114 lines
4.2 KiB
JavaScript
114 lines
4.2 KiB
JavaScript
/* gpgme.js - Javascript integration for gpgme
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* Copyright (C) 2018 Bundesamt für Sicherheit in der Informationstechnik
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*
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* This file is part of GPGME.
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*
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* GPGME is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* GPGME is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, see <http://www.gnu.org/licenses/>.
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* SPDX-License-Identifier: LGPL-2.1+
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*
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* Author(s):
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* Maximilian Krambach <mkrambach@intevation.de>
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*/
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/* global describe, it, expect, before, Gpgmejs */
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/* global inputvalues, fixedLengthString */
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describe('Encryption', function () {
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let context = null;
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const good_fpr = inputvalues.encrypt.good.fingerprint;
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before(function (done){
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const prm = Gpgmejs.init();
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prm.then(function (gpgmejs){
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context = gpgmejs;
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done();
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});
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});
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it('Successful encrypt', function (done) {
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const data = inputvalues.encrypt.good.data;
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context.encrypt(data, good_fpr).then(function (answer) {
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expect(answer).to.not.be.empty;
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expect(answer.data).to.be.a('string');
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expect(answer.data).to.include('BEGIN PGP MESSAGE');
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expect(answer.data).to.include('END PGP MESSAGE');
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done();
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});
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});
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const sizes = [5,20,50];
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for (let i=0; i < sizes.length; i++) {
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it('Successful encrypt a ' + sizes[i] + 'MB message', function (done) {
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const data = fixedLengthString(sizes[i]);
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context.encrypt(data, good_fpr).then(function (answer) {
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expect(answer).to.not.be.empty;
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expect(answer.data).to.be.a('string');
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expect(answer.data).to.include('BEGIN PGP MESSAGE');
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expect(answer.data).to.include('END PGP MESSAGE');
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done();
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});
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}).timeout(20000);
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}
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it('Sending encryption without keys fails', function (done) {
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const data = inputvalues.encrypt.good.data;
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context.encrypt(data,null).then(function (answer) {
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expect(answer).to.be.undefined;
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}, function (error){
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expect(error).to.be.an('Error');
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expect(error.code).to.equal('MSG_INCOMPLETE');
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done();
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});
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});
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it('Sending encryption without data fails', function (done) {
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context.encrypt(null, good_fpr).then(function (answer) {
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expect(answer).to.be.undefined;
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}, function (error) {
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expect(error).to.be.an.instanceof(Error);
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expect(error.code).to.equal('MSG_INCOMPLETE');
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done();
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});
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});
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it('Sending encryption with non existing keys fails', function (done) {
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const data = inputvalues.encrypt.good.data;
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const bad_fpr = inputvalues.encrypt.bad.fingerprint;
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context.encrypt(data, bad_fpr).then(function (answer) {
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expect(answer).to.be.undefined;
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}, function (error){
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expect(error).to.be.an('Error');
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expect(error.code).to.not.be.undefined;
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expect(error.code).to.equal('GNUPG_ERROR');
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done();
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});
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}).timeout(5000);
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it('Overly large message ( > 64MB) is rejected', function (done) {
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const data = fixedLengthString(65);
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context.encrypt(data, good_fpr).then(function (answer) {
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expect(answer).to.be.undefined;
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}, function (error){
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expect(error).to.be.an.instanceof(Error);
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// TODO: there is a 64 MB hard limit at least in chrome at:
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// chromium//extensions/renderer/messaging_util.cc:
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// kMaxMessageLength
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// The error will be a browser error, not from gnupg or from
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// this library
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done();
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});
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}).timeout(8000);
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// TODO check different valid parameter
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});
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