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<?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));
}
}
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