WidgetGroupRegistryTest.php

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<?php
 
declare(strict_types=1);
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\Dashboard\Tests\Unit;
 
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use ‪TYPO3\CMS\Dashboard\WidgetGroup;
use ‪TYPO3\CMS\Dashboard\WidgetGroupRegistry;
use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
class ‪WidgetGroupRegistryTest extends UnitTestCase
{
    protected ‪$resetSingletonInstances = true;
 
    protected ‪$subject;
 
    public function ‪setUp(): void
    {
        $this->subject = GeneralUtility::makeInstance(
            WidgetGroupRegistry::class
        );
    }
 
    public function ‪initiallyZeroWidgetGroupsAreRegistered(): void
    {
        self::assertCount(0, $this->subject->getWidgetGroups());
    }
 
    public function ‪getWidgetsMethodReturnsWidgetGroupObjects(): void
    {
        $widgetGroup1 = new ‪WidgetGroup('identifier1', 'title1');
        $widgetGroup2 = new ‪WidgetGroup('identifier2', 'title2');
 
        $this->subject->registerWidgetGroup($widgetGroup1);
        $this->subject->registerWidgetGroup($widgetGroup2);
 
        // Check if all registered widget groups contains an instance of WidgetGroup
        foreach ($this->subject->getWidgetGroups() as $identifier => $widgetGroupObject) {
            self::assertInstanceOf(WidgetGroup::class, $widgetGroupObject);
        }
    }
 
    public function ‪widgetGroupsGetRegistered(): void
    {
        self::assertCount(0, $this->subject->getWidgetGroups());
 
        // Register a first widget group
        $widgetGroup = new WidgetGroup('identifier', 'title');
        $this->subject->registerWidgetGroup($widgetGroup);
 
        // Check if 1 widget group is found
        self::assertCount(1, $this->subject->getWidgetGroups());
 
        // Register same widget group again
        $this->subject->registerWidgetGroup($widgetGroup);
        self::assertCount(1, $this->subject->getWidgetGroups());
 
        // Register new widget group and check if it is registered successfully
        $widgetGroup2 = new WidgetGroup('identifier2', 'title2');
        $this->subject->registerWidgetGroup($widgetGroup2);
 
        $widgetGroups = $this->subject->getWidgetGroups();
        self::assertCount(2, $widgetGroups);
 
        // Check if the identifiers are correctly registered
        self::assertEquals(['identifier', 'identifier2'], array_keys($widgetGroups));
    }
 
    public function ‪alternativeRepositoryObjectReturnsSameResults(): void
    {
        $widgetGroup1 = new WidgetGroup('identifier1', 'title1');
        $widgetGroup2 = new WidgetGroup('identifier2', 'title2');
 
        $this->subject->registerWidgetGroup($widgetGroup1);
        $this->subject->registerWidgetGroup($widgetGroup2);
 
        $alternativeWidgetGroupRepository = GeneralUtility::makeInstance(
            WidgetGroupRegistry::class
        );
 
        self::assertEquals(
            $this->subject->getWidgetGroups(),
            $alternativeWidgetGroupRepository->getWidgetGroups()
        );
    }
}