nextcloud/tests/lib/Authentication/Token/DefaultTokenProviderTest.php

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<?php
/**
* @author Christoph Wurst <christoph@owncloud.com>
*
* @copyright Copyright (c) 2016, Lukas Reschke <lukas@statuscode.ch>
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* @copyright Copyright (c) 2016, ownCloud, Inc.
* @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 Test\Authentication\Token;
use OC\Authentication\Exceptions\ExpiredTokenException;
use OC\Authentication\Exceptions\InvalidTokenException;
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use OC\Authentication\Token\DefaultToken;
use OC\Authentication\Token\DefaultTokenMapper;
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use OC\Authentication\Token\DefaultTokenProvider;
use OC\Authentication\Token\IToken;
use OC\Authentication\Token\PublicKeyToken;
use OCP\AppFramework\Db\DoesNotExistException;
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use OCP\AppFramework\Utility\ITimeFactory;
use OCP\IConfig;
use OCP\ILogger;
use OCP\Security\ICrypto;
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use Test\TestCase;
class DefaultTokenProviderTest extends TestCase {
/** @var DefaultTokenProvider|\PHPUnit\Framework\MockObject\MockObject */
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private $tokenProvider;
/** @var DefaultTokenMapper|\PHPUnit\Framework\MockObject\MockObject */
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private $mapper;
/** @var ICrypto|\PHPUnit\Framework\MockObject\MockObject */
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private $crypto;
/** @var IConfig|\PHPUnit\Framework\MockObject\MockObject */
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private $config;
/** @var ILogger|\PHPUnit\Framework\MockObject\MockObject */
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private $logger;
/** @var ITimeFactory|\PHPUnit\Framework\MockObject\MockObject */
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private $timeFactory;
/** @var int */
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private $time;
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protected function setUp(): void {
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parent::setUp();
$this->mapper = $this->createMock(DefaultTokenMapper::class);
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$this->crypto = $this->createMock(ICrypto::class);
$this->config = $this->createMock(IConfig::class);
$this->logger = $this->createMock(ILogger::class);
$this->timeFactory = $this->createMock(ITimeFactory::class);
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$this->time = 1313131;
$this->timeFactory->expects($this->any())
->method('getTime')
->willReturn($this->time);
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$this->tokenProvider = new DefaultTokenProvider($this->mapper, $this->crypto, $this->config, $this->logger,
$this->timeFactory);
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}
public function testGenerateToken() {
$token = 'token';
$uid = 'user';
$user = 'User';
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$password = 'passme';
$name = 'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12'
. 'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12'
. 'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12'
. 'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12';
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$type = IToken::PERMANENT_TOKEN;
$toInsert = new DefaultToken();
$toInsert->setUid($uid);
$toInsert->setLoginName($user);
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$toInsert->setPassword('encryptedpassword');
$toInsert->setName($name);
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$toInsert->setToken(hash('sha512', $token . '1f4h9s'));
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$toInsert->setType($type);
$toInsert->setRemember(IToken::DO_NOT_REMEMBER);
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$toInsert->setLastActivity($this->time);
$toInsert->setLastCheck($this->time);
$toInsert->setVersion(DefaultToken::VERSION);
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$this->config->expects($this->any())
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->method('getSystemValue')
->with('secret')
->willReturn('1f4h9s');
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$this->crypto->expects($this->once())
->method('encrypt')
->with($password, $token . '1f4h9s')
->willReturn('encryptedpassword');
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$this->mapper->expects($this->once())
->method('insert')
->with($this->equalTo($toInsert));
$actual = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER);
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$this->assertEquals($toInsert, $actual);
}
public function testUpdateToken() {
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$tk = new DefaultToken();
$tk->setLastActivity($this->time - 200);
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$this->mapper->expects($this->once())
->method('update')
->with($tk);
$this->tokenProvider->updateTokenActivity($tk);
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$this->assertEquals($this->time, $tk->getLastActivity());
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}
public function testUpdateTokenDebounce() {
$tk = new DefaultToken();
$tk->setLastActivity($this->time - 30);
$this->mapper->expects($this->never())
->method('update')
->with($tk);
$this->tokenProvider->updateTokenActivity($tk);
}
public function testGetTokenByUser() {
$this->mapper->expects($this->once())
->method('getTokenByUser')
->with('uid')
->willReturn(['token']);
$this->assertEquals(['token'], $this->tokenProvider->getTokenByUser('uid'));
}
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public function testGetPassword() {
$token = 'token1234';
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$tk = new DefaultToken();
$tk->setPassword('someencryptedvalue');
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$this->config->expects($this->once())
->method('getSystemValue')
->with('secret')
->willReturn('1f4h9s');
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$this->crypto->expects($this->once())
->method('decrypt')
->with('someencryptedvalue', $token . '1f4h9s')
->willReturn('passme');
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$actual = $this->tokenProvider->getPassword($tk, $token);
$this->assertEquals('passme', $actual);
}
public function testGetPasswordPasswordLessToken() {
$this->expectException(\OC\Authentication\Exceptions\PasswordlessTokenException::class);
$token = 'token1234';
$tk = new DefaultToken();
$tk->setPassword(null);
$this->tokenProvider->getPassword($tk, $token);
}
public function testGetPasswordDeletesInvalidToken() {
$this->expectException(\OC\Authentication\Exceptions\InvalidTokenException::class);
$token = 'token1234';
$tk = new DefaultToken();
$tk->setPassword('someencryptedvalue');
/* @var $tokenProvider DefaultTokenProvider */
$tokenProvider = $this->getMockBuilder('\OC\Authentication\Token\DefaultTokenProvider')
->setMethods([
'invalidateToken'
])
->setConstructorArgs([$this->mapper, $this->crypto, $this->config, $this->logger,
$this->timeFactory])
->getMock();
$this->config->expects($this->once())
->method('getSystemValue')
->with('secret')
->willReturn('1f4h9s');
$this->crypto->expects($this->once())
->method('decrypt')
->with('someencryptedvalue', $token . '1f4h9s')
->will($this->throwException(new \Exception('some crypto error occurred')));
$tokenProvider->expects($this->once())
->method('invalidateToken')
->with($token);
$tokenProvider->getPassword($tk, $token);
}
public function testSetPassword() {
$token = new DefaultToken();
$tokenId = 'token123';
$password = '123456';
$this->config->expects($this->once())
->method('getSystemValue')
->with('secret')
->willReturn('ocsecret');
$this->crypto->expects($this->once())
->method('encrypt')
->with($password, $tokenId . 'ocsecret')
->willReturn('encryptedpassword');
$this->mapper->expects($this->once())
->method('update')
->with($token);
$this->tokenProvider->setPassword($token, $tokenId, $password);
$this->assertEquals('encryptedpassword', $token->getPassword());
}
public function testSetPasswordInvalidToken() {
$this->expectException(\OC\Authentication\Exceptions\InvalidTokenException::class);
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$token = $this->createMock(IToken::class);
$tokenId = 'token123';
$password = '123456';
$this->tokenProvider->setPassword($token, $tokenId, $password);
}
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public function testInvalidateToken() {
$this->mapper->expects($this->once())
->method('invalidate')
->with(hash('sha512', 'token7'));
$this->tokenProvider->invalidateToken('token7');
}
public function testInvaildateTokenById() {
$id = 123;
$this->mapper->expects($this->once())
->method('deleteById')
->with('uid', $id);
$this->tokenProvider->invalidateTokenById('uid', $id);
}
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public function testInvalidateOldTokens() {
$defaultSessionLifetime = 60 * 60 * 24;
$defaultRememberMeLifetime = 60 * 60 * 24 * 15;
$this->config->expects($this->exactly(2))
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->method('getSystemValue')
->willReturnMap([
['session_lifetime', $defaultSessionLifetime, 150],
['remember_login_cookie_lifetime', $defaultRememberMeLifetime, 300],
]);
$this->mapper->expects($this->at(0))
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->method('invalidateOld')
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->with($this->time - 150);
$this->mapper->expects($this->at(1))
->method('invalidateOld')
->with($this->time - 300);
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$this->tokenProvider->invalidateOldTokens();
}
public function testRenewSessionTokenWithoutPassword() {
$token = $this->getMockBuilder(DefaultToken::class)
->disableOriginalConstructor()
->setMethods(['getUID', 'getLoginName', 'getPassword', 'getName', 'getRemember'])
->getMock();
$token
->expects($this->at(0))
->method('getUID')
->willReturn('UserUid');
$token
->expects($this->at(1))
->method('getLoginName')
->willReturn('UserLoginName');
$token
->expects($this->at(2))
->method('getPassword')
->willReturn(null);
$token
->expects($this->at(3))
->method('getName')
->willReturn('MyTokenName');
$token
->expects($this->at(4))
->method('getRemember')
->willReturn(IToken::DO_NOT_REMEMBER);
$this->config
->expects($this->exactly(2))
->method('getSystemValue')
->with('secret')
->willReturn('MyInstanceSecret');
$this->mapper
->expects($this->at(0))
->method('getToken')
->with(hash('sha512', 'oldId' . 'MyInstanceSecret'))
->willReturn($token);
$newToken = new DefaultToken();
$newToken->setUid('UserUid');
$newToken->setLoginName('UserLoginName');
$newToken->setName('MyTokenName');
$newToken->setToken(hash('sha512', 'newId' . 'MyInstanceSecret'));
$newToken->setType(IToken::TEMPORARY_TOKEN);
$newToken->setRemember(IToken::DO_NOT_REMEMBER);
$newToken->setLastActivity(1313131);
$this->mapper
->expects($this->at(1))
->method('insert')
->with($newToken);
$this->mapper
->expects($this->at(2))
->method('delete')
->with($token);
$this->tokenProvider->renewSessionToken('oldId', 'newId');
}
public function testRenewSessionTokenWithPassword() {
$token = $this->getMockBuilder(DefaultToken::class)
->disableOriginalConstructor()
->setMethods(['getUID', 'getLoginName', 'getPassword', 'getName', 'getRemember'])
->getMock();
$token
->expects($this->at(0))
->method('getUID')
->willReturn('UserUid');
$token
->expects($this->at(1))
->method('getLoginName')
->willReturn('UserLoginName');
$token
->expects($this->at(2))
->method('getPassword')
->willReturn('EncryptedPassword');
$token
->expects($this->at(3))
->method('getPassword')
->willReturn('EncryptedPassword');
$token
->expects($this->at(4))
->method('getName')
->willReturn('MyTokenName');
$token
->expects($this->at(5))
->method('getRemember')
->willReturn(IToken::REMEMBER);
$this->crypto
->expects($this->any(0))
->method('decrypt')
->with('EncryptedPassword', 'oldIdMyInstanceSecret')
->willReturn('ClearTextPassword');
$this->crypto
->expects($this->any(1))
->method('encrypt')
->with('ClearTextPassword', 'newIdMyInstanceSecret')
->willReturn('EncryptedPassword');
$this->config
->expects($this->exactly(4))
->method('getSystemValue')
->with('secret')
->willReturn('MyInstanceSecret');
$this->mapper
->expects($this->at(0))
->method('getToken')
->with(hash('sha512', 'oldId' . 'MyInstanceSecret'))
->willReturn($token);
$newToken = new DefaultToken();
$newToken->setUid('UserUid');
$newToken->setLoginName('UserLoginName');
$newToken->setName('MyTokenName');
$newToken->setToken(hash('sha512', 'newId' . 'MyInstanceSecret'));
$newToken->setType(IToken::TEMPORARY_TOKEN);
$newToken->setRemember(IToken::REMEMBER);
$newToken->setLastActivity(1313131);
$newToken->setPassword('EncryptedPassword');
$this->mapper
->expects($this->at(1))
->method('insert')
->with($this->equalTo($newToken));
$this->mapper
->expects($this->at(2))
->method('delete')
->with($token);
$this->tokenProvider->renewSessionToken('oldId', 'newId');
}
public function testGetToken() {
$token = new DefaultToken();
$this->config->method('getSystemValue')
->with('secret')
->willReturn('mysecret');
$this->mapper->method('getToken')
->with(
$this->callback(function (string $token) {
return hash('sha512', 'unhashedTokenmysecret') === $token;
})
)->willReturn($token);
$this->assertSame($token, $this->tokenProvider->getToken('unhashedToken'));
}
public function testGetInvalidToken() {
$this->expectException(InvalidTokenException::class);
$this->config->method('getSystemValue')
->with('secret')
->willReturn('mysecret');
$this->mapper->method('getToken')
->with(
$this->callback(function (string $token) {
return hash('sha512', 'unhashedTokenmysecret') === $token;
})
)->willThrowException(new InvalidTokenException());
$this->tokenProvider->getToken('unhashedToken');
}
public function testGetExpiredToken() {
$token = new DefaultToken();
$token->setExpires(42);
$this->config->method('getSystemValue')
->with('secret')
->willReturn('mysecret');
$this->mapper->method('getToken')
->with(
$this->callback(function (string $token) {
return hash('sha512', 'unhashedTokenmysecret') === $token;
})
)->willReturn($token);
try {
$this->tokenProvider->getToken('unhashedToken');
} catch (ExpiredTokenException $e) {
$this->assertSame($token, $e->getToken());
}
}
public function testGetTokenById() {
$token = $this->createMock(DefaultToken::class);
$this->mapper->expects($this->once())
->method('getTokenById')
->with($this->equalTo(42))
->willReturn($token);
$this->assertSame($token, $this->tokenProvider->getTokenById(42));
}
public function testGetInvalidTokenById() {
$this->expectException(InvalidTokenException::class);
$this->mapper->expects($this->once())
->method('getTokenById')
->with($this->equalTo(42))
->willThrowException(new DoesNotExistException('nope'));
$this->tokenProvider->getTokenById(42);
}
public function testGetExpiredTokenById() {
$token = new DefaultToken();
$token->setExpires(42);
$this->mapper->expects($this->once())
->method('getTokenById')
->with($this->equalTo(42))
->willReturn($token);
try {
$this->tokenProvider->getTokenById(42);
$this->fail();
} catch (ExpiredTokenException $e) {
$this->assertSame($token, $e->getToken());
}
}
public function testRotate() {
$token = new DefaultToken();
$token->setPassword('oldencryptedpassword');
$this->config->method('getSystemValue')
->with('secret')
->willReturn('mysecret');
$this->crypto->method('decrypt')
->with('oldencryptedpassword', 'oldtokenmysecret')
->willReturn('mypassword');
$this->crypto->method('encrypt')
->with('mypassword', 'newtokenmysecret')
->willReturn('newencryptedpassword');
$this->mapper->expects($this->once())
->method('update')
->with($this->callback(function (DefaultToken $token) {
return $token->getPassword() === 'newencryptedpassword' &&
$token->getToken() === hash('sha512', 'newtokenmysecret');
}));
$this->tokenProvider->rotate($token, 'oldtoken', 'newtoken');
}
public function testRotateNoPassword() {
$token = new DefaultToken();
$this->config->method('getSystemValue')
->with('secret')
->willReturn('mysecret');
$this->mapper->expects($this->once())
->method('update')
->with($this->callback(function (DefaultToken $token) {
return $token->getPassword() === null &&
$token->getToken() === hash('sha512', 'newtokenmysecret');
}));
$this->tokenProvider->rotate($token, 'oldtoken', 'newtoken');
}
public function testMarkPasswordInvalidInvalidToken() {
$token = $this->createMock(PublicKeyToken::class);
$this->expectException(InvalidTokenException::class);
$this->tokenProvider->markPasswordInvalid($token, 'tokenId');
}
public function testMarkPasswordInvalid() {
$token = $this->createMock(DefaultToken::class);
$this->mapper->expects($this->once())
->method('invalidate')
->with('0c7db0098fe8ddba6032b22719ec18867c69a1820fa36d71c28bf96d52843bdc44a112bd24093b049be5bb54769bcb72d67190a4a9690e51aac263cba38186fb');
$this->tokenProvider->markPasswordInvalid($token, 'tokenId');
}
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}