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Developer Documentation
- Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
- Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 months).
- PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
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 * calculated multiple-choice questions. 20 * 21 * @package qtype 22 * @subpackage calculatedmulti 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 calculated multiple-choice 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_calculatedmulti_attempt_upgrader_test extends question_attempt_upgrader_test_base { 41 public function test_calculatedmulti_adaptive_qsession96() { 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' => '17', 94 'category' => '2', 95 'parent' => '0', 96 'name' => 'Calculated multiple-choice', 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' => 'calculatedmulti', 104 'length' => '1', 105 'stamp' => 'tjh238.vledev2.open.ac.uk+110519184120+gpbLCv', 106 'version' => 'tjh238.vledev2.open.ac.uk+110519184120+P5jpWJ', 107 'hidden' => '0', 108 'timecreated' => '1305830480', 109 'timemodified' => '1305830480', 110 'createdby' => '2', 111 'modifiedby' => '2', 112 'maxmark' => '1.0000000', 113 'options' => (object) array( 114 'id' => '1', 115 'question' => '17', 116 'synchronize' => '0', 117 'single' => '1', 118 'shuffleanswers' => '1', 119 'correctfeedback' => '', 120 'correctfeedbackformat' => '1', 121 'partiallycorrectfeedback' => '', 122 'partiallycorrectfeedbackformat' => '1', 123 'incorrectfeedback' => '', 124 'incorrectfeedbackformat' => '1', 125 'answernumbering' => 'abc', 126 'shownumcorrect' => '0', 127 'answers' => array( 128 24 => (object) array( 129 'id' => '24', 130 'question' => '17', 131 'answer' => '{={a} - {b}}', 132 'answerformat' => '0', 133 'fraction' => '0.0000000', 134 'feedback' => '', 135 'feedbackformat' => '1', 136 'tolerance' => '0.01', 137 'tolerancetype' => '1', 138 'correctanswerlength' => '2', 139 'correctanswerformat' => '1', 140 ), 141 25 => (object) array( 142 'id' => '25', 143 'question' => '17', 144 'answer' => '{={a} + {b}}', 145 'answerformat' => '0', 146 'fraction' => '1.0000000', 147 'feedback' => '', 148 'feedbackformat' => '1', 149 'tolerance' => '0.01', 150 'tolerancetype' => '1', 151 'correctanswerlength' => '2', 152 'correctanswerformat' => '1', 153 ), 154 26 => (object) array( 155 'id' => '26', 156 'question' => '17', 157 'answer' => '{={a} / {b}}', 158 'answerformat' => '0', 159 'fraction' => '0.0000000', 160 'feedback' => '', 161 'feedbackformat' => '1', 162 'tolerance' => '0.01', 163 'tolerancetype' => '1', 164 'correctanswerlength' => '2', 165 'correctanswerformat' => '1', 166 ), 167 27 => (object) array( 168 'id' => '27', 169 'question' => '17', 170 'answer' => '{={a} * {b}}', 171 'answerformat' => '0', 172 'fraction' => '0.0000000', 173 'feedback' => '', 174 'feedbackformat' => '1', 175 'tolerance' => '0.01', 176 'tolerancetype' => '1', 177 'correctanswerlength' => '2', 178 'correctanswerformat' => '1', 179 ), 180 ), 181 ), 182 'hints' => array( 183 ), 184 ); 185 $qsession = (object) array( 186 'id' => '96', 187 'attemptid' => '13', 188 'questionid' => '17', 189 'newest' => '257', 190 'newgraded' => '257', 191 'sumpenalty' => '0.1000000', 192 'manualcomment' => '', 193 'manualcommentformat' => '1', 194 'flagged' => '0', 195 ); 196 $qstates = array( 197 254 => (object) array( 198 'id' => '254', 199 'attempt' => '13', 200 'question' => '17', 201 'seq_number' => '0', 202 'answer' => 'dataset3-24,26,27,25:', 203 'timestamp' => '1305830650', 204 'event' => '0', 205 'grade' => '0.0000000', 206 'raw_grade' => '0.0000000', 207 'penalty' => '0.0000000', 208 ), 209 257 => (object) array( 210 'id' => '257', 211 'attempt' => '13', 212 'question' => '17', 213 'seq_number' => '1', 214 'answer' => 'dataset3-24,26,27,25:', 215 'timestamp' => '1305830650', 216 'event' => '6', 217 'grade' => '0.0000000', 218 'raw_grade' => '0.0000000', 219 'penalty' => '0.1000000', 220 ), 221 ); 222 $this->loader->put_dataset_in_cache($question->id, 3, array('a' => '4.3', 'b' => '5.4')); 223 224 $qa = $this->updater->convert_question_attempt($quiz, $attempt, $question, $qsession, $qstates); 225 226 $expectedqa = (object) array( 227 'behaviour' => 'adaptive', 228 'questionid' => 17, 229 'variant' => 3, 230 'maxmark' => 1.0000000, 231 'minfraction' => 0, 232 'maxfraction' => 1, 233 'flagged' => 0, 234 'questionsummary' => 'What is 4.3 + 5.4?', 235 'rightanswer' => '9.7', 236 'responsesummary' => '', 237 'timemodified' => 1305830650, 238 'steps' => array( 239 0 => (object) array( 240 'sequencenumber' => 0, 241 'state' => 'todo', 242 'fraction' => null, 243 'timecreated' => 1305830650, 244 'userid' => 4, 245 'data' => array('_order' => '24,26,27,25', '_var_a' => '4.3', '_var_b' => '5.4'), 246 ), 247 1 => (object) array( 248 'sequencenumber' => 1, 249 'state' => 'gradedwrong', 250 'fraction' => null, 251 'timecreated' => 1305830650, 252 'userid' => 4, 253 'data' => array('-finish' => 1, '-_try' => 1, '-_rawfraction' => 0), 254 ), 255 ), 256 ); 257 258 $this->compare_qas($expectedqa, $qa); 259 } 260 261 public function test_calculatedmulti_adaptive_qsession99() { 262 $quiz = (object) array( 263 'id' => '4', 264 'course' => '2', 265 'name' => 'Calculated quiz', 266 'intro' => '', 267 'introformat' => '1', 268 'timeopen' => '0', 269 'timeclose' => '0', 270 'attempts' => '0', 271 'attemptonlast' => '0', 272 'grademethod' => '1', 273 'decimalpoints' => '2', 274 'questiondecimalpoints' => '-1', 275 'questionsperpage' => '1', 276 'shufflequestions' => '0', 277 'shuffleanswers' => '1', 278 'sumgrades' => '3.00000', 279 'grade' => '10.00000', 280 'timecreated' => '0', 281 'timemodified' => '1305648351', 282 'timelimit' => '0', 283 'password' => '', 284 'subnet' => '', 285 'popup' => '0', 286 'delay1' => '0', 287 'delay2' => '0', 288 'showuserpicture' => '0', 289 'showblocks' => '0', 290 'preferredbehaviour' => 'adaptive', 291 'reviewattempt' => '69888', 292 'reviewcorrectness' => '69888', 293 'reviewmarks' => '69888', 294 'reviewspecificfeedback' => '69888', 295 'reviewgeneralfeedback' => '69888', 296 'reviewrightanswer' => '69888', 297 'reviewoverallfeedback' => '4352', 298 ); 299 $attempt = (object) array( 300 'id' => '14', 301 'uniqueid' => '14', 302 'quiz' => '4', 303 'userid' => '4', 304 'attempt' => '2', 305 'sumgrades' => '2.80000', 306 'timestart' => '1305830661', 307 'timefinish' => '1305830729', 308 'timemodified' => '1305830729', 309 'layout' => '16,0,17,0,18,0', 310 'preview' => '0', 311 ); 312 $question = (object) array( 313 'id' => '17', 314 'category' => '2', 315 'parent' => '0', 316 'name' => 'Calculated multiple-choice', 317 'questiontext' => '<p>What is {a} + {b}?</p>', 318 'questiontextformat' => '1', 319 'generalfeedback' => '', 320 'generalfeedbackformat' => '1', 321 'defaultmark' => '1.0000000', 322 'penalty' => '0.1', 323 'qtype' => 'calculatedmulti', 324 'length' => '1', 325 'stamp' => 'tjh238.vledev2.open.ac.uk+110519184120+gpbLCv', 326 'version' => 'tjh238.vledev2.open.ac.uk+110519184120+P5jpWJ', 327 'hidden' => '0', 328 'timecreated' => '1305830480', 329 'timemodified' => '1305830480', 330 'createdby' => '2', 331 'modifiedby' => '2', 332 'maxmark' => '1.0000000', 333 'options' => (object) array( 334 'id' => '1', 335 'question' => '17', 336 'synchronize' => '0', 337 'single' => '1', 338 'shuffleanswers' => '1', 339 'correctfeedback' => '', 340 'correctfeedbackformat' => '1', 341 'partiallycorrectfeedback' => '', 342 'partiallycorrectfeedbackformat' => '1', 343 'incorrectfeedback' => '', 344 'incorrectfeedbackformat' => '1', 345 'answernumbering' => 'abc', 346 'shownumcorrect' => '0', 347 'answers' => array( 348 24 => (object) array( 349 'id' => '24', 350 'question' => '17', 351 'answer' => '{={a} - {b}}', 352 'answerformat' => '0', 353 'fraction' => '0.0000000', 354 'feedback' => '', 355 'feedbackformat' => '1', 356 'tolerance' => '0.01', 357 'tolerancetype' => '1', 358 'correctanswerlength' => '2', 359 'correctanswerformat' => '1', 360 ), 361 25 => (object) array( 362 'id' => '25', 363 'question' => '17', 364 'answer' => '{={a} + {b}}', 365 'answerformat' => '0', 366 'fraction' => '1.0000000', 367 'feedback' => '', 368 'feedbackformat' => '1', 369 'tolerance' => '0.01', 370 'tolerancetype' => '1', 371 'correctanswerlength' => '2', 372 'correctanswerformat' => '1', 373 ), 374 26 => (object) array( 375 'id' => '26', 376 'question' => '17', 377 'answer' => '{={a} / {b}}', 378 'answerformat' => '0', 379 'fraction' => '0.0000000', 380 'feedback' => '', 381 'feedbackformat' => '1', 382 'tolerance' => '0.01', 383 'tolerancetype' => '1', 384 'correctanswerlength' => '2', 385 'correctanswerformat' => '1', 386 ), 387 27 => (object) array( 388 'id' => '27', 389 'question' => '17', 390 'answer' => '{={a} * {b}}', 391 'answerformat' => '0', 392 'fraction' => '0.0000000', 393 'feedback' => '', 394 'feedbackformat' => '1', 395 'tolerance' => '0.01', 396 'tolerancetype' => '1', 397 'correctanswerlength' => '2', 398 'correctanswerformat' => '1', 399 ), 400 ), 401 ), 402 'hints' => array( 403 ), 404 ); 405 $qsession = (object) array( 406 'id' => '99', 407 'attemptid' => '14', 408 'questionid' => '17', 409 'newest' => '268', 410 'newgraded' => '268', 411 'sumpenalty' => '0.2000000', 412 'manualcomment' => '', 413 'manualcommentformat' => '1', 414 'flagged' => '0', 415 ); 416 $qstates = array( 417 260 => (object) array( 418 'id' => '260', 419 'attempt' => '14', 420 'question' => '17', 421 'seq_number' => '0', 422 'answer' => 'dataset8-25,24,27,26:', 423 'timestamp' => '1305830661', 424 'event' => '0', 425 'grade' => '0.0000000', 426 'raw_grade' => '0.0000000', 427 'penalty' => '0.0000000', 428 ), 429 264 => (object) array( 430 'id' => '264', 431 'attempt' => '14', 432 'question' => '17', 433 'seq_number' => '1', 434 'answer' => 'dataset8-25,24,27,26:25', 435 'timestamp' => '1305830699', 436 'event' => '3', 437 'grade' => '1.0000000', 438 'raw_grade' => '1.0000000', 439 'penalty' => '0.1000000', 440 ), 441 268 => (object) array( 442 'id' => '268', 443 'attempt' => '14', 444 'question' => '17', 445 'seq_number' => '2', 446 'answer' => 'dataset8-25,24,27,26:25', 447 'timestamp' => '1305830699', 448 'event' => '6', 449 'grade' => '1.0000000', 450 'raw_grade' => '1.0000000', 451 'penalty' => '0.1000000', 452 ), 453 ); 454 $this->loader->put_dataset_in_cache($question->id, 8, array('a' => '3.7', 'b' => '6.0')); 455 456 $qa = $this->updater->convert_question_attempt($quiz, $attempt, $question, $qsession, $qstates); 457 458 $expectedqa = (object) array( 459 'behaviour' => 'adaptive', 460 'questionid' => 17, 461 'variant' => 8, 462 'maxmark' => 1.0000000, 463 'minfraction' => 0, 464 'maxfraction' => 1, 465 'flagged' => 0, 466 'questionsummary' => 'What is 3.7 + 6.0?', 467 'rightanswer' => '9.7', 468 'responsesummary' => '9.7', 469 'timemodified' => 1305830699, 470 'steps' => array( 471 0 => (object) array( 472 'sequencenumber' => 0, 473 'state' => 'todo', 474 'fraction' => null, 475 'timecreated' => 1305830661, 476 'userid' => 4, 477 'data' => array('_order' => '25,24,27,26', '_var_a' => '3.7', '_var_b' => '6.0'), 478 ), 479 1 => (object) array( 480 'sequencenumber' => 1, 481 'state' => 'complete', 482 'fraction' => 1, 483 'timecreated' => 1305830699, 484 'userid' => 4, 485 'data' => array('answer' => '0', '-submit' => 1, '-_try' => 1, '-_rawfraction' => 1), 486 ), 487 2 => (object) array( 488 'sequencenumber' => 2, 489 'state' => 'gradedright', 490 'fraction' => 1, 491 'timecreated' => 1305830699, 492 'userid' => 4, 493 'data' => array('answer' => '0', '-finish' => 1, '-_try' => 1, '-_rawfraction' => 1), 494 ), 495 ), 496 ); 497 498 $this->compare_qas($expectedqa, $qa); 499 } 500 501 public function test_calculatedmulti_adaptive_qsession102() { 502 $quiz = (object) array( 503 'id' => '4', 504 'course' => '2', 505 'name' => 'Calculated quiz', 506 'intro' => '', 507 'introformat' => '1', 508 'timeopen' => '0', 509 'timeclose' => '0', 510 'attempts' => '0', 511 'attemptonlast' => '0', 512 'grademethod' => '1', 513 'decimalpoints' => '2', 514 'questiondecimalpoints' => '-1', 515 'questionsperpage' => '1', 516 'shufflequestions' => '0', 517 'shuffleanswers' => '1', 518 'sumgrades' => '3.00000', 519 'grade' => '10.00000', 520 'timecreated' => '0', 521 'timemodified' => '1305648351', 522 'timelimit' => '0', 523 'password' => '', 524 'subnet' => '', 525 'popup' => '0', 526 'delay1' => '0', 527 'delay2' => '0', 528 'showuserpicture' => '0', 529 'showblocks' => '0', 530 'preferredbehaviour' => 'adaptive', 531 'reviewattempt' => '69888', 532 'reviewcorrectness' => '69888', 533 'reviewmarks' => '69888', 534 'reviewspecificfeedback' => '69888', 535 'reviewgeneralfeedback' => '69888', 536 'reviewrightanswer' => '69888', 537 'reviewoverallfeedback' => '4352', 538 ); 539 $attempt = (object) array( 540 'id' => '15', 541 'uniqueid' => '15', 542 'quiz' => '4', 543 'userid' => '3', 544 'attempt' => '1', 545 'sumgrades' => '0.70000', 546 'timestart' => '1305830744', 547 'timefinish' => '0', 548 'timemodified' => '1305830792', 549 'layout' => '16,0,17,0,18,0', 550 'preview' => '0', 551 ); 552 $question = (object) array( 553 'id' => '17', 554 'category' => '2', 555 'parent' => '0', 556 'name' => 'Calculated multiple-choice', 557 'questiontext' => '<p>What is {a} + {b}?</p>', 558 'questiontextformat' => '1', 559 'generalfeedback' => '', 560 'generalfeedbackformat' => '1', 561 'defaultmark' => '1.0000000', 562 'penalty' => '0.1', 563 'qtype' => 'calculatedmulti', 564 'length' => '1', 565 'stamp' => 'tjh238.vledev2.open.ac.uk+110519184120+gpbLCv', 566 'version' => 'tjh238.vledev2.open.ac.uk+110519184120+P5jpWJ', 567 'hidden' => '0', 568 'timecreated' => '1305830480', 569 'timemodified' => '1305830480', 570 'createdby' => '2', 571 'modifiedby' => '2', 572 'maxmark' => '1.0000000', 573 'options' => (object) array( 574 'id' => '1', 575 'question' => '17', 576 'synchronize' => '0', 577 'single' => '1', 578 'shuffleanswers' => '1', 579 'correctfeedback' => '', 580 'correctfeedbackformat' => '1', 581 'partiallycorrectfeedback' => '', 582 'partiallycorrectfeedbackformat' => '1', 583 'incorrectfeedback' => '', 584 'incorrectfeedbackformat' => '1', 585 'answernumbering' => 'abc', 586 'shownumcorrect' => '0', 587 'answers' => array( 588 24 => (object) array( 589 'id' => '24', 590 'question' => '17', 591 'answer' => '{={a} - {b}}', 592 'answerformat' => '0', 593 'fraction' => '0.0000000', 594 'feedback' => '', 595 'feedbackformat' => '1', 596 'tolerance' => '0.01', 597 'tolerancetype' => '1', 598 'correctanswerlength' => '2', 599 'correctanswerformat' => '1', 600 ), 601 25 => (object) array( 602 'id' => '25', 603 'question' => '17', 604 'answer' => '{={a} + {b}}', 605 'answerformat' => '0', 606 'fraction' => '1.0000000', 607 'feedback' => '', 608 'feedbackformat' => '1', 609 'tolerance' => '0.01', 610 'tolerancetype' => '1', 611 'correctanswerlength' => '2', 612 'correctanswerformat' => '1', 613 ), 614 26 => (object) array( 615 'id' => '26', 616 'question' => '17', 617 'answer' => '{={a} / {b}}', 618 'answerformat' => '0', 619 'fraction' => '0.0000000', 620 'feedback' => '', 621 'feedbackformat' => '1', 622 'tolerance' => '0.01', 623 'tolerancetype' => '1', 624 'correctanswerlength' => '2', 625 'correctanswerformat' => '1', 626 ), 627 27 => (object) array( 628 'id' => '27', 629 'question' => '17', 630 'answer' => '{={a} * {b}}', 631 'answerformat' => '0', 632 'fraction' => '0.0000000', 633 'feedback' => '', 634 'feedbackformat' => '1', 635 'tolerance' => '0.01', 636 'tolerancetype' => '1', 637 'correctanswerlength' => '2', 638 'correctanswerformat' => '1', 639 ), 640 ), 641 ), 642 'hints' => array( 643 ), 644 ); 645 $qsession = (object) array( 646 'id' => '102', 647 'attemptid' => '15', 648 'questionid' => '17', 649 'newest' => '278', 650 'newgraded' => '278', 651 'sumpenalty' => '0.5000000', 652 'manualcomment' => '', 653 'manualcommentformat' => '1', 654 'flagged' => '0', 655 ); 656 $qstates = array( 657 271 => (object) array( 658 'id' => '271', 659 'attempt' => '15', 660 'question' => '17', 661 'seq_number' => '0', 662 'answer' => 'dataset7-26,24,25,27:', 663 'timestamp' => '1305830744', 664 'event' => '0', 665 'grade' => '0.0000000', 666 'raw_grade' => '0.0000000', 667 'penalty' => '0.0000000', 668 ), 669 274 => (object) array( 670 'id' => '274', 671 'attempt' => '15', 672 'question' => '17', 673 'seq_number' => '1', 674 'answer' => 'dataset7-26,24,25,27:27', 675 'timestamp' => '1305830759', 676 'event' => '3', 677 'grade' => '0.0000000', 678 'raw_grade' => '0.0000000', 679 'penalty' => '0.1000000', 680 ), 681 275 => (object) array( 682 'id' => '275', 683 'attempt' => '15', 684 'question' => '17', 685 'seq_number' => '2', 686 'answer' => 'dataset7-26,24,25,27:24', 687 'timestamp' => '1305830761', 688 'event' => '3', 689 'grade' => '0.0000000', 690 'raw_grade' => '0.0000000', 691 'penalty' => '0.1000000', 692 ), 693 276 => (object) array( 694 'id' => '276', 695 'attempt' => '15', 696 'question' => '17', 697 'seq_number' => '3', 698 'answer' => 'dataset7-26,24,25,27:26', 699 'timestamp' => '1305830764', 700 'event' => '3', 701 'grade' => '0.0000000', 702 'raw_grade' => '0.0000000', 703 'penalty' => '0.1000000', 704 ), 705 277 => (object) array( 706 'id' => '277', 707 'attempt' => '15', 708 'question' => '17', 709 'seq_number' => '4', 710 'answer' => 'dataset7-26,24,25,27:25', 711 'timestamp' => '1305830766', 712 'event' => '3', 713 'grade' => '0.7000000', 714 'raw_grade' => '1.0000000', 715 'penalty' => '0.1000000', 716 ), 717 278 => (object) array( 718 'id' => '278', 719 'attempt' => '15', 720 'question' => '17', 721 'seq_number' => '5', 722 'answer' => 'dataset7-26,24,25,27:24', 723 'timestamp' => '1305830768', 724 'event' => '3', 725 'grade' => '0.7000000', 726 'raw_grade' => '0.0000000', 727 'penalty' => '0.1000000', 728 ), 729 ); 730 $this->loader->put_dataset_in_cache($question->id, 7, array('a' => '4.4', 'b' => '8.2')); 731 732 $qa = $this->updater->convert_question_attempt($quiz, $attempt, $question, $qsession, $qstates); 733 734 $expectedqa = (object) array( 735 'behaviour' => 'adaptive', 736 'questionid' => 17, 737 'variant' => 7, 738 'maxmark' => 1.0000000, 739 'minfraction' => 0, 740 'maxfraction' => 1, 741 'flagged' => 0, 742 'questionsummary' => 'What is 4.4 + 8.2?', 743 'rightanswer' => '12.6', 744 'responsesummary' => '-3.8', 745 'timemodified' => 1305830768, 746 'steps' => array( 747 0 => (object) array( 748 'sequencenumber' => 0, 749 'state' => 'todo', 750 'fraction' => null, 751 'timecreated' => 1305830744, 752 'userid' => 3, 753 'data' => array('_order' => '26,24,25,27', '_var_a' => '4.4', '_var_b' => '8.2'), 754 ), 755 1 => (object) array( 756 'sequencenumber' => 1, 757 'state' => 'todo', 758 'fraction' => 0, 759 'timecreated' => 1305830759, 760 'userid' => 3, 761 'data' => array('answer' => '3', '-submit' => 1, '-_try' => 1, '-_rawfraction' => 0), 762 ), 763 2 => (object) array( 764 'sequencenumber' => 2, 765 'state' => 'todo', 766 'fraction' => 0, 767 'timecreated' => 1305830761, 768 'userid' => 3, 769 'data' => array('answer' => '1', '-submit' => 1, '-_try' => 2, '-_rawfraction' => 0), 770 ), 771 3 => (object) array( 772 'sequencenumber' => 3, 773 'state' => 'todo', 774 'fraction' => 0, 775 'timecreated' => 1305830764, 776 'userid' => 3, 777 'data' => array('answer' => '0', '-submit' => 1, '-_try' => 3, '-_rawfraction' => 0), 778 ), 779 4 => (object) array( 780 'sequencenumber' => 4, 781 'state' => 'todo', 782 'fraction' => 0.7, 783 'timecreated' => 1305830766, 784 'userid' => 3, 785 'data' => array('answer' => '2', '-submit' => 1, '-_try' => 4, '-_rawfraction' => 1), 786 ), 787 5 => (object) array( 788 'sequencenumber' => 5, 789 'state' => 'todo', 790 'fraction' => 0.7, 791 'timecreated' => 1305830768, 792 'userid' => 3, 793 'data' => array('answer' => '1', '-submit' => 1, '-_try' => 5, '-_rawfraction' => 0), 794 ), 795 ), 796 ); 797 798 $this->compare_qas($expectedqa, $qa); 799 } 800 }
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