<?php

/**
 * webtrees: online genealogy
 * Copyright (C) 2019 webtrees development team
 * This program 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.
 * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
 */
declare(strict_types=1);

namespace Fisharebest\Webtrees\Http\RequestHandlers;

use Fig\Http\Message\RequestMethodInterface;
use Fig\Http\Message\StatusCodeInterface;
use Fisharebest\Webtrees\GuestUser;
use Fisharebest\Webtrees\TestCase;
use Fisharebest\Webtrees\User;

/**
 * @covers \Fisharebest\Webtrees\Http\RequestHandlers\SelectTheme
 */
class SelectThemeTest extends TestCase
{
    /**
     * @return void
     */
    public function testSelectThemeForGuest(): void
    {
        $user = $this->createMock(GuestUser::class);
        $user->expects($this->once())->method('setPreference')->with('theme', 'FOO');

        $request = self::createRequest(RequestMethodInterface::METHOD_POST, [], ['theme' => 'FOO'])
            ->withAttribute('user', $user);

        $handler  = new SelectTheme();
        $response = $handler->handle($request);

        self::assertSame(StatusCodeInterface::STATUS_NO_CONTENT, $response->getStatusCode());
    }

    /**
     * @return void
     */
    public function testSelectThemeForUser(): void
    {
        $user = $this->createMock(User::class);
        $user->expects($this->once())->method('setPreference')->with('theme', 'FOO');

        $request = self::createRequest(RequestMethodInterface::METHOD_POST, [], ['theme' => 'FOO'])
            ->withAttribute('user', $user);

        $handler  = new SelectTheme();
        $response = $handler->handle($request);

        self::assertSame(StatusCodeInterface::STATUS_NO_CONTENT, $response->getStatusCode());
    }
}