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Developer Documentation
- Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
- Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
- PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.
/question/type/ddmarker/tests/ -> walkthrough_test.php (source)
Differences Between: [Versions 310 and 311] [Versions 311 and 402] [Versions 311 and 403] [Versions 39 and 311]
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 namespace qtype_ddmarker; 18 19 use question_display_options; 20 use question_hint_ddmarker; 21 use question_state; 22 23 defined('MOODLE_INTERNAL') || die(); 24 global $CFG; 25 26 require_once($CFG->dirroot . '/question/engine/tests/helpers.php'); 27 require_once($CFG->dirroot . '/question/type/ddmarker/tests/helper.php'); 28 29 30 /** 31 * Unit tests for the drag-and-drop markers question type. 32 * 33 * @package qtype_ddmarker 34 * @copyright 2012 The Open University 35 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 36 */ 37 class walkthrough_test extends \qbehaviour_walkthrough_test_base { 38 39 /** 40 * Get an expectation that the output contains a marker. 41 * @param unknown $choice which choice. 42 * @param unknown $infinite whether there are infinitely many of that choice. 43 * @return \question_contains_tag_with_attributes the expectation. 44 */ 45 protected function get_contains_draggable_marker_home_expectation($choice, $infinite) { 46 $class = 'marker choice'.$choice; 47 if ($infinite) { 48 $class .= ' infinite'; 49 } 50 51 $expectedattrs = array(); 52 $expectedattrs['class'] = $class; 53 54 return new \question_contains_tag_with_attributes('span', $expectedattrs); 55 } 56 57 /** 58 * (non-PHPdoc) 59 * @see qbehaviour_walkthrough_test_base::get_contains_hidden_expectation() 60 */ 61 protected function get_contains_hidden_expectation($choiceno, $value = null) { 62 $name = $this->quba->get_field_prefix($this->slot) .'c'. $choiceno; 63 $expectedattributes = array('type' => 'hidden', 'name' => s($name)); 64 $expectedattributes['class'] = "choices choice{$choiceno}"; 65 if (!is_null($value)) { 66 $expectedattributes['value'] = s($value); 67 } 68 return new \question_contains_tag_with_attributes('input', $expectedattributes); 69 } 70 71 public function test_interactive_behaviour() { 72 73 // Create a drag-and-drop question. 74 $dd = \test_question_maker::make_question('ddmarker'); 75 $dd->hints = array( 76 new question_hint_ddmarker(13, 'This is the first hint.', 77 FORMAT_HTML, false, false, false), 78 new question_hint_ddmarker(14, 'This is the second hint.', 79 FORMAT_HTML, true, true, false), 80 ); 81 $dd->shufflechoices = false; 82 $this->start_attempt_at_question($dd, 'interactive', 12); 83 84 // Check the initial state. 85 $this->check_current_state(question_state::$todo); 86 $this->check_current_mark(null); 87 88 $this->check_current_output( 89 $this->get_contains_draggable_marker_home_expectation(1, false), 90 $this->get_contains_draggable_marker_home_expectation(2, false), 91 $this->get_contains_draggable_marker_home_expectation(3, false), 92 $this->get_contains_hidden_expectation(1), 93 $this->get_contains_hidden_expectation(2), 94 $this->get_contains_hidden_expectation(3), 95 $this->get_contains_submit_button_expectation(true), 96 $this->get_does_not_contain_feedback_expectation(), 97 $this->get_tries_remaining_expectation(3), 98 $this->get_no_hint_visible_expectation()); 99 100 $completelywrong = array('c1' => '0,250', 'c2' => '100,250', 'c3' => '150,250'); 101 // Save the wrong answer. 102 $this->process_submission($completelywrong); 103 // Verify. 104 $this->check_current_state(question_state::$todo); 105 $this->check_current_mark(null); 106 107 $this->check_current_output( 108 $this->get_contains_draggable_marker_home_expectation(1, false), 109 $this->get_contains_draggable_marker_home_expectation(2, false), 110 $this->get_contains_draggable_marker_home_expectation(3, false), 111 $this->get_contains_hidden_expectation(1, '0,250'), 112 $this->get_contains_hidden_expectation(2, '100,250'), 113 $this->get_contains_hidden_expectation(3, '150,250'), 114 $this->get_contains_submit_button_expectation(true), 115 $this->get_does_not_contain_feedback_expectation(), 116 $this->get_tries_remaining_expectation(3), 117 $this->get_no_hint_visible_expectation()); 118 // Submit the wrong answer. 119 $this->process_submission($completelywrong + array('-submit' => 1)); 120 121 // Verify. 122 $this->check_current_state(question_state::$todo); 123 $this->check_current_mark(null); 124 $this->check_current_output( 125 $this->get_contains_draggable_marker_home_expectation(1, false), 126 $this->get_contains_draggable_marker_home_expectation(2, false), 127 $this->get_contains_draggable_marker_home_expectation(3, false), 128 $this->get_contains_hidden_expectation(1, '0,250'), 129 $this->get_contains_hidden_expectation(2, '100,250'), 130 $this->get_contains_hidden_expectation(3, '150,250'), 131 $this->get_contains_try_again_button_expectation(true), 132 $this->get_contains_hint_expectation('This is the first hint')); 133 134 // Do try again. 135 $this->process_submission(array('-tryagain' => 1)); 136 137 // Verify. 138 $this->check_current_state(question_state::$todo); 139 $this->check_current_mark(null); 140 141 $this->check_current_output( 142 $this->get_contains_draggable_marker_home_expectation(1, false), 143 $this->get_contains_draggable_marker_home_expectation(2, false), 144 $this->get_contains_draggable_marker_home_expectation(3, false), 145 $this->get_contains_hidden_expectation(1, '0,250'), 146 $this->get_contains_hidden_expectation(2, '100,250'), 147 $this->get_contains_hidden_expectation(3, '150,250'), 148 $this->get_contains_submit_button_expectation(true), 149 $this->get_does_not_contain_correctness_expectation(), 150 $this->get_does_not_contain_feedback_expectation(), 151 $this->get_tries_remaining_expectation(2), 152 $this->get_no_hint_visible_expectation()); 153 154 // Submit the right answer. 155 $this->process_submission( 156 array('c1' => '50,50', 'c2' => '150,50', 'c3' => '100,150', '-submit' => 1)); 157 158 // Verify. 159 $this->check_current_state(question_state::$gradedright); 160 $this->check_current_mark(8); 161 $this->check_current_output( 162 $this->get_contains_draggable_marker_home_expectation(1, false), 163 $this->get_contains_draggable_marker_home_expectation(2, false), 164 $this->get_contains_draggable_marker_home_expectation(3, false), 165 $this->get_contains_hidden_expectation(1, '50,50'), 166 $this->get_contains_hidden_expectation(2, '150,50'), 167 $this->get_contains_hidden_expectation(3, '100,150'), 168 $this->get_does_not_contain_submit_button_expectation(), 169 $this->get_contains_correct_expectation(), 170 $this->get_no_hint_visible_expectation()); 171 172 // Check regrading does not mess anything up. 173 $this->quba->regrade_all_questions(); 174 175 // Verify. 176 $this->check_current_state(question_state::$gradedright); 177 $this->check_current_mark(8); 178 } 179 180 public function test_deferred_feedback() { 181 182 // Create a drag-and-drop question. 183 $dd = \test_question_maker::make_question('ddmarker'); 184 $dd->shufflechoices = false; 185 $this->start_attempt_at_question($dd, 'deferredfeedback', 12); 186 187 // Check the initial state. 188 $this->check_current_state(question_state::$todo); 189 $this->check_current_mark(null); 190 191 $this->check_current_output( 192 $this->get_contains_draggable_marker_home_expectation(1, false), 193 $this->get_contains_draggable_marker_home_expectation(2, false), 194 $this->get_contains_draggable_marker_home_expectation(3, false), 195 $this->get_contains_hidden_expectation(1), 196 $this->get_contains_hidden_expectation(2), 197 $this->get_contains_hidden_expectation(3), 198 $this->get_does_not_contain_feedback_expectation()); 199 200 // Save a partial answer. 201 $this->process_submission(array('c1' => '150,50', 'c2' => '50,50')); 202 // Verify. 203 $this->check_current_state(question_state::$complete); 204 $this->check_current_mark(null); 205 206 $this->check_current_output( 207 $this->get_contains_draggable_marker_home_expectation(1, false), 208 $this->get_contains_draggable_marker_home_expectation(2, false), 209 $this->get_contains_draggable_marker_home_expectation(3, false), 210 $this->get_contains_hidden_expectation(1, '150,50'), 211 $this->get_contains_hidden_expectation(2, '50,50'), 212 $this->get_contains_hidden_expectation(3, ''), 213 $this->get_does_not_contain_correctness_expectation(), 214 $this->get_does_not_contain_feedback_expectation()); 215 // Save the right answer. 216 $this->process_submission( 217 array('c1' => '50,50', 'c2' => '150,50', 'c3' => '100,150')); 218 219 // Verify. 220 $this->check_current_state(question_state::$complete); 221 $this->check_current_mark(null); 222 $this->check_current_output( 223 $this->get_contains_draggable_marker_home_expectation(1, false), 224 $this->get_contains_draggable_marker_home_expectation(2, false), 225 $this->get_contains_draggable_marker_home_expectation(3, false), 226 $this->get_contains_hidden_expectation(1, '50,50'), 227 $this->get_contains_hidden_expectation(2, '150,50'), 228 $this->get_contains_hidden_expectation(3, '100,150'), 229 $this->get_does_not_contain_correctness_expectation(), 230 $this->get_does_not_contain_feedback_expectation()); 231 232 // Finish the attempt. 233 $this->quba->finish_all_questions(); 234 235 // Verify. 236 $this->check_current_state(question_state::$gradedright); 237 $this->check_current_mark(12); 238 239 $this->check_current_output( 240 $this->get_contains_draggable_marker_home_expectation(1, false), 241 $this->get_contains_draggable_marker_home_expectation(2, false), 242 $this->get_contains_draggable_marker_home_expectation(3, false), 243 $this->get_contains_hidden_expectation(1, '50,50'), 244 $this->get_contains_hidden_expectation(2, '150,50'), 245 $this->get_contains_hidden_expectation(3, '100,150'), 246 $this->get_contains_correct_expectation()); 247 248 // Change the right answer a bit. 249 $dd->rightchoices[2] = 1; 250 251 // Check regrading does not mess anything up. 252 $this->quba->regrade_all_questions(); 253 254 // Verify. 255 $this->check_current_state(question_state::$gradedpartial); 256 $this->check_current_mark(8); 257 } 258 259 public function test_deferred_feedback_unanswered() { 260 261 // Create a drag-and-drop question. 262 $dd = \test_question_maker::make_question('ddmarker'); 263 $dd->shufflechoices = false; 264 $this->start_attempt_at_question($dd, 'deferredfeedback', 12); 265 266 // Check the initial state. 267 $this->check_current_state(question_state::$todo); 268 $this->check_current_mark(null); 269 $this->check_current_output( 270 $this->get_contains_draggable_marker_home_expectation(1, false), 271 $this->get_contains_draggable_marker_home_expectation(2, false), 272 $this->get_contains_draggable_marker_home_expectation(3, false), 273 $this->get_contains_hidden_expectation(1), 274 $this->get_contains_hidden_expectation(2), 275 $this->get_contains_hidden_expectation(3), 276 $this->get_does_not_contain_correctness_expectation(), 277 $this->get_does_not_contain_feedback_expectation()); 278 $this->check_step_count(1); 279 280 // Save a blank response. 281 $this->process_submission(array('c1' => '', 'c2' => '', 'c3' => '')); 282 283 // Verify. 284 $this->check_current_state(question_state::$todo); 285 $this->check_current_mark(null); 286 $this->check_current_output( 287 $this->get_contains_draggable_marker_home_expectation(1, false), 288 $this->get_contains_draggable_marker_home_expectation(2, false), 289 $this->get_contains_draggable_marker_home_expectation(3, false), 290 $this->get_contains_hidden_expectation(1, ''), 291 $this->get_contains_hidden_expectation(2, ''), 292 $this->get_contains_hidden_expectation(3, ''), 293 $this->get_does_not_contain_correctness_expectation(), 294 $this->get_does_not_contain_feedback_expectation()); 295 $this->check_step_count(1); 296 297 // Finish the attempt. 298 $this->quba->finish_all_questions(); 299 300 // Verify. 301 $this->check_current_state(question_state::$gaveup); 302 $this->check_current_mark(null); 303 $this->check_current_output( 304 $this->get_contains_draggable_marker_home_expectation(1, false), 305 $this->get_contains_draggable_marker_home_expectation(2, false), 306 $this->get_contains_draggable_marker_home_expectation(3, false)); 307 } 308 309 public function test_deferred_feedback_partial_answer() { 310 311 // Create a drag-and-drop question. 312 $dd = \test_question_maker::make_question('ddmarker'); 313 $dd->shufflechoices = false; 314 $this->start_attempt_at_question($dd, 'deferredfeedback', 3); 315 316 // Check the initial state. 317 $this->check_current_state(question_state::$todo); 318 $this->check_current_mark(null); 319 $this->check_current_output( 320 $this->get_contains_draggable_marker_home_expectation(1, false), 321 $this->get_contains_draggable_marker_home_expectation(2, false), 322 $this->get_contains_draggable_marker_home_expectation(3, false), 323 $this->get_contains_hidden_expectation(1), 324 $this->get_contains_hidden_expectation(2), 325 $this->get_contains_hidden_expectation(3), 326 $this->get_does_not_contain_correctness_expectation(), 327 $this->get_does_not_contain_feedback_expectation()); 328 329 $this->process_submission(array('c1' => '50,50', 'c2' => '150,50', 'c3' => '')); 330 331 // Verify. 332 $this->check_current_state(question_state::$complete); 333 $this->check_current_mark(null); 334 $this->check_current_output( 335 $this->get_contains_draggable_marker_home_expectation(1, false), 336 $this->get_contains_draggable_marker_home_expectation(2, false), 337 $this->get_contains_draggable_marker_home_expectation(3, false), 338 $this->get_contains_hidden_expectation(1, '50,50'), 339 $this->get_contains_hidden_expectation(2, '150,50'), 340 $this->get_contains_hidden_expectation(3, ''), 341 $this->get_does_not_contain_correctness_expectation(), 342 $this->get_does_not_contain_feedback_expectation()); 343 344 // Finish the attempt. 345 $this->quba->finish_all_questions(); 346 347 // Verify. 348 $this->check_current_state(question_state::$gradedpartial); 349 $this->check_current_mark(2); 350 $this->check_current_output( 351 $this->get_contains_draggable_marker_home_expectation(1, false), 352 $this->get_contains_draggable_marker_home_expectation(2, false), 353 $this->get_contains_draggable_marker_home_expectation(3, false), 354 $this->get_contains_partcorrect_expectation()); 355 } 356 357 public function test_interactive_grading() { 358 359 // Create a drag-and-drop question. 360 $dd = \test_question_maker::make_question('ddmarker'); 361 $dd->hints = array( 362 new question_hint_ddmarker(1, 'This is the first hint.', 363 FORMAT_MOODLE, true, true, false), 364 new question_hint_ddmarker(2, 'This is the second hint.', 365 FORMAT_MOODLE, true, true, false), 366 ); 367 $dd->shufflechoices = false; 368 $this->start_attempt_at_question($dd, 'interactive', 12); 369 370 // Check the initial state. 371 $this->check_current_state(question_state::$todo); 372 $this->check_current_mark(null); 373 $this->assertEquals('interactivecountback', 374 $this->quba->get_question_attempt($this->slot)->get_behaviour_name()); 375 $this->check_current_output( 376 $this->get_contains_draggable_marker_home_expectation(1, false), 377 $this->get_contains_draggable_marker_home_expectation(2, false), 378 $this->get_contains_draggable_marker_home_expectation(3, false), 379 $this->get_contains_hidden_expectation(1), 380 $this->get_contains_hidden_expectation(2), 381 $this->get_contains_hidden_expectation(3), 382 $this->get_contains_submit_button_expectation(true), 383 $this->get_does_not_contain_feedback_expectation(), 384 $this->get_tries_remaining_expectation(3), 385 $this->get_does_not_contain_num_parts_correct(), 386 $this->get_no_hint_visible_expectation()); 387 388 // Submit an response with the first two parts right. 389 $this->process_submission( 390 array('c1' => '50,50', 'c2' => '150,50', 'c3' => '150,50', '-submit' => 1)); 391 392 // Verify. 393 $this->check_current_state(question_state::$todo); 394 $this->check_current_mark(null); 395 $this->check_current_output( 396 $this->get_contains_draggable_marker_home_expectation(1, false), 397 $this->get_contains_draggable_marker_home_expectation(2, false), 398 $this->get_contains_draggable_marker_home_expectation(3, false), 399 $this->get_does_not_contain_submit_button_expectation(), 400 $this->get_contains_try_again_button_expectation(true), 401 $this->get_does_not_contain_correctness_expectation(), 402 $this->get_contains_hint_expectation('This is the first hint'), 403 $this->get_contains_num_parts_correct(2), 404 $this->get_contains_standard_partiallycorrect_combined_feedback_expectation(), 405 $this->get_contains_hidden_expectation(1, '50,50'), 406 $this->get_contains_hidden_expectation(2, '150,50'), 407 $this->get_contains_hidden_expectation(3, '150,50')); 408 409 // Check that extract responses will return the reset data. 410 $prefix = $this->quba->get_field_prefix($this->slot); 411 $this->assertEquals(array('c1' => '50,50', 'c2' => '150,50'), 412 $this->quba->extract_responses($this->slot, 413 array($prefix . 'c1' => '50,50', $prefix . 'c2' => '150,50', '-tryagain' => 1))); 414 415 // Do try again. 416 // keys c3 is an extra hidden fields to clear data. 417 $this->process_submission( 418 array('c1' => '50,50', 'c2' => '150,50', 'c3' => '', '-tryagain' => 1)); 419 420 // Verify. 421 $this->check_current_state(question_state::$todo); 422 $this->check_current_mark(null); 423 $this->check_current_output( 424 $this->get_contains_draggable_marker_home_expectation(1, false), 425 $this->get_contains_draggable_marker_home_expectation(2, false), 426 $this->get_contains_draggable_marker_home_expectation(3, false), 427 $this->get_contains_hidden_expectation(1, '50,50'), 428 $this->get_contains_hidden_expectation(2, '150,50'), 429 $this->get_contains_hidden_expectation(3, ''), 430 $this->get_contains_submit_button_expectation(true), 431 $this->get_does_not_contain_try_again_button_expectation(), 432 $this->get_does_not_contain_correctness_expectation(), 433 $this->get_does_not_contain_feedback_expectation(), 434 $this->get_tries_remaining_expectation(2), 435 $this->get_no_hint_visible_expectation()); 436 437 // Submit an response with the first and last parts right. 438 $this->process_submission( 439 array('c1' => '50,50', 'c2' => '150,150', 'c3' => '100,150', '-submit' => 1)); 440 441 // Verify. 442 $this->check_current_state(question_state::$todo); 443 $this->check_current_mark(null); 444 $this->check_current_output( 445 $this->get_contains_draggable_marker_home_expectation(1, false), 446 $this->get_contains_draggable_marker_home_expectation(2, false), 447 $this->get_contains_draggable_marker_home_expectation(3, false), 448 $this->get_does_not_contain_submit_button_expectation(), 449 $this->get_contains_try_again_button_expectation(true), 450 $this->get_does_not_contain_correctness_expectation(), 451 $this->get_contains_hint_expectation('This is the second hint'), 452 $this->get_contains_num_parts_correct(2), 453 $this->get_contains_standard_partiallycorrect_combined_feedback_expectation(), 454 $this->get_contains_hidden_expectation(1, '50,50'), 455 $this->get_contains_hidden_expectation(2, '150,150'), 456 $this->get_contains_hidden_expectation(3, '100,150')); 457 458 // Do try again. 459 $this->process_submission( 460 array('c1' => '50,50', 'c2' => '', 'c3' => '', '-tryagain' => 1)); 461 462 // Verify. 463 $this->check_current_state(question_state::$todo); 464 $this->check_current_mark(null); 465 $this->check_current_output( 466 $this->get_contains_draggable_marker_home_expectation(1, false), 467 $this->get_contains_draggable_marker_home_expectation(2, false), 468 $this->get_contains_draggable_marker_home_expectation(3, false), 469 $this->get_contains_hidden_expectation(1, '50,50'), 470 $this->get_contains_hidden_expectation(2, ''), 471 $this->get_contains_hidden_expectation(3, ''), 472 $this->get_contains_submit_button_expectation(true), 473 $this->get_does_not_contain_try_again_button_expectation(), 474 $this->get_does_not_contain_correctness_expectation(), 475 $this->get_does_not_contain_feedback_expectation(), 476 $this->get_tries_remaining_expectation(1), 477 $this->get_no_hint_visible_expectation()); 478 479 // Submit the right answer. 480 $this->process_submission( 481 array('c1' => '50,50', 'c2' => '150,50', 'c3' => '100,150', '-submit' => 1)); 482 483 // Verify. 484 $this->check_current_state(question_state::$gradedright); 485 $this->check_current_mark(8); 486 $this->check_current_output( 487 $this->get_contains_draggable_marker_home_expectation(1, false), 488 $this->get_contains_draggable_marker_home_expectation(2, false), 489 $this->get_contains_draggable_marker_home_expectation(3, false), 490 $this->get_contains_hidden_expectation(1, '50,50'), 491 $this->get_contains_hidden_expectation(2, '150,50'), 492 $this->get_contains_hidden_expectation(3, '100,150'), 493 $this->get_does_not_contain_submit_button_expectation(), 494 $this->get_does_not_contain_try_again_button_expectation(), 495 $this->get_contains_correct_expectation(), 496 $this->get_no_hint_visible_expectation(), 497 $this->get_does_not_contain_num_parts_correct(), 498 $this->get_contains_standard_correct_combined_feedback_expectation()); 499 } 500 501 public function test_interactive_correct_no_submit() { 502 503 // Create a drag-and-drop question. 504 $dd = \test_question_maker::make_question('ddmarker'); 505 $dd->hints = array( 506 new question_hint_ddmarker(23, 'This is the first hint.', 507 FORMAT_MOODLE, false, false, false), 508 new question_hint_ddmarker(24, 'This is the second hint.', 509 FORMAT_MOODLE, true, true, false), 510 ); 511 $dd->shufflechoices = false; 512 $this->start_attempt_at_question($dd, 'interactive', 3); 513 514 // Check the initial state. 515 $this->check_current_state(question_state::$todo); 516 $this->check_current_mark(null); 517 $this->check_current_output( 518 $this->get_contains_draggable_marker_home_expectation(1, false), 519 $this->get_contains_draggable_marker_home_expectation(2, false), 520 $this->get_contains_draggable_marker_home_expectation(3, false), 521 $this->get_contains_hidden_expectation(1), 522 $this->get_contains_hidden_expectation(2), 523 $this->get_contains_hidden_expectation(3), 524 $this->get_contains_submit_button_expectation(true), 525 $this->get_does_not_contain_feedback_expectation(), 526 $this->get_tries_remaining_expectation(3), 527 $this->get_no_hint_visible_expectation()); 528 529 // Save the right answer. 530 $this->process_submission(array('c1' => '50,50', 'c2' => '150,50', 'c3' => '100,150')); 531 532 // Finish the attempt without clicking check. 533 $this->quba->finish_all_questions(); 534 535 // Verify. 536 $this->check_current_state(question_state::$gradedright); 537 $this->check_current_mark(3); 538 $this->check_current_output( 539 $this->get_contains_draggable_marker_home_expectation(1, false), 540 $this->get_contains_draggable_marker_home_expectation(2, false), 541 $this->get_contains_draggable_marker_home_expectation(3, false), 542 $this->get_does_not_contain_submit_button_expectation(), 543 $this->get_contains_correct_expectation(), 544 $this->get_no_hint_visible_expectation()); 545 546 // Check regrading does not mess anything up. 547 $this->quba->regrade_all_questions(); 548 549 // Verify. 550 $this->check_current_state(question_state::$gradedright); 551 $this->check_current_mark(3); 552 } 553 554 public function test_interactive_partial_no_submit() { 555 556 // Create a drag-and-drop question. 557 $dd = \test_question_maker::make_question('ddmarker'); 558 $dd->hints = array( 559 new question_hint_ddmarker(23, 'This is the first hint.', 560 FORMAT_MOODLE, false, false, false), 561 new question_hint_ddmarker(24, 'This is the second hint.', 562 FORMAT_MOODLE, true, true, false), 563 ); 564 $dd->shufflechoices = false; 565 $this->start_attempt_at_question($dd, 'interactive', 3); 566 567 // Check the initial state. 568 $this->check_current_state(question_state::$todo); 569 $this->check_current_mark(null); 570 571 $this->check_current_output( 572 $this->get_contains_draggable_marker_home_expectation(1, false), 573 $this->get_contains_draggable_marker_home_expectation(2, false), 574 $this->get_contains_draggable_marker_home_expectation(3, false), 575 $this->get_contains_hidden_expectation(1), 576 $this->get_contains_hidden_expectation(2), 577 $this->get_contains_hidden_expectation(3), 578 $this->get_contains_submit_button_expectation(true), 579 $this->get_does_not_contain_feedback_expectation(), 580 $this->get_tries_remaining_expectation(3), 581 $this->get_no_hint_visible_expectation()); 582 583 // Save the a partially right answer. 584 $this->process_submission(array('c1' => '50,50', 'c2' => '50,50', 'c3' => '100,150')); 585 586 // Finish the attempt without clicking check. 587 $this->quba->finish_all_questions(); 588 589 // Verify. 590 $this->check_current_state(question_state::$gradedpartial); 591 $this->check_current_mark(2); 592 593 $this->check_current_output( 594 $this->get_contains_draggable_marker_home_expectation(1, false), 595 $this->get_contains_draggable_marker_home_expectation(2, false), 596 $this->get_contains_draggable_marker_home_expectation(3, false), 597 $this->get_does_not_contain_submit_button_expectation(), 598 $this->get_contains_partcorrect_expectation(), 599 $this->get_no_hint_visible_expectation()); 600 601 // Check regrading does not mess anything up. 602 $this->quba->regrade_all_questions(); 603 604 // Verify. 605 $this->check_current_state(question_state::$gradedpartial); 606 $this->check_current_mark(2); 607 } 608 609 public function test_interactive_no_right_clears() { 610 611 // Create a drag-and-drop question. 612 $dd = \test_question_maker::make_question('ddmarker'); 613 $dd->hints = array( 614 new question_hint_ddmarker(23, 'This is the first hint.', 615 FORMAT_MOODLE, false, true, false), 616 new question_hint_ddmarker(24, 'This is the second hint.', 617 FORMAT_MOODLE, true, true, false), 618 ); 619 $dd->shufflechoices = false; 620 $this->start_attempt_at_question($dd, 'interactive', 3); 621 622 // Check the initial state. 623 $this->check_current_state(question_state::$todo); 624 $this->check_current_mark(null); 625 626 $this->check_current_output( 627 $this->get_contains_marked_out_of_summary(), 628 $this->get_contains_draggable_marker_home_expectation(1, false), 629 $this->get_contains_draggable_marker_home_expectation(2, false), 630 $this->get_contains_draggable_marker_home_expectation(3, false), 631 $this->get_contains_hidden_expectation(1), 632 $this->get_contains_hidden_expectation(2), 633 $this->get_contains_hidden_expectation(3), 634 $this->get_contains_submit_button_expectation(true), 635 $this->get_does_not_contain_feedback_expectation(), 636 $this->get_tries_remaining_expectation(3), 637 $this->get_no_hint_visible_expectation()); 638 639 // Save the a completely wrong answer. 640 $this->process_submission( 641 array('c1' => '100,150', 'c2' => '100,150', 'c3' => '50,50', '-submit' => 1)); 642 643 // Verify. 644 $this->check_current_state(question_state::$todo); 645 $this->check_current_mark(null); 646 $this->check_current_output( 647 $this->get_contains_marked_out_of_summary(), 648 $this->get_contains_draggable_marker_home_expectation(1, false), 649 $this->get_contains_draggable_marker_home_expectation(2, false), 650 $this->get_contains_draggable_marker_home_expectation(3, false), 651 $this->get_does_not_contain_submit_button_expectation(), 652 $this->get_contains_hint_expectation('This is the first hint')); 653 654 // Do try again. 655 $this->process_submission( 656 array('c1' => '', 'c2' => '', 'c3' => '', '-tryagain' => 1)); 657 658 // Check that all the wrong answers have been cleared. 659 $this->check_current_state(question_state::$todo); 660 $this->check_current_mark(null); 661 $this->check_current_output( 662 $this->get_contains_marked_out_of_summary(), 663 $this->get_contains_draggable_marker_home_expectation(1, false), 664 $this->get_contains_draggable_marker_home_expectation(2, false), 665 $this->get_contains_draggable_marker_home_expectation(3, false), 666 $this->get_contains_hidden_expectation(1, ''), 667 $this->get_contains_hidden_expectation(2, ''), 668 $this->get_contains_hidden_expectation(3, ''), 669 $this->get_contains_submit_button_expectation(true), 670 $this->get_does_not_contain_feedback_expectation(), 671 $this->get_tries_remaining_expectation(2), 672 $this->get_no_hint_visible_expectation()); 673 } 674 675 public function test_display_of_right_answer_when_shuffled() { 676 677 // Create a drag-and-drop question. 678 $dd = \test_question_maker::make_question('ddmarker'); 679 $this->start_attempt_at_question($dd, 'deferredfeedback', 3); 680 681 // Check the initial state. 682 $this->check_current_state(question_state::$todo); 683 $this->check_current_mark(null); 684 685 $this->check_current_output( 686 $this->get_contains_hidden_expectation(1), 687 $this->get_contains_hidden_expectation(2), 688 $this->get_contains_hidden_expectation(3), 689 $this->get_does_not_contain_feedback_expectation()); 690 691 // Save a partial answer. 692 $this->process_submission($dd->get_correct_response()); 693 694 // Verify. 695 $this->check_current_state(question_state::$complete); 696 $this->check_current_mark(null); 697 $rightanswer = array($dd->get_right_choice_for(1) => '50,50', 698 $dd->get_right_choice_for(2) => '150,50', 699 $dd->get_right_choice_for(3) => '100,150'); 700 $this->check_current_output( 701 $this->get_contains_hidden_expectation(1, $rightanswer[1]), 702 $this->get_contains_hidden_expectation(2, $rightanswer[2]), 703 $this->get_contains_hidden_expectation(3, $rightanswer[3]), 704 $this->get_does_not_contain_correctness_expectation(), 705 $this->get_does_not_contain_feedback_expectation()); 706 707 // Finish the attempt. 708 $this->quba->finish_all_questions(); 709 710 // Verify. 711 $this->displayoptions->rightanswer = question_display_options::VISIBLE; 712 $this->assertEquals('{Drop zone 1 -> quick}, '. 713 '{Drop zone 2 -> fox}, '. 714 '{Drop zone 3 -> lazy}', 715 $dd->get_right_answer_summary()); 716 $this->check_current_state(question_state::$gradedright); 717 $this->check_current_mark(3); 718 } 719 }
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