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/* gpgme.js - Javascript integration for gpgme
* Copyright (C) 2018 Bundesamt für Sicherheit in der Informationstechnik
*
* This file is part of GPGME.
*
* GPGME is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* GPGME 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, see <http://www.gnu.org/licenses/>.
* SPDX-License-Identifier: LGPL-2.1+
*
* Author(s):
* Maximilian Krambach <[email protected]>
*/
/* global describe, it, expect, Gpgmejs */
/* global inputvalues, fixedLengthString */
describe('Encryption', function () {
it('Successful encrypt', function (done) {
let prm = Gpgmejs.init();
prm.then(function (context) {
context.encrypt(
inputvalues.encrypt.good.data,
inputvalues.encrypt.good.fingerprint).then(function (answer) {
expect(answer).to.not.be.empty;
expect(answer.data).to.be.a('string');
expect(answer.data).to.include('BEGIN PGP MESSAGE');
expect(answer.data).to.include('END PGP MESSAGE');
done();
});
});
});
it('Successful encrypt 5 MB', function (done) {
let prm = Gpgmejs.init();
let data = fixedLengthString(5);
prm.then(function (context) {
context.encrypt(
data,
inputvalues.encrypt.good.fingerprint).then(function (answer) {
expect(answer).to.not.be.empty;
expect(answer.data).to.be.a('string');
expect(answer.data).to.include('BEGIN PGP MESSAGE');
expect(answer.data).to.include('END PGP MESSAGE');
done();
});
});
}).timeout(10000);
it('Successful encrypt 20 MB', function (done) {
let prm = Gpgmejs.init();
let data = fixedLengthString(20);
prm.then(function (context) {
context.encrypt(
data,
inputvalues.encrypt.good.fingerprint).then(function (answer) {
expect(answer).to.not.be.empty;
expect(answer.data).to.be.a('string');
expect(answer.data).to.include('BEGIN PGP MESSAGE');
expect(answer.data).to.include('END PGP MESSAGE');
done();
});
});
}).timeout(20000);
it('Successful encrypt 50 MB', function (done) {
let prm = Gpgmejs.init();
let data = fixedLengthString(50);
prm.then(function (context) {
context.encrypt(
data,
inputvalues.encrypt.good.fingerprint).then(function (answer) {
expect(answer).to.not.be.empty;
expect(answer.data).to.be.a('string');
expect(answer.data).to.include('BEGIN PGP MESSAGE');
expect(answer.data).to.include('END PGP MESSAGE');
done();
});
});
}).timeout(20000);
it('Sending encryption without keys fails', function (done) {
let prm = Gpgmejs.init();
prm.then(function (context) {
context.encrypt(
inputvalues.encrypt.good.data,
null).then(function (answer) {
expect(answer).to.be.undefined;
}, function(error){
expect(error).to.be.an('Error');
expect(error.code).to.equal('MSG_INCOMPLETE');
done();
});
});
});
it('Sending encryption without data fails', function (done) {
let prm = Gpgmejs.init();
prm.then(function (context) {
context.encrypt(
null, inputvalues.encrypt.good.keyid).then(function (answer) {
expect(answer).to.be.undefined;
}, function (error) {
expect(error).to.be.an.instanceof(Error);
expect(error.code).to.equal('MSG_INCOMPLETE');
done();
});
});
});
it('Sending encryption with non existing keys fails', function (done) {
let prm = Gpgmejs.init();
prm.then(function (context) {
context.encrypt(
inputvalues.encrypt.good.data,
inputvalues.encrypt.bad.fingerprint).then(function (answer) {
expect(answer).to.be.undefined;
}, function(error){
expect(error).to.be.an('Error');
expect(error.code).to.not.be.undefined;
expect(error.code).to.equal('GNUPG_ERROR');
done();
});
});
}).timeout(5000);
it('Overly large message ( > 64MB) is rejected', function (done) {
let prm = Gpgmejs.init();
prm.then(function (context) {
context.encrypt(
fixedLengthString(65),
inputvalues.encrypt.good.fingerprint).then(function (answer) {
expect(answer).to.be.undefined;
}, function(error){
expect(error).to.be.an.instanceof(Error);
// TODO: there is a 64 MB hard limit at least in chrome at:
// chromium//extensions/renderer/messaging_util.cc:
// kMaxMessageLength
// The error will be a browser error, not from gnupg or from
// this library
done();
});
});
}).timeout(8000);
// TODO check different valid parameter
});
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