384 lines
11 KiB
PHP
384 lines
11 KiB
PHP
<?php
|
|
/**
|
|
* @author Konrad Abicht <hi@inspirito.de>
|
|
*
|
|
* @copyright Copyright (c) 2021, Konrad Abicht <hi@inspirito.de>
|
|
* @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 Tests\Core\Data;
|
|
|
|
use Exception;
|
|
use OC\Authentication\Exceptions\InvalidTokenException;
|
|
use OC\Authentication\Token\IProvider;
|
|
use OC\Authentication\Token\IToken;
|
|
use OC\Core\Data\LoginFlowV2Credentials;
|
|
use OC\Core\Db\LoginFlowV2Mapper;
|
|
use OC\Core\Db\LoginFlowV2;
|
|
use OC\Core\Exception\LoginFlowV2NotFoundException;
|
|
use OC\Core\Service\LoginFlowV2Service;
|
|
use OCP\AppFramework\Db\DoesNotExistException;
|
|
use OCP\AppFramework\Utility\ITimeFactory;
|
|
use OCP\IConfig;
|
|
use OCP\ILogger;
|
|
use OCP\Security\ICrypto;
|
|
use OCP\Security\ISecureRandom;
|
|
use Test\TestCase;
|
|
|
|
/**
|
|
* Unit tests for \OC\Core\Service\LoginFlowV2Service
|
|
*/
|
|
class LoginFlowV2ServiceUnitTest extends TestCase {
|
|
/** @var \OCP\IConfig */
|
|
private $config;
|
|
|
|
/** @var \OCP\Security\ICrypto */
|
|
private $crypto;
|
|
|
|
/** @var \OCP\ILogger */
|
|
private $logger;
|
|
|
|
/** @var \OC\Core\Db\LoginFlowV2Mapper */
|
|
private $mapper;
|
|
|
|
/** @var \OCP\Security\ISecureRandom */
|
|
private $secureRandom;
|
|
|
|
/** @var \OC\Core\Service\LoginFlowV2Service */
|
|
private $subjectUnderTest;
|
|
|
|
/** @var \OCP\AppFramework\Utility\ITimeFactory */
|
|
private $timeFactory;
|
|
|
|
/** @var \OC\Authentication\Token\IProvider */
|
|
private $tokenProvider;
|
|
|
|
public function setUp(): void {
|
|
parent::setUp();
|
|
|
|
$this->setupSubjectUnderTest();
|
|
}
|
|
|
|
/**
|
|
* Setup subject under test with mocked constructor arguments.
|
|
*
|
|
* Code was moved to separate function to keep setUp function small and clear.
|
|
*/
|
|
private function setupSubjectUnderTest(): void {
|
|
$this->config = $this->getMockBuilder(IConfig::class)
|
|
->disableOriginalConstructor()->getMock();
|
|
|
|
$this->crypto = $this->getMockBuilder(ICrypto::class)
|
|
->disableOriginalConstructor()->getMock();
|
|
|
|
$this->mapper = $this->getMockBuilder(LoginFlowV2Mapper::class)
|
|
->disableOriginalConstructor()->getMock();
|
|
|
|
$this->logger = $this->getMockBuilder(ILogger::class)
|
|
->disableOriginalConstructor()->getMock();
|
|
|
|
$this->tokenProvider = $this->getMockBuilder(IProvider::class)
|
|
->disableOriginalConstructor()->getMock();
|
|
|
|
$this->secureRandom = $this->getMockBuilder(ISecureRandom::class)
|
|
->disableOriginalConstructor()->getMock();
|
|
|
|
$this->timeFactory = $this->getMockBuilder(ITimeFactory::class)
|
|
->disableOriginalConstructor()->getMock();
|
|
|
|
$this->subjectUnderTest = new LoginFlowV2Service(
|
|
$this->mapper,
|
|
$this->secureRandom,
|
|
$this->timeFactory,
|
|
$this->config,
|
|
$this->crypto,
|
|
$this->logger,
|
|
$this->tokenProvider
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Generates for a given password required OpenSSL parts.
|
|
*
|
|
* @return array Array contains encrypted password, private key and public key.
|
|
*/
|
|
private function getOpenSSLEncryptedAndPrivateKey(string $appPassword): array {
|
|
// Create the private and public key
|
|
$res = openssl_pkey_new([
|
|
'digest_alg' => 'md5', // take fast algorithm for testing purposes
|
|
'private_key_bits' => 512,
|
|
'private_key_type' => OPENSSL_KEYTYPE_RSA,
|
|
]);
|
|
|
|
// Extract the private key from $res
|
|
openssl_pkey_export($res, $privateKey);
|
|
|
|
// Extract the public key from $res
|
|
$publicKey = openssl_pkey_get_details($res);
|
|
$publicKey = $publicKey['key'];
|
|
|
|
// Encrypt the data to $encrypted using the public key
|
|
openssl_public_encrypt($appPassword, $encrypted, $publicKey, OPENSSL_PKCS1_OAEP_PADDING);
|
|
|
|
return [$encrypted, $privateKey, $publicKey];
|
|
}
|
|
|
|
/*
|
|
* Tests for poll
|
|
*/
|
|
|
|
public function testPollApptokenCouldNotBeDecrypted() {
|
|
$this->expectException(LoginFlowV2NotFoundException::class);
|
|
$this->expectExceptionMessage('Apptoken could not be decrypted');
|
|
|
|
/*
|
|
* Cannot be mocked, because functions like getLoginName are magic functions.
|
|
* To be able to set internal properties, we have to use the real class here.
|
|
*/
|
|
$loginFlowV2 = new LoginFlowV2();
|
|
$loginFlowV2->setLoginName('test');
|
|
$loginFlowV2->setServer('test');
|
|
$loginFlowV2->setAppPassword('test');
|
|
$loginFlowV2->setPrivateKey('test');
|
|
|
|
$this->mapper->expects($this->once())
|
|
->method('getByPollToken')
|
|
->willReturn($loginFlowV2);
|
|
|
|
$this->subjectUnderTest->poll('');
|
|
}
|
|
|
|
public function testPollInvalidToken() {
|
|
$this->expectException(LoginFlowV2NotFoundException::class);
|
|
$this->expectExceptionMessage('Invalid token');
|
|
|
|
$this->mapper->expects($this->once())
|
|
->method('getByPollToken')
|
|
->willThrowException(new DoesNotExistException(''));
|
|
|
|
$this->subjectUnderTest->poll('');
|
|
}
|
|
|
|
public function testPollTokenNotYetReady() {
|
|
$this->expectException(LoginFlowV2NotFoundException::class);
|
|
$this->expectExceptionMessage('Token not yet ready');
|
|
|
|
$this->subjectUnderTest->poll('');
|
|
}
|
|
|
|
public function testPollRemoveDataFromDb() {
|
|
list($encrypted, $privateKey) = $this->getOpenSSLEncryptedAndPrivateKey('test_pass');
|
|
|
|
$this->crypto->expects($this->once())
|
|
->method('decrypt')
|
|
->willReturn($privateKey);
|
|
|
|
/*
|
|
* Cannot be mocked, because functions like getLoginName are magic functions.
|
|
* To be able to set internal properties, we have to use the real class here.
|
|
*/
|
|
$loginFlowV2 = new LoginFlowV2();
|
|
$loginFlowV2->setLoginName('test_login');
|
|
$loginFlowV2->setServer('test_server');
|
|
$loginFlowV2->setAppPassword(base64_encode($encrypted));
|
|
$loginFlowV2->setPrivateKey($privateKey);
|
|
|
|
$this->mapper->expects($this->once())
|
|
->method('delete')
|
|
->with($this->equalTo($loginFlowV2));
|
|
|
|
$this->mapper->expects($this->once())
|
|
->method('getByPollToken')
|
|
->willReturn($loginFlowV2);
|
|
|
|
$credentials = $this->subjectUnderTest->poll('');
|
|
|
|
$this->assertTrue($credentials instanceof LoginFlowV2Credentials);
|
|
$this->assertEquals(
|
|
[
|
|
'server' => 'test_server',
|
|
'loginName' => 'test_login',
|
|
'appPassword' => 'test_pass',
|
|
],
|
|
$credentials->jsonSerialize()
|
|
);
|
|
}
|
|
|
|
/*
|
|
* Tests for getByLoginToken
|
|
*/
|
|
|
|
public function testGetByLoginToken() {
|
|
$loginFlowV2 = new LoginFlowV2();
|
|
$loginFlowV2->setLoginName('test_login');
|
|
$loginFlowV2->setServer('test_server');
|
|
$loginFlowV2->setAppPassword('test');
|
|
|
|
$this->mapper->expects($this->once())
|
|
->method('getByLoginToken')
|
|
->willReturn($loginFlowV2);
|
|
|
|
$result = $this->subjectUnderTest->getByLoginToken('test_token');
|
|
|
|
$this->assertTrue($result instanceof LoginFlowV2);
|
|
$this->assertEquals('test_server', $result->getServer());
|
|
$this->assertEquals('test_login', $result->getLoginName());
|
|
$this->assertEquals('test', $result->getAppPassword());
|
|
}
|
|
|
|
public function testGetByLoginTokenLoginTokenInvalid() {
|
|
$this->expectException(LoginFlowV2NotFoundException::class);
|
|
$this->expectExceptionMessage('Login token invalid');
|
|
|
|
$this->mapper->expects($this->once())
|
|
->method('getByLoginToken')
|
|
->willThrowException(new DoesNotExistException(''));
|
|
|
|
$this->subjectUnderTest->getByLoginToken('test_token');
|
|
}
|
|
|
|
/*
|
|
* Tests for startLoginFlow
|
|
*/
|
|
|
|
public function testStartLoginFlow() {
|
|
$loginFlowV2 = new LoginFlowV2();
|
|
|
|
$this->mapper->expects($this->once())
|
|
->method('getByLoginToken')
|
|
->willReturn($loginFlowV2);
|
|
|
|
$this->mapper->expects($this->once())
|
|
->method('update');
|
|
|
|
$this->assertTrue($this->subjectUnderTest->startLoginFlow('test_token'));
|
|
}
|
|
|
|
public function testStartLoginFlowDoesNotExistException() {
|
|
$this->mapper->expects($this->once())
|
|
->method('getByLoginToken')
|
|
->willThrowException(new DoesNotExistException(''));
|
|
|
|
$this->assertFalse($this->subjectUnderTest->startLoginFlow('test_token'));
|
|
}
|
|
|
|
/**
|
|
* If an exception not of type DoesNotExistException is thrown,
|
|
* it is expected that it is not being handled by startLoginFlow.
|
|
*/
|
|
public function testStartLoginFlowException() {
|
|
$this->expectException(Exception::class);
|
|
|
|
$this->mapper->expects($this->once())
|
|
->method('getByLoginToken')
|
|
->willThrowException(new Exception(''));
|
|
|
|
$this->subjectUnderTest->startLoginFlow('test_token');
|
|
}
|
|
|
|
/*
|
|
* Tests for flowDone
|
|
*/
|
|
|
|
public function testFlowDone() {
|
|
list(,, $publicKey) = $this->getOpenSSLEncryptedAndPrivateKey('test_pass');
|
|
|
|
$loginFlowV2 = new LoginFlowV2();
|
|
$loginFlowV2->setPublicKey($publicKey);
|
|
$loginFlowV2->setClientName('client_name');
|
|
|
|
$this->mapper->expects($this->once())
|
|
->method('getByLoginToken')
|
|
->willReturn($loginFlowV2);
|
|
|
|
$this->mapper->expects($this->once())
|
|
->method('update');
|
|
|
|
$this->secureRandom->expects($this->once())
|
|
->method('generate')
|
|
->with(72, ISecureRandom::CHAR_UPPER.ISecureRandom::CHAR_LOWER.ISecureRandom::CHAR_DIGITS)
|
|
->willReturn('test_pass');
|
|
|
|
// session token
|
|
$sessionToken = $this->getMockBuilder(IToken::class)->disableOriginalConstructor()->getMock();
|
|
$sessionToken->expects($this->once())
|
|
->method('getLoginName')
|
|
->willReturn('login_name');
|
|
|
|
$this->tokenProvider->expects($this->once())
|
|
->method('getPassword')
|
|
->willReturn('test_pass');
|
|
|
|
$this->tokenProvider->expects($this->once())
|
|
->method('getToken')
|
|
->willReturn($sessionToken);
|
|
|
|
$this->tokenProvider->expects($this->once())
|
|
->method('generateToken')
|
|
->with(
|
|
'test_pass',
|
|
'user_id',
|
|
'login_name',
|
|
'test_pass',
|
|
'client_name',
|
|
IToken::PERMANENT_TOKEN,
|
|
IToken::DO_NOT_REMEMBER
|
|
);
|
|
|
|
$result = $this->subjectUnderTest->flowDone(
|
|
'login_token',
|
|
'session_id',
|
|
'server',
|
|
'user_id'
|
|
);
|
|
$this->assertTrue($result);
|
|
|
|
// app password is encrypted and must look like:
|
|
// ZACZOOzxTpKz4+KXL5kZ/gCK0xvkaVi/8yzupAn6Ui6+5qCSKvfPKGgeDRKs0sivvSLzk/XSp811SZCZmH0Y3g==
|
|
$this->assertRegExp('/[a-zA-Z\/0-9+=]+/', $loginFlowV2->getAppPassword());
|
|
|
|
$this->assertEquals('server', $loginFlowV2->getServer());
|
|
}
|
|
|
|
public function testFlowDoneDoesNotExistException() {
|
|
$this->mapper->expects($this->once())
|
|
->method('getByLoginToken')
|
|
->willThrowException(new DoesNotExistException(''));
|
|
|
|
$result = $this->subjectUnderTest->flowDone(
|
|
'login_token',
|
|
'session_id',
|
|
'server',
|
|
'user_id'
|
|
);
|
|
$this->assertFalse($result);
|
|
}
|
|
|
|
public function testFlowDonePasswordlessTokenException() {
|
|
$this->tokenProvider->expects($this->once())
|
|
->method('getToken')
|
|
->willThrowException(new InvalidTokenException(''));
|
|
|
|
$result = $this->subjectUnderTest->flowDone(
|
|
'login_token',
|
|
'session_id',
|
|
'server',
|
|
'user_id'
|
|
);
|
|
$this->assertFalse($result);
|
|
}
|
|
}
|