Proyectos de Subversion Moodle

<?php

// This file is part of Moodle - https://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 <https://www.gnu.org/licenses/>.

/**

 * Tests for behat_form_text class

 *

 * @copyright  2022 onwards Eloy Lafuente (stronk7) {@link https://stronk7.com}

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

 */

namespace tool_behat;

use behat_form_text;

use Behat\Mink\Session;

use Behat\Mink\Element\NodeElement;

use core_string_manager_standard;

defined('MOODLE_INTERNAL') || die;

global $CFG;

require_once($CFG->libdir . '/behat/classes/behat_session_interface.php');

require_once($CFG->libdir . '/behat/classes/behat_session_trait.php');

require_once($CFG->libdir . '/behat/form_field/behat_form_text.php');

/**

 * Tests for the behat_form_text class

 *

 * @package    tool_behat

 * @category   test

 * @copyright  2022 onwards Eloy Lafuente (stronk7) {@link https://stronk7.com}

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

 *

 * @covers \behat_form_text

 * @covers \behat_form_field

 */

class behat_form_text_test extends \basic_testcase {

    /**

     * Data provider for the test_set_get_value() method.

     *

     * @return array of value and expectation pairs to be tested.

     */

    public function provider_test_set_get_value() {

        return [

            'null' => [null, null],

            'int' => [3, 3],

            'float' => [3.14, 3.14],

            'string' => ['hello', 'hello'],

            'utf8' => ['你好', '你好'],

        ];

    }

    /**

     * Test the set_value() and get_value() methods.

     *

     * @param mixed $value value to be set.

     * @param mixed $expectation value to be checked.

     * @dataProvider provider_test_set_get_value()

     */

    public function test_set_get_value($value, $expectation): void {

        $session = $this->createMock(Session::class);

        $node = $this->createMock(NodeElement::class);

        $node->method('getValue')->willReturn($value);

        $field = new behat_form_text($session, $node);

        $field->set_value($value);

        $this->assertEquals($expectation, $field->get_value());

    }

    /**

     * Data provider for the test_text_matches() method.

     *

     * @return array of decsep, value, match and result pairs to be tested.

     */

    public function provider_test_matches() {

        return [

            'lazy true' => ['.', 'hello', 'hello', true],

            'lazy false' => ['.', 'hello', 'bye', false],

            'float true' => ['.', '3.14', '3.1400', true],

            'float false' => ['.', '3.14', '3.1401', false],

            'float and float string true' => ['.', 3.14, '3.1400', true],

            'float and unrelated string false' => ['.', 3.14, 'hello', false],

            'float hash decsep true' => ['#', '3#14', '3#1400', true],

            'float hash decsep false' => ['#', '3#14', '3#1401', false],

            'float and float string hash decsep true' => ['#', 3.14, '3.1400', true],

            'float and unrelated string hash decsep false' => ['#', 3.14, 'hello', false],

            'float custom-default decsep mix1 true' => ['#', '3#14', '3.1400', true],

            'float custom-default decsep mix2 true' => ['#', '3.14', '3#1400', true],

            'float 2-custom decsep mix1 false' => ['#', '3#14', '3,1400', false],

            'float 2-custom decsep mix2 false' => [',', '3#14', '3,1400', false],

            'float default-custom decsep mix1 false' => ['.', '3#14', '3.1400', false],

            'float default-custom decsep mix2 false' => ['.', '3.14', '3#1400', false],

        ];

    }

    /**

     * Test the matches() method.

     *

     * @param string $decsep decimal separator to use.

     * @param mixed $value value to be set.

     * @param mixed $match value to be matched.

     * @param bool  $result expected return status of the function.

     * @dataProvider provider_test_matches()

     */

    public function test_matches($decsep, $value, $match, $result): void {

        global $CFG;

        // Switch of string manager to avoid having to (slow) customise the lang file.

        $origcustom = $CFG->config_php_settings['customstringmanager'] ?? null;

        $CFG->config_php_settings['customstringmanager'] = '\tool_behat\phpunit_string_manager';

        $manager = get_string_manager(true);

        $manager->set_string('decsep', 'langconfig', $decsep);

        $session = $this->createMock(Session::class);

        $node = $this->createMock(NodeElement::class);

        $node->method('getValue')->willReturn($value);

        $field = new behat_form_text($session, $node);

        $field->set_value($value);

        $this->assertSame($result, $field->matches($match));

        // Switch back to the original string manager.

        if (is_null($origcustom)) {

            unset($CFG->config_php_settings['customstringmanager']);

        } else {

            $CFG->config_php_settings['customstringmanager'] = $origcustom;

        }

        $manager = get_string_manager(true);

    }

}

/**

 * Customised values that will be used instead of standard manager one.

 *

 * If an existing component/identifier is found, return it instead of the real

 * one from language files. Note this doesn't support place holders or another niceties.

 *

 * @package    tool_behat

 * @category   test

 * @copyright  2022 onwards Eloy Lafuente (stronk7) {@link https://stronk7.com}

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

 */

class phpunit_string_manager extends core_string_manager_standard {

    /** @var array language customisations provided by the manager without asking for real contents */

    protected $customstrings = [];

    /**

     * Get String returns a requested string

     *

     * @param string $identifier The identifier of the string to search for

     * @param string $component The module the string is associated with

     * @param string|object|array $a An object, string or number that can be used

     *      within translation strings

     * @param string $lang moodle translation language, null means use current

     * @return string The String !

     */

    public function get_string($identifier, $component = '', $a = null, $lang = null) {

        $key = trim($component) . '/' . trim($identifier);

        if (isset($this->customstrings[$key])) {

            return $this->customstrings[$key];

        }

        return parent::get_string($identifier, $component, $a, $lang);

    }

    /**

     * Sets a custom string to be returned by the string manager instead of the language file one.

     *

     * @param string $identifier The identifier of the string to search for

     * @param string $component The module the string is associated with

     * @param string $value the contents of the language string to be returned by get_string()

     */

    public function set_string($identifier, $component, $value) {

        $key = trim($component) . '/' . trim($identifier);

        $this->customstrings[$key] = $value;

    }

}