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

   1 /*jshint -W024 */
   2 ( function ( mw, $ ) {
   3         QUnit.module( 'mediawiki.Uri', QUnit.newMwEnvironment( {
   4                 setup: function () {
   5                         this.mwUriOrg = mw.Uri;
   6                         mw.Uri = mw.UriRelative( 'http://example.org/w/index.php' );
   7                 },
   8                 teardown: function () {
   9                         mw.Uri = this.mwUriOrg;
  10                         delete this.mwUriOrg;
  11                 }
  12         } ) );
  13
  14         $.each( [ true, false ], function ( i, strictMode ) {
  15                 QUnit.test( 'Basic construction and properties (' + ( strictMode ? '' : 'non-' ) + 'strict mode)', 2, function ( assert ) {
  16                         var uriString, uri;
  17                         uriString = 'http://www.ietf.org/rfc/rfc2396.txt';
  18                         uri = new mw.Uri( uriString, {
  19                                 strictMode: strictMode
  20                         } );
  21
  22                         assert.deepEqual(
  23                                 {
  24                                         protocol: uri.protocol,
  25                                         host: uri.host,
  26                                         port: uri.port,
  27                                         path: uri.path,
  28                                         query: uri.query,
  29                                         fragment: uri.fragment
  30                                 }, {
  31                                         protocol: 'http',
  32                                         host: 'www.ietf.org',
  33                                         port: undefined,
  34                                         path: '/rfc/rfc2396.txt',
  35                                         query: {},
  36                                         fragment: undefined
  37                                 },
  38                                 'basic object properties'
  39                         );
  40
  41                         assert.deepEqual(
  42                                 {
  43                                         userInfo: uri.getUserInfo(),
  44                                         authority: uri.getAuthority(),
  45                                         hostPort: uri.getHostPort(),
  46                                         queryString: uri.getQueryString(),
  47                                         relativePath: uri.getRelativePath(),
  48                                         toString: uri.toString()
  49                                 },
  50                                 {
  51                                         userInfo: '',
  52                                         authority: 'www.ietf.org',
  53                                         hostPort: 'www.ietf.org',
  54                                         queryString: '',
  55                                         relativePath: '/rfc/rfc2396.txt',
  56                                         toString: uriString
  57                                 },
  58                                 'construct composite components of URI on request'
  59                         );
  60                 } );
  61         } );
  62
  63         QUnit.test( 'Constructor( String[, Object ] )', 11, function ( assert ) {
  64                 var uri;
  65
  66                 uri = new mw.Uri( 'http://www.example.com/dir/?m=foo&m=bar&n=1', {
  67                         overrideKeys: true
  68                 } );
  69
  70                 // Strict comparison to assert that numerical values stay strings
  71                 assert.strictEqual( uri.query.n, '1', 'Simple parameter with overrideKeys:true' );
  72                 assert.strictEqual( uri.query.m, 'bar', 'Last key overrides earlier keys with overrideKeys:true' );
  73
  74                 uri = new mw.Uri( 'http://www.example.com/dir/?m=foo&m=bar&n=1', {
  75                         overrideKeys: false
  76                 } );
  77
  78                 assert.strictEqual( uri.query.n, '1', 'Simple parameter with overrideKeys:false' );
  79                 assert.strictEqual( uri.query.m[ 0 ], 'foo', 'Order of multi-value parameters with overrideKeys:true' );
  80                 assert.strictEqual( uri.query.m[ 1 ], 'bar', 'Order of multi-value parameters with overrideKeys:true' );
  81                 assert.strictEqual( uri.query.m.length, 2, 'Number of mult-value field is correct' );
  82
  83                 uri = new mw.Uri( 'ftp://usr:pwd@192.0.2.16/' );
  84
  85                 assert.deepEqual(
  86                         {
  87                                 protocol: uri.protocol,
  88                                 user: uri.user,
  89                                 password: uri.password,
  90                                 host: uri.host,
  91                                 port: uri.port,
  92                                 path: uri.path,
  93                                 query: uri.query,
  94                                 fragment: uri.fragment
  95                         },
  96                         {
  97                                 protocol: 'ftp',
  98                                 user: 'usr',
  99                                 password: 'pwd',
 100                                 host: '192.0.2.16',
 101                                 port: undefined,
 102                                 path: '/',
 103                                 query: {},
 104                                 fragment: undefined
 105                         },
 106                         'Parse an ftp URI correctly with user and password'
 107                 );
 108
 109                 assert.throws(
 110                         function () {
 111                                 return new mw.Uri( 'glaswegian penguins' );
 112                         },
 113                         function ( e ) {
 114                                 return e.message === 'Bad constructor arguments';
 115                         },
 116                         'throw error on non-URI as argument to constructor'
 117                 );
 118
 119                 assert.throws(
 120                         function () {
 121                                 return new mw.Uri( 'example.com/bar/baz', {
 122                                         strictMode: true
 123                                 } );
 124                         },
 125                         function ( e ) {
 126                                 return e.message === 'Bad constructor arguments';
 127                         },
 128                         'throw error on URI without protocol or // or leading / in strict mode'
 129                 );
 130
 131                 uri = new mw.Uri( 'example.com/bar/baz', {
 132                         strictMode: false
 133                 } );
 134                 assert.equal( uri.toString(), 'http://example.com/bar/baz', 'normalize URI without protocol or // in loose mode' );
 135
 136                 /*jshint -W001 */
 137                 uri = new mw.Uri( 'http://example.com/index.php?key=key&hasOwnProperty=hasOwnProperty&constructor=constructor&watch=watch' );
 138                 assert.deepEqual(
 139                         uri.query,
 140                         {
 141                                 key: 'key',
 142                                 constructor: 'constructor',
 143                                 hasOwnProperty: 'hasOwnProperty',
 144                                 watch: 'watch'
 145                         },
 146                         'Keys in query strings support names of Object prototypes (bug T114344)'
 147                 );
 148                 /*jshint +W001 */
 149         } );
 150
 151         QUnit.test( 'Constructor( Object )', 3, function ( assert ) {
 152                 var uri = new mw.Uri( {
 153                         protocol: 'http',
 154                         host: 'www.foo.local',
 155                         path: '/this'
 156                 } );
 157                 assert.equal( uri.toString(), 'http://www.foo.local/this', 'Basic properties' );
 158
 159                 uri = new mw.Uri( {
 160                         protocol: 'http',
 161                         host: 'www.foo.local',
 162                         path: '/this',
 163                         query: { hi: 'there' },
 164                         fragment: 'blah'
 165                 } );
 166                 assert.equal( uri.toString(), 'http://www.foo.local/this?hi=there#blah', 'More complex properties' );
 167
 168                 assert.throws(
 169                         function () {
 170                                 return new mw.Uri( {
 171                                         protocol: 'http',
 172                                         host: 'www.foo.local'
 173                                 } );
 174                         },
 175                         function ( e ) {
 176                                 return e.message === 'Bad constructor arguments';
 177                         },
 178                         'Construction failed when missing required properties'
 179                 );
 180         } );
 181
 182         QUnit.test( 'Constructor( empty )', 4, function ( assert ) {
 183                 var testuri, MyUri, uri;
 184
 185                 testuri = 'http://example.org/w/index.php';
 186                 MyUri = mw.UriRelative( testuri );
 187
 188                 uri = new MyUri();
 189                 assert.equal( uri.toString(), testuri, 'no arguments' );
 190
 191                 uri = new MyUri( undefined );
 192                 assert.equal( uri.toString(), testuri, 'undefined' );
 193
 194                 uri = new MyUri( null );
 195                 assert.equal( uri.toString(), testuri, 'null' );
 196
 197                 uri = new MyUri( '' );
 198                 assert.equal( uri.toString(), testuri, 'empty string' );
 199         } );
 200
 201         QUnit.test( 'Properties', 8, function ( assert ) {
 202                 var uriBase, uri;
 203
 204                 uriBase = new mw.Uri( 'http://en.wiki.local/w/api.php' );
 205
 206                 uri = uriBase.clone();
 207                 uri.fragment = 'frag';
 208                 assert.equal( uri.toString(), 'http://en.wiki.local/w/api.php#frag', 'add a fragment' );
 209
 210                 uri = uriBase.clone();
 211                 uri.host = 'fr.wiki.local';
 212                 uri.port = '8080';
 213                 assert.equal( uri.toString(), 'http://fr.wiki.local:8080/w/api.php', 'change host and port' );
 214
 215                 uri = uriBase.clone();
 216                 uri.query.foo = 'bar';
 217                 assert.equal( uri.toString(), 'http://en.wiki.local/w/api.php?foo=bar', 'add query arguments' );
 218
 219                 delete uri.query.foo;
 220                 assert.equal( uri.toString(), 'http://en.wiki.local/w/api.php', 'delete query arguments' );
 221
 222                 uri = uriBase.clone();
 223                 uri.query.foo = 'bar';
 224                 assert.equal( uri.toString(), 'http://en.wiki.local/w/api.php?foo=bar', 'extend query arguments' );
 225                 uri.extend( {
 226                         foo: 'quux',
 227                         pif: 'paf'
 228                 } );
 229                 assert.ok( uri.toString().indexOf( 'foo=quux' ) >= 0, 'extend query arguments' );
 230                 assert.ok( uri.toString().indexOf( 'foo=bar' ) === -1, 'extend query arguments' );
 231                 assert.ok( uri.toString().indexOf( 'pif=paf' ) >= 0, 'extend query arguments' );
 232         } );
 233
 234         QUnit.test( '.getQueryString()', 2, function ( assert ) {
 235                 var uri = new mw.Uri( 'http://search.example.com/?q=uri' );
 236
 237                 assert.deepEqual(
 238                         {
 239                                 protocol: uri.protocol,
 240                                 host: uri.host,
 241                                 port: uri.port,
 242                                 path: uri.path,
 243                                 query: uri.query,
 244                                 fragment: uri.fragment,
 245                                 queryString: uri.getQueryString()
 246                         },
 247                         {
 248                                 protocol: 'http',
 249                                 host: 'search.example.com',
 250                                 port: undefined,
 251                                 path: '/',
 252                                 query: { q: 'uri' },
 253                                 fragment: undefined,
 254                                 queryString: 'q=uri'
 255                         },
 256                         'basic object properties'
 257                 );
 258
 259                 uri = new mw.Uri( 'https://example.com/mw/index.php?title=Sandbox/7&other=Sandbox/7&foo' );
 260                 assert.equal(
 261                         uri.getQueryString(),
 262                         'title=Sandbox/7&other=Sandbox%2F7&foo',
 263                         'title parameter is escaped the wiki-way'
 264                 );
 265
 266         } );
 267
 268         QUnit.test( '.clone()', 6, function ( assert ) {
 269                 var original, clone;
 270
 271                 original = new mw.Uri( 'http://foo.example.org/index.php?one=1&two=2' );
 272                 clone = original.clone();
 273
 274                 assert.deepEqual( clone, original, 'clone has equivalent properties' );
 275                 assert.equal( original.toString(), clone.toString(), 'toString matches original' );
 276
 277                 assert.notStrictEqual( clone, original, 'clone is a different object when compared by reference' );
 278
 279                 clone.host = 'bar.example.org';
 280                 assert.notEqual( original.host, clone.host, 'manipulating clone did not effect original' );
 281                 assert.notEqual( original.toString(), clone.toString(), 'Stringified url no longer matches original' );
 282
 283                 clone.query.three = 3;
 284
 285                 assert.deepEqual(
 286                         original.query,
 287                         { one: '1', two: '2' },
 288                         'Properties is deep cloned (bug 37708)'
 289                 );
 290         } );
 291
 292         QUnit.test( '.toString() after query manipulation', 8, function ( assert ) {
 293                 var uri;
 294
 295                 uri = new mw.Uri( 'http://www.example.com/dir/?m=foo&m=bar&n=1', {
 296                         overrideKeys: true
 297                 } );
 298
 299                 uri.query.n = [ 'x', 'y', 'z' ];
 300
 301                 // Verify parts and total length instead of entire string because order
 302                 // of iteration can vary.
 303                 assert.ok( uri.toString().indexOf( 'm=bar' ), 'toString preserves other values' );
 304                 assert.ok( uri.toString().indexOf( 'n=x&n=y&n=z' ), 'toString parameter includes all values of an array query parameter' );
 305                 assert.equal( uri.toString().length, 'http://www.example.com/dir/?m=bar&n=x&n=y&n=z'.length, 'toString matches expected string' );
 306
 307                 uri = new mw.Uri( 'http://www.example.com/dir/?m=foo&m=bar&n=1', {
 308                         overrideKeys: false
 309                 } );
 310
 311                 // Change query values
 312                 uri.query.n = [ 'x', 'y', 'z' ];
 313
 314                 // Verify parts and total length instead of entire string because order
 315                 // of iteration can vary.
 316                 assert.ok( uri.toString().indexOf( 'm=foo&m=bar' ) >= 0, 'toString preserves other values' );
 317                 assert.ok( uri.toString().indexOf( 'n=x&n=y&n=z' ) >= 0, 'toString parameter includes all values of an array query parameter' );
 318                 assert.equal( uri.toString().length, 'http://www.example.com/dir/?m=foo&m=bar&n=x&n=y&n=z'.length, 'toString matches expected string' );
 319
 320                 // Remove query values
 321                 uri.query.m.splice( 0, 1 );
 322                 delete uri.query.n;
 323
 324                 assert.equal( uri.toString(), 'http://www.example.com/dir/?m=bar', 'deletion properties' );
 325
 326                 // Remove more query values, leaving an empty array
 327                 uri.query.m.splice( 0, 1 );
 328                 assert.equal( uri.toString(), 'http://www.example.com/dir/', 'empty array value is ommitted' );
 329         } );
 330
 331         QUnit.test( 'Variable defaultUri', 2, function ( assert ) {
 332                 var uri,
 333                         href = 'http://example.org/w/index.php#here',
 334                         UriClass = mw.UriRelative( function () {
 335                                 return href;
 336                         } );
 337
 338                 uri = new UriClass();
 339                 assert.deepEqual(
 340                         {
 341                                 protocol: uri.protocol,
 342                                 user: uri.user,
 343                                 password: uri.password,
 344                                 host: uri.host,
 345                                 port: uri.port,
 346                                 path: uri.path,
 347                                 query: uri.query,
 348                                 fragment: uri.fragment
 349                         },
 350                         {
 351                                 protocol: 'http',
 352                                 user: undefined,
 353                                 password: undefined,
 354                                 host: 'example.org',
 355                                 port: undefined,
 356                                 path: '/w/index.php',
 357                                 query: {},
 358                                 fragment: 'here'
 359                         },
 360                         'basic object properties'
 361                 );
 362
 363                 // Default URI may change, e.g. via history.replaceState, pushState or location.hash (T74334)
 364                 href = 'https://example.com/wiki/Foo?v=2';
 365                 uri = new UriClass();
 366                 assert.deepEqual(
 367                         {
 368                                 protocol: uri.protocol,
 369                                 user: uri.user,
 370                                 password: uri.password,
 371                                 host: uri.host,
 372                                 port: uri.port,
 373                                 path: uri.path,
 374                                 query: uri.query,
 375                                 fragment: uri.fragment
 376                         },
 377                         {
 378                                 protocol: 'https',
 379                                 user: undefined,
 380                                 password: undefined,
 381                                 host: 'example.com',
 382                                 port: undefined,
 383                                 path: '/wiki/Foo',
 384                                 query: { v: '2' },
 385                                 fragment: undefined
 386                         },
 387                         'basic object properties'
 388                 );
 389         } );
 390
 391         QUnit.test( 'Advanced URL', 11, function ( assert ) {
 392                 var uri, queryString, relativePath;
 393
 394                 uri = new mw.Uri( 'http://auth@www.example.com:81/dir/dir.2/index.htm?q1=0&&test1&test2=value+%28escaped%29#top' );
 395
 396                 assert.deepEqual(
 397                         {
 398                                 protocol: uri.protocol,
 399                                 user: uri.user,
 400                                 password: uri.password,
 401                                 host: uri.host,
 402                                 port: uri.port,
 403                                 path: uri.path,
 404                                 query: uri.query,
 405                                 fragment: uri.fragment
 406                         },
 407                         {
 408                                 protocol: 'http',
 409                                 user: 'auth',
 410                                 password: undefined,
 411                                 host: 'www.example.com',
 412                                 port: '81',
 413                                 path: '/dir/dir.2/index.htm',
 414                                 query: { q1: '0', test1: null, test2: 'value (escaped)' },
 415                                 fragment: 'top'
 416                         },
 417                         'basic object properties'
 418                 );
 419
 420                 assert.equal( uri.getUserInfo(), 'auth', 'user info' );
 421
 422                 assert.equal( uri.getAuthority(), 'auth@www.example.com:81', 'authority equal to auth@hostport' );
 423
 424                 assert.equal( uri.getHostPort(), 'www.example.com:81', 'hostport equal to host:port' );
 425
 426                 queryString = uri.getQueryString();
 427                 assert.ok( queryString.indexOf( 'q1=0' ) >= 0, 'query param with numbers' );
 428                 assert.ok( queryString.indexOf( 'test1' ) >= 0, 'query param with null value is included' );
 429                 assert.ok( queryString.indexOf( 'test1=' ) === -1, 'query param with null value does not generate equals sign' );
 430                 assert.ok( queryString.indexOf( 'test2=value+%28escaped%29' ) >= 0, 'query param is url escaped' );
 431
 432                 relativePath = uri.getRelativePath();
 433                 assert.ok( relativePath.indexOf( uri.path ) >= 0, 'path in relative path' );
 434                 assert.ok( relativePath.indexOf( uri.getQueryString() ) >= 0, 'query string in relative path' );
 435                 assert.ok( relativePath.indexOf( uri.fragment ) >= 0, 'fragment in relative path' );
 436         } );
 437
 438         QUnit.test( 'Parse a uri with an @ symbol in the path and query', 1, function ( assert ) {
 439                 var uri = new mw.Uri( 'http://www.example.com/test@test?x=@uri&y@=uri&z@=@' );
 440
 441                 assert.deepEqual(
 442                         {
 443                                 protocol: uri.protocol,
 444                                 user: uri.user,
 445                                 password: uri.password,
 446                                 host: uri.host,
 447                                 port: uri.port,
 448                                 path: uri.path,
 449                                 query: uri.query,
 450                                 fragment: uri.fragment,
 451                                 queryString: uri.getQueryString()
 452                         },
 453                         {
 454                                 protocol: 'http',
 455                                 user: undefined,
 456                                 password: undefined,
 457                                 host: 'www.example.com',
 458                                 port: undefined,
 459                                 path: '/test@test',
 460                                 query: { x: '@uri', 'y@': 'uri', 'z@': '@' },
 461                                 fragment: undefined,
 462                                 queryString: 'x=%40uri&y%40=uri&z%40=%40'
 463                         },
 464                         'basic object properties'
 465                 );
 466         } );
 467
 468         QUnit.test( 'Handle protocol-relative URLs', 5, function ( assert ) {
 469                 var UriRel, uri;
 470
 471                 UriRel = mw.UriRelative( 'glork://en.wiki.local/foo.php' );
 472
 473                 uri = new UriRel( '//en.wiki.local/w/api.php' );
 474                 assert.equal( uri.protocol, 'glork', 'create protocol-relative URLs with same protocol as document' );
 475
 476                 uri = new UriRel( '/foo.com' );
 477                 assert.equal( uri.toString(), 'glork://en.wiki.local/foo.com', 'handle absolute paths by supplying protocol and host from document in loose mode' );
 478
 479                 uri = new UriRel( 'http:/foo.com' );
 480                 assert.equal( uri.toString(), 'http://en.wiki.local/foo.com', 'handle absolute paths by supplying host from document in loose mode' );
 481
 482                 uri = new UriRel( '/foo.com', true );
 483                 assert.equal( uri.toString(), 'glork://en.wiki.local/foo.com', 'handle absolute paths by supplying protocol and host from document in strict mode' );
 484
 485                 uri = new UriRel( 'http:/foo.com', true );
 486                 assert.equal( uri.toString(), 'http://en.wiki.local/foo.com', 'handle absolute paths by supplying host from document in strict mode' );
 487         } );
 488
 489         QUnit.test( 'bug 35658', 2, function ( assert ) {
 490                 var testProtocol, testServer, testPort, testPath, UriClass, uri, href;
 491
 492                 testProtocol = 'https://';
 493                 testServer = 'foo.example.org';
 494                 testPort = '3004';
 495                 testPath = '/!1qy';
 496
 497                 UriClass = mw.UriRelative( testProtocol + testServer + '/some/path/index.html' );
 498                 uri = new UriClass( testPath );
 499                 href = uri.toString();
 500                 assert.equal( href, testProtocol + testServer + testPath, 'Root-relative URL gets host & protocol supplied' );
 501
 502                 UriClass = mw.UriRelative( testProtocol + testServer + ':' + testPort + '/some/path.php' );
 503                 uri = new UriClass( testPath );
 504                 href = uri.toString();
 505                 assert.equal( href, testProtocol + testServer + ':' + testPort + testPath, 'Root-relative URL gets host, protocol, and port supplied' );
 506         } );
 507 }( mediaWiki, jQuery ) );