tests/phpunit/includes/GlobalFunctions/GlobalTest.php

   1 <?php
   2
   3 class GlobalTest extends MediaWikiTestCase {
   4         protected function setUp() {
   5                 parent::setUp();
   6
   7                 $readOnlyFile = tempnam( wfTempDir(), "mwtest_readonly" );
   8                 unlink( $readOnlyFile );
   9
  10                 $this->setMwGlobals( array(
  11                         'wgReadOnlyFile' => $readOnlyFile,
  12                         'wgUrlProtocols' => array(
  13                                 'http://',
  14                                 'https://',
  15                                 'mailto:',
  16                                 '//',
  17                                 'file://', # Non-default
  18                         ),
  19                 ) );
  20         }
  21
  22         protected function tearDown() {
  23                 global $wgReadOnlyFile;
  24
  25                 if ( file_exists( $wgReadOnlyFile ) ) {
  26                         unlink( $wgReadOnlyFile );
  27                 }
  28
  29                 parent::tearDown();
  30         }
  31
  32         /** @dataProvider provideForWfArrayDiff2 */
  33         public function testWfArrayDiff2( $a, $b, $expected ) {
  34                 $this->assertEquals(
  35                         wfArrayDiff2( $a, $b), $expected
  36                 );
  37         }
  38
  39         // @todo Provide more tests
  40         public static function provideForWfArrayDiff2() {
  41                 // $a $b $expected
  42                 return array(
  43                         array(
  44                                 array( 'a', 'b'),
  45                                 array( 'a', 'b'),
  46                                 array(),
  47                         ),
  48                         array(
  49                                 array( array( 'a'), array( 'a', 'b', 'c' )),
  50                                 array( array( 'a'), array( 'a', 'b' )),
  51                                 array( 1 => array( 'a', 'b', 'c' ) ),
  52                         ),
  53                 );
  54         }
  55
  56         function testRandom() {
  57                 # This could hypothetically fail, but it shouldn't ;)
  58                 $this->assertFalse(
  59                         wfRandom() == wfRandom() );
  60         }
  61
  62         function testUrlencode() {
  63                 $this->assertEquals(
  64                         "%E7%89%B9%E5%88%A5:Contributions/Foobar",
  65                         wfUrlencode( "\xE7\x89\xB9\xE5\x88\xA5:Contributions/Foobar" ) );
  66         }
  67
  68         function testExpandIRI() {
  69                 $this->assertEquals(
  70                         "https://te.wikibooks.org/wiki/ఉబుంటు_వాడుకరి_మార్గదర్శని",
  71                         wfExpandIRI( "https://te.wikibooks.org/wiki/%E0%B0%89%E0%B0%AC%E0%B1%81%E0%B0%82%E0%B0%9F%E0%B1%81_%E0%B0%B5%E0%B0%BE%E0%B0%A1%E0%B1%81%E0%B0%95%E0%B0%B0%E0%B0%BF_%E0%B0%AE%E0%B0%BE%E0%B0%B0%E0%B1%8D%E0%B0%97%E0%B0%A6%E0%B0%B0%E0%B1%8D%E0%B0%B6%E0%B0%A8%E0%B0%BF" ) );
  72         }
  73
  74         function testReadOnlyEmpty() {
  75                 global $wgReadOnly;
  76                 $wgReadOnly = null;
  77
  78                 $this->assertFalse( wfReadOnly() );
  79                 $this->assertFalse( wfReadOnly() );
  80         }
  81
  82         function testReadOnlySet() {
  83                 global $wgReadOnly, $wgReadOnlyFile;
  84
  85                 $f = fopen( $wgReadOnlyFile, "wt" );
  86                 fwrite( $f, 'Message' );
  87                 fclose( $f );
  88                 $wgReadOnly = null; # Check on $wgReadOnlyFile
  89
  90                 $this->assertTrue( wfReadOnly() );
  91                 $this->assertTrue( wfReadOnly() ); # Check cached
  92
  93                 unlink( $wgReadOnlyFile );
  94                 $wgReadOnly = null; # Clean cache
  95
  96                 $this->assertFalse( wfReadOnly() );
  97                 $this->assertFalse( wfReadOnly() );
  98         }
  99
 100         function testQuotedPrintable() {
 101                 $this->assertEquals(
 102                         "=?UTF-8?Q?=C4=88u=20legebla=3F?=",
 103                         UserMailer::quotedPrintable( "\xc4\x88u legebla?", "UTF-8" ) );
 104         }
 105
 106         function testTime() {
 107                 $start = wfTime();
 108                 $this->assertInternalType( 'float', $start );
 109                 $end = wfTime();
 110                 $this->assertTrue( $end > $start, "Time is running backwards!" );
 111         }
 112
 113         public static function provideArrayToCGI() {
 114                 return array(
 115                         array( array(), '' ), // empty
 116                         array( array( 'foo' => 'bar' ), 'foo=bar' ), // string test
 117                         array( array( 'foo' => '' ), 'foo=' ), // empty string test
 118                         array( array( 'foo' => 1 ), 'foo=1' ), // number test
 119                         array( array( 'foo' => true ), 'foo=1' ), // true test
 120                         array( array( 'foo' => false ), '' ), // false test
 121                         array( array( 'foo' => null ), '' ), // null test
 122                         array( array( 'foo' => 'A&B=5+6@!"\'' ), 'foo=A%26B%3D5%2B6%40%21%22%27' ), // urlencoding test
 123                         array( array( 'foo' => 'bar', 'baz' => 'is', 'asdf' => 'qwerty' ), 'foo=bar&baz=is&asdf=qwerty' ), // multi-item test
 124                         array( array( 'foo' => array( 'bar' => 'baz' ) ), 'foo%5Bbar%5D=baz' ),
 125                         array( array( 'foo' => array( 'bar' => 'baz', 'qwerty' => 'asdf' ) ), 'foo%5Bbar%5D=baz&foo%5Bqwerty%5D=asdf' ),
 126                         array( array( 'foo' => array( 'bar', 'baz' ) ), 'foo%5B0%5D=bar&foo%5B1%5D=baz' ),
 127                         array( array( 'foo' => array( 'bar' => array( 'bar' => 'baz' ) ) ), 'foo%5Bbar%5D%5Bbar%5D=baz' ),
 128                 );
 129         }
 130
 131         /**
 132          * @dataProvider provideArrayToCGI
 133          */
 134         function testArrayToCGI( $array, $result ) {
 135                 $this->assertEquals( $result, wfArrayToCgi( $array ) );
 136         }
 137
 138
 139         function testArrayToCGI2() {
 140                 $this->assertEquals(
 141                         "baz=bar&foo=bar",
 142                         wfArrayToCgi(
 143                                 array( 'baz' => 'bar' ),
 144                                 array( 'foo' => 'bar', 'baz' => 'overridden value' ) ) );
 145         }
 146
 147         public static function provideCgiToArray() {
 148                 return array(
 149                         array( '', array() ), // empty
 150                         array( 'foo=bar', array( 'foo' => 'bar' ) ), // string
 151                         array( 'foo=', array( 'foo' => '' ) ), // empty string
 152                         array( 'foo', array( 'foo' => '' ) ), // missing =
 153                         array( 'foo=bar&qwerty=asdf', array( 'foo' => 'bar', 'qwerty' => 'asdf' ) ), // multiple value
 154                         array( 'foo=A%26B%3D5%2B6%40%21%22%27', array( 'foo' => 'A&B=5+6@!"\'' ) ), // urldecoding test
 155                         array( 'foo%5Bbar%5D=baz', array( 'foo' => array( 'bar' => 'baz' ) ) ),
 156                         array( 'foo%5Bbar%5D=baz&foo%5Bqwerty%5D=asdf', array( 'foo' => array( 'bar' => 'baz', 'qwerty' => 'asdf' ) ) ),
 157                         array( 'foo%5B0%5D=bar&foo%5B1%5D=baz', array( 'foo' => array( 0 => 'bar', 1 => 'baz' ) ) ),
 158                         array( 'foo%5Bbar%5D%5Bbar%5D=baz', array( 'foo' => array( 'bar' => array( 'bar' => 'baz' ) ) ) ),
 159                 );
 160         }
 161
 162         /**
 163          * @dataProvider provideCgiToArray
 164          */
 165         function testCgiToArray( $cgi, $result ) {
 166                 $this->assertEquals( $result, wfCgiToArray( $cgi ) );
 167         }
 168
 169         public static function provideCgiRoundTrip() {
 170                 return array(
 171                         array( '' ),
 172                         array( 'foo=bar' ),
 173                         array( 'foo=' ),
 174                         array( 'foo=bar&baz=biz' ),
 175                         array( 'foo=A%26B%3D5%2B6%40%21%22%27' ),
 176                         array( 'foo%5Bbar%5D=baz' ),
 177                         array( 'foo%5B0%5D=bar&foo%5B1%5D=baz' ),
 178                         array( 'foo%5Bbar%5D%5Bbar%5D=baz' ),
 179                 );
 180         }
 181
 182         /**
 183          * @dataProvider provideCgiRoundTrip
 184          */
 185         function testCgiRoundTrip( $cgi ) {
 186                 $this->assertEquals( $cgi, wfArrayToCgi( wfCgiToArray( $cgi ) ) );
 187         }
 188
 189         function testMimeTypeMatch() {
 190                 $this->assertEquals(
 191                         'text/html',
 192                         mimeTypeMatch( 'text/html',
 193                                 array( 'application/xhtml+xml' => 1.0,
 194                                        'text/html'             => 0.7,
 195                                        'text/plain'            => 0.3 ) ) );
 196                 $this->assertEquals(
 197                         'text/*',
 198                         mimeTypeMatch( 'text/html',
 199                                 array( 'image/*' => 1.0,
 200                                        'text/*'  => 0.5 ) ) );
 201                 $this->assertEquals(
 202                         '*/*',
 203                         mimeTypeMatch( 'text/html',
 204                                 array( '*/*' => 1.0 ) ) );
 205                 $this->assertNull(
 206                         mimeTypeMatch( 'text/html',
 207                                 array( 'image/png'     => 1.0,
 208                                        'image/svg+xml' => 0.5 ) ) );
 209         }
 210
 211         function testNegotiateType() {
 212                 $this->assertEquals(
 213                         'text/html',
 214                         wfNegotiateType(
 215                                 array( 'application/xhtml+xml' => 1.0,
 216                                        'text/html'             => 0.7,
 217                                        'text/plain'            => 0.5,
 218                                        'text/*'                => 0.2 ),
 219                                 array( 'text/html'             => 1.0 ) ) );
 220                 $this->assertEquals(
 221                         'application/xhtml+xml',
 222                         wfNegotiateType(
 223                                 array( 'application/xhtml+xml' => 1.0,
 224                                        'text/html'             => 0.7,
 225                                        'text/plain'            => 0.5,
 226                                        'text/*'                => 0.2 ),
 227                                 array( 'application/xhtml+xml' => 1.0,
 228                                        'text/html'             => 0.5 ) ) );
 229                 $this->assertEquals(
 230                         'text/html',
 231                         wfNegotiateType(
 232                                 array( 'text/html'             => 1.0,
 233                                        'text/plain'            => 0.5,
 234                                        'text/*'                => 0.5,
 235                                        'application/xhtml+xml' => 0.2 ),
 236                                 array( 'application/xhtml+xml' => 1.0,
 237                                        'text/html'             => 0.5 ) ) );
 238                 $this->assertEquals(
 239                         'text/html',
 240                         wfNegotiateType(
 241                                 array( 'text/*'                => 1.0,
 242                                        'image/*'               => 0.7,
 243                                        '*/*'                   => 0.3 ),
 244                                 array( 'application/xhtml+xml' => 1.0,
 245                                        'text/html'             => 0.5 ) ) );
 246                 $this->assertNull(
 247                         wfNegotiateType(
 248                                 array( 'text/*'                => 1.0 ),
 249                                 array( 'application/xhtml+xml' => 1.0 ) ) );
 250         }
 251
 252         function testFallbackMbstringFunctions() {
 253
 254                 if( !extension_loaded( 'mbstring' ) ) {
 255                         $this->markTestSkipped( "The mb_string functions must be installed to test the fallback functions" );
 256                 }
 257
 258                 $sampleUTF = "Östergötland_coat_of_arms.png";
 259
 260
 261                 //mb_substr
 262                 $substr_params = array(
 263                         array( 0, 0 ),
 264                         array( 5, -4 ),
 265                         array( 33 ),
 266                         array( 100, -5 ),
 267                         array( -8, 10 ),
 268                         array( 1, 1 ),
 269                         array( 2, -1 )
 270                 );
 271
 272                 foreach( $substr_params as $param_set ) {
 273                         $old_param_set = $param_set;
 274                         array_unshift( $param_set, $sampleUTF );
 275
 276                         $this->assertEquals(
 277                                 MWFunction::callArray( 'mb_substr', $param_set ),
 278                                 MWFunction::callArray( 'Fallback::mb_substr', $param_set ),
 279                                 'Fallback mb_substr with params ' . implode( ', ', $old_param_set )
 280                         );
 281                 }
 282
 283
 284                 //mb_strlen
 285                 $this->assertEquals(
 286                         mb_strlen( $sampleUTF ),
 287                         Fallback::mb_strlen( $sampleUTF ),
 288                         'Fallback mb_strlen'
 289                 );
 290
 291
 292                 //mb_str(r?)pos
 293                 $strpos_params = array(
 294                         //array( 'ter' ),
 295                         //array( 'Ö' ),
 296                         //array( 'Ö', 3 ),
 297                         //array( 'oat_', 100 ),
 298                         //array( 'c', -10 ),
 299                         //Broken for now
 300                 );
 301
 302                 foreach( $strpos_params as $param_set ) {
 303                         $old_param_set = $param_set;
 304                         array_unshift( $param_set, $sampleUTF );
 305
 306                         $this->assertEquals(
 307                                 MWFunction::callArray( 'mb_strpos', $param_set ),
 308                                 MWFunction::callArray( 'Fallback::mb_strpos', $param_set ),
 309                                 'Fallback mb_strpos with params ' . implode( ', ', $old_param_set )
 310                         );
 311
 312                         $this->assertEquals(
 313                                 MWFunction::callArray( 'mb_strrpos', $param_set ),
 314                                 MWFunction::callArray( 'Fallback::mb_strrpos', $param_set ),
 315                                 'Fallback mb_strrpos with params ' . implode( ', ', $old_param_set )
 316                         );
 317                 }
 318
 319         }
 320
 321
 322         function testDebugFunctionTest() {
 323
 324                 global $wgDebugLogFile, $wgDebugTimestamps;
 325
 326                 $old_log_file = $wgDebugLogFile;
 327                 $wgDebugLogFile = tempnam( wfTempDir(), 'mw-' );
 328                 # @todo FIXME: $wgDebugTimestamps should be tested
 329                 $old_wgDebugTimestamps = $wgDebugTimestamps;
 330                 $wgDebugTimestamps = false;
 331
 332
 333                 wfDebug( "This is a normal string" );
 334                 $this->assertEquals( "This is a normal string", file_get_contents( $wgDebugLogFile ) );
 335                 unlink( $wgDebugLogFile );
 336
 337                 wfDebug( "This is nöt an ASCII string" );
 338                 $this->assertEquals( "This is nöt an ASCII string", file_get_contents( $wgDebugLogFile ) );
 339                 unlink( $wgDebugLogFile );
 340
 341
 342                 wfDebug( "\00305This has böth UTF and control chars\003" );
 343                 $this->assertEquals( " 05This has böth UTF and control chars ", file_get_contents( $wgDebugLogFile ) );
 344                 unlink( $wgDebugLogFile );
 345
 346                 wfDebugMem();
 347                 $this->assertGreaterThan( 5000, preg_replace( '/\D/', '', file_get_contents( $wgDebugLogFile ) ) );
 348                 unlink( $wgDebugLogFile );
 349
 350                 wfDebugMem(true);
 351                 $this->assertGreaterThan( 5000000, preg_replace( '/\D/', '', file_get_contents( $wgDebugLogFile ) ) );
 352                 unlink( $wgDebugLogFile );
 353
 354
 355                 $wgDebugLogFile = $old_log_file;
 356                 $wgDebugTimestamps = $old_wgDebugTimestamps;
 357         }
 358
 359         function testClientAcceptsGzipTest() {
 360
 361                 $settings = array(
 362                         'gzip' => true,
 363                         'bzip' => false,
 364                         '*' => false,
 365                         'compress, gzip' => true,
 366                         'gzip;q=1.0' => true,
 367                         'foozip' => false,
 368                         'foo*zip' => false,
 369                         'gzip;q=abcde' => true, //is this REALLY valid?
 370                         'gzip;q=12345678.9' => true,
 371                         ' gzip' => true,
 372                 );
 373
 374                 if( isset( $_SERVER['HTTP_ACCEPT_ENCODING'] ) ) $old_server_setting = $_SERVER['HTTP_ACCEPT_ENCODING'];
 375
 376                 foreach ( $settings as $encoding => $expect ) {
 377                         $_SERVER['HTTP_ACCEPT_ENCODING'] = $encoding;
 378
 379                         $this->assertEquals( $expect, wfClientAcceptsGzip( true ),
 380                                 "'$encoding' => " . wfBoolToStr( $expect ) );
 381                 }
 382
 383                 if( isset( $old_server_setting ) ) $_SERVER['HTTP_ACCEPT_ENCODING'] = $old_server_setting;
 384
 385         }
 386
 387
 388
 389         function testSwapVarsTest() {
 390
 391
 392                 $var1 = 1;
 393                 $var2 = 2;
 394
 395                 $this->assertEquals( $var1, 1, 'var1 is set originally' );
 396                 $this->assertEquals( $var2, 2, 'var1 is set originally' );
 397
 398                 swap( $var1, $var2 );
 399
 400                 $this->assertEquals( $var1, 2, 'var1 is swapped' );
 401                 $this->assertEquals( $var2, 1, 'var2 is swapped' );
 402
 403         }
 404
 405
 406         function testWfPercentTest() {
 407
 408                 $pcts = array(
 409                         array( 6/7, '0.86%', 2, false ),
 410                         array( 3/3, '1%' ),
 411                         array( 22/7, '3.14286%', 5 ),
 412                         array( 3/6, '0.5%' ),
 413                         array( 1/3, '0%', 0 ),
 414                         array( 10/3, '0%', -1 ),
 415                         array( 3/4/5, '0.1%', 1 ),
 416                         array( 6/7*8, '6.8571428571%', 10 ),
 417                 );
 418
 419                 foreach( $pcts as $pct ) {
 420                         if( !isset( $pct[2] ) ) $pct[2] = 2;
 421                         if( !isset( $pct[3] ) ) $pct[3] = true;
 422
 423                         $this->assertEquals( wfPercent( $pct[0], $pct[2], $pct[3] ), $pct[1], $pct[1] );
 424                 }
 425
 426         }
 427
 428         /**
 429          * test @see wfShorthandToInteger()
 430          * @dataProvider provideShorthand
 431          */
 432         public function testWfShorthandToInteger( $shorthand, $expected ) {
 433                 $this->assertEquals( $expected,
 434                         wfShorthandToInteger( $shorthand )
 435                 );
 436         }
 437
 438         /** array( shorthand, expected integer ) */
 439         public static function provideShorthand() {
 440                 return array(
 441                         # Null, empty ...
 442                         array(     '', -1),
 443                         array(   '  ', -1),
 444                         array(   null, -1),
 445
 446                         # Failures returns 0 :(
 447                         array( 'ABCDEFG', 0 ),
 448                         array( 'Ak',      0 ),
 449
 450                         # Int, strings with spaces
 451                         array(        1,    1 ),
 452                         array(    ' 1 ',    1 ),
 453                         array(     1023, 1023 ),
 454                         array( ' 1023 ', 1023 ),
 455
 456                         # kilo, Mega, Giga
 457                         array(   '1k', 1024 ),
 458                         array(   '1K', 1024 ),
 459                         array(   '1m', 1024 * 1024 ),
 460                         array(   '1M', 1024 * 1024 ),
 461                         array(   '1g', 1024 * 1024 * 1024 ),
 462                         array(   '1G', 1024 * 1024 * 1024 ),
 463
 464                         # Negatives
 465                         array(     -1,    -1 ),
 466                         array(   -500,  -500 ),
 467                         array( '-500',  -500 ),
 468                         array(  '-1k', -1024 ),
 469
 470                         # Zeroes
 471                         array(   '0', 0 ),
 472                         array(  '0k', 0 ),
 473                         array(  '0M', 0 ),
 474                         array(  '0G', 0 ),
 475                         array(  '-0', 0 ),
 476                         array( '-0k', 0 ),
 477                         array( '-0M', 0 ),
 478                         array( '-0G', 0 ),
 479                 );
 480         }
 481
 482         /**
 483          * @param String $old: Text as it was in the database
 484          * @param String $mine: Text submitted while user was editing
 485          * @param String $yours: Text submitted by the user
 486          * @param Boolean $expectedMergeResult Whether the merge should be a success
 487          * @param String $expectedText: Text after merge has been completed
 488          *
 489          * @dataProvider provideMerge()
 490          * @group medium
 491          */
 492         public function testMerge( $old, $mine, $yours, $expectedMergeResult, $expectedText ) {
 493                 $this->checkHasDiff3();
 494
 495                 $mergedText = null;
 496                 $isMerged = wfMerge( $old, $mine, $yours, $mergedText );
 497
 498                 $msg = 'Merge should be a ';
 499                 $msg .= $expectedMergeResult ? 'success' : 'failure';
 500                 $this->assertEquals( $expectedMergeResult, $isMerged, $msg );
 501
 502                 if( $isMerged ) {
 503                         // Verify the merged text
 504                         $this->assertEquals( $expectedText, $mergedText,
 505                                 'is merged text as expected?' );
 506                 }
 507         }
 508
 509         public static function provideMerge() {
 510                 $EXPECT_MERGE_SUCCESS = true;
 511                 $EXPECT_MERGE_FAILURE = false;
 512
 513                 return array(
 514
 515                         // #0: clean merge
 516                         array(
 517                                 // old:
 518                                 "one one one\n" . // trimmed
 519                                 "\n" .
 520                                 "two two two",
 521
 522                                 // mine:
 523                                 "one one one ONE ONE\n" .
 524                                 "\n" .
 525                                 "two two two\n", // with tailing whitespace
 526
 527                                 // yours:
 528                                 "one one one\n" .
 529                                 "\n" .
 530                                 "two two TWO TWO", // trimmed
 531
 532                                 // ok:
 533                                 $EXPECT_MERGE_SUCCESS,
 534
 535                                 // result:
 536                                 "one one one ONE ONE\n" .
 537                                 "\n" .
 538                                 "two two TWO TWO\n", // note: will always end in a newline
 539                         ),
 540
 541                         // #1: conflict, fail
 542                         array(
 543                                 // old:
 544                                 "one one one", // trimmed
 545
 546                                 // mine:
 547                                 "one one one ONE ONE\n" .
 548                                 "\n" .
 549                                 "bla bla\n" .
 550                                 "\n", // with tailing whitespace
 551
 552                                 // yours:
 553                                 "one one one\n" .
 554                                 "\n" .
 555                                 "two two", // trimmed
 556
 557                                 $EXPECT_MERGE_FAILURE,
 558
 559                                 // result:
 560                                 null,
 561                         ),
 562                 );
 563         }
 564
 565         /**
 566          * @dataProvider provideMakeUrlIndexes()
 567          */
 568         function testMakeUrlIndexes( $url, $expected ) {
 569                 $index = wfMakeUrlIndexes( $url );
 570                 $this->assertEquals( $expected, $index, "wfMakeUrlIndexes(\"$url\")" );
 571         }
 572
 573         function provideMakeUrlIndexes() {
 574                 return array(
 575                         array(
 576                                 // just a regular :)
 577                                 'https://bugzilla.wikimedia.org/show_bug.cgi?id=28627',
 578                                 array( 'https://org.wikimedia.bugzilla./show_bug.cgi?id=28627' )
 579                         ),
 580                         array(
 581                                 // mailtos are handled special
 582                                 // is this really right though? that final . probably belongs earlier?
 583                                 'mailto:wiki@wikimedia.org',
 584                                 array( 'mailto:org.wikimedia@wiki.' )
 585                         ),
 586
 587                         // file URL cases per bug 28627...
 588                         array(
 589                                 // three slashes: local filesystem path Unix-style
 590                                 'file:///whatever/you/like.txt',
 591                                 array( 'file://./whatever/you/like.txt' )
 592                         ),
 593                         array(
 594                                 // three slashes: local filesystem path Windows-style
 595                                 'file:///c:/whatever/you/like.txt',
 596                                 array( 'file://./c:/whatever/you/like.txt' )
 597                         ),
 598                         array(
 599                                 // two slashes: UNC filesystem path Windows-style
 600                                 'file://intranet/whatever/you/like.txt',
 601                                 array( 'file://intranet./whatever/you/like.txt' )
 602                         ),
 603                         // Multiple-slash cases that can sorta work on Mozilla
 604                         // if you hack it just right are kinda pathological,
 605                         // and unreliable cross-platform or on IE which means they're
 606                         // unlikely to appear on intranets.
 607                         //
 608                         // Those will survive the algorithm but with results that
 609                         // are less consistent.
 610
 611                         // protocol-relative URL cases per bug 29854...
 612                         array(
 613                                 '//bugzilla.wikimedia.org/show_bug.cgi?id=28627',
 614                                 array(
 615                                         'http://org.wikimedia.bugzilla./show_bug.cgi?id=28627',
 616                                         'https://org.wikimedia.bugzilla./show_bug.cgi?id=28627'
 617                                 )
 618                         ),
 619                 );
 620         }
 621
 622         /**
 623          * @dataProvider provideWfMatchesDomainList
 624          */
 625         function testWfMatchesDomainList( $url, $domains, $expected, $description ) {
 626                 $actual = wfMatchesDomainList( $url, $domains );
 627                 $this->assertEquals( $expected, $actual, $description );
 628         }
 629
 630         function provideWfMatchesDomainList() {
 631                 $a = array();
 632                 $protocols = array( 'HTTP' => 'http:', 'HTTPS' => 'https:', 'protocol-relative' => '' );
 633                 foreach ( $protocols as $pDesc => $p ) {
 634                         $a = array_merge( $a, array(
 635                                 array( "$p//www.example.com", array(), false, "No matches for empty domains array, $pDesc URL" ),
 636                                 array( "$p//www.example.com", array( 'www.example.com' ), true, "Exact match in domains array, $pDesc URL" ),
 637                                 array( "$p//www.example.com", array( 'example.com' ), true, "Match without subdomain in domains array, $pDesc URL" ),
 638                                 array( "$p//www.example2.com", array( 'www.example.com', 'www.example2.com', 'www.example3.com' ), true, "Exact match with other domains in array, $pDesc URL" ),
 639                                 array( "$p//www.example2.com", array( 'example.com', 'example2.com', 'example3,com' ), true, "Match without subdomain with other domains in array, $pDesc URL" ),
 640                                 array( "$p//www.example4.com", array( 'example.com', 'example2.com', 'example3,com' ), false, "Domain not in array, $pDesc URL" ),
 641
 642                                 // FIXME: This is a bug in wfMatchesDomainList(). If and when this is fixed, update this test case
 643                                 array( "$p//nds-nl.wikipedia.org", array( 'nl.wikipedia.org' ), true, "Substrings of domains match while they shouldn't, $pDesc URL" ),
 644                         ) );
 645                 }
 646                 return $a;
 647         }
 648
 649         /**
 650          * @dataProvider provideWfShellMaintenanceCmdList
 651          */
 652         function testWfShellMaintenanceCmd( $script, $parameters, $options, $expected, $description ) {
 653                 if( wfIsWindows() ) {
 654                         // Approximation that's good enough for our purposes just now
 655                         $expected = str_replace( "'", '"', $expected );
 656                 }
 657                 $actual = wfShellMaintenanceCmd( $script, $parameters, $options );
 658                 $this->assertEquals( $expected, $actual, $description );
 659         }
 660
 661         function provideWfShellMaintenanceCmdList() {
 662                 global $wgPhpCli;
 663                 return array(
 664                         array( 'eval.php', array( '--help', '--test' ), array(),
 665                                 "'$wgPhpCli' 'eval.php' '--help' '--test'",
 666                                 "Called eval.php --help --test" ),
 667                         array( 'eval.php', array( '--help', '--test space' ), array('php' => 'php5'),
 668                                 "'php5' 'eval.php' '--help' '--test space'",
 669                                 "Called eval.php --help --test with php option" ),
 670                         array( 'eval.php', array( '--help', '--test', 'X' ), array('wrapper' => 'MWScript.php'),
 671                                 "'$wgPhpCli' 'MWScript.php' 'eval.php' '--help' '--test' 'X'",
 672                                 "Called eval.php --help --test with wrapper option" ),
 673                         array( 'eval.php', array( '--help', '--test', 'y' ), array('php' => 'php5', 'wrapper' => 'MWScript.php'),
 674                                 "'php5' 'MWScript.php' 'eval.php' '--help' '--test' 'y'",
 675                                 "Called eval.php --help --test with wrapper and php option" ),
 676                 );
 677         }
 678         /* TODO: many more! */
 679 }