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Diffstat (limited to 'apps/files_encryption/test/util.php')
| -rwxr-xr-x | apps/files_encryption/test/util.php | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/apps/files_encryption/test/util.php b/apps/files_encryption/test/util.php new file mode 100755 index 00000000000..016787fbfba --- /dev/null +++ b/apps/files_encryption/test/util.php @@ -0,0 +1,210 @@ +<?php +/** + * Copyright (c) 2012 Sam Tuke <samtuke@owncloud.com> + * This file is licensed under the Affero General Public License version 3 or + * later. + * See the COPYING-README file. + */ + +//require_once "PHPUnit/Framework/TestCase.php"; +require_once realpath( dirname(__FILE__).'/../../../lib/base.php' ); +require_once realpath( dirname(__FILE__).'/../lib/crypt.php' ); +require_once realpath( dirname(__FILE__).'/../lib/keymanager.php' ); +require_once realpath( dirname(__FILE__).'/../lib/proxy.php' ); +require_once realpath( dirname(__FILE__).'/../lib/stream.php' ); +require_once realpath( dirname(__FILE__).'/../lib/util.php' ); +require_once realpath( dirname(__FILE__).'/../appinfo/app.php' ); + +// Load mockery files +require_once 'Mockery/Loader.php'; +require_once 'Hamcrest/Hamcrest.php'; +$loader = new \Mockery\Loader; +$loader->register(); + +use \Mockery as m; +use OCA\Encryption; + +class Test_Enc_Util extends \PHPUnit_Framework_TestCase { + + function setUp() { + + \OC_Filesystem::mount( 'OC_Filestorage_Local', array(), '/' ); + + // set content for encrypting / decrypting in tests + $this->dataUrl = realpath( dirname(__FILE__).'/../lib/crypt.php' ); + $this->dataShort = 'hats'; + $this->dataLong = file_get_contents( realpath( dirname(__FILE__).'/../lib/crypt.php' ) ); + $this->legacyData = realpath( dirname(__FILE__).'/legacy-text.txt' ); + $this->legacyEncryptedData = realpath( dirname(__FILE__).'/legacy-encrypted-text.txt' ); + + $this->userId = 'admin'; + $this->pass = 'admin'; + + $keypair = Encryption\Crypt::createKeypair(); + + $this->genPublicKey = $keypair['publicKey']; + $this->genPrivateKey = $keypair['privateKey']; + + $this->publicKeyDir = '/' . 'public-keys'; + $this->encryptionDir = '/' . $this->userId . '/' . 'files_encryption'; + $this->keyfilesPath = $this->encryptionDir . '/' . 'keyfiles'; + $this->publicKeyPath = $this->publicKeyDir . '/' . $this->userId . '.public.key'; // e.g. data/public-keys/admin.public.key + $this->privateKeyPath = $this->encryptionDir . '/' . $this->userId . '.private.key'; // e.g. data/admin/admin.private.key + + $this->view = new OC_FilesystemView( '/admin' ); + + $this->mockView = m::mock('OC_FilesystemView'); + $this->util = new Encryption\Util( $this->mockView, $this->userId ); + + } + + function tearDown(){ + + m::close(); + + } + + /** + * @brief test that paths set during User construction are correct + */ + function testKeyPaths() { + + $mockView = m::mock('OC_FilesystemView'); + + $util = new Encryption\Util( $mockView, $this->userId ); + + $this->assertEquals( $this->publicKeyDir, $util->getPath( 'publicKeyDir' ) ); + $this->assertEquals( $this->encryptionDir, $util->getPath( 'encryptionDir' ) ); + $this->assertEquals( $this->keyfilesPath, $util->getPath( 'keyfilesPath' ) ); + $this->assertEquals( $this->publicKeyPath, $util->getPath( 'publicKeyPath' ) ); + $this->assertEquals( $this->privateKeyPath, $util->getPath( 'privateKeyPath' ) ); + + } + + /** + * @brief test setup of encryption directories when they don't yet exist + */ + function testSetupServerSideNotSetup() { + + $mockView = m::mock('OC_FilesystemView'); + + $mockView->shouldReceive( 'file_exists' )->times(4)->andReturn( false ); + $mockView->shouldReceive( 'mkdir' )->times(3)->andReturn( true ); + $mockView->shouldReceive( 'file_put_contents' )->withAnyArgs(); + + $util = new Encryption\Util( $mockView, $this->userId ); + + $this->assertEquals( true, $util->setupServerSide( $this->pass ) ); + + } + + /** + * @brief test setup of encryption directories when they already exist + */ + function testSetupServerSideIsSetup() { + + $mockView = m::mock('OC_FilesystemView'); + + $mockView->shouldReceive( 'file_exists' )->times(5)->andReturn( true ); + $mockView->shouldReceive( 'file_put_contents' )->withAnyArgs(); + + $util = new Encryption\Util( $mockView, $this->userId ); + + $this->assertEquals( true, $util->setupServerSide( $this->pass ) ); + + } + + /** + * @brief test checking whether account is ready for encryption, when it isn't ready + */ + function testReadyNotReady() { + + $mockView = m::mock('OC_FilesystemView'); + + $mockView->shouldReceive( 'file_exists' )->times(1)->andReturn( false ); + + $util = new Encryption\Util( $mockView, $this->userId ); + + $this->assertEquals( false, $util->ready() ); + + # TODO: Add more tests here to check that if any of the dirs are + # then false will be returned. Use strict ordering? + + } + + /** + * @brief test checking whether account is ready for encryption, when it is ready + */ + function testReadyIsReady() { + + $mockView = m::mock('OC_FilesystemView'); + + $mockView->shouldReceive( 'file_exists' )->times(3)->andReturn( true ); + + $util = new Encryption\Util( $mockView, $this->userId ); + + $this->assertEquals( true, $util->ready() ); + + # TODO: Add more tests here to check that if any of the dirs are + # then false will be returned. Use strict ordering? + + } + +// /** +// * @brief test decryption using legacy blowfish method +// * @depends testLegacyEncryptLong +// */ +// function testLegacyKeyRecryptKeyfileDecrypt( $recrypted ) { +// +// $decrypted = Encryption\Crypt::keyDecryptKeyfile( $recrypted['data'], $recrypted['key'], $this->genPrivateKey ); +// +// $this->assertEquals( $this->dataLong, $decrypted ); +// +// } + +// // Cannot use this test for now due to hidden dependencies in OC_FileCache +// function testIsLegacyEncryptedContent() { +// +// $keyfileContent = OCA\Encryption\Crypt::symmetricEncryptFileContent( $this->legacyEncryptedData, 'hat' ); +// +// $this->assertFalse( OCA\Encryption\Crypt::isLegacyEncryptedContent( $keyfileContent, '/files/admin/test.txt' ) ); +// +// OC_FileCache::put( '/admin/files/legacy-encrypted-test.txt', $this->legacyEncryptedData ); +// +// $this->assertTrue( OCA\Encryption\Crypt::isLegacyEncryptedContent( $this->legacyEncryptedData, '/files/admin/test.txt' ) ); +// +// } + +// // Cannot use this test for now due to need for different root in OC_Filesystem_view class +// function testGetLegacyKey() { +// +// $c = new \OCA\Encryption\Util( $view, false ); +// +// $bool = $c->getLegacyKey( 'admin' ); +// +// $this->assertTrue( $bool ); +// +// $this->assertTrue( $c->legacyKey ); +// +// $this->assertTrue( is_int( $c->legacyKey ) ); +// +// $this->assertTrue( strlen( $c->legacyKey ) == 20 ); +// +// } + +// // Cannot use this test for now due to need for different root in OC_Filesystem_view class +// function testLegacyDecrypt() { +// +// $c = new OCA\Encryption\Util( $this->view, false ); +// +// $bool = $c->getLegacyKey( 'admin' ); +// +// $encrypted = $c->legacyEncrypt( $this->data, $c->legacyKey ); +// +// $decrypted = $c->legacyDecrypt( $encrypted, $c->legacyKey ); +// +// $this->assertEqual( $decrypted, $this->data ); +// +// } + +}
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