<?php
/**
 * @copyright Copyright (c) 2016 Lukas Reschke <lukas@statuscode.ch>
 *
 * @author Georg Ehrke <oc.list@georgehrke.com>
 * @author Lukas Reschke <lukas@statuscode.ch>
 * @author Roeland Jago Douma <roeland@famdouma.nl>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */

namespace OCA\DAV\Tests\unit\CalDAV\Schedule;

use OCA\DAV\CalDAV\Schedule\Plugin;
use Sabre\DAV\Server;
use Sabre\DAV\Xml\Property\Href;
use Sabre\VObject\Parameter;
use Sabre\VObject\Property\ICalendar\CalAddress;
use Test\TestCase;

class PluginTest extends TestCase  {
	/** @var Plugin */
	private $plugin;
	/** @var Server|\PHPUnit_Framework_MockObject_MockObject */
	private $server;

	protected function setUp(): void {
		parent::setUp();

		$this->server = $this->createMock(Server::class);

		$this->plugin = new Plugin();
		$this->plugin->initialize($this->server);
	}

	public function testGetAddressesForPrincipal() {
		$href = $this->createMock(Href::class);
		$href
			->expects($this->once())
			->method('getHrefs')
			->willReturn(['lukas@nextcloud.com', 'rullzer@nextcloud.com']);
		$this->server
			->expects($this->once())
			->method('getProperties')
			->with(
				'MyPrincipal',
				[
					'{urn:ietf:params:xml:ns:caldav}calendar-user-address-set',
				]
			)
			->willReturn([
				'{urn:ietf:params:xml:ns:caldav}calendar-user-address-set' => $href
			]);

		$result = $this->invokePrivate($this->plugin, 'getAddressesForPrincipal', ['MyPrincipal']);
		$this->assertSame(['lukas@nextcloud.com', 'rullzer@nextcloud.com'], $result);
	}


	public function testGetAddressesForPrincipalEmpty() {
		$this->server
			->expects($this->once())
			->method('getProperties')
			->with(
				'MyPrincipal',
				[
					'{urn:ietf:params:xml:ns:caldav}calendar-user-address-set',
				]
			)
			->willReturn(null);

		$result = $this->invokePrivate($this->plugin, 'getAddressesForPrincipal', ['MyPrincipal']);
		$this->assertSame([], $result);
	}

	public function testStripOffMailTo() {
		$this->assertEquals('test@example.com', $this->invokePrivate($this->plugin, 'stripOffMailTo', ['test@example.com']));
		$this->assertEquals('test@example.com', $this->invokePrivate($this->plugin, 'stripOffMailTo', ['mailto:test@example.com']));
	}

	public function testGetAttendeeRSVP() {
		$property1 = $this->createMock(CalAddress::class);
		$parameter1 = $this->createMock(Parameter::class);
		$property1->expects($this->once())
			->method('offsetGet')
			->with('RSVP')
			->willReturn($parameter1);
		$parameter1->expects($this->once())
			->method('getValue')
			->with()
			->willReturn('TRUE');

		$property2 = $this->createMock(CalAddress::class);
		$parameter2 = $this->createMock(Parameter::class);
		$property2->expects($this->once())
			->method('offsetGet')
			->with('RSVP')
			->willReturn($parameter2);
		$parameter2->expects($this->once())
			->method('getValue')
			->with()
			->willReturn('FALSE');

		$property3 = $this->createMock(CalAddress::class);
		$property3->expects($this->once())
			->method('offsetGet')
			->with('RSVP')
			->willReturn(null);

		$this->assertTrue($this->invokePrivate($this->plugin, 'getAttendeeRSVP', [$property1]));
		$this->assertFalse($this->invokePrivate($this->plugin, 'getAttendeeRSVP', [$property2]));
		$this->assertFalse($this->invokePrivate($this->plugin, 'getAttendeeRSVP', [$property3]));
	}
}