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<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>.> namespace qtype_calculatedsimple;< /** < * Unit tests for the simple calculated question definition class. < * < * @package qtype < * @subpackage calculatedsimple < * @copyright 2011 The Open University < * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later < */ <> use question_attempt_step; > use question_classified_response; > use question_state;defined('MOODLE_INTERNAL') || die(); global $CFG; require_once($CFG->dirroot . '/question/engine/tests/helpers.php'); /** * Unit tests for qtype_calculatedsimple_definition. *> * @package qtype_calculatedsimple* @copyright 2011 The Open University * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */< class qtype_calculatedsimple_question_test extends advanced_testcase {> class question_test extends \advanced_testcase {public function test_is_complete_response() {< $question = test_question_maker::make_question('calculatedsimple');> $question = \test_question_maker::make_question('calculatedsimple');$this->assertFalse($question->is_complete_response(array())); $this->assertTrue($question->is_complete_response(array('answer' => '0'))); $this->assertTrue($question->is_complete_response(array('answer' => 0))); $this->assertFalse($question->is_complete_response(array('answer' => 'test'))); } public function test_is_gradable_response() {< $question = test_question_maker::make_question('calculatedsimple');> $question = \test_question_maker::make_question('calculatedsimple');$this->assertFalse($question->is_gradable_response(array())); $this->assertTrue($question->is_gradable_response(array('answer' => '0'))); $this->assertTrue($question->is_gradable_response(array('answer' => 0))); $this->assertTrue($question->is_gradable_response(array('answer' => 'test'))); } public function test_grading() {< $question = test_question_maker::make_question('calculatedsimple');> $question = \test_question_maker::make_question('calculatedsimple');$question->start_attempt(new question_attempt_step(), 1); $values = $question->vs->get_values(); $this->assertEquals(array(0, question_state::$gradedwrong), $question->grade_response(array('answer' => $values['a'] - $values['b']))); $this->assertEquals(array(1, question_state::$gradedright), $question->grade_response(array('answer' => $values['a'] + $values['b']))); } public function test_get_correct_response() {< $question = test_question_maker::make_question('calculatedsimple');> $question = \test_question_maker::make_question('calculatedsimple');$question->start_attempt(new question_attempt_step(), 1); $values = $question->vs->get_values(); $this->assertEquals(array('answer' => $values['a'] + $values['b']), $question->get_correct_response()); } public function test_get_question_summary() {< $question = test_question_maker::make_question('calculatedsimple');> $question = \test_question_maker::make_question('calculatedsimple');$question->start_attempt(new question_attempt_step(), 1); $values = $question->vs->get_values(); $qsummary = $question->get_question_summary(); $this->assertEquals('What is ' . $values['a'] . ' + ' . $values['b'] . '?', $qsummary); } public function test_summarise_response() {< $question = test_question_maker::make_question('calculatedsimple');> $question = \test_question_maker::make_question('calculatedsimple');$question->start_attempt(new question_attempt_step(), 1); $values = $question->vs->get_values(); $this->assertEquals('3.1', $question->summarise_response(array('answer' => '3.1'))); } public function test_classify_response() {< $question = test_question_maker::make_question('calculatedsimple');> $question = \test_question_maker::make_question('calculatedsimple');$question->start_attempt(new question_attempt_step(), 1); $values = $question->vs->get_values(); $this->assertEquals(array( new question_classified_response(13, $values['a'] + $values['b'], 1.0)), $question->classify_response(array('answer' => $values['a'] + $values['b']))); $this->assertEquals(array( new question_classified_response(14, $values['a'] - $values['b'], 0.0)), $question->classify_response(array('answer' => $values['a'] - $values['b']))); $this->assertEquals(array( new question_classified_response(17, 7 * $values['a'], 0.0)), $question->classify_response(array('answer' => 7 * $values['a']))); $this->assertEquals(array( question_classified_response::no_response()), $question->classify_response(array('answer' => ''))); } }