Differences Between: [Versions 310 and 311] [Versions 310 and 400] [Versions 310 and 401] [Versions 310 and 402] [Versions 310 and 403]
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 * Unit tests for the radom shortanswer matching question definition classes. 19 * 20 * @package qtype_randomsamatch 21 * @copyright 2013 Jean-Michel Vedrine 22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 23 */ 24 25 26 defined('MOODLE_INTERNAL') || die(); 27 28 global $CFG; 29 require_once($CFG->dirroot . '/question/engine/tests/helpers.php'); 30 31 32 /** 33 * Unit tests for the random shortanswer matching question definition class. 34 * 35 * @copyright 2013 Jean-Michel Vedrine 36 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 37 */ 38 class qtype_randomsamatch_question_test extends advanced_testcase { 39 40 public function test_get_expected_data() { 41 $question = test_question_maker::make_question('randomsamatch'); 42 $question->start_attempt(new question_attempt_step(), 1); 43 44 $this->assertEquals(array('sub0' => PARAM_INT, 'sub1' => PARAM_INT, 45 'sub2' => PARAM_INT, 'sub3' => PARAM_INT), $question->get_expected_data()); 46 } 47 48 public function test_is_complete_response() { 49 $question = test_question_maker::make_question('randomsamatch'); 50 $question->start_attempt(new question_attempt_step(), 1); 51 52 $this->assertFalse($question->is_complete_response(array())); 53 $this->assertFalse($question->is_complete_response( 54 array('sub0' => '1', 'sub1' => '1', 'sub2' => '1', 'sub3' => '0'))); 55 $this->assertFalse($question->is_complete_response(array('sub1' => '1'))); 56 $this->assertTrue($question->is_complete_response( 57 array('sub0' => '1', 'sub1' => '1', 'sub2' => '1', 'sub3' => '1'))); 58 } 59 60 public function test_is_gradable_response() { 61 $question = test_question_maker::make_question('randomsamatch'); 62 $question->start_attempt(new question_attempt_step(), 1); 63 64 $this->assertFalse($question->is_gradable_response(array())); 65 $this->assertFalse($question->is_gradable_response( 66 array('sub0' => '0', 'sub1' => '0', 'sub2' => '0', 'sub3' => '0'))); 67 $this->assertTrue($question->is_gradable_response( 68 array('sub0' => '1', 'sub1' => '0', 'sub2' => '0', 'sub3' => '0'))); 69 $this->assertTrue($question->is_gradable_response(array('sub1' => '1'))); 70 $this->assertTrue($question->is_gradable_response( 71 array('sub0' => '1', 'sub1' => '1', 'sub2' => '3', 'sub3' => '1'))); 72 } 73 74 public function test_is_same_response() { 75 $question = test_question_maker::make_question('randomsamatch'); 76 $question->start_attempt(new question_attempt_step(), 1); 77 78 $this->assertTrue($question->is_same_response( 79 array(), 80 array('sub0' => '0', 'sub1' => '0', 'sub2' => '0', 'sub3' => '0'))); 81 82 $this->assertTrue($question->is_same_response( 83 array('sub0' => '0', 'sub1' => '0', 'sub2' => '0', 'sub3' => '0'), 84 array('sub0' => '0', 'sub1' => '0', 'sub2' => '0', 'sub3' => '0'))); 85 86 $this->assertFalse($question->is_same_response( 87 array('sub0' => '0', 'sub1' => '0', 'sub2' => '0', 'sub3' => '0'), 88 array('sub0' => '1', 'sub1' => '2', 'sub2' => '3', 'sub3' => '1'))); 89 90 $this->assertTrue($question->is_same_response( 91 array('sub0' => '1', 'sub1' => '2', 'sub2' => '3', 'sub3' => '1'), 92 array('sub0' => '1', 'sub1' => '2', 'sub2' => '3', 'sub3' => '1'))); 93 94 $this->assertFalse($question->is_same_response( 95 array('sub0' => '2', 'sub1' => '2', 'sub2' => '3', 'sub3' => '1'), 96 array('sub0' => '1', 'sub1' => '2', 'sub2' => '3', 'sub3' => '1'))); 97 } 98 99 public function test_grading() { 100 $question = test_question_maker::make_question('randomsamatch'); 101 $question->start_attempt(new question_attempt_step(), 1); 102 103 $choiceorder = $question->get_choice_order(); 104 $orderforchoice = array_combine(array_values($choiceorder), array_keys($choiceorder)); 105 $this->assertEquals(array(1, question_state::$gradedright), 106 $question->grade_response(array('sub0' => $orderforchoice[13], 107 'sub1' => $orderforchoice[16], 'sub2' => $orderforchoice[16], 108 'sub3' => $orderforchoice[13]))); 109 $this->assertEquals(array(0.25, question_state::$gradedpartial), 110 $question->grade_response(array('sub0' => $orderforchoice[13]))); 111 $this->assertEquals(array(0, question_state::$gradedwrong), 112 $question->grade_response(array('sub0' => $orderforchoice[16], 113 'sub1' => $orderforchoice[13], 'sub2' => $orderforchoice[13], 114 'sub3' => $orderforchoice[16]))); 115 } 116 117 public function test_get_correct_response() { 118 $question = test_question_maker::make_question('randomsamatch'); 119 $question->start_attempt(new question_attempt_step(), 1); 120 121 $choiceorder = $question->get_choice_order(); 122 $orderforchoice = array_combine(array_values($choiceorder), array_keys($choiceorder)); 123 124 $this->assertEquals(array('sub0' => $orderforchoice[13], 'sub1' => $orderforchoice[16], 125 'sub2' => $orderforchoice[16], 'sub3' => $orderforchoice[13]), 126 $question->get_correct_response()); 127 } 128 129 public function test_get_question_summary() { 130 $question = test_question_maker::make_question('randomsamatch'); 131 $question->start_attempt(new question_attempt_step(), 1); 132 $qsummary = $question->get_question_summary(); 133 $this->assertRegExp('/' . preg_quote($question->questiontext, '/') . '/', $qsummary); 134 foreach ($question->stems as $stem) { 135 $this->assertRegExp('/' . preg_quote($stem, '/') . '/', $qsummary); 136 } 137 foreach ($question->choices as $choice) { 138 $this->assertRegExp('/' . preg_quote($choice, '/') . '/', $qsummary); 139 } 140 } 141 142 public function test_summarise_response() { 143 $question = test_question_maker::make_question('randomsamatch'); 144 $question->shufflestems = false; 145 $question->start_attempt(new question_attempt_step(), 1); 146 147 $summary = $question->summarise_response(array('sub0' => 2, 'sub1' => 1)); 148 149 $this->assertRegExp('/Dog -> \w+; Frog -> \w+/', $summary); 150 } 151 152 153 }
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