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   1  <?php
   2  // This file is part of Moodle - http://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  /**
  18   * Tests of the upgrade to the new Moodle question engine for attempts at
  19   * simple calculated questions.
  20   *
  21   * @package    qtype
  22   * @subpackage calculatedsimple
  23   * @copyright  2011 The Open University
  24   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  25   */
  26  
  27  
  28  defined('MOODLE_INTERNAL') || die();
  29  
  30  global $CFG;
  31  require_once($CFG->dirroot . '/question/engine/upgrade/tests/helper.php');
  32  
  33  
  34  /**
  35   * Testing the upgrade of simple calculated question attempts.
  36   *
  37   * @copyright  2011 The Open University
  38   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  39   */
  40  class qtype_calculatedsimple_attempt_upgrader_test extends question_attempt_upgrader_test_base {
  41      public function test_calculatedsimple_adaptive_qsession95() {
  42          $quiz = (object) array(
  43              'id' => '4',
  44              'course' => '2',
  45              'name' => 'Calculated quiz',
  46              'intro' => '',
  47              'introformat' => '1',
  48              'timeopen' => '0',
  49              'timeclose' => '0',
  50              'attempts' => '0',
  51              'attemptonlast' => '0',
  52              'grademethod' => '1',
  53              'decimalpoints' => '2',
  54              'questiondecimalpoints' => '-1',
  55              'questionsperpage' => '1',
  56              'shufflequestions' => '0',
  57              'shuffleanswers' => '1',
  58              'sumgrades' => '3.00000',
  59              'grade' => '10.00000',
  60              'timecreated' => '0',
  61              'timemodified' => '1305648351',
  62              'timelimit' => '0',
  63              'password' => '',
  64              'subnet' => '',
  65              'popup' => '0',
  66              'delay1' => '0',
  67              'delay2' => '0',
  68              'showuserpicture' => '0',
  69              'showblocks' => '0',
  70              'preferredbehaviour' => 'adaptive',
  71              'reviewattempt' => '69888',
  72              'reviewcorrectness' => '69888',
  73              'reviewmarks' => '69888',
  74              'reviewspecificfeedback' => '69888',
  75              'reviewgeneralfeedback' => '69888',
  76              'reviewrightanswer' => '69888',
  77              'reviewoverallfeedback' => '4352',
  78          );
  79          $attempt = (object) array(
  80              'id' => '13',
  81              'uniqueid' => '13',
  82              'quiz' => '4',
  83              'userid' => '4',
  84              'attempt' => '1',
  85              'sumgrades' => '0.00000',
  86              'timestart' => '1305830650',
  87              'timefinish' => '1305830656',
  88              'timemodified' => '1305830656',
  89              'layout' => '16,0,17,0,18,0',
  90              'preview' => '0',
  91          );
  92          $question = (object) array(
  93              'id' => '16',
  94              'category' => '2',
  95              'parent' => '0',
  96              'name' => 'Calculated simple',
  97              'questiontext' => '<p>What is {={a}} + {={b}} ?</p>',
  98              'questiontextformat' => '1',
  99              'generalfeedback' => '',
 100              'generalfeedbackformat' => '1',
 101              'defaultmark' => '1.0000000',
 102              'penalty' => '0.1',
 103              'qtype' => 'calculatedsimple',
 104              'length' => '1',
 105              'stamp' => 'tjh238.vledev2.open.ac.uk+110517161007+2Barhu',
 106              'version' => 'tjh238.vledev2.open.ac.uk+110517161008+Mu6OQu',
 107              'hidden' => '0',
 108              'timecreated' => '1305648607',
 109              'timemodified' => '1305648607',
 110              'createdby' => '2',
 111              'modifiedby' => '2',
 112              'maxmark' => '1.0000000',
 113              'options' => (object) array(
 114                  'synchronize' => 0,
 115                  'single' => 0,
 116                  'answernumbering' => 'abc',
 117                  'shuffleanswers' => 0,
 118                  'correctfeedback' => '',
 119                  'partiallycorrectfeedback' => '',
 120                  'incorrectfeedback' => '',
 121                  'correctfeedbackformat' => 0,
 122                  'partiallycorrectfeedbackformat' => 0,
 123                  'incorrectfeedbackformat' => 0,
 124                  'answers' => array(
 125                      23 => (object) array(
 126                          'id' => '23',
 127                          'question' => '16',
 128                          'answer' => '{a} + {b}',
 129                          'answerformat' => '0',
 130                          'fraction' => '1.0000000',
 131                          'feedback' => '<p>Well done!</p>',
 132                          'feedbackformat' => '1',
 133                          'tolerance' => '0.01',
 134                          'tolerancetype' => '1',
 135                          'correctanswerlength' => '2',
 136                          'correctanswerformat' => '1',
 137                      ),
 138                  ),
 139                  'units' => array(
 140                  ),
 141                  'unitgradingtype' => '0',
 142                  'unitpenalty' => '0.1000000',
 143                  'showunits' => '3',
 144                  'unitsleft' => '0',
 145              ),
 146              'hints' => array(
 147              ),
 148          );
 149          $qsession = (object) array(
 150              'id' => '95',
 151              'attemptid' => '13',
 152              'questionid' => '16',
 153              'newest' => '256',
 154              'newgraded' => '256',
 155              'sumpenalty' => '0.1000000',
 156              'manualcomment' => '',
 157              'manualcommentformat' => '1',
 158              'flagged' => '0',
 159          );
 160          $qstates = array(
 161              253 => (object) array(
 162                  'id' => '253',
 163                  'attempt' => '13',
 164                  'question' => '16',
 165                  'seq_number' => '0',
 166                  'answer' => 'dataset7-|||||',
 167                  'timestamp' => '1305830650',
 168                  'event' => '0',
 169                  'grade' => '0.0000000',
 170                  'raw_grade' => '0.0000000',
 171                  'penalty' => '0.0000000',
 172              ),
 173              256 => (object) array(
 174                  'id' => '256',
 175                  'attempt' => '13',
 176                  'question' => '16',
 177                  'seq_number' => '1',
 178                  'answer' => 'dataset7-|||||',
 179                  'timestamp' => '1305830650',
 180                  'event' => '6',
 181                  'grade' => '0.0000000',
 182                  'raw_grade' => '0.0000000',
 183                  'penalty' => '0.1000000',
 184              ),
 185          );
 186          $this->loader->put_dataset_in_cache($question->id, 7, array('a' => '3', 'b' => '6'));
 187  
 188          $qa = $this->updater->convert_question_attempt($quiz, $attempt, $question, $qsession, $qstates);
 189  
 190          $expectedqa = (object) array(
 191              'behaviour' => 'adaptive',
 192              'questionid' => 16,
 193              'variant' => 7,
 194              'maxmark' => 1.0000000,
 195              'minfraction' => 0,
 196              'maxfraction' => 1,
 197              'flagged' => 0,
 198              'questionsummary' => 'What is 3 + 6 ?',
 199              'rightanswer' => '9',
 200              'responsesummary' => '',
 201              'timemodified' => 1305830650,
 202              'steps' => array(
 203                  0 => (object) array(
 204                      'sequencenumber' => 0,
 205                      'state' => 'todo',
 206                      'fraction' => null,
 207                      'timecreated' => 1305830650,
 208                      'userid' => 4,
 209                      'data' => array('_separators' => '.$,',
 210                              '_var_a' => '3', '_var_b' => '6'),
 211                  ),
 212                  1 => (object) array(
 213                      'sequencenumber' => 1,
 214                      'state' => 'gradedwrong',
 215                      'fraction' => 0,
 216                      'timecreated' => 1305830650,
 217                      'userid' => 4,
 218                      'data' => array('answer' => '', '-finish' => 1, '-_try' => 1, '-_rawfraction' => 0),
 219                  ),
 220              ),
 221          );
 222  
 223          $this->compare_qas($expectedqa, $qa);
 224      }
 225  
 226      public function test_calculatedsimple_adaptive_qsession98() {
 227          $quiz = (object) array(
 228              'id' => '4',
 229              'course' => '2',
 230              'name' => 'Calculated quiz',
 231              'intro' => '',
 232              'introformat' => '1',
 233              'timeopen' => '0',
 234              'timeclose' => '0',
 235              'attempts' => '0',
 236              'attemptonlast' => '0',
 237              'grademethod' => '1',
 238              'decimalpoints' => '2',
 239              'questiondecimalpoints' => '-1',
 240              'questionsperpage' => '1',
 241              'shufflequestions' => '0',
 242              'shuffleanswers' => '1',
 243              'sumgrades' => '3.00000',
 244              'grade' => '10.00000',
 245              'timecreated' => '0',
 246              'timemodified' => '1305648351',
 247              'timelimit' => '0',
 248              'password' => '',
 249              'subnet' => '',
 250              'popup' => '0',
 251              'delay1' => '0',
 252              'delay2' => '0',
 253              'showuserpicture' => '0',
 254              'showblocks' => '0',
 255              'preferredbehaviour' => 'adaptive',
 256              'reviewattempt' => '69888',
 257              'reviewcorrectness' => '69888',
 258              'reviewmarks' => '69888',
 259              'reviewspecificfeedback' => '69888',
 260              'reviewgeneralfeedback' => '69888',
 261              'reviewrightanswer' => '69888',
 262              'reviewoverallfeedback' => '4352',
 263          );
 264          $attempt = (object) array(
 265              'id' => '14',
 266              'uniqueid' => '14',
 267              'quiz' => '4',
 268              'userid' => '4',
 269              'attempt' => '2',
 270              'sumgrades' => '2.80000',
 271              'timestart' => '1305830661',
 272              'timefinish' => '1305830729',
 273              'timemodified' => '1305830729',
 274              'layout' => '16,0,17,0,18,0',
 275              'preview' => '0',
 276          );
 277          $question = (object) array(
 278              'id' => '16',
 279              'category' => '2',
 280              'parent' => '0',
 281              'name' => 'Calculated simple',
 282              'questiontext' => '<p>What is {={a}} + {={b}} ?</p>',
 283              'questiontextformat' => '1',
 284              'generalfeedback' => '',
 285              'generalfeedbackformat' => '1',
 286              'defaultmark' => '1.0000000',
 287              'penalty' => '0.1',
 288              'qtype' => 'calculatedsimple',
 289              'length' => '1',
 290              'stamp' => 'tjh238.vledev2.open.ac.uk+110517161007+2Barhu',
 291              'version' => 'tjh238.vledev2.open.ac.uk+110517161008+Mu6OQu',
 292              'hidden' => '0',
 293              'timecreated' => '1305648607',
 294              'timemodified' => '1305648607',
 295              'createdby' => '2',
 296              'modifiedby' => '2',
 297              'maxmark' => '1.0000000',
 298              'options' => (object) array(
 299                  'synchronize' => 0,
 300                  'single' => 0,
 301                  'answernumbering' => 'abc',
 302                  'shuffleanswers' => 0,
 303                  'correctfeedback' => '',
 304                  'partiallycorrectfeedback' => '',
 305                  'incorrectfeedback' => '',
 306                  'correctfeedbackformat' => 0,
 307                  'partiallycorrectfeedbackformat' => 0,
 308                  'incorrectfeedbackformat' => 0,
 309                  'answers' => array(
 310                      23 => (object) array(
 311                          'id' => '23',
 312                          'question' => '16',
 313                          'answer' => '{a} + {b}',
 314                          'answerformat' => '0',
 315                          'fraction' => '1.0000000',
 316                          'feedback' => '<p>Well done!</p>',
 317                          'feedbackformat' => '1',
 318                          'tolerance' => '0.01',
 319                          'tolerancetype' => '1',
 320                          'correctanswerlength' => '2',
 321                          'correctanswerformat' => '1',
 322                      ),
 323                  ),
 324                  'units' => array(
 325                  ),
 326                  'unitgradingtype' => '0',
 327                  'unitpenalty' => '0.1000000',
 328                  'showunits' => '3',
 329                  'unitsleft' => '0',
 330              ),
 331              'hints' => array(
 332              ),
 333          );
 334          $qsession = (object) array(
 335              'id' => '98',
 336              'attemptid' => '14',
 337              'questionid' => '16',
 338              'newest' => '267',
 339              'newgraded' => '267',
 340              'sumpenalty' => '0.3000000',
 341              'manualcomment' => '',
 342              'manualcommentformat' => '1',
 343              'flagged' => '0',
 344          );
 345          $qstates = array(
 346              259 => (object) array(
 347                  'id' => '259',
 348                  'attempt' => '14',
 349                  'question' => '16',
 350                  'seq_number' => '0',
 351                  'answer' => 'dataset4-|||||',
 352                  'timestamp' => '1305830661',
 353                  'event' => '0',
 354                  'grade' => '0.0000000',
 355                  'raw_grade' => '0.0000000',
 356                  'penalty' => '0.0000000',
 357              ),
 358              262 => (object) array(
 359                  'id' => '262',
 360                  'attempt' => '14',
 361                  'question' => '16',
 362                  'seq_number' => '1',
 363                  'answer' => 'dataset4-9.00|||||',
 364                  'timestamp' => '1305830668',
 365                  'event' => '3',
 366                  'grade' => '0.0000000',
 367                  'raw_grade' => '0.0000000',
 368                  'penalty' => '0.1000000',
 369              ),
 370              263 => (object) array(
 371                  'id' => '263',
 372                  'attempt' => '14',
 373                  'question' => '16',
 374                  'seq_number' => '2',
 375                  'answer' => 'dataset4-15.40|||||',
 376                  'timestamp' => '1305830679',
 377                  'event' => '3',
 378                  'grade' => '0.9000000',
 379                  'raw_grade' => '1.0000000',
 380                  'penalty' => '0.1000000',
 381              ),
 382              267 => (object) array(
 383                  'id' => '267',
 384                  'attempt' => '14',
 385                  'question' => '16',
 386                  'seq_number' => '3',
 387                  'answer' => 'dataset4-15.40|||||',
 388                  'timestamp' => '1305830679',
 389                  'event' => '6',
 390                  'grade' => '0.9000000',
 391                  'raw_grade' => '1.0000000',
 392                  'penalty' => '0.1000000',
 393              ),
 394          );
 395          $this->loader->put_dataset_in_cache($question->id, 4, array('a' => '6.4', 'b' => '9'));
 396  
 397          $qa = $this->updater->convert_question_attempt($quiz, $attempt, $question, $qsession, $qstates);
 398  
 399          $expectedqa = (object) array(
 400              'behaviour' => 'adaptive',
 401              'questionid' => 16,
 402              'variant' => 4,
 403              'maxmark' => 1.0000000,
 404              'minfraction' => 0,
 405              'maxfraction' => 1,
 406              'flagged' => 0,
 407              'questionsummary' => 'What is 6.4 + 9 ?',
 408              'rightanswer' => '15.4',
 409              'responsesummary' => '15.40',
 410              'timemodified' => 1305830679,
 411              'steps' => array(
 412                  0 => (object) array(
 413                      'sequencenumber' => 0,
 414                      'state' => 'todo',
 415                      'fraction' => null,
 416                      'timecreated' => 1305830661,
 417                      'userid' => 4,
 418                      'data' => array('_separators' => '.$,',
 419                              '_var_a' => '6.4', '_var_b' => '9'),
 420                  ),
 421                  1 => (object) array(
 422                      'sequencenumber' => 1,
 423                      'state' => 'todo',
 424                      'fraction' => 0,
 425                      'timecreated' => 1305830668,
 426                      'userid' => 4,
 427                      'data' => array('answer' => '9.00', '-submit' => 1, '-_try' => 1, '-_rawfraction' => 0),
 428                  ),
 429                  2 => (object) array(
 430                      'sequencenumber' => 2,
 431                      'state' => 'todo',
 432                      'fraction' => 0.9,
 433                      'timecreated' => 1305830679,
 434                      'userid' => 4,
 435                      'data' => array('answer' => '15.40', '-submit' => 1, '-_try' => 2, '-_rawfraction' => 1),
 436                  ),
 437                  3 => (object) array(
 438                      'sequencenumber' => 3,
 439                      'state' => 'gradedright',
 440                      'fraction' => 0.9,
 441                      'timecreated' => 1305830679,
 442                      'userid' => 4,
 443                      'data' => array('answer' => '15.40', '-finish' => 1, '-_try' => 2, '-_rawfraction' => 1),
 444                  ),
 445              ),
 446          );
 447  
 448          $this->compare_qas($expectedqa, $qa);
 449      }
 450  
 451      public function test_calculatedsimple_adaptive_qsession101() {
 452          $quiz = (object) array(
 453              'id' => '4',
 454              'course' => '2',
 455              'name' => 'Calculated quiz',
 456              'intro' => '',
 457              'introformat' => '1',
 458              'timeopen' => '0',
 459              'timeclose' => '0',
 460              'attempts' => '0',
 461              'attemptonlast' => '0',
 462              'grademethod' => '1',
 463              'decimalpoints' => '2',
 464              'questiondecimalpoints' => '-1',
 465              'questionsperpage' => '1',
 466              'shufflequestions' => '0',
 467              'shuffleanswers' => '1',
 468              'sumgrades' => '3.00000',
 469              'grade' => '10.00000',
 470              'timecreated' => '0',
 471              'timemodified' => '1305648351',
 472              'timelimit' => '0',
 473              'password' => '',
 474              'subnet' => '',
 475              'popup' => '0',
 476              'delay1' => '0',
 477              'delay2' => '0',
 478              'showuserpicture' => '0',
 479              'showblocks' => '0',
 480              'preferredbehaviour' => 'adaptive',
 481              'reviewattempt' => '69888',
 482              'reviewcorrectness' => '69888',
 483              'reviewmarks' => '69888',
 484              'reviewspecificfeedback' => '69888',
 485              'reviewgeneralfeedback' => '69888',
 486              'reviewrightanswer' => '69888',
 487              'reviewoverallfeedback' => '4352',
 488          );
 489          $attempt = (object) array(
 490              'id' => '15',
 491              'uniqueid' => '15',
 492              'quiz' => '4',
 493              'userid' => '3',
 494              'attempt' => '1',
 495              'sumgrades' => '0.70000',
 496              'timestart' => '1305830744',
 497              'timefinish' => '0',
 498              'timemodified' => '1305830792',
 499              'layout' => '16,0,17,0,18,0',
 500              'preview' => '0',
 501          );
 502          $question = (object) array(
 503              'id' => '16',
 504              'category' => '2',
 505              'parent' => '0',
 506              'name' => 'Calculated simple',
 507              'questiontext' => '<p>What is {={a}} + {={b}} ?</p>',
 508              'questiontextformat' => '1',
 509              'generalfeedback' => '',
 510              'generalfeedbackformat' => '1',
 511              'defaultmark' => '1.0000000',
 512              'penalty' => '0.1',
 513              'qtype' => 'calculatedsimple',
 514              'length' => '1',
 515              'stamp' => 'tjh238.vledev2.open.ac.uk+110517161007+2Barhu',
 516              'version' => 'tjh238.vledev2.open.ac.uk+110517161008+Mu6OQu',
 517              'hidden' => '0',
 518              'timecreated' => '1305648607',
 519              'timemodified' => '1305648607',
 520              'createdby' => '2',
 521              'modifiedby' => '2',
 522              'maxmark' => '1.0000000',
 523              'options' => (object) array(
 524                  'synchronize' => 0,
 525                  'single' => 0,
 526                  'answernumbering' => 'abc',
 527                  'shuffleanswers' => 0,
 528                  'correctfeedback' => '',
 529                  'partiallycorrectfeedback' => '',
 530                  'incorrectfeedback' => '',
 531                  'correctfeedbackformat' => 0,
 532                  'partiallycorrectfeedbackformat' => 0,
 533                  'incorrectfeedbackformat' => 0,
 534                  'answers' => array(
 535                      23 => (object) array(
 536                          'id' => '23',
 537                          'question' => '16',
 538                          'answer' => '{a} + {b}',
 539                          'answerformat' => '0',
 540                          'fraction' => '1.0000000',
 541                          'feedback' => '<p>Well done!</p>',
 542                          'feedbackformat' => '1',
 543                          'tolerance' => '0.01',
 544                          'tolerancetype' => '1',
 545                          'correctanswerlength' => '2',
 546                          'correctanswerformat' => '1',
 547                      ),
 548                  ),
 549                  'units' => array(
 550                  ),
 551                  'unitgradingtype' => '0',
 552                  'unitpenalty' => '0.1000000',
 553                  'showunits' => '3',
 554                  'unitsleft' => '0',
 555              ),
 556              'hints' => array(
 557              ),
 558          );
 559          $qsession = (object) array(
 560              'id' => '101',
 561              'attemptid' => '15',
 562              'questionid' => '16',
 563              'newest' => '273',
 564              'newgraded' => '270',
 565              'sumpenalty' => '0.0000000',
 566              'manualcomment' => '',
 567              'manualcommentformat' => '1',
 568              'flagged' => '0',
 569          );
 570          $qstates = array(
 571              270 => (object) array(
 572                  'id' => '270',
 573                  'attempt' => '15',
 574                  'question' => '16',
 575                  'seq_number' => '0',
 576                  'answer' => 'dataset6-|||||',
 577                  'timestamp' => '1305830744',
 578                  'event' => '0',
 579                  'grade' => '0.0000000',
 580                  'raw_grade' => '0.0000000',
 581                  'penalty' => '0.0000000',
 582              ),
 583              273 => (object) array(
 584                  'id' => '273',
 585                  'attempt' => '15',
 586                  'question' => '16',
 587                  'seq_number' => '1',
 588                  'answer' => 'dataset6-13.1|||||',
 589                  'timestamp' => '1305830755',
 590                  'event' => '2',
 591                  'grade' => '0.0000000',
 592                  'raw_grade' => '1.0000000',
 593                  'penalty' => '0.1000000',
 594              ),
 595          );
 596          $this->loader->put_dataset_in_cache($question->id, 6, array('a' => '6.1', 'b' => '7'));
 597  
 598          $qa = $this->updater->convert_question_attempt($quiz, $attempt, $question, $qsession, $qstates);
 599  
 600          $expectedqa = (object) array(
 601              'behaviour' => 'adaptive',
 602              'questionid' => 16,
 603              'variant' => 6,
 604              'maxmark' => 1.0000000,
 605              'minfraction' => 0,
 606              'maxfraction' => 1,
 607              'flagged' => 0,
 608              'questionsummary' => 'What is 6.1 + 7 ?',
 609              'rightanswer' => '13.1',
 610              'responsesummary' => '13.1',
 611              'timemodified' => 1305830755,
 612              'steps' => array(
 613                  0 => (object) array(
 614                      'sequencenumber' => 0,
 615                      'state' => 'todo',
 616                      'fraction' => null,
 617                      'timecreated' => 1305830744,
 618                      'userid' => 3,
 619                      'data' => array('_separators' => '.$,',
 620                              '_var_a' => '6.1', '_var_b' => '7'),
 621                  ),
 622                  1 => (object) array(
 623                      'sequencenumber' => 1,
 624                      'state' => 'complete',
 625                      'fraction' => null,
 626                      'timecreated' => 1305830755,
 627                      'userid' => 3,
 628                      'data' => array('answer' => 13.1),
 629                  ),
 630              ),
 631          );
 632  
 633          $this->compare_qas($expectedqa, $qa);
 634      }
 635  }