tests/phpunit/includes/api/ApiOptionsTest.php

   1 <?php
   2
   3 /**
   4  * @group API
   5  * @group Database
   6  * @group medium
   7  *
   8  * @covers ApiOptions
   9  */
  10 class ApiOptionsTest extends MediaWikiLangTestCase {
  11
  12         /** @var PHPUnit_Framework_MockObject_MockObject */
  13         private $mUserMock;
  14         /** @var ApiOptions */
  15         private $mTested;
  16         private $mSession;
  17         /** @var DerivativeContext */
  18         private $mContext;
  19
  20         private static $Success = array( 'options' => 'success' );
  21
  22         protected function setUp() {
  23                 parent::setUp();
  24
  25                 $this->mUserMock = $this->getMockBuilder( 'User' )
  26                         ->disableOriginalConstructor()
  27                         ->getMock();
  28
  29                 // Set up groups and rights
  30                 $this->mUserMock->expects( $this->any() )
  31                         ->method( 'getEffectiveGroups' )->will( $this->returnValue( array( '*', 'user' ) ) );
  32                 $this->mUserMock->expects( $this->any() )
  33                         ->method( 'isAllowed' )->will( $this->returnValue( true ) );
  34
  35                 // Set up callback for User::getOptionKinds
  36                 $this->mUserMock->expects( $this->any() )
  37                         ->method( 'getOptionKinds' )->will( $this->returnCallback( array( $this, 'getOptionKinds' ) ) );
  38
  39                 // No actual DB data
  40                 $this->mUserMock->expects( $this->any() )
  41                         ->method( 'getInstanceForUpdate' )->will( $this->returnValue( $this->mUserMock ) );
  42
  43                 // Create a new context
  44                 $this->mContext = new DerivativeContext( new RequestContext() );
  45                 $this->mContext->getContext()->setTitle( Title::newFromText( 'Test' ) );
  46                 $this->mContext->setUser( $this->mUserMock );
  47
  48                 $main = new ApiMain( $this->mContext );
  49
  50                 // Empty session
  51                 $this->mSession = array();
  52
  53                 $this->mTested = new ApiOptions( $main, 'options' );
  54
  55                 $this->mergeMwGlobalArrayValue( 'wgHooks', array(
  56                         'GetPreferences' => array(
  57                                 array( $this, 'hookGetPreferences' )
  58                         )
  59                 ) );
  60         }
  61
  62         public function hookGetPreferences( $user, &$preferences ) {
  63                 $preferences = array();
  64
  65                 foreach ( array( 'name', 'willBeNull', 'willBeEmpty', 'willBeHappy' ) as $k ) {
  66                         $preferences[$k] = array(
  67                                 'type' => 'text',
  68                                 'section' => 'test',
  69                                 'label' => '&#160;',
  70                         );
  71                 }
  72
  73                 $preferences['testmultiselect'] = array(
  74                         'type' => 'multiselect',
  75                         'options' => array(
  76                                 'Test' => array(
  77                                         '<span dir="auto">Some HTML here for option 1</span>' => 'opt1',
  78                                         '<span dir="auto">Some HTML here for option 2</span>' => 'opt2',
  79                                         '<span dir="auto">Some HTML here for option 3</span>' => 'opt3',
  80                                         '<span dir="auto">Some HTML here for option 4</span>' => 'opt4',
  81                                 ),
  82                         ),
  83                         'section' => 'test',
  84                         'label' => '&#160;',
  85                         'prefix' => 'testmultiselect-',
  86                         'default' => array(),
  87                 );
  88
  89                 return true;
  90         }
  91
  92         /**
  93          * @param IContextSource $context
  94          * @param array|null $options
  95          *
  96          * @return array
  97          */
  98         public function getOptionKinds( IContextSource $context, $options = null ) {
  99                 // Match with above.
 100                 $kinds = array(
 101                         'name' => 'registered',
 102                         'willBeNull' => 'registered',
 103                         'willBeEmpty' => 'registered',
 104                         'willBeHappy' => 'registered',
 105                         'testmultiselect-opt1' => 'registered-multiselect',
 106                         'testmultiselect-opt2' => 'registered-multiselect',
 107                         'testmultiselect-opt3' => 'registered-multiselect',
 108                         'testmultiselect-opt4' => 'registered-multiselect',
 109                         'special' => 'special',
 110                 );
 111
 112                 if ( $options === null ) {
 113                         return $kinds;
 114                 }
 115
 116                 $mapping = array();
 117                 foreach ( $options as $key => $value ) {
 118                         if ( isset( $kinds[$key] ) ) {
 119                                 $mapping[$key] = $kinds[$key];
 120                         } elseif ( substr( $key, 0, 7 ) === 'userjs-' ) {
 121                                 $mapping[$key] = 'userjs';
 122                         } else {
 123                                 $mapping[$key] = 'unused';
 124                         }
 125                 }
 126
 127                 return $mapping;
 128         }
 129
 130         private function getSampleRequest( $custom = array() ) {
 131                 $request = array(
 132                         'token' => '123ABC',
 133                         'change' => null,
 134                         'optionname' => null,
 135                         'optionvalue' => null,
 136                 );
 137
 138                 return array_merge( $request, $custom );
 139         }
 140
 141         private function executeQuery( $request ) {
 142                 $this->mContext->setRequest( new FauxRequest( $request, true, $this->mSession ) );
 143                 $this->mTested->execute();
 144
 145                 return $this->mTested->getResult()->getResultData( null, array( 'Strip' => 'all' ) );
 146         }
 147
 148         /**
 149          * @expectedException UsageException
 150          */
 151         public function testNoToken() {
 152                 $request = $this->getSampleRequest( array( 'token' => null ) );
 153
 154                 $this->executeQuery( $request );
 155         }
 156
 157         public function testAnon() {
 158                 $this->mUserMock->expects( $this->once() )
 159                         ->method( 'isAnon' )
 160                         ->will( $this->returnValue( true ) );
 161
 162                 try {
 163                         $request = $this->getSampleRequest();
 164
 165                         $this->executeQuery( $request );
 166                 } catch ( UsageException $e ) {
 167                         $this->assertEquals( 'notloggedin', $e->getCodeString() );
 168                         $this->assertEquals( 'Anonymous users cannot change preferences', $e->getMessage() );
 169
 170                         return;
 171                 }
 172                 $this->fail( "UsageException was not thrown" );
 173         }
 174
 175         public function testNoOptionname() {
 176                 try {
 177                         $request = $this->getSampleRequest( array( 'optionvalue' => '1' ) );
 178
 179                         $this->executeQuery( $request );
 180                 } catch ( UsageException $e ) {
 181                         $this->assertEquals( 'nooptionname', $e->getCodeString() );
 182                         $this->assertEquals( 'The optionname parameter must be set', $e->getMessage() );
 183
 184                         return;
 185                 }
 186                 $this->fail( "UsageException was not thrown" );
 187         }
 188
 189         public function testNoChanges() {
 190                 $this->mUserMock->expects( $this->never() )
 191                         ->method( 'resetOptions' );
 192
 193                 $this->mUserMock->expects( $this->never() )
 194                         ->method( 'setOption' );
 195
 196                 $this->mUserMock->expects( $this->never() )
 197                         ->method( 'saveSettings' );
 198
 199                 try {
 200                         $request = $this->getSampleRequest();
 201
 202                         $this->executeQuery( $request );
 203                 } catch ( UsageException $e ) {
 204                         $this->assertEquals( 'nochanges', $e->getCodeString() );
 205                         $this->assertEquals( 'No changes were requested', $e->getMessage() );
 206
 207                         return;
 208                 }
 209                 $this->fail( "UsageException was not thrown" );
 210         }
 211
 212         public function testReset() {
 213                 $this->mUserMock->expects( $this->once() )
 214                         ->method( 'resetOptions' )
 215                         ->with( $this->equalTo( array( 'all' ) ) );
 216
 217                 $this->mUserMock->expects( $this->never() )
 218                         ->method( 'setOption' );
 219
 220                 $this->mUserMock->expects( $this->once() )
 221                         ->method( 'saveSettings' );
 222
 223                 $request = $this->getSampleRequest( array( 'reset' => '' ) );
 224
 225                 $response = $this->executeQuery( $request );
 226
 227                 $this->assertEquals( self::$Success, $response );
 228         }
 229
 230         public function testResetKinds() {
 231                 $this->mUserMock->expects( $this->once() )
 232                         ->method( 'resetOptions' )
 233                         ->with( $this->equalTo( array( 'registered' ) ) );
 234
 235                 $this->mUserMock->expects( $this->never() )
 236                         ->method( 'setOption' );
 237
 238                 $this->mUserMock->expects( $this->once() )
 239                         ->method( 'saveSettings' );
 240
 241                 $request = $this->getSampleRequest( array( 'reset' => '', 'resetkinds' => 'registered' ) );
 242
 243                 $response = $this->executeQuery( $request );
 244
 245                 $this->assertEquals( self::$Success, $response );
 246         }
 247
 248         public function testOptionWithValue() {
 249                 $this->mUserMock->expects( $this->never() )
 250                         ->method( 'resetOptions' );
 251
 252                 $this->mUserMock->expects( $this->once() )
 253                         ->method( 'setOption' )
 254                         ->with( $this->equalTo( 'name' ), $this->equalTo( 'value' ) );
 255
 256                 $this->mUserMock->expects( $this->once() )
 257                         ->method( 'saveSettings' );
 258
 259                 $request = $this->getSampleRequest( array( 'optionname' => 'name', 'optionvalue' => 'value' ) );
 260
 261                 $response = $this->executeQuery( $request );
 262
 263                 $this->assertEquals( self::$Success, $response );
 264         }
 265
 266         public function testOptionResetValue() {
 267                 $this->mUserMock->expects( $this->never() )
 268                         ->method( 'resetOptions' );
 269
 270                 $this->mUserMock->expects( $this->once() )
 271                         ->method( 'setOption' )
 272                         ->with( $this->equalTo( 'name' ), $this->identicalTo( null ) );
 273
 274                 $this->mUserMock->expects( $this->once() )
 275                         ->method( 'saveSettings' );
 276
 277                 $request = $this->getSampleRequest( array( 'optionname' => 'name' ) );
 278                 $response = $this->executeQuery( $request );
 279
 280                 $this->assertEquals( self::$Success, $response );
 281         }
 282
 283         public function testChange() {
 284                 $this->mUserMock->expects( $this->never() )
 285                         ->method( 'resetOptions' );
 286
 287                 $this->mUserMock->expects( $this->at( 2 ) )
 288                         ->method( 'getOptions' );
 289
 290                 $this->mUserMock->expects( $this->at( 5 ) )
 291                         ->method( 'setOption' )
 292                         ->with( $this->equalTo( 'willBeNull' ), $this->identicalTo( null ) );
 293
 294                 $this->mUserMock->expects( $this->at( 6 ) )
 295                         ->method( 'getOptions' );
 296
 297                 $this->mUserMock->expects( $this->at( 7 ) )
 298                         ->method( 'setOption' )
 299                         ->with( $this->equalTo( 'willBeEmpty' ), $this->equalTo( '' ) );
 300
 301                 $this->mUserMock->expects( $this->at( 8 ) )
 302                         ->method( 'getOptions' );
 303
 304                 $this->mUserMock->expects( $this->at( 9 ) )
 305                         ->method( 'setOption' )
 306                         ->with( $this->equalTo( 'willBeHappy' ), $this->equalTo( 'Happy' ) );
 307
 308                 $this->mUserMock->expects( $this->once() )
 309                         ->method( 'saveSettings' );
 310
 311                 $request = $this->getSampleRequest( array(
 312                         'change' => 'willBeNull|willBeEmpty=|willBeHappy=Happy'
 313                 ) );
 314
 315                 $response = $this->executeQuery( $request );
 316
 317                 $this->assertEquals( self::$Success, $response );
 318         }
 319
 320         public function testResetChangeOption() {
 321                 $this->mUserMock->expects( $this->once() )
 322                         ->method( 'resetOptions' );
 323
 324                 $this->mUserMock->expects( $this->at( 5 ) )
 325                         ->method( 'getOptions' );
 326
 327                 $this->mUserMock->expects( $this->at( 6 ) )
 328                         ->method( 'setOption' )
 329                         ->with( $this->equalTo( 'willBeHappy' ), $this->equalTo( 'Happy' ) );
 330
 331                 $this->mUserMock->expects( $this->at( 7 ) )
 332                         ->method( 'getOptions' );
 333
 334                 $this->mUserMock->expects( $this->at( 8 ) )
 335                         ->method( 'setOption' )
 336                         ->with( $this->equalTo( 'name' ), $this->equalTo( 'value' ) );
 337
 338                 $this->mUserMock->expects( $this->once() )
 339                         ->method( 'saveSettings' );
 340
 341                 $args = array(
 342                         'reset' => '',
 343                         'change' => 'willBeHappy=Happy',
 344                         'optionname' => 'name',
 345                         'optionvalue' => 'value'
 346                 );
 347
 348                 $response = $this->executeQuery( $this->getSampleRequest( $args ) );
 349
 350                 $this->assertEquals( self::$Success, $response );
 351         }
 352
 353         public function testMultiSelect() {
 354                 $this->mUserMock->expects( $this->never() )
 355                         ->method( 'resetOptions' );
 356
 357                 $this->mUserMock->expects( $this->at( 4 ) )
 358                         ->method( 'setOption' )
 359                         ->with( $this->equalTo( 'testmultiselect-opt1' ), $this->identicalTo( true ) );
 360
 361                 $this->mUserMock->expects( $this->at( 5 ) )
 362                         ->method( 'setOption' )
 363                         ->with( $this->equalTo( 'testmultiselect-opt2' ), $this->identicalTo( null ) );
 364
 365                 $this->mUserMock->expects( $this->at( 6 ) )
 366                         ->method( 'setOption' )
 367                         ->with( $this->equalTo( 'testmultiselect-opt3' ), $this->identicalTo( false ) );
 368
 369                 $this->mUserMock->expects( $this->at( 7 ) )
 370                         ->method( 'setOption' )
 371                         ->with( $this->equalTo( 'testmultiselect-opt4' ), $this->identicalTo( false ) );
 372
 373                 $this->mUserMock->expects( $this->once() )
 374                         ->method( 'saveSettings' );
 375
 376                 $request = $this->getSampleRequest( array(
 377                         'change' => 'testmultiselect-opt1=1|testmultiselect-opt2|'
 378                                 . 'testmultiselect-opt3=|testmultiselect-opt4=0'
 379                 ) );
 380
 381                 $response = $this->executeQuery( $request );
 382
 383                 $this->assertEquals( self::$Success, $response );
 384         }
 385
 386         public function testSpecialOption() {
 387                 $this->mUserMock->expects( $this->never() )
 388                         ->method( 'resetOptions' );
 389
 390                 $this->mUserMock->expects( $this->never() )
 391                         ->method( 'saveSettings' );
 392
 393                 $request = $this->getSampleRequest( array(
 394                         'change' => 'special=1'
 395                 ) );
 396
 397                 $response = $this->executeQuery( $request );
 398
 399                 $this->assertEquals( array(
 400                         'options' => 'success',
 401                         'warnings' => array(
 402                                 'options' => array(
 403                                         'warnings' => "Validation error for 'special': cannot be set by this module"
 404                                 )
 405                         )
 406                 ), $response );
 407         }
 408
 409         public function testUnknownOption() {
 410                 $this->mUserMock->expects( $this->never() )
 411                         ->method( 'resetOptions' );
 412
 413                 $this->mUserMock->expects( $this->never() )
 414                         ->method( 'saveSettings' );
 415
 416                 $request = $this->getSampleRequest( array(
 417                         'change' => 'unknownOption=1'
 418                 ) );
 419
 420                 $response = $this->executeQuery( $request );
 421
 422                 $this->assertEquals( array(
 423                         'options' => 'success',
 424                         'warnings' => array(
 425                                 'options' => array(
 426                                         'warnings' => "Validation error for 'unknownOption': not a valid preference"
 427                                 )
 428                         )
 429                 ), $response );
 430         }
 431
 432         public function testUserjsOption() {
 433                 $this->mUserMock->expects( $this->never() )
 434                         ->method( 'resetOptions' );
 435
 436                 $this->mUserMock->expects( $this->once() )
 437                         ->method( 'setOption' )
 438                         ->with( $this->equalTo( 'userjs-option' ), $this->equalTo( '1' ) );
 439
 440                 $this->mUserMock->expects( $this->once() )
 441                         ->method( 'saveSettings' );
 442
 443                 $request = $this->getSampleRequest( array(
 444                         'change' => 'userjs-option=1'
 445                 ) );
 446
 447                 $response = $this->executeQuery( $request );
 448
 449                 $this->assertEquals( self::$Success, $response );
 450         }
 451 }