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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/ddwtos/tests/ -> walkthrough_test.php (source)
Differences Between: [Versions 310 and 311] [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_ddwtos; 18 19 use question_display_options; 20 use question_hint_with_parts; 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($CFG->dirroot . '/question/type/ddwtos/tests/helper.php'); 28 29 30 /** 31 * Unit tests for the drag-and-drop words into sentences question type. 32 * 33 * @package qtype_ddwtos 34 * @copyright 2012 The Open University 35 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 36 */ 37 class walkthrough_test extends \qbehaviour_walkthrough_test_base { 38 39 protected function get_contains_drop_box_expectation($place, $group, $readonly, 40 $stateclass = '0') { 41 $qa = $this->quba->get_question_attempt($this->slot); 42 43 $class = "place{$place} drop group{$group}"; 44 if ($readonly) { 45 $class .= ' readonly'; 46 } else { 47 $expectedattrs['tabindex'] = 0; 48 } 49 $expectedattrs['class'] = $class; 50 51 return new \question_contains_tag_with_attributes('span', $expectedattrs); 52 } 53 54 public function test_interactive_behaviour() { 55 56 // Create a drag-and-drop question. 57 $dd = \test_question_maker::make_question('ddwtos'); 58 $dd->hints = array( 59 new question_hint_with_parts(13, 'This is the first hint.', FORMAT_HTML, false, false), 60 new question_hint_with_parts(14, 'This is the second hint.', FORMAT_HTML, true, true), 61 ); 62 $dd->shufflechoices = false; 63 $this->start_attempt_at_question($dd, 'interactive', 3); 64 65 // Check the initial state. 66 $this->check_current_state(question_state::$todo); 67 $this->check_current_mark(null); 68 $this->check_current_output( 69 $this->get_contains_drop_box_expectation('1', 1, false), 70 $this->get_contains_drop_box_expectation('2', 2, false), 71 $this->get_contains_drop_box_expectation('3', 3, false), 72 $this->get_contains_hidden_expectation( 73 $this->quba->get_field_prefix($this->slot) . 'p1', '0'), 74 $this->get_contains_hidden_expectation( 75 $this->quba->get_field_prefix($this->slot) . 'p2', '0'), 76 $this->get_contains_hidden_expectation( 77 $this->quba->get_field_prefix($this->slot) . 'p3', '0'), 78 $this->get_contains_submit_button_expectation(true), 79 $this->get_does_not_contain_feedback_expectation(), 80 $this->get_tries_remaining_expectation(3), 81 $this->get_no_hint_visible_expectation()); 82 83 // Save the wrong answer. 84 $this->process_submission(array('p1' => '2', 'p2' => '2', 'p3' => '2')); 85 86 // Verify. 87 $this->check_current_state(question_state::$todo); 88 $this->check_current_mark(null); 89 $this->check_current_output( 90 $this->get_contains_drop_box_expectation('1', 1, false), 91 $this->get_contains_drop_box_expectation('2', 2, false), 92 $this->get_contains_drop_box_expectation('3', 3, false), 93 $this->get_contains_hidden_expectation( 94 $this->quba->get_field_prefix($this->slot) . 'p1', '2'), 95 $this->get_contains_hidden_expectation( 96 $this->quba->get_field_prefix($this->slot) . 'p2', '2'), 97 $this->get_contains_hidden_expectation( 98 $this->quba->get_field_prefix($this->slot) . 'p3', '2'), 99 $this->get_contains_submit_button_expectation(true), 100 $this->get_does_not_contain_correctness_expectation(), 101 $this->get_does_not_contain_feedback_expectation(), 102 $this->get_tries_remaining_expectation(3), 103 $this->get_no_hint_visible_expectation()); 104 105 // Submit the wrong answer. 106 $this->process_submission(array('p1' => '2', 'p2' => '2', 'p3' => '2', '-submit' => 1)); 107 108 // Verify. 109 $this->check_current_state(question_state::$todo); 110 $this->check_current_mark(null); 111 $this->check_current_output( 112 $this->get_contains_drop_box_expectation('1', 1, true), 113 $this->get_contains_drop_box_expectation('2', 2, true), 114 $this->get_contains_drop_box_expectation('3', 3, true), 115 $this->get_does_not_contain_submit_button_expectation(), 116 $this->get_contains_try_again_button_expectation(true), 117 $this->get_does_not_contain_correctness_expectation(), 118 $this->get_contains_hint_expectation('This is the first hint')); 119 120 // Do try again. 121 $this->process_submission(array('-tryagain' => 1)); 122 123 // Verify. 124 $this->check_current_state(question_state::$todo); 125 $this->check_current_mark(null); 126 $this->check_current_output( 127 $this->get_contains_drop_box_expectation('1', 1, false), 128 $this->get_contains_drop_box_expectation('2', 2, false), 129 $this->get_contains_drop_box_expectation('3', 3, false), 130 $this->get_contains_hidden_expectation( 131 $this->quba->get_field_prefix($this->slot) . 'p1', '2'), 132 $this->get_contains_hidden_expectation( 133 $this->quba->get_field_prefix($this->slot) . 'p2', '2'), 134 $this->get_contains_hidden_expectation( 135 $this->quba->get_field_prefix($this->slot) . 'p3', '2'), 136 $this->get_contains_submit_button_expectation(true), 137 $this->get_does_not_contain_correctness_expectation(), 138 $this->get_does_not_contain_feedback_expectation(), 139 $this->get_tries_remaining_expectation(2), 140 $this->get_no_hint_visible_expectation()); 141 142 // Submit the right answer. 143 $this->process_submission(array('p1' => '1', 'p2' => '1', 'p3' => '1', '-submit' => 1)); 144 145 // Verify. 146 $this->check_current_state(question_state::$gradedright); 147 $this->check_current_mark(2); 148 $this->check_current_output( 149 $this->get_contains_drop_box_expectation('1', 1, true, 'correct'), 150 $this->get_contains_drop_box_expectation('2', 2, true, 'correct'), 151 $this->get_contains_drop_box_expectation('3', 3, true, 'correct'), 152 $this->get_does_not_contain_submit_button_expectation(), 153 $this->get_contains_correct_expectation(), 154 $this->get_no_hint_visible_expectation()); 155 156 // Check regrading does not mess anything up. 157 $this->quba->regrade_all_questions(); 158 159 // Verify. 160 $this->check_current_state(question_state::$gradedright); 161 $this->check_current_mark(2); 162 } 163 164 public function test_deferred_feedback() { 165 166 // Create a drag-and-drop question. 167 $dd = \test_question_maker::make_question('ddwtos'); 168 $dd->shufflechoices = false; 169 $this->start_attempt_at_question($dd, 'deferredfeedback', 3); 170 171 // Check the initial state. 172 $this->check_current_state(question_state::$todo); 173 $this->check_current_mark(null); 174 $this->check_current_output( 175 $this->get_contains_drop_box_expectation('1', 1, false), 176 $this->get_contains_drop_box_expectation('2', 2, false), 177 $this->get_contains_drop_box_expectation('3', 3, false), 178 $this->get_contains_hidden_expectation( 179 $this->quba->get_field_prefix($this->slot) . 'p1', '0'), 180 $this->get_contains_hidden_expectation( 181 $this->quba->get_field_prefix($this->slot) . 'p2', '0'), 182 $this->get_contains_hidden_expectation( 183 $this->quba->get_field_prefix($this->slot) . 'p3', '0'), 184 $this->get_does_not_contain_feedback_expectation()); 185 186 // Save a partial answer. 187 $this->process_submission(array('p1' => '1', 'p2' => '2')); 188 189 // Verify. 190 $this->check_current_state(question_state::$invalid); 191 $this->check_current_mark(null); 192 $this->check_current_output( 193 $this->get_contains_drop_box_expectation('1', 1, false), 194 $this->get_contains_drop_box_expectation('2', 2, false), 195 $this->get_contains_drop_box_expectation('3', 3, false), 196 $this->get_contains_hidden_expectation( 197 $this->quba->get_field_prefix($this->slot) . 'p1', '1'), 198 $this->get_contains_hidden_expectation( 199 $this->quba->get_field_prefix($this->slot) . 'p2', '2'), 200 $this->get_contains_hidden_expectation( 201 $this->quba->get_field_prefix($this->slot) . 'p3', '0'), 202 $this->get_does_not_contain_correctness_expectation(), 203 $this->get_does_not_contain_feedback_expectation()); 204 205 // Save the right answer. 206 $this->process_submission(array('p1' => '1', 'p2' => '1', 'p3' => '1')); 207 208 // Verify. 209 $this->check_current_state(question_state::$complete); 210 $this->check_current_mark(null); 211 $this->check_current_output( 212 $this->get_contains_drop_box_expectation('1', 1, false), 213 $this->get_contains_drop_box_expectation('2', 2, false), 214 $this->get_contains_drop_box_expectation('3', 3, false), 215 $this->get_contains_hidden_expectation( 216 $this->quba->get_field_prefix($this->slot) . 'p1', '1'), 217 $this->get_contains_hidden_expectation( 218 $this->quba->get_field_prefix($this->slot) . 'p2', '1'), 219 $this->get_contains_hidden_expectation( 220 $this->quba->get_field_prefix($this->slot) . 'p3', '1'), 221 $this->get_does_not_contain_correctness_expectation(), 222 $this->get_does_not_contain_feedback_expectation()); 223 224 // Finish the attempt. 225 $this->quba->finish_all_questions(); 226 227 // Verify. 228 $this->check_current_state(question_state::$gradedright); 229 $this->check_current_mark(3); 230 $this->check_current_output( 231 $this->get_contains_drop_box_expectation('1', 1, true, 'correct'), 232 $this->get_contains_drop_box_expectation('2', 2, true, 'correct'), 233 $this->get_contains_drop_box_expectation('3', 3, true, 'correct'), 234 $this->get_contains_correct_expectation()); 235 236 // Change the right answer a bit. 237 $dd->rightchoices[2] = 2; 238 239 // Check regrading does not mess anything up. 240 $this->quba->regrade_all_questions(); 241 242 // Verify. 243 $this->check_current_state(question_state::$gradedpartial); 244 $this->check_current_mark(2); 245 } 246 247 public function test_deferred_feedback_unanswered() { 248 249 // Create a drag-and-drop question. 250 $dd = \test_question_maker::make_question('ddwtos'); 251 $dd->shufflechoices = false; 252 $this->start_attempt_at_question($dd, 'deferredfeedback', 3); 253 254 // Check the initial state. 255 $this->check_current_state(question_state::$todo); 256 $this->check_current_mark(null); 257 $this->check_current_output( 258 $this->get_contains_drop_box_expectation('1', 1, false), 259 $this->get_contains_drop_box_expectation('2', 2, false), 260 $this->get_contains_drop_box_expectation('3', 3, false), 261 $this->get_contains_hidden_expectation( 262 $this->quba->get_field_prefix($this->slot) . 'p1', '0'), 263 $this->get_contains_hidden_expectation( 264 $this->quba->get_field_prefix($this->slot) . 'p2', '0'), 265 $this->get_contains_hidden_expectation( 266 $this->quba->get_field_prefix($this->slot) . 'p3', '0'), 267 $this->get_does_not_contain_correctness_expectation(), 268 $this->get_does_not_contain_feedback_expectation()); 269 $this->check_step_count(1); 270 271 // Save a blank response. 272 $this->process_submission(array('p1' => '0', 'p2' => '0', 'p3' => '0')); 273 274 // Verify. 275 $this->check_current_state(question_state::$todo); 276 $this->check_current_mark(null); 277 $this->check_current_output( 278 $this->get_contains_drop_box_expectation('1', 1, false), 279 $this->get_contains_drop_box_expectation('2', 2, false), 280 $this->get_contains_drop_box_expectation('3', 3, false), 281 $this->get_contains_hidden_expectation( 282 $this->quba->get_field_prefix($this->slot) . 'p1', '0'), 283 $this->get_contains_hidden_expectation( 284 $this->quba->get_field_prefix($this->slot) . 'p2', '0'), 285 $this->get_contains_hidden_expectation( 286 $this->quba->get_field_prefix($this->slot) . 'p3', '0'), 287 $this->get_does_not_contain_correctness_expectation(), 288 $this->get_does_not_contain_feedback_expectation()); 289 $this->check_step_count(1); 290 291 // Finish the attempt. 292 $this->quba->finish_all_questions(); 293 294 // Verify. 295 $this->check_current_state(question_state::$gaveup); 296 $this->check_current_mark(null); 297 $this->check_current_output( 298 $this->get_contains_drop_box_expectation('1', 1, true), 299 $this->get_contains_drop_box_expectation('2', 2, true), 300 $this->get_contains_drop_box_expectation('3', 3, true)); 301 } 302 303 public function test_deferred_feedback_partial_answer() { 304 305 // Create a drag-and-drop question. 306 $dd = \test_question_maker::make_question('ddwtos'); 307 $dd->shufflechoices = false; 308 $this->start_attempt_at_question($dd, 'deferredfeedback', 3); 309 310 // Check the initial state. 311 $this->check_current_state(question_state::$todo); 312 $this->check_current_mark(null); 313 $this->check_current_output( 314 $this->get_contains_drop_box_expectation('1', 1, false), 315 $this->get_contains_drop_box_expectation('2', 2, false), 316 $this->get_contains_drop_box_expectation('3', 3, false), 317 $this->get_contains_hidden_expectation( 318 $this->quba->get_field_prefix($this->slot) . 'p1', '0'), 319 $this->get_contains_hidden_expectation( 320 $this->quba->get_field_prefix($this->slot) . 'p2', '0'), 321 $this->get_contains_hidden_expectation( 322 $this->quba->get_field_prefix($this->slot) . 'p3', '0'), 323 $this->get_does_not_contain_correctness_expectation(), 324 $this->get_does_not_contain_feedback_expectation()); 325 326 // Save a partial response. 327 $this->process_submission(array('p1' => '1', 'p2' => '0', 'p3' => '0')); 328 329 // Verify. 330 $this->check_current_state(question_state::$invalid); 331 $this->check_current_mark(null); 332 $this->check_current_output( 333 $this->get_contains_drop_box_expectation('1', 1, false), 334 $this->get_contains_drop_box_expectation('2', 2, false), 335 $this->get_contains_drop_box_expectation('3', 3, false), 336 $this->get_contains_hidden_expectation( 337 $this->quba->get_field_prefix($this->slot) . 'p1', '1'), 338 $this->get_contains_hidden_expectation( 339 $this->quba->get_field_prefix($this->slot) . 'p2', '0'), 340 $this->get_contains_hidden_expectation( 341 $this->quba->get_field_prefix($this->slot) . 'p3', '0'), 342 $this->get_does_not_contain_correctness_expectation(), 343 $this->get_does_not_contain_feedback_expectation()); 344 345 // Finish the attempt. 346 $this->quba->finish_all_questions(); 347 348 // Verify. 349 $this->check_current_state(question_state::$gradedpartial); 350 $this->check_current_mark(1); 351 $this->check_current_output( 352 $this->get_contains_drop_box_expectation('1', 1, true, 'correct'), 353 $this->get_contains_drop_box_expectation('2', 2, true, 'incorrect'), 354 $this->get_contains_drop_box_expectation('3', 3, true, 'incorrect'), 355 $this->get_contains_partcorrect_expectation()); 356 } 357 358 public function test_interactive_grading() { 359 360 // Create a drag-and-drop question. 361 $dd = \test_question_maker::make_question('ddwtos'); 362 $dd->hints = array( 363 new question_hint_with_parts(1, 'This is the first hint.', 364 FORMAT_MOODLE, true, true), 365 new question_hint_with_parts(2, 'This is the second hint.', 366 FORMAT_MOODLE, true, true), 367 ); 368 $dd->shufflechoices = false; 369 $this->start_attempt_at_question($dd, 'interactive', 9); 370 371 // Check the initial state. 372 $this->check_current_state(question_state::$todo); 373 $this->check_current_mark(null); 374 $this->assertEquals('interactivecountback', 375 $this->quba->get_question_attempt($this->slot)->get_behaviour_name()); 376 $this->check_current_output( 377 $this->get_contains_drop_box_expectation('1', 1, false), 378 $this->get_contains_drop_box_expectation('2', 2, false), 379 $this->get_contains_drop_box_expectation('3', 3, false), 380 $this->get_contains_hidden_expectation( 381 $this->quba->get_field_prefix($this->slot) . 'p1', '0'), 382 $this->get_contains_hidden_expectation( 383 $this->quba->get_field_prefix($this->slot) . 'p2', '0'), 384 $this->get_contains_hidden_expectation( 385 $this->quba->get_field_prefix($this->slot) . 'p3', '0'), 386 $this->get_contains_submit_button_expectation(true), 387 $this->get_does_not_contain_feedback_expectation(), 388 $this->get_tries_remaining_expectation(3), 389 $this->get_does_not_contain_num_parts_correct(), 390 $this->get_no_hint_visible_expectation()); 391 392 // Submit an response with the first two parts right. 393 $this->process_submission(array('p1' => '1', 'p2' => '1', 'p3' => '2', '-submit' => 1)); 394 395 // Verify. 396 $this->check_current_state(question_state::$todo); 397 $this->check_current_mark(null); 398 $this->check_current_output( 399 $this->get_contains_drop_box_expectation('1', 1, true), 400 $this->get_contains_drop_box_expectation('2', 2, true), 401 $this->get_contains_drop_box_expectation('3', 3, true), 402 $this->get_does_not_contain_submit_button_expectation(), 403 $this->get_contains_try_again_button_expectation(true), 404 $this->get_does_not_contain_correctness_expectation(), 405 $this->get_contains_hint_expectation('This is the first hint'), 406 $this->get_contains_num_parts_correct(2), 407 $this->get_contains_standard_partiallycorrect_combined_feedback_expectation(), 408 $this->get_contains_hidden_expectation( 409 $this->quba->get_field_prefix($this->slot) . 'p1', '1'), 410 $this->get_contains_hidden_expectation( 411 $this->quba->get_field_prefix($this->slot) . 'p2', '1'), 412 $this->get_contains_hidden_expectation( 413 $this->quba->get_field_prefix($this->slot) . 'p3', '0')); 414 415 // Check that extract responses will return the reset data. 416 $prefix = $this->quba->get_field_prefix($this->slot); 417 $this->assertEquals(array('p1' => '1', 'p2' => '1'), 418 $this->quba->extract_responses($this->slot, 419 array($prefix . 'p1' => '1', $prefix . 'p2' => '1', '-tryagain' => 1))); 420 421 // Do try again. 422 $this->process_submission(array('p1' => '1', 'p2' => '1', '-tryagain' => 1)); 423 424 // Verify. 425 $this->check_current_state(question_state::$todo); 426 $this->check_current_mark(null); 427 $this->check_current_output( 428 $this->get_contains_drop_box_expectation('1', 1, false), 429 $this->get_contains_drop_box_expectation('2', 2, false), 430 $this->get_contains_drop_box_expectation('3', 3, false), 431 $this->get_contains_hidden_expectation( 432 $this->quba->get_field_prefix($this->slot) . 'p1', '1'), 433 $this->get_contains_hidden_expectation( 434 $this->quba->get_field_prefix($this->slot) . 'p2', '1'), 435 $this->get_contains_hidden_expectation( 436 $this->quba->get_field_prefix($this->slot) . 'p3', '0'), 437 $this->get_contains_submit_button_expectation(true), 438 $this->get_does_not_contain_try_again_button_expectation(), 439 $this->get_does_not_contain_correctness_expectation(), 440 $this->get_does_not_contain_feedback_expectation(), 441 $this->get_tries_remaining_expectation(2), 442 $this->get_no_hint_visible_expectation()); 443 444 // Submit an response with the first and last parts right. 445 $this->process_submission(array('p1' => '1', 'p2' => '2', 'p3' => '1', '-submit' => 1)); 446 447 // Verify. 448 $this->check_current_state(question_state::$todo); 449 $this->check_current_mark(null); 450 $this->check_current_output( 451 $this->get_contains_drop_box_expectation('1', 1, true), 452 $this->get_contains_drop_box_expectation('2', 2, true), 453 $this->get_contains_drop_box_expectation('3', 3, true), 454 $this->get_does_not_contain_submit_button_expectation(), 455 $this->get_contains_try_again_button_expectation(true), 456 $this->get_does_not_contain_correctness_expectation(), 457 $this->get_contains_hint_expectation('This is the second hint'), 458 $this->get_contains_num_parts_correct(2), 459 $this->get_contains_standard_partiallycorrect_combined_feedback_expectation(), 460 $this->get_contains_hidden_expectation( 461 $this->quba->get_field_prefix($this->slot) . 'p1', '1'), 462 $this->get_contains_hidden_expectation( 463 $this->quba->get_field_prefix($this->slot) . 'p2', '0'), 464 $this->get_contains_hidden_expectation( 465 $this->quba->get_field_prefix($this->slot) . 'p3', '1')); 466 467 // Do try again. 468 $this->process_submission(array('p1' => '1', 'p3' => '1', '-tryagain' => 1)); 469 470 // Verify. 471 $this->check_current_state(question_state::$todo); 472 $this->check_current_mark(null); 473 $this->check_current_output( 474 $this->get_contains_drop_box_expectation('1', 1, false), 475 $this->get_contains_drop_box_expectation('2', 2, false), 476 $this->get_contains_drop_box_expectation('3', 3, false), 477 $this->get_contains_hidden_expectation( 478 $this->quba->get_field_prefix($this->slot) . 'p1', '1'), 479 $this->get_contains_hidden_expectation( 480 $this->quba->get_field_prefix($this->slot) . 'p2', '0'), 481 $this->get_contains_hidden_expectation( 482 $this->quba->get_field_prefix($this->slot) . 'p3', '1'), 483 $this->get_contains_submit_button_expectation(true), 484 $this->get_does_not_contain_try_again_button_expectation(), 485 $this->get_does_not_contain_correctness_expectation(), 486 $this->get_does_not_contain_feedback_expectation(), 487 $this->get_tries_remaining_expectation(1), 488 $this->get_no_hint_visible_expectation()); 489 490 // Submit the right answer. 491 $this->process_submission(array('p1' => '1', 'p2' => '1', 'p3' => '1', '-submit' => 1)); 492 493 // Verify. 494 $this->check_current_state(question_state::$gradedright); 495 $this->check_current_mark(6); 496 $this->check_current_output( 497 $this->get_contains_drop_box_expectation('1', 1, true, 'correct'), 498 $this->get_contains_drop_box_expectation('2', 2, true, 'correct'), 499 $this->get_contains_drop_box_expectation('3', 3, true, 'correct'), 500 $this->get_does_not_contain_submit_button_expectation(), 501 $this->get_does_not_contain_try_again_button_expectation(), 502 $this->get_contains_correct_expectation(), 503 $this->get_no_hint_visible_expectation(), 504 $this->get_does_not_contain_num_parts_correct(), 505 $this->get_contains_standard_correct_combined_feedback_expectation(), 506 $this->get_contains_hidden_expectation( 507 $this->quba->get_field_prefix($this->slot) . 'p1', '1'), 508 $this->get_contains_hidden_expectation( 509 $this->quba->get_field_prefix($this->slot) . 'p2', '1'), 510 $this->get_contains_hidden_expectation( 511 $this->quba->get_field_prefix($this->slot) . 'p3', '1')); 512 } 513 514 public function test_interactive_correct_no_submit() { 515 516 // Create a drag-and-drop question. 517 $dd = \test_question_maker::make_question('ddwtos'); 518 $dd->hints = array( 519 new question_hint_with_parts(23, 'This is the first hint.', 520 FORMAT_MOODLE, false, false), 521 new question_hint_with_parts(24, 'This is the second hint.', 522 FORMAT_MOODLE, true, true), 523 ); 524 $dd->shufflechoices = false; 525 $this->start_attempt_at_question($dd, 'interactive', 3); 526 527 // Check the initial state. 528 $this->check_current_state(question_state::$todo); 529 $this->check_current_mark(null); 530 $this->check_current_output( 531 $this->get_contains_drop_box_expectation('1', 1, false), 532 $this->get_contains_drop_box_expectation('2', 2, false), 533 $this->get_contains_drop_box_expectation('3', 3, false), 534 $this->get_contains_hidden_expectation( 535 $this->quba->get_field_prefix($this->slot) . 'p1', '0'), 536 $this->get_contains_hidden_expectation( 537 $this->quba->get_field_prefix($this->slot) . 'p2', '0'), 538 $this->get_contains_hidden_expectation( 539 $this->quba->get_field_prefix($this->slot) . 'p3', '0'), 540 $this->get_contains_submit_button_expectation(true), 541 $this->get_does_not_contain_feedback_expectation(), 542 $this->get_tries_remaining_expectation(3), 543 $this->get_no_hint_visible_expectation()); 544 545 // Save the right answer. 546 $this->process_submission(array('p1' => '1', 'p2' => '1', 'p3' => '1')); 547 548 // Finish the attempt without clicking check. 549 $this->quba->finish_all_questions(); 550 551 // Verify. 552 $this->check_current_state(question_state::$gradedright); 553 $this->check_current_mark(3); 554 $this->check_current_output( 555 $this->get_contains_drop_box_expectation('1', 1, true, 'correct'), 556 $this->get_contains_drop_box_expectation('2', 2, true, 'correct'), 557 $this->get_contains_drop_box_expectation('3', 3, true, 'correct'), 558 $this->get_does_not_contain_submit_button_expectation(), 559 $this->get_contains_correct_expectation(), 560 $this->get_no_hint_visible_expectation()); 561 562 // Check regrading does not mess anything up. 563 $this->quba->regrade_all_questions(); 564 565 // Verify. 566 $this->check_current_state(question_state::$gradedright); 567 $this->check_current_mark(3); 568 } 569 570 public function test_interactive_partial_no_submit() { 571 572 // Create a drag-and-drop question. 573 $dd = \test_question_maker::make_question('ddwtos'); 574 $dd->hints = array( 575 new question_hint_with_parts(23, 'This is the first hint.', 576 FORMAT_MOODLE, false, false), 577 new question_hint_with_parts(24, 'This is the second hint.', 578 FORMAT_MOODLE, true, true), 579 ); 580 $dd->shufflechoices = false; 581 $this->start_attempt_at_question($dd, 'interactive', 3); 582 583 // Check the initial state. 584 $this->check_current_state(question_state::$todo); 585 $this->check_current_mark(null); 586 $this->check_current_output( 587 $this->get_contains_drop_box_expectation('1', 1, false), 588 $this->get_contains_drop_box_expectation('2', 2, false), 589 $this->get_contains_drop_box_expectation('3', 3, false), 590 $this->get_contains_hidden_expectation( 591 $this->quba->get_field_prefix($this->slot) . 'p1', '0'), 592 $this->get_contains_hidden_expectation( 593 $this->quba->get_field_prefix($this->slot) . 'p2', '0'), 594 $this->get_contains_hidden_expectation( 595 $this->quba->get_field_prefix($this->slot) . 'p3', '0'), 596 $this->get_contains_submit_button_expectation(true), 597 $this->get_does_not_contain_feedback_expectation(), 598 $this->get_tries_remaining_expectation(3), 599 $this->get_no_hint_visible_expectation()); 600 601 // Save the a partially right answer. 602 $this->process_submission(array('p1' => '1', 'p2' => '2', 'p3' => '2')); 603 604 // Finish the attempt without clicking check. 605 $this->quba->finish_all_questions(); 606 607 // Verify. 608 $this->check_current_state(question_state::$gradedpartial); 609 $this->check_current_mark(1); 610 $this->check_current_output( 611 $this->get_contains_drop_box_expectation('1', 1, true, 'correct'), 612 $this->get_contains_drop_box_expectation('2', 2, true, 'incorrect'), 613 $this->get_contains_drop_box_expectation('3', 3, true, 'incorrect'), 614 $this->get_does_not_contain_submit_button_expectation(), 615 $this->get_contains_partcorrect_expectation(), 616 $this->get_no_hint_visible_expectation()); 617 618 // Check regrading does not mess anything up. 619 $this->quba->regrade_all_questions(); 620 621 // Verify. 622 $this->check_current_state(question_state::$gradedpartial); 623 $this->check_current_mark(1); 624 } 625 626 public function test_interactive_no_right_clears() { 627 628 // Create a drag-and-drop question. 629 $dd = \test_question_maker::make_question('ddwtos'); 630 $dd->hints = array( 631 new question_hint_with_parts(23, 'This is the first hint.', FORMAT_MOODLE, false, true), 632 new question_hint_with_parts(24, 'This is the second hint.', FORMAT_MOODLE, true, true), 633 ); 634 $dd->shufflechoices = false; 635 $this->start_attempt_at_question($dd, 'interactive', 3); 636 637 // Check the initial state. 638 $this->check_current_state(question_state::$todo); 639 $this->check_current_mark(null); 640 $this->check_current_output( 641 $this->get_contains_marked_out_of_summary(), 642 $this->get_contains_drop_box_expectation('1', 1, false), 643 $this->get_contains_drop_box_expectation('2', 2, false), 644 $this->get_contains_drop_box_expectation('3', 3, false), 645 $this->get_contains_hidden_expectation( 646 $this->quba->get_field_prefix($this->slot) . 'p1', '0'), 647 $this->get_contains_hidden_expectation( 648 $this->quba->get_field_prefix($this->slot) . 'p2', '0'), 649 $this->get_contains_hidden_expectation( 650 $this->quba->get_field_prefix($this->slot) . 'p3', '0'), 651 $this->get_contains_submit_button_expectation(true), 652 $this->get_does_not_contain_feedback_expectation(), 653 $this->get_tries_remaining_expectation(3), 654 $this->get_no_hint_visible_expectation()); 655 656 // Save the a completely wrong answer. 657 $this->process_submission(array('p1' => '2', 'p2' => '2', 'p3' => '2', '-submit' => 1)); 658 659 // Verify. 660 $this->check_current_state(question_state::$todo); 661 $this->check_current_mark(null); 662 $this->check_current_output( 663 $this->get_contains_marked_out_of_summary(), 664 $this->get_contains_drop_box_expectation('1', 1, true), 665 $this->get_contains_drop_box_expectation('2', 2, true), 666 $this->get_contains_drop_box_expectation('3', 3, true), 667 $this->get_does_not_contain_submit_button_expectation(), 668 $this->get_contains_hint_expectation('This is the first hint')); 669 670 // Do try again. 671 $this->process_submission(array('p1' => '0', 'p2' => '0', 'p3' => '0', '-tryagain' => 1)); 672 673 // Check that all the wrong answers have been cleared. 674 $this->check_current_state(question_state::$todo); 675 $this->check_current_mark(null); 676 $this->check_current_output( 677 $this->get_contains_marked_out_of_summary(), 678 $this->get_contains_drop_box_expectation('1', 1, false), 679 $this->get_contains_drop_box_expectation('2', 2, false), 680 $this->get_contains_drop_box_expectation('3', 3, false), 681 $this->get_contains_hidden_expectation( 682 $this->quba->get_field_prefix($this->slot) . 'p1', '0'), 683 $this->get_contains_hidden_expectation( 684 $this->quba->get_field_prefix($this->slot) . 'p2', '0'), 685 $this->get_contains_hidden_expectation( 686 $this->quba->get_field_prefix($this->slot) . 'p3', '0'), 687 $this->get_contains_submit_button_expectation(true), 688 $this->get_does_not_contain_feedback_expectation(), 689 $this->get_tries_remaining_expectation(2), 690 $this->get_no_hint_visible_expectation()); 691 } 692 693 public function test_display_of_right_answer_when_shuffled() { 694 695 // Create a drag-and-drop question. 696 $dd = \test_question_maker::make_question('ddwtos'); 697 $this->start_attempt_at_question($dd, 'deferredfeedback', 3); 698 699 // Check the initial state. 700 $this->check_current_state(question_state::$todo); 701 $this->check_current_mark(null); 702 $this->check_current_output( 703 $this->get_contains_drop_box_expectation('1', 1, false), 704 $this->get_contains_drop_box_expectation('2', 2, false), 705 $this->get_contains_drop_box_expectation('3', 3, false), 706 $this->get_contains_hidden_expectation( 707 $this->quba->get_field_prefix($this->slot) . 'p1', '0'), 708 $this->get_contains_hidden_expectation( 709 $this->quba->get_field_prefix($this->slot) . 'p2', '0'), 710 $this->get_contains_hidden_expectation( 711 $this->quba->get_field_prefix($this->slot) . 'p3', '0'), 712 $this->get_does_not_contain_feedback_expectation()); 713 714 // Save a partial answer. 715 $this->process_submission($dd->get_correct_response()); 716 717 // Verify. 718 $this->check_current_state(question_state::$complete); 719 $this->check_current_mark(null); 720 $this->check_current_output( 721 $this->get_contains_drop_box_expectation('1', 1, false), 722 $this->get_contains_drop_box_expectation('2', 2, false), 723 $this->get_contains_drop_box_expectation('3', 3, false), 724 $this->get_contains_hidden_expectation( 725 $this->quba->get_field_prefix($this->slot) . 'p1', 726 $dd->get_right_choice_for(1)), 727 $this->get_contains_hidden_expectation( 728 $this->quba->get_field_prefix($this->slot) . 'p2', 729 $dd->get_right_choice_for(2)), 730 $this->get_contains_hidden_expectation( 731 $this->quba->get_field_prefix($this->slot) . 'p3', 732 $dd->get_right_choice_for(3)), 733 $this->get_does_not_contain_correctness_expectation(), 734 $this->get_does_not_contain_feedback_expectation()); 735 736 // Finish the attempt. 737 $this->quba->finish_all_questions(); 738 739 // Verify. 740 $this->displayoptions->rightanswer = question_display_options::VISIBLE; 741 $this->assertEquals('{quick} {fox} {lazy}', $dd->get_right_answer_summary()); 742 $this->check_current_state(question_state::$gradedright); 743 $this->check_current_mark(3); 744 $this->check_current_output( 745 $this->get_contains_drop_box_expectation('1', 1, true, 'correct'), 746 $this->get_contains_drop_box_expectation('2', 2, true, 'correct'), 747 $this->get_contains_drop_box_expectation('3', 3, true, 'correct'), 748 $this->get_contains_correct_expectation(), 749 new \question_pattern_expectation('/' . 750 preg_quote('The [quick] brown [fox] jumped over the [lazy] dog.', '/') . '/')); 751 } 752 }
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