/* 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 <https://www.gnu.org/licenses/>.

 * SPDX-License-Identifier: LGPL-2.1+

 *

 * Author(s):

 *     Maximilian Krambach <mkrambach@intevation.de>

 *     Raimund Renkert <rrenkert@intevation.de>

 */

/* global describe, it, expect, before, afterEach, Gpgmejs*/

/* global ImportablePublicKey, inputvalues */

describe('Key importing', function () {

    const fpr = ImportablePublicKey.fingerprint;

    const pubKey = ImportablePublicKey.key;

    const changedKey = ImportablePublicKey.keyChangedUserId;

    let context = null;

    before(function (done){

        const prm = Gpgmejs.init({ timeout: 2000 });

        prm.then(function (gpgmejs){

            context = gpgmejs;

            context.Keyring.getKeys({ pattern: fpr }).then(

                function (result){

                    if (result.length === 1) {

                        result[0].delete().then(function (){

                            done();

                        },function (){

                            done();

                        });

                    } else {

                        done();

                    }

                });

        });

    });

    afterEach(function (done){

        // delete the test key if still present

        context.Keyring.getKeys({ pattern: fpr }).then(

            function (result){

                if (result.length === 1) {

                    result[0].delete().then(function (){

                        done();

                    },function (){

                        done();

                    });

                } else {

                    done();

                }

            });

    });

    it('Importing Key', function (done) {

        context.Keyring.getKeys({ pattern: fpr }).then(function (result){

            expect(result).to.be.an('array');

            expect(result.length).to.equal(0);

            context.Keyring.importKey(pubKey).then(function (result){

                expect(result.Keys).to.be.an('array');

                expect(result.Keys[0]).to.not.be.undefined;

                expect(result.Keys[0].key).to.be.an('object');

                expect(result.Keys[0].key.fingerprint).to.equal(fpr);

                expect(result.Keys[0].status).to.equal('newkey');

                expect(result.summary.considered).to.equal(1);

                expect(result.summary.imported).to.equal(1);

                done();

            });

        });

    });

    it('Updating Key', function (done){

        context.Keyring.importKey(pubKey)

            .then(function (result){

                expect(result.Keys[0].key).to.not.be.undefined;

                expect(result.Keys[0].status).to.equal('newkey');

                context.Keyring.importKey(changedKey).then(function (res){

                    expect(res.Keys[0].key).to.be.an('object');

                    expect(res.Keys[0].key.fingerprint).to.equal(fpr);

                    expect(res.Keys[0].status).to.equal('change');

                    expect(res.Keys[0].changes.userId).to.be.true;

                    expect(res.Keys[0].changes.subkey).to.be.false;

                    expect(res.Keys[0].changes.signature).to.be.true;

                    expect(res.summary.considered).to.equal(1);

                    done();

                });

            });

    });

    it('Deleting Key', function (done) {

        context.Keyring.importKey(pubKey).then(function (result){

            expect(result.Keys[0].key).to.be.an('object');

            expect(result.Keys[0].key.fingerprint).to.equal(fpr);

            result.Keys[0].key.delete().then(function (result){

                expect(result).to.be.true;

                done();

            });

        });

    });

    it('Import result feedback', function (done){

        context.Keyring.importKey(pubKey, true).then(function (result){

            expect(result).to.be.an('object');

            expect(result.Keys[0]).to.be.an('object');

            expect(result.Keys[0].key.fingerprint).to.equal(fpr);

            expect(result.Keys[0].status).to.equal('newkey');

            result.Keys[0].key.getArmor().then(function (armor){

                expect(armor).to.be.a('string');

                done();

            });

        });

    });

    it('exporting armored Key with getKeysArmored', function (done) {

        context.Keyring.importKey(pubKey).then(function (){

            context.Keyring.getKeysArmored({ pattern: fpr })

                .then(function (result){

                    expect(result).to.be.an('object');

                    expect(result.armored).to.be.a('string');

                    expect(result.secret_fprs).to.be.undefined;

                    done();

                });

        });

    });

    it('Exporting Key (including secret fingerprints)', function (done) {

        const key_secret = inputvalues.encrypt.good.fingerprint;

        context.Keyring.getKeysArmored({

            pattern: key_secret, with_secret_fpr: true })

            .then(function (result){

                expect(result).to.be.an('object');

                expect(result.armored).to.be.a('string');

                expect(result.secret_fprs).to.be.an('array');

                expect(result.secret_fprs[0]).to.equal(key_secret);

                done();

            });

    });

});