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;

/**

 * Unit tests for {@see \question_display_options}.

 *

 * @coversDefaultClass \question_display_options

 * @package   core_question

 * @category  test

 * @copyright 2023 Jun Pataleta

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

 */

class question_display_options_test extends \advanced_testcase {

    /**

     * Data provider for {@see self::test_has_question_identifier()}

     *

     * @return array[]

     */

    public function has_question_identifier_provider(): array {

        return [

            'Empty string' => ['', false],

            'Empty space' => ['   ', false],

            'Null' => [null, false],

            'Non-empty string' => ["Hello!", true],

        ];

    }

    /**

     * Tests for {@see \question_display_options::has_question_identifier}

     *

     * @covers ::has_question_identifier

     * @dataProvider has_question_identifier_provider

     * @param string|null $identifier The question identifier

     * @param bool $expected The expected return value

     * @return void

     */

    public function test_has_question_identifier(?string $identifier, bool $expected): void {

        $options = new \question_display_options();

        $options->questionidentifier = $identifier;

        $this->assertEquals($expected, $options->has_question_identifier());

    }

    /**

     * Data provider for {@see self::test_add_question_identifier_to_label()

     *

     * @return array[]

     */

    public function add_question_identifier_to_label_provider(): array {

        return [

            'Empty string identifier' => ['Hello', '', false, false, "Hello"],

            'Null identifier' => ['Hello', null, false, false, "Hello"],

            'With identifier' => ['Hello', 'World', false, false, "Hello World"],

            'With identifier, sr-only' => ['Hello', 'World', true, false, 'Hello <span class="sr-only">World</span>'],

            'With identifier, prepend' => ['Hello', 'World', false, true, "World Hello"],

        ];

    }

    /**

     * Tests for {@see \question_display_options::add_question_identifier_to_label()}

     *

     * @covers ::add_question_identifier_to_label

     * @dataProvider add_question_identifier_to_label_provider

     * @param string $label The label string.

     * @param string|null $identifier The question identifier.

     * @param bool $sronly Whether to render the question identifier in a sr-only container

     * @param bool $addbefore Whether to render the question identifier before the label.

     * @param string $expected The expected return value.

     * @return void

     */

    public function test_add_question_identifier_to_label(

        string $label,

        ?string $identifier,

        bool $sronly,

        bool $addbefore,

        string $expected

    ): void {

        $options = new \question_display_options();

        $options->questionidentifier = $identifier;

        $this->assertEquals($expected, $options->add_question_identifier_to_label($label, $sronly, $addbefore));

    }

}