aboutsummaryrefslogtreecommitdiffstats
path: root/apps/files_versions/tests/Versions/VersionManagerTest.php
blob: d621d67a6de97d3d64706afadd42f05bd78e1612 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
<?php

declare(strict_types=1);

/**
 * SPDX-FileCopyrightText: 2019 Nextcloud GmbH and Nextcloud contributors
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */
namespace OCA\files_versions\tests\Versions;

use OC\Files\Storage\Local;
use OCA\Files_Versions\Versions\IVersionBackend;
use OCA\Files_Versions\Versions\VersionManager;
use OCP\Files\Storage\IStorage;
use Test\TestCase;

class VersionManagerTest extends TestCase {
	private function getBackend(bool $shouldUse = true): IVersionBackend {
		$backend = $this->createMock(IVersionBackend::class);
		$backend->method('useBackendForStorage')
			->willReturn($shouldUse);
		return $backend;
	}

	private function getStorage(string $class): IStorage {
		return $this->getMockBuilder($class)
			->disableOriginalConstructor()
			->setMethodsExcept(['instanceOfStorage'])
			->getMock();
	}

	public function testGetBackendSingle() {
		$manager = new VersionManager();
		$backend = $this->getBackend();
		$manager->registerBackend(IStorage::class, $backend);

		$this->assertEquals($backend, $manager->getBackendForStorage($this->getStorage(Local::class)));
	}

	public function testGetBackendMoreSpecific() {
		$manager = new VersionManager();
		$backend1 = $this->getBackend();
		$backend2 = $this->getBackend();
		$manager->registerBackend(IStorage::class, $backend1);
		$manager->registerBackend(Local::class, $backend2);

		$this->assertEquals($backend2, $manager->getBackendForStorage($this->getStorage(Local::class)));
	}

	public function testGetBackendNoUse() {
		$manager = new VersionManager();
		$backend1 = $this->getBackend();
		$backend2 = $this->getBackend(false);
		$manager->registerBackend(IStorage::class, $backend1);
		$manager->registerBackend(Local::class, $backend2);

		$this->assertEquals($backend1, $manager->getBackendForStorage($this->getStorage(Local::class)));
	}

	public function testGetBackendMultiple() {
		$manager = new VersionManager();
		$backend1 = $this->getBackend();
		$backend2 = $this->getBackend(false);
		$backend3 = $this->getBackend();
		$manager->registerBackend(IStorage::class, $backend1);
		$manager->registerBackend(Local::class, $backend2);
		$manager->registerBackend(Local::class, $backend3);

		$this->assertEquals($backend3, $manager->getBackendForStorage($this->getStorage(Local::class)));
	}
}