Proyectos de Subversion Moodle

<?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 core_question;

use question_state;

defined('MOODLE_INTERNAL') || die();

global $CFG;

require_once(__DIR__ . '/../lib.php');

require_once($CFG->libdir . '/questionlib.php');

/**

 * Unit tests for the {@link question_state} class and subclasses.

 *

 * @package    core_question

 * @category   test

 * @copyright  2009 The Open University

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

 * @covers \question_state

 */

class questionstate_test extends \advanced_testcase {

    public function test_is_active(): void {

        $this->assertFalse(question_state::$notstarted->is_active());

        $this->assertFalse(question_state::$unprocessed->is_active());

        $this->assertTrue(question_state::$todo->is_active());

        $this->assertTrue(question_state::$invalid->is_active());

        $this->assertTrue(question_state::$complete->is_active());

        $this->assertFalse(question_state::$needsgrading->is_active());

        $this->assertFalse(question_state::$finished->is_active());

        $this->assertFalse(question_state::$gaveup->is_active());

        $this->assertFalse(question_state::$gradedwrong->is_active());

        $this->assertFalse(question_state::$gradedpartial->is_active());

        $this->assertFalse(question_state::$gradedright->is_active());

        $this->assertFalse(question_state::$manfinished->is_active());

        $this->assertFalse(question_state::$mangaveup->is_active());

        $this->assertFalse(question_state::$mangrwrong->is_active());

        $this->assertFalse(question_state::$mangrpartial->is_active());

        $this->assertFalse(question_state::$mangrright->is_active());

    }

    public function test_is_finished(): void {

        $this->assertFalse(question_state::$notstarted->is_finished());

        $this->assertFalse(question_state::$unprocessed->is_finished());

        $this->assertFalse(question_state::$todo->is_finished());

        $this->assertFalse(question_state::$invalid->is_finished());

        $this->assertFalse(question_state::$complete->is_finished());

        $this->assertTrue(question_state::$needsgrading->is_finished());

        $this->assertTrue(question_state::$finished->is_finished());

        $this->assertTrue(question_state::$gaveup->is_finished());

        $this->assertTrue(question_state::$gradedwrong->is_finished());

        $this->assertTrue(question_state::$gradedpartial->is_finished());

        $this->assertTrue(question_state::$gradedright->is_finished());

        $this->assertTrue(question_state::$manfinished->is_finished());

        $this->assertTrue(question_state::$mangaveup->is_finished());

        $this->assertTrue(question_state::$mangrwrong->is_finished());

        $this->assertTrue(question_state::$mangrpartial->is_finished());

        $this->assertTrue(question_state::$mangrright->is_finished());

    }

    public function test_is_graded(): void {

        $this->assertFalse(question_state::$notstarted->is_graded());

        $this->assertFalse(question_state::$unprocessed->is_graded());

        $this->assertFalse(question_state::$todo->is_graded());

        $this->assertFalse(question_state::$invalid->is_graded());

        $this->assertFalse(question_state::$complete->is_graded());

        $this->assertFalse(question_state::$needsgrading->is_graded());

        $this->assertFalse(question_state::$finished->is_graded());

        $this->assertFalse(question_state::$gaveup->is_graded());

        $this->assertTrue(question_state::$gradedwrong->is_graded());

        $this->assertTrue(question_state::$gradedpartial->is_graded());

        $this->assertTrue(question_state::$gradedright->is_graded());

        $this->assertFalse(question_state::$manfinished->is_graded());

        $this->assertFalse(question_state::$mangaveup->is_graded());

        $this->assertTrue(question_state::$mangrwrong->is_graded());

        $this->assertTrue(question_state::$mangrpartial->is_graded());

        $this->assertTrue(question_state::$mangrright->is_graded());

    }

    public function test_is_commented(): void {

        $this->assertFalse(question_state::$notstarted->is_commented());

        $this->assertFalse(question_state::$unprocessed->is_commented());

        $this->assertFalse(question_state::$todo->is_commented());

        $this->assertFalse(question_state::$invalid->is_commented());

        $this->assertFalse(question_state::$complete->is_commented());

        $this->assertFalse(question_state::$needsgrading->is_commented());

        $this->assertFalse(question_state::$finished->is_commented());

        $this->assertFalse(question_state::$gaveup->is_commented());

        $this->assertFalse(question_state::$gradedwrong->is_commented());

        $this->assertFalse(question_state::$gradedpartial->is_commented());

        $this->assertFalse(question_state::$gradedright->is_commented());

        $this->assertTrue(question_state::$manfinished->is_commented());

        $this->assertTrue(question_state::$mangaveup->is_commented());

        $this->assertTrue(question_state::$mangrwrong->is_commented());

        $this->assertTrue(question_state::$mangrpartial->is_commented());

        $this->assertTrue(question_state::$mangrright->is_commented());

    }

    public function test_graded_state_for_fraction(): void {

        $this->assertEquals(question_state::$gradedwrong, question_state::graded_state_for_fraction(-1));

        $this->assertEquals(question_state::$gradedwrong, question_state::graded_state_for_fraction(0));

        $this->assertEquals(question_state::$gradedpartial, question_state::graded_state_for_fraction(0.000001));

        $this->assertEquals(question_state::$gradedpartial, question_state::graded_state_for_fraction(0.999999));

        $this->assertEquals(question_state::$gradedright, question_state::graded_state_for_fraction(1));

    }

    public function test_manually_graded_state_for_other_state(): void {

        $this->assertEquals(question_state::$manfinished,

                question_state::$finished->corresponding_commented_state(null));

        $this->assertEquals(question_state::$mangaveup,

                question_state::$gaveup->corresponding_commented_state(null));

        $this->assertEquals(question_state::$manfinished,

                question_state::$manfinished->corresponding_commented_state(null));

        $this->assertEquals(question_state::$mangaveup,

                question_state::$mangaveup->corresponding_commented_state(null));

        $this->assertEquals(question_state::$needsgrading,

                question_state::$mangrright->corresponding_commented_state(null));

        $this->assertEquals(question_state::$needsgrading,

                question_state::$mangrright->corresponding_commented_state(null));

        $this->assertEquals(question_state::$mangrwrong,

                question_state::$gaveup->corresponding_commented_state(0));

        $this->assertEquals(question_state::$mangrwrong,

                question_state::$needsgrading->corresponding_commented_state(0));

        $this->assertEquals(question_state::$mangrwrong,

                question_state::$gradedwrong->corresponding_commented_state(0));

        $this->assertEquals(question_state::$mangrwrong,

                question_state::$gradedpartial->corresponding_commented_state(0));

        $this->assertEquals(question_state::$mangrwrong,

                question_state::$gradedright->corresponding_commented_state(0));

        $this->assertEquals(question_state::$mangrwrong,

                question_state::$mangrright->corresponding_commented_state(0));

        $this->assertEquals(question_state::$mangrwrong,

                question_state::$mangrpartial->corresponding_commented_state(0));

        $this->assertEquals(question_state::$mangrwrong,

                question_state::$mangrright->corresponding_commented_state(0));

        $this->assertEquals(question_state::$mangrpartial,

                question_state::$gradedpartial->corresponding_commented_state(0.5));

        $this->assertEquals(question_state::$mangrright,

                question_state::$gradedpartial->corresponding_commented_state(1));

    }

    public function test_get(): void {

        $this->assertEquals(question_state::$todo, question_state::get('todo'));

    }

    public function test_get_bad_data(): void {

        question_state::get('');

        $this->assertDebuggingCalled('Attempt to create a state from an empty string. ' .

                'This is probably a sign of bad data in your database. See MDL-80127.');

    }

}