Proyectos de Subversion Moodle

<?php

// This file is part of Moodle - http://moodle.org/

//

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// GNU General Public License for more details.

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/**

 * Data generators tests

 *

 * @package    core_question

 * @subpackage questionengine

 * @copyright  2013 The Open University

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

namespace core_question;

/**

 * Test data generator

 *

 * @copyright  2013 The Open University

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

class generator_test extends \advanced_testcase {

    public function test_create() {

        global $DB;

        $this->resetAfterTest();

        $generator = $this->getDataGenerator()->get_plugin_generator('core_question');

        $count = $DB->count_records('question_categories');

        $cat = $generator->create_question_category();

        $count += $count ? 1 : 2; // Calling $generator->create_question_category() for the first time

                                  // creates a Top category as well.

        $this->assertEquals($count, $DB->count_records('question_categories'));

        $cat = $generator->create_question_category(['name' => 'My category', 'sortorder' => 1]);

        $this->assertSame('My category', $cat->name);

        $this->assertSame(1, $cat->sortorder);

    }

    public function test_idnumbers_in_categories_and_questions() {

        $this->resetAfterTest();

        $generator = $this->getDataGenerator()->get_plugin_generator('core_question');

        list($category, $course, $qcat, $questions) = $generator->setup_course_and_questions();

        // Check default idnumbers in question_category and questions.

        $this->assertNull($qcat->idnumber);

        $this->assertNull($questions[0]->idnumber);

        $this->assertNull($questions[1]->idnumber);

        // Check created idnumbers.

        $qcat1 = $generator->create_question_category([

                'name' => 'My category', 'sortorder' => 1, 'idnumber' => 'myqcat']);

        $this->assertSame('myqcat', $qcat1->idnumber);

        $quest1 = $generator->update_question($questions[0], null, ['idnumber' => 'myquest']);

        $this->assertSame('myquest', $quest1->idnumber);

        $quest3 = $generator->create_question('shortanswer', null,

                ['name' => 'sa1', 'category' => $qcat1->id, 'idnumber' => 'myquest_3']);

        $this->assertSame('myquest_3', $quest3->idnumber);

        // Check idnumbers of questions moved. Note have to use load_question_data or we only get to see old cached data.

        question_move_questions_to_category([$quest1->id], $qcat1->id);

        $this->assertSame('myquest', \question_bank::load_question_data($quest1->id)->idnumber);

        // Can only change idnumber of quest2 once quest1 has been moved to another category.

        $quest2 = $generator->update_question($questions[1], null, ['idnumber' => 'myquest_4']);

        question_move_questions_to_category([$quest2->id], $qcat1->id);

        $this->assertSame('myquest_4', \question_bank::load_question_data($quest2->id)->idnumber);

        // Check can add an idnumber of 0.

        $quest4 = $generator->create_question('shortanswer', null, ['name' => 'sa1', 'category' => $qcat1->id, 'idnumber' => '0']);

        $this->assertSame('0', $quest4->idnumber);

    }

}