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<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Bjoern Schiessle <bjoern@schiessle.org>
* @author Björn Schießle <bjoern@schiessle.org>
* @author Christoph Wurst <christoph@winzerhof-wurst.at>
* @author Clark Tomlinson <fallen013@gmail.com>
* @author Joas Schilling <coding@schilljs.com>
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\Encryption\Tests;
use OCA\Encryption\Session;
use OCP\ISession;
use Test\TestCase;
class SessionTest extends TestCase {
private static $tempStorage = [];
/**
* @var Session
*/
private $instance;
/** @var \OCP\ISession|\PHPUnit_Framework_MockObject_MockObject */
private $sessionMock;
public function testThatGetPrivateKeyThrowsExceptionWhenNotSet() {
$this->expectException(\OCA\Encryption\Exceptions\PrivateKeyMissingException::class);
$this->expectExceptionMessage('Private Key missing for user: please try to log-out and log-in again');
$this->instance->getPrivateKey();
}
/**
* @depends testThatGetPrivateKeyThrowsExceptionWhenNotSet
*/
public function testSetAndGetPrivateKey() {
$this->instance->setPrivateKey('dummyPrivateKey');
$this->assertEquals('dummyPrivateKey', $this->instance->getPrivateKey());
}
/**
* @depends testSetAndGetPrivateKey
*/
public function testIsPrivateKeySet() {
$this->instance->setPrivateKey('dummyPrivateKey');
$this->assertTrue($this->instance->isPrivateKeySet());
unset(self::$tempStorage['privateKey']);
$this->assertFalse($this->instance->isPrivateKeySet());
// Set private key back so we can test clear method
self::$tempStorage['privateKey'] = 'dummyPrivateKey';
}
public function testDecryptAllModeActivated() {
$this->instance->prepareDecryptAll('user1', 'usersKey');
$this->assertTrue($this->instance->decryptAllModeActivated());
$this->assertSame('user1', $this->instance->getDecryptAllUid());
$this->assertSame('usersKey', $this->instance->getDecryptAllKey());
}
public function testDecryptAllModeDeactivated() {
$this->assertFalse($this->instance->decryptAllModeActivated());
}
/**
* @expectExceptionMessage 'Please activate decrypt all mode first'
*/
public function testGetDecryptAllUidException() {
$this->expectException(\Exception::class);
$this->instance->getDecryptAllUid();
}
/**
* @expectExceptionMessage 'No uid found while in decrypt all mode'
*/
public function testGetDecryptAllUidException2() {
$this->expectException(\Exception::class);
$this->instance->prepareDecryptAll(null, 'key');
$this->instance->getDecryptAllUid();
}
/**
* @expectExceptionMessage 'Please activate decrypt all mode first'
*/
public function testGetDecryptAllKeyException() {
$this->expectException(\OCA\Encryption\Exceptions\PrivateKeyMissingException::class);
$this->instance->getDecryptAllKey();
}
/**
* @expectExceptionMessage 'No key found while in decrypt all mode'
*/
public function testGetDecryptAllKeyException2() {
$this->expectException(\OCA\Encryption\Exceptions\PrivateKeyMissingException::class);
$this->instance->prepareDecryptAll('user', null);
$this->instance->getDecryptAllKey();
}
public function testSetAndGetStatusWillSetAndReturn() {
// Check if get status will return 0 if it has not been set before
$this->assertEquals(0, $this->instance->getStatus());
$this->instance->setStatus(Session::NOT_INITIALIZED);
$this->assertEquals(0, $this->instance->getStatus());
$this->instance->setStatus(Session::INIT_EXECUTED);
$this->assertEquals(1, $this->instance->getStatus());
$this->instance->setStatus(Session::INIT_SUCCESSFUL);
$this->assertEquals(2, $this->instance->getStatus());
}
/**
* @dataProvider dataTestIsReady
*
* @param int $status
* @param bool $expected
*/
public function testIsReady($status, $expected) {
/** @var Session | \PHPUnit_Framework_MockObject_MockObject $instance */
$instance = $this->getMockBuilder(Session::class)
->setConstructorArgs([$this->sessionMock])
->setMethods(['getStatus'])->getMock();
$instance->expects($this->once())->method('getStatus')
->willReturn($status);
$this->assertSame($expected, $instance->isReady());
}
public function dataTestIsReady() {
return [
[Session::INIT_SUCCESSFUL, true],
[Session::INIT_EXECUTED, false],
[Session::NOT_INITIALIZED, false],
];
}
/**
* @param $key
* @param $value
*/
public function setValueTester($key, $value) {
self::$tempStorage[$key] = $value;
}
/**
* @param $key
*/
public function removeValueTester($key) {
unset(self::$tempStorage[$key]);
}
/**
* @param $key
* @return mixed
*/
public function getValueTester($key) {
if (!empty(self::$tempStorage[$key])) {
return self::$tempStorage[$key];
}
return null;
}
public function testClearWillRemoveValues() {
$this->instance->setPrivateKey('privateKey');
$this->instance->setStatus('initStatus');
$this->instance->prepareDecryptAll('user', 'key');
$this->assertNotEmpty(self::$tempStorage);
$this->instance->clear();
$this->assertEmpty(self::$tempStorage);
}
protected function setUp(): void {
parent::setUp();
$this->sessionMock = $this->createMock(ISession::class);
$this->sessionMock->expects($this->any())
->method('set')
->willReturnCallback([$this, "setValueTester"]);
$this->sessionMock->expects($this->any())
->method('get')
->willReturnCallback([$this, "getValueTester"]);
$this->sessionMock->expects($this->any())
->method('remove')
->willReturnCallback([$this, "removeValueTester"]);
$this->instance = new Session($this->sessionMock);
}
protected function tearDown(): void {
self::$tempStorage = [];
parent::tearDown();
}
}
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