                 'asd <a title="Example" href="/wiki/Example">foo <strong>Example</strong> bar</a> asd'
 500                         ]
 501                 ];
 502
 503                 testCases.forEach( function ( testCase ) {
 504                         var
 505                                 key = testCase[ 0 ],
 506                                 input = testCase[ 1 ],
 507                                 output = testCase[ 2 ];
 508                         mw.messages.set( key, input );
 509                         assert.htmlEqual(
 510                                 formatParse( key ),
 511                                 output,
 512                                 'HTML in links: ' + key
 513                         );
 514                 } );
 515         } );
 516
 517         QUnit.test( 'Replacements in links', function ( assert ) {
 518                 var testCases = [
 519                         [
 520                                 'extlink-param-href-full',
 521                                 'asd [$1 Example] asd',
 522                                 'asd <a href="http://example.com">Example</a> asd'
 523                         ],
 524                         [
 525                                 'extlink-param-href-partial',
 526                                 'asd [$1/example Example] asd',
 527                                 'asd <a href="http://example.com/example">Example</a> asd'
 528                         ],
 529                         [
 530                                 'extlink-param-text-full',
 531                                 'asd [http://example.org $2] asd',
 532                                 'asd <a href="http://example.org">Text</a> asd'
 533                         ],
 534                         [
 535                                 'extlink-param-text-partial',
 536                                 'asd [http://example.org Example $2] asd',
 537                                 'asd <a href="http://example.org">Example Text</a> asd'
 538                         ],
 539                         [
 540                                 'extlink-param-both-full',
 541                                 'asd [$1 $2] asd',
 542                                 'asd <a href="http://example.com">Text</a> asd'
 543                         ],
 544                         [
 545                                 'extlink-param-both-partial',
 546                                 'asd [$1/example Example $2] asd',
 547                                 'asd <a href="http://example.com/example">Example Text</a> asd'
 548                         ],
 549                         [
 550                                 'wikilink-param-href-full',
 551                                 'asd [[$1|Example]] asd',
 552                                 'asd <a title="Example" href="/wiki/Example">Example</a> asd'
 553                         ],
 554                         [
 555                                 'wikilink-param-href-partial',
 556                                 'asd [[$1/Test|Example]] asd',
 557                                 'asd <a title="Example/Test" href="/wiki/Example/Test">Example</a> asd'
 558                         ],
 559                         [
 560                                 'wikilink-param-text-full',
 561                                 'asd [[Example|$2]] asd',
 562                                 'asd <a title="Example" href="/wiki/Example">Text</a> asd'
 563                         ],
 564                         [
 565                                 'wikilink-param-text-partial',
 566                                 'asd [[Example|Example $2]] asd',
 567                                 'asd <a title="Example" href="/wiki/Example">Example Text</a> asd'
 568                         ],
 569                         [
 570                                 'wikilink-param-both-full',
 571                                 'asd [[$1|$2]] asd',
 572                                 'asd <a title="Example" href="/wiki/Example">Text</a> asd'
 573                         ],
 574                         [
 575                                 'wikilink-param-both-partial',
 576                                 'asd [[$1/Test|Example $2]] asd',
 577                                 'asd <a title="Example/Test" href="/wiki/Example/Test">Example Text</a> asd'
 578                         ],
 579                         [
 580                                 'wikilink-param-unpiped-full',
 581                                 'asd [[$1]] asd',
 582                                 'asd <a title="Example" href="/wiki/Example">Example</a> asd'
 583                         ],
 584                         [
 585                                 'wikilink-param-unpiped-partial',
 586                                 'asd [[$1/Test]] asd',
 587                                 'asd <a title="Example/Test" href="/wiki/Example/Test">Example/Test</a> asd'
 588                         ]
 589                 ];
 590
 591                 testCases.forEach( function ( testCase ) {
 592                         var
 593                                 key = testCase[ 0 ],
 594                                 input = testCase[ 1 ],
 595                                 output = testCase[ 2 ],
 596                                 paramHref = key.slice( 0, 8 ) === 'wikilink' ? 'Example' : 'http://example.com',
 597                                 paramText = 'Text';
 598                         mw.messages.set( key, input );
 599                         assert.htmlEqual(
 600                                 formatParse( key, paramHref, paramText ),
 601                                 output,
 602                                 'Replacements in links: ' + key
 603                         );
 604                 } );
 605         } );
 606
 607         // Tests that {{-transformation vs. general parsing are done as requested
 608         QUnit.test( 'Curly brace transformation', function ( assert ) {
 609                 var oldUserLang = mw.config.get( 'wgUserLanguage' );
 610
 611                 assertBothModes( assert, [ 'gender-msg', 'Bob', 'male' ], 'Bob: blue', 'gender is resolved' );
 612
 613                 assertBothModes( assert, [ 'plural-msg', 5 ], 'Found 5 items', 'plural is resolved' );
 614
 615                 assertBothModes( assert, [ 'grammar-msg' ], 'Przeszukaj Wiki', 'grammar is resolved' );
 616
 617                 mw.config.set( 'wgUserLanguage', 'en' );
 618                 assertBothModes( assert, [ 'formatnum-msg', '987654321.654321' ], '987,654,321.654', 'formatnum is resolved' );
 619
 620                 // Test non-{{ wikitext, where behavior differs
 621
 622                 // Wikilink
 623                 assert.strictEqual(
 624                         formatText( 'jquerymsg-test-statistics-users' ),
 625                         mw.messages.get( 'jquerymsg-test-statistics-users' ),
 626                         'Internal link message unchanged when format is \'text\''
 627                 );
 628                 assert.htmlEqual(
 629                         formatParse( 'jquerymsg-test-statistics-users' ),
 630                         expectedListUsers,
 631                         'Internal link message parsed when format is \'parse\''
 632                 );
 633
 634                 // External link
 635                 assert.strictEqual(
 636                         formatText( 'jquerymsg-test-version-entrypoints-index-php' ),
 637                         mw.messages.get( 'jquerymsg-test-version-entrypoints-index-php' ),
 638                         'External link message unchanged when format is \'text\''
 639                 );
 640                 assert.htmlEqual(
 641                         formatParse( 'jquerymsg-test-version-entrypoints-index-php' ),
 642                         expectedEntrypoints,
 643                         'External link message processed when format is \'parse\''
 644                 );
 645
 646                 // External link with parameter
 647                 assert.strictEqual(
 648                         formatText( 'external-link-replace', 'http://example.com' ),
 649                         'Foo [http://example.com bar]',
 650                         'External link message only substitutes parameter when format is \'text\''
 651                 );
 652                 assert.htmlEqual(
 653                         formatParse( 'external-link-replace', 'http://example.com' ),
 654                         'Foo <a href="http://example.com">bar</a>',
 655                         'External link message processed when format is \'parse\''
 656                 );
 657                 assert.htmlEqual(
 658                         formatParse( 'external-link-replace', $( '<i>' ) ),
 659                         'Foo <i>bar</i>',
 660                         'External link message processed as jQuery object when format is \'parse\''
 661                 );
 662                 assert.htmlEqual(
 663                         formatParse( 'external-link-replace', function () {} ),
 664                         'Foo <a role="button" tabindex="0">bar</a>',
 665                         'External link message processed as function when format is \'parse\''
 666                 );
 667
 668                 mw.config.set( 'wgUserLanguage', oldUserLang );
 669         } );
 670
 671         QUnit.test( 'Int', function ( assert ) {
 672                 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.',
 673                         expectedNewarticletext,
 674                         helpPageTitle = 'Help:Foobar';
 675
 676                 mw.messages.set( 'foobar', helpPageTitle );
 677
 678                 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 ' +
 679                         '<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.';
 680
 681                 mw.messages.set( 'newarticletext', newarticletextSource );
 682
 683                 assert.htmlEqual(
 684                         formatParse( 'newarticletext' ),
 685                         expectedNewarticletext,
 686                         'Link with nested message'
 687                 );
 688
 689                 assert.strictEqual(
 690                         formatParse( 'see-portal-url' ),
 691                         'Project:Community portal is an important community page.',
 692                         'Nested message'
 693                 );
 694
 695                 mw.messages.set( 'newarticletext-lowercase',
 696                         newarticletextSource.replace( 'Int:Helppage', 'int:helppage' ) );
 697
 698                 assert.htmlEqual(
 699                         formatParse( 'newarticletext-lowercase' ),
 700                         expectedNewarticletext,
 701                         'Link with nested message, lowercase include'
 702                 );
 703
 704                 mw.messages.set( 'uses-missing-int', '{{int:doesnt-exist}}' );
 705
 706                 assert.strictEqual(
 707                         formatParse( 'uses-missing-int' ),
 708                         '⧼doesnt-exist⧽',
 709                         'int: where nested message does not exist'
 710                 );
 711         } );
 712
 713         QUnit.test( 'Ns', function ( assert ) {
 714                 mw.messages.set( 'ns-template-talk', '{{ns:Template talk}}' );
 715                 assert.strictEqual(
 716                         formatParse( 'ns-template-talk' ),
 717                         'Dyskusja szablonu',
 718                         'ns: returns localised namespace when used with a canonical namespace name'
 719                 );
 720
 721                 mw.messages.set( 'ns-10', '{{ns:10}}' );
 722                 assert.strictEqual(
 723                         formatParse( 'ns-10' ),
 724                         'Szablon',
 725                         'ns: returns localised namespace when used with a namespace number'
 726                 );
 727
 728                 mw.messages.set( 'ns-unknown', '{{ns:doesnt-exist}}' );
 729                 assert.strictEqual(
 730                         formatParse( 'ns-unknown' ),
 731                         '',
 732                         'ns: returns empty string for unknown namespace name'
 733                 );
 734
 735                 mw.messages.set( 'ns-in-a-link', '[[{{ns:template}}:Foo]]' );
 736                 assert.strictEqual(
 737                         formatParse( 'ns-in-a-link' ),
 738                         '<a title="Szablon:Foo" href="/wiki/Szablon:Foo">Szablon:Foo</a>',
 739                         'ns: works when used inside a wikilink'
 740                 );
 741         } );
 742
 743         // Tests that getMessageFunction is used for non-plain messages with curly braces or
 744         // square brackets, but not otherwise.
 745         QUnit.test( 'mw.Message.prototype.parser monkey-patch', function ( assert ) {
 746                 var oldGMF, outerCalled, innerCalled;
 747
 748                 mw.messages.set( {
 749                         'curly-brace': '{{int:message}}',
 750                         'single-square-bracket': '[https://www.mediawiki.org/ MediaWiki]',
 751                         'double-square-bracket': '[[Some page]]',
 752                         regular: 'Other message'
 753                 } );
 754
 755                 oldGMF = mw.jqueryMsg.getMessageFunction;
 756
 757                 mw.jqueryMsg.getMessageFunction = function () {
 758                         outerCalled = true;
 759                         return function () {
 760                                 innerCalled = true;
 761                         };
 762                 };
 763
 764                 function verifyGetMessageFunction( key, format, shouldCall ) {
 765                         var message;
 766                         outerCalled = false;
 767                         innerCalled = false;
 768                         message = mw.message( key );
 769                         message[ format ]();
 770                         assert.strictEqual( outerCalled, shouldCall, 'Outer function called for ' + key );
 771                         assert.strictEqual( innerCalled, shouldCall, 'Inner function called for ' + key );
 772                         delete mw.messages[ format ];
 773                 }
 774
 775                 verifyGetMessageFunction( 'curly-brace', 'parse', true );
 776                 verifyGetMessageFunction( 'curly-brace', 'plain', false );
 777
 778                 verifyGetMessageFunction( 'single-square-bracket', 'parse', true );
 779                 verifyGetMessageFunction( 'single-square-bracket', 'plain', false );
 780
 781                 verifyGetMessageFunction( 'double-square-bracket', 'parse', true );
 782                 verifyGetMessageFunction( 'double-square-bracket', 'plain', false );
 783
 784                 verifyGetMessageFunction( 'regular', 'parse', false );
 785                 verifyGetMessageFunction( 'regular', 'plain', false );
 786
 787                 verifyGetMessageFunction( 'jquerymsg-test-pagetriage-del-talk-page-notify-summary', 'plain', false );
 788                 verifyGetMessageFunction( 'jquerymsg-test-categorytree-collapse-bullet', 'plain', false );
 789                 verifyGetMessageFunction( 'jquerymsg-test-wikieditor-toolbar-help-content-signature-result', 'plain', false );
 790
 791                 mw.jqueryMsg.getMessageFunction = oldGMF;
 792         } );
 793
 794         formatnumTests = [
 795                 {
 796                         lang: 'en',
 797                         number: 987654321.654321,
 798                         result: '987,654,321.654',
 799                         description: 'formatnum test for English, decimal separator'
 800                 },
 801                 {
 802                         lang: 'ar',
 803                         number: 987654321.654321,
 804                         result: '٩٨٧٬٦٥٤٬٣٢١٫٦٥٤',
 805                         description: 'formatnum test for Arabic, with decimal separator'
 806                 },
 807                 {
 808                         lang: 'ar',
 809                         number: '٩٨٧٦٥٤٣٢١٫٦٥٤٣٢١',
 810                         result: '987654321',
 811                         integer: true,
 812                         description: 'formatnum test for Arabic, with decimal separator, reverse'
 813                 },
 814                 {
 815                         lang: 'ar',
 816                         number: -12.89,
 817                         result: '-١٢٫٨٩',
 818                         description: 'formatnum test for Arabic, negative number'
 819                 },
 820                 {
 821                         lang: 'ar',
 822                         number: '-١٢٫٨٩',
 823                         result: '-12',
 824                         integer: true,
 825                         description: 'formatnum test for Arabic, negative number, reverse'
 826                 },
 827                 {
 828                         lang: 'nl',
 829                         number: 987654321.654321,
 830                         result: '987.654.321,654',
 831                         description: 'formatnum test for Nederlands, decimal separator'
 832                 },
 833                 {
 834                         lang: 'nl',
 835                         number: -12.89,
 836                         result: '-12,89',
 837                         description: 'formatnum test for Nederlands, negative number'
 838                 },
 839                 {
 840                         lang: 'nl',
 841                         number: '.89',
 842                         result: '0,89',
 843                         description: 'formatnum test for Nederlands'
 844                 },
 845                 {
 846                         lang: 'nl',
 847                         number: 'invalidnumber',
 848                         result: 'invalidnumber',
 849                         description: 'formatnum test for Nederlands, invalid number'
 850                 },
 851                 {
 852                         lang: 'ml',
 853                         number: '1000000000',
 854                         result: '1,00,00,00,000',
 855                         description: 'formatnum test for Malayalam'
 856                 },
 857                 {
 858                         lang: 'ml',
 859                         number: '-1000000000',
 860                         result: '-1,00,00,00,000',
 861                         description: 'formatnum test for Malayalam, negative number'
 862                 },
 863                 /*
 864                  * This will fail because of wrong pattern for ml in MW(different from CLDR)
 865                 {
 866                         lang: 'ml',
 867                         number: '1000000000.000',
 868                         result: '1,00,00,00,000.000',
 869                         description: 'formatnum test for Malayalam with decimal place'
 870                 },
 871                 */
 872                 {
 873                         lang: 'hi',
 874                         number: '123456789.123456789',
 875                         result: '१२,३४,५६,७८९',
 876                         description: 'formatnum test for Hindi'
 877                 },
 878                 {
 879                         lang: 'hi',
 880                         number: '१२,३४,५६,७८९',
 881                         result: '१२,३४,५६,७८९',
 882                         description: 'formatnum test for Hindi, Devanagari digits passed'
 883                 },
 884                 {
 885                         lang: 'hi',
 886                         number: '१,२३,४५६',
 887                         result: '123456',
 888                         integer: true,
 889                         description: 'formatnum test for Hindi, Devanagari digits passed to get integer value'
 890                 }
 891         ];
 892
 893         QUnit.test( 'formatnum', function ( assert ) {
 894                 var queue;
 895                 mw.messages.set( 'formatnum-msg', '{{formatnum:$1}}' );
 896                 mw.messages.set( 'formatnum-msg-int', '{{formatnum:$1|R}}' );
 897                 queue = formatnumTests.map( function ( test ) {
 898                         var done = assert.async();
 899                         return function ( next, abort ) {
 900                                 getMwLanguage( test.lang )
 901                                         .then( function ( langClass ) {
 902                                                 var parser;
 903                                                 // The unit tests perform hot-reloading of mw.language (in hacky way).
 904                                                 // For the languages/*.js script files to work, they need to statically
 905                                                 // access mw.language.getData() for the "current" language.
 906                                                 mw.language = langClass;
 907                                                 mw.config.set( 'wgUserLanguage', test.lang );
 908                                                 parser = new mw.jqueryMsg.Parser( { language: langClass } );
 909                                                 assert.strictEqual(
 910                                                         parser.parse( test.integer ? 'formatnum-msg-int' : 'formatnum-msg',
 911                                                                 [ test.number ] ).html(),
 912                                                         test.result,
 913                                                         test.description
 914                                                 );
 915                                         }, function () {
 916                                                 assert.ok( false, 'Language "' + test.lang + '" failed to load' );
 917                                         } )
 918                                         .then( done, done )
 919                                         .then( next, abort );
 920                         };
 921                 } );
 922                 process( queue );
 923         } );
 924
 925         // HTML in wikitext
 926         QUnit.test( 'HTML', function ( assert ) {
 927                 mw.messages.set( 'jquerymsg-italics-msg', '<i>Very</i> important' );
 928
 929                 assertBothModes( assert, [ 'jquerymsg-italics-msg' ], mw.messages.get( 'jquerymsg-italics-msg' ), 'Simple italics unchanged' );
 930
 931                 mw.messages.set( 'jquerymsg-bold-msg', '<b>Strong</b> speaker' );
 932                 assertBothModes( assert, [ 'jquerymsg-bold-msg' ], mw.messages.get( 'jquerymsg-bold-msg' ), 'Simple bold unchanged' );
 933
 934                 mw.messages.set( 'jquerymsg-bold-italics-msg', 'It is <b><i>key</i></b>' );
 935                 assertBothModes( assert, [ 'jquerymsg-bold-italics-msg' ], mw.messages.get( 'jquerymsg-bold-italics-msg' ), 'Bold and italics nesting order preserved' );
 936
 937                 mw.messages.set( 'jquerymsg-italics-bold-msg', 'It is <i><b>vital</b></i>' );
 938                 assertBothModes( assert, [ 'jquerymsg-italics-bold-msg' ], mw.messages.get( 'jquerymsg-italics-bold-msg' ), 'Italics and bold nesting order preserved' );
 939
 940                 mw.messages.set( 'jquerymsg-italics-with-link', 'An <i>italicized [[link|wiki-link]]</i>' );
 941
 942                 assert.htmlEqual(
 943                         formatParse( 'jquerymsg-italics-with-link' ),
 944                         'An <i>italicized <a title="link" href="' + mw.html.escape( mw.util.getUrl( 'link' ) ) + '">wiki-link</i>',
 945                         'Italics with link inside in parse mode'
 946                 );
 947
 948                 assert.strictEqual(
 949                         formatText( 'jquerymsg-italics-with-link' ),
 950                         mw.messages.get( 'jquerymsg-italics-with-link' ),
 951                         'Italics with link unchanged in text mode'
 952                 );
 953
 954                 mw.messages.set( 'jquerymsg-italics-id-class', '<i id="foo" class="bar">Foo</i>' );
 955                 assert.htmlEqual(
 956                         formatParse( 'jquerymsg-italics-id-class' ),
 957                         mw.messages.get( 'jquerymsg-italics-id-class' ),
 958                         'ID and class are allowed'
 959                 );
 960
 961                 mw.messages.set( 'jquerymsg-italics-onclick', '<i onclick="alert(\'foo\')">Foo</i>' );
 962                 assert.htmlEqual(
 963                         formatParse( 'jquerymsg-italics-onclick' ),
 964                         '&lt;i onclick=&quot;alert(\'foo\')&quot;&gt;Foo&lt;/i&gt;',
 965                         'element with onclick is escaped because it is not allowed'
 966                 );
 967
 968                 mw.messages.set( 'jquerymsg-script-msg', '<script  >alert( "Who put this tag here?" );</script>' );
 969                 assert.htmlEqual(
 970                         formatParse( 'jquerymsg-script-msg' ),
 971                         '&lt;script  &gt;alert( &quot;Who put this tag here?&quot; );&lt;/script&gt;',
 972                         'Tag outside whitelist escaped in parse mode'
 973                 );
 974
 975                 assert.strictEqual(
 976                         formatText( 'jquerymsg-script-msg' ),
 977                         mw.messages.get( 'jquerymsg-script-msg' ),
 978                         'Tag outside whitelist unchanged in text mode'
 979                 );
 980
 981                 mw.messages.set( 'jquerymsg-script-link-msg', '<script>[[Foo|bar]]</script>' );
 982                 assert.htmlEqual(
 983                         formatParse( 'jquerymsg-script-link-msg' ),
 984                         '&lt;script&gt;<a title="Foo" href="' + mw.html.escape( mw.util.getUrl( 'Foo' ) ) + '">bar</a>&lt;/script&gt;',
 985                         'Script tag text is escaped because that element is not allowed, but link inside is still HTML'
 986                 );
 987
 988                 mw.messages.set( 'jquerymsg-mismatched-html', '<i class="important">test</b>' );
 989                 assert.htmlEqual(
 990                         formatParse( 'jquerymsg-mismatched-html' ),
 991                         '&lt;i class=&quot;important&quot;&gt;test&lt;/b&gt;',
 992                         'Mismatched HTML start and end tag treated as text'
 993                 );
 994
 995                 mw.messages.set( 'jquerymsg-script-and-external-link', '<script>alert( "jquerymsg-script-and-external-link test" );</script> [http://example.com <i>Foo</i> bar]' );
 996                 assert.htmlEqual(
 997                         formatParse( 'jquerymsg-script-and-external-link' ),
 998                         '&lt;script&gt;alert( "jquerymsg-script-and-external-link test" );&lt;/script&gt; <a href="http://example.com"><i>Foo</i> bar</a>',
 999                         'HTML tags in external links not interfering with escaping of other tags'
1000                 );
1001
1002                 mw.messages.set( 'jquerymsg-link-script', '[http://example.com <script>alert( "jquerymsg-link-script test" );</script>]' );
1003                 assert.htmlEqual(
1004                         formatParse( 'jquerymsg-link-script' ),
1005                         '<a href="http://example.com">&lt;script&gt;alert( "jquerymsg-link-script test" );&lt;/script&gt;</a>',
1006                         'Non-whitelisted HTML tag in external link anchor treated as text'
1007                 );
1008
1009                 // Intentionally not using htmlEqual for the quote tests
1010                 mw.messages.set( 'jquerymsg-double-quotes-preserved', '<i id="double">Double</i>' );
1011                 assert.strictEqual(
1012                         formatParse( 'jquerymsg-double-quotes-preserved' ),
1013                         mw.messages.get( 'jquerymsg-double-quotes-preserved' ),
1014                         'Attributes with double quotes are preserved as such'
1015                 );
1016
1017                 mw.messages.set( 'jquerymsg-single-quotes-normalized-to-double', '<i id=\'single\'>Single</i>' );
1018                 assert.strictEqual(
1019                         formatParse( 'jquerymsg-single-quotes-normalized-to-double' ),
1020                         '<i id="single">Single</i>',
1021                         'Attributes with single quotes are normalized to double'
1022                 );
1023
1024                 mw.messages.set( 'jquerymsg-escaped-double-quotes-attribute', '<i style="font-family:&quot;Arial&quot;">Styled</i>' );
1025                 assert.htmlEqual(
1026                         formatParse( 'jquerymsg-escaped-double-quotes-attribute' ),
1027                         mw.messages.get( 'jquerymsg-escaped-double-quotes-attribute' ),
1028                         'Escaped attributes are parsed correctly'
1029                 );
1030
1031                 mw.messages.set( 'jquerymsg-escaped-single-quotes-attribute', '<i style=\'font-family:&#039;Arial&#039;\'>Styled</i>' );
1032                 assert.htmlEqual(
1033                         formatParse( 'jquerymsg-escaped-single-quotes-attribute' ),
1034                         mw.messages.get( 'jquerymsg-escaped-single-quotes-attribute' ),
1035                         'Escaped attributes are parsed correctly'
1036                 );
1037
1038                 mw.messages.set( 'jquerymsg-wikitext-contents-parsed', '<i>[http://example.com Example]</i>' );
1039                 assert.htmlEqual(
1040                         formatParse( 'jquerymsg-wikitext-contents-parsed' ),
1041                         '<i><a href="http://example.com">Example</a></i>',
1042                         'Contents of valid tag are treated as wikitext, so external link is parsed'
1043                 );
1044
1045                 mw.messages.set( 'jquerymsg-wikitext-contents-script', '<i><script>Script inside</script></i>' );
1046                 assert.htmlEqual(
1047                         formatParse( 'jquerymsg-wikitext-contents-script' ),
1048                         '<i>&lt;script&gt;Script inside&lt;/script&gt;</i>',
1049                         'Contents of valid tag are treated as wikitext, so invalid HTML element is treated as text'
1050                 );
1051
1052                 mw.messages.set( 'jquerymsg-unclosed-tag', 'Foo<tag>bar' );
1053                 assert.htmlEqual(
1054                         formatParse( 'jquerymsg-unclosed-tag' ),
1055                         'Foo&lt;tag&gt;bar',
1056                         'Nonsupported unclosed tags are escaped'
1057                 );
1058
1059                 mw.messages.set( 'jquerymsg-self-closing-tag', 'Foo<tag/>bar' );
1060                 assert.htmlEqual(
1061                         formatParse( 'jquerymsg-self-closing-tag' ),
1062                         'Foo&lt;tag/&gt;bar',
1063                         'Self-closing tags don\'t cause a parse error'
1064                 );
1065
1066                 mw.messages.set( 'jquerymsg-asciialphabetliteral-regression', '<b >>>="dir">asd</b>' );
1067                 assert.htmlEqual(
1068                         formatParse( 'jquerymsg-asciialphabetliteral-regression' ),
1069                         '<b>&gt;&gt;="dir"&gt;asd</b>',
1070                         'Regression test for bad "asciiAlphabetLiteral" definition'
1071                 );
1072
1073                 mw.messages.set( 'jquerymsg-entities1', 'A&B' );
1074                 mw.messages.set( 'jquerymsg-entities2', 'A&gt;B' );
1075                 mw.messages.set( 'jquerymsg-entities3', 'A&rarr;B' );
1076                 assert.htmlEqual(
1077                         formatParse( 'jquerymsg-entities1' ),
1078                         'A&amp;B',
1079                         'Lone "&" is escaped in text'
1080                 );
1081                 assert.htmlEqual(
1082                         formatParse( 'jquerymsg-entities2' ),
1083                         'A&amp;gt;B',
1084                         '"&gt;" entity is double-escaped in text' // (WHY?)
1085                 );
1086                 assert.htmlEqual(
1087                         formatParse( 'jquerymsg-entities3' ),
1088                         'A&amp;rarr;B',
1089                         '"&rarr;" entity is double-escaped in text'
1090                 );
1091
1092                 mw.messages.set( 'jquerymsg-entities-attr1', '<i title="A&B"></i>' );
1093                 mw.messages.set( 'jquerymsg-entities-attr2', '<i title="A&gt;B"></i>' );
1094                 mw.messages.set( 'jquerymsg-entities-attr3', '<i title="A&rarr;B"></i>' );
1095                 assert.htmlEqual(
1096                         formatParse( 'jquerymsg-entities-attr1' ),
1097                         '<i title="A&amp;B"></i>',
1098                         'Lone "&" is escaped in attribute'
1099                 );
1100                 assert.htmlEqual(
1101                         formatParse( 'jquerymsg-entities-attr2' ),
1102                         '<i title="A&gt;B"></i>',
1103                         '"&gt;" entity is not double-escaped in attribute' // (WHY?)
1104                 );
1105                 assert.htmlEqual(
1106                         formatParse( 'jquerymsg-entities-attr3' ),
1107                         '<i title="A&amp;rarr;B"></i>',
1108                         '"&rarr;" entity is double-escaped in attribute'
1109                 );
1110         } );
1111
1112         QUnit.test( 'Nowiki', function ( assert ) {
1113                 mw.messages.set( 'jquerymsg-nowiki-link', 'Foo <nowiki>[[bar]]</nowiki> baz.' );
1114                 assert.strictEqual(
1115                         formatParse( 'jquerymsg-nowiki-link' ),
1116                         'Foo [[bar]] baz.',
1117                         'Link inside nowiki is not parsed'
1118                 );
1119
1120                 mw.messages.set( 'jquerymsg-nowiki-htmltag', 'Foo <nowiki><b>bar</b></nowiki> baz.' );
1121                 assert.strictEqual(
1122                         formatParse( 'jquerymsg-nowiki-htmltag' ),
1123                         'Foo &lt;b&gt;bar&lt;/b&gt; baz.',
1124                         'HTML inside nowiki is not parsed and escaped'
1125                 );
1126
1127                 mw.messages.set( 'jquerymsg-nowiki-template', 'Foo <nowiki>{{bar}}</nowiki> baz.' );
1128                 assert.strictEqual(
1129                         formatParse( 'jquerymsg-nowiki-template' ),
1130                         'Foo {{bar}} baz.',
1131                         'Template inside nowiki is not parsed and does not cause a parse error'
1132                 );
1133         } );
1134
1135         QUnit.test( 'Behavior in case of invalid wikitext', function ( assert ) {
1136                 var logSpy;
1137                 mw.messages.set( 'invalid-wikitext', '<b>{{FAIL}}</b>' );
1138
1139                 this.suppressWarnings();
1140                 logSpy = this.sandbox.spy( mw.log, 'warn' );
1141
1142                 assert.strictEqual(
1143                         formatParse( 'invalid-wikitext' ),
1144                         '&lt;b&gt;{{FAIL}}&lt;/b&gt;',
1145                         'Invalid wikitext: \'parse\' format'
1146                 );
1147
1148                 assert.strictEqual(
1149                         formatText( 'invalid-wikitext' ),
1150                         '<b>{{FAIL}}</b>',
1151                         'Invalid wikitext: \'text\' format'
1152                 );
1153
1154                 assert.strictEqual( logSpy.callCount, 2, 'mw.log.warn calls' );
1155         } );
1156
1157         QUnit.test( 'Non-string parameters to various functions', function ( assert ) {
1158                 var i, cases;
1159
1160                 // For jquery-param-grammar
1161                 mw.language.setData( 'en', 'grammarTransformations', {
1162                         test: [
1163                                 [ 'x', 'y' ]
1164                         ]
1165                 } );
1166
1167                 cases = [
1168                         {
1169                                 key: 'jquery-param-wikilink',
1170                                 msg: '[[$1]] [[$1|a]]',
1171                                 expected: '<a title="x" href="/wiki/x">x</a> <a title="x" href="/wiki/x">a</a>'
1172                         },
1173                         {
1174                                 key: 'jquery-param-plural',
1175                                 msg: '{{PLURAL:$1|a|b}}',
1176                                 expected: 'b'
1177                         },
1178                         {
1179                                 key: 'jquery-param-gender',
1180                                 msg: '{{GENDER:$1|a|b}}',
1181                                 expected: 'a'
1182                         },
1183                         {
1184                                 key: 'jquery-param-grammar',
1185                                 msg: '{{GRAMMAR:test|$1}}',
1186                                 expected: '{{GRAMMAR:test|$1}}'
1187                         },
1188                         {
1189                                 key: 'jquery-param-int',
1190                                 msg: '{{int:$1}}',
1191                                 expected: '{{int:$1}}'
1192                         },
1193                         {
1194                                 key: 'jquery-param-ns',
1195                                 msg: '{{ns:$1}}',
1196                                 expected: ''
1197                         },
1198                         {
1199                                 key: 'jquery-param-formatnum',
1200                                 msg: '{{formatnum:$1}}',
1201                                 expected: '[object Object]'
1202                         },
1203                         {
1204                                 key: 'jquery-param-case',
1205                                 msg: '{{lc:$1}} {{uc:$1}} {{lcfirst:$1}} {{ucfirst:$1}}',
1206                                 expected: 'x X x X'
1207                         }
1208                 ];
1209
1210                 for ( i = 0; i < cases.length; i++ ) {
1211                         mw.messages.set( cases[ i ].key, cases[ i ].msg );
1212                         assert.strictEqual(
1213                                 mw.message( cases[ i ].key, $( '<b>' ).text( 'x' ) ).parse(),
1214                                 cases[ i ].expected,
1215                                 cases[ i ].key
1216                         );
1217                 }
1218         } );
1219
1220         QUnit.test( 'Integration', function ( assert ) {
1221                 var expected, msg;
1222
1223                 expected = '<b><a title="Bold" href="/wiki/Bold">Bold</a>!</b>';
1224                 mw.messages.set( 'integration-test', '<b>[[Bold]]!</b>' );
1225
1226                 assert.strictEqual(
1227                         mw.message( 'integration-test' ).parse(),
1228                         expected,
1229                         'mw.message().parse() works correctly'
1230                 );
1231
1232                 assert.strictEqual(
1233                         $( '<span>' ).msg( 'integration-test' ).html(),
1234                         expected,
1235                         'jQuery plugin $.fn.msg() works correctly'
1236                 );
1237
1238                 mw.messages.set( 'integration-test-extlink', '[$1 Link]' );
1239                 msg = mw.message(
1240                         'integration-test-extlink',
1241                         $( '<a>' ).attr( 'href', 'http://example.com/' )
1242                 );
1243                 msg.parse(); // Not a no-op
1244                 assert.strictEqual(
1245                         msg.parse(),
1246                         '<a href="http://example.com/">Link</a>',
1247                         'Calling .parse() multiple times does not duplicate link contents'
1248                 );
1249         } );
1250
1251         QUnit.test( 'setParserDefaults', function ( assert ) {
1252                 mw.jqueryMsg.setParserDefaults( {
1253                         magic: {
1254                                 FOO: 'foo',
1255                                 BAR: 'bar'
1256                         }
1257                 } );
1258
1259                 assert.deepEqual(
1260                         mw.jqueryMsg.getParserDefaults().magic,
1261                         {
1262                                 FOO: 'foo',
1263                                 BAR: 'bar'
1264                         },
1265                         'setParserDefaults is shallow by default'
1266                 );
1267
1268                 mw.jqueryMsg.setParserDefaults(
1269                         {
1270                                 magic: {
1271                                         BAZ: 'baz'
1272                                 }
1273                         },
1274                         true
1275                 );
1276
1277                 assert.deepEqual(
1278                         mw.jqueryMsg.getParserDefaults().magic,
1279                         {
1280                                 FOO: 'foo',
1281                                 BAR: 'bar',
1282                                 BAZ: 'baz'
1283                         },
1284                         'setParserDefaults is deep if requested'
1285                 );
1286         } );
1287 }() );