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113 lines
4.4 KiB
113 lines
4.4 KiB
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* This file contains tests for the question_bank class.
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*
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* @package moodlecore
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* @subpackage questionbank
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* @copyright 2011 The Open University
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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global $CFG;
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require_once(__DIR__ . '/../lib.php');
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/**
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*Unit tests for the {@link question_bank} class.
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*
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* @copyright 2011 The Open University
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class question_bank_test extends advanced_testcase {
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public function test_sort_qtype_array() {
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$config = new stdClass();
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$config->multichoice_sortorder = '1';
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$config->calculated_sortorder = '2';
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$qtypes = array(
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'frog' => 'toad',
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'calculated' => 'newt',
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'multichoice' => 'eft',
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);
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$this->assertEquals(question_bank::sort_qtype_array($qtypes, $config), array(
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'multichoice' => 'eft',
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'calculated' => 'newt',
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'frog' => 'toad',
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));
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}
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public function test_fraction_options() {
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$fractions = question_bank::fraction_options();
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$this->assertSame(get_string('none'), reset($fractions));
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$this->assertSame('0.0', key($fractions));
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$this->assertSame('5%', end($fractions));
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$this->assertSame('0.05', key($fractions));
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array_shift($fractions);
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array_pop($fractions);
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array_pop($fractions);
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$this->assertSame('100%', reset($fractions));
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$this->assertSame('1.0', key($fractions));
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$this->assertSame('11.11111%', end($fractions));
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$this->assertSame('0.1111111', key($fractions));
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}
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public function test_fraction_options_full() {
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$fractions = question_bank::fraction_options_full();
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$this->assertSame(get_string('none'), reset($fractions));
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$this->assertSame('0.0', key($fractions));
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$this->assertSame('-100%', end($fractions));
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$this->assertSame('-1.0', key($fractions));
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array_shift($fractions);
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array_pop($fractions);
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array_pop($fractions);
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$this->assertSame('100%', reset($fractions));
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$this->assertSame('1.0', key($fractions));
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$this->assertSame('-83.33333%', end($fractions));
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$this->assertSame('-0.8333333', key($fractions));
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}
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public function test_get_questions_from_categories_with_usage_counts() {
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$this->resetAfterTest();
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$generator = $this->getDataGenerator()->get_plugin_generator('core_question');
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$cat = $generator->create_question_category();
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$questiondata1 = $generator->create_question('shortanswer', null, array('category' => $cat->id));
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$questiondata2 = $generator->create_question('shortanswer', null, array('category' => $cat->id));
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$questiondata3 = $generator->create_question('shortanswer', null, array('category' => $cat->id));
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$quba = question_engine::make_questions_usage_by_activity('test', context_system::instance());
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$quba->set_preferred_behaviour('deferredfeedback');
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$question1 = question_bank::load_question($questiondata1->id);
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$question3 = question_bank::load_question($questiondata3->id);
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$quba->add_question($question1);
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$quba->add_question($question1);
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$quba->add_question($question3);
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$quba->start_all_questions();
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question_engine::save_questions_usage_by_activity($quba);
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$this->assertEquals(array(
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$questiondata2->id => 0,
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$questiondata3->id => 1,
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$questiondata1->id => 2,
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), question_bank::get_finder()->get_questions_from_categories_with_usage_counts(
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array($cat->id), new qubaid_list(array($quba->get_id()))));
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}
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}
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