dillard
bf3437ae10
Dev tooling via composer (phpunit, psalm, nextcloud/ocp); vendor/ is mounted from outside the repository by a helper script. 28 unit tests ported from the phase-0 spikes (round trips, corruption, wrong keys, dedup, incremental runs, partial restore, tampering, object binding, time-boxed steps, file changed between steps).
37 lines
1.1 KiB
PHP
37 lines
1.1 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace OCA\NgBackup\Tests\Unit\Crypto;
|
|
|
|
use OCA\NgBackup\Crypto\CryptoException;
|
|
use OCA\NgBackup\Crypto\KeyRing;
|
|
use PHPUnit\Framework\TestCase;
|
|
|
|
class KeyRingTest extends TestCase {
|
|
public function testWrapUnwrapKeepsKeys(): void {
|
|
$keys = KeyRing::generate();
|
|
$restored = KeyRing::unwrap($keys->wrap('pass phrase'), 'pass phrase');
|
|
$this->assertSame($keys->blobId('data'), $restored->blobId('data'));
|
|
$this->assertSame($keys->dataKey(), $restored->dataKey());
|
|
}
|
|
|
|
public function testWrongPassphrase(): void {
|
|
$wrapped = KeyRing::generate()->wrap('right');
|
|
$this->expectException(CryptoException::class);
|
|
KeyRing::unwrap($wrapped, 'wrong');
|
|
}
|
|
|
|
public function testBlobIdsAreKeyed(): void {
|
|
$this->assertNotSame(KeyRing::generate()->blobId('same'), KeyRing::generate()->blobId('same'));
|
|
$k = KeyRing::generate();
|
|
$this->assertSame($k->blobId('same'), $k->blobId('same'));
|
|
$this->assertMatchesRegularExpression('/^[0-9a-f]{64}$/', $k->blobId('x'));
|
|
}
|
|
|
|
public function testRejectsShortMasterKey(): void {
|
|
$this->expectException(\InvalidArgumentException::class);
|
|
new KeyRing('short');
|
|
}
|
|
}
|