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Cleanup pgp key parsing

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This commit is contained in:
Tankred Hase
2016-06-10 17:47:05 +02:00
parent d5aba3257c
commit 68fba28dd9
2 changed files with 143 additions and 53 deletions
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127
test/unit/pgp-test.js
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@@ -2,25 +2,95 @@
const fs = require('fs');
const expect = require('chai').expect;
const log = require('npmlog');
const openpgp = require('openpgp');
const PGP = require('../../src/service/pgp');
const sinon = require('sinon');
describe('PGP Unit Tests', () => {
let pgp, key1Armored, key2Armored;
let pgp, key1Armored, key2Armored, key3Armored;
beforeEach(() => {
key1Armored = fs.readFileSync(__dirname + '/../key1.asc', 'utf8');
key2Armored = fs.readFileSync(__dirname + '/../key2.asc', 'utf8');
pgp = new PGP(openpgp);
key3Armored = fs.readFileSync(__dirname + '/../key3.asc', 'utf8');
pgp = new PGP();
});
describe('parseKey', () => {
it('should should throw error on key parsing', () => {
let readStub = sinon.stub(openpgp.key, 'readArmored').returns({err:[new Error()]});
sinon.stub(log, 'error');
expect(pgp.parseKey.bind(pgp, key3Armored)).to.throw(/Failed to parse/);
expect(log.error.calledOnce).to.be.true;
log.error.restore();
readStub.restore();
});
it('should should throw error when more than one key', () => {
let readStub = sinon.stub(openpgp.key, 'readArmored').returns({keys:[{},{}]});
expect(pgp.parseKey.bind(pgp, key3Armored)).to.throw(/only one key/);
readStub.restore();
});
it('should should throw error when more than one key', () => {
let readStub = sinon.stub(openpgp.key, 'readArmored').returns({
keys: [{
primaryKey: {},
verifyPrimaryKey: function() { return false; }
}]
});
expect(pgp.parseKey.bind(pgp, key3Armored)).to.throw(/primary key verification/);
readStub.restore();
});
it('should only accept 16 char key id', () => {
let readStub = sinon.stub(openpgp.key, 'readArmored').returns({
keys: [{
primaryKey: {
fingerprint: '4277257930867231ce393fb8dbc0b3d92b1b86e9',
getKeyId: function() {
return {
toHex:function() { return 'asdf'; }
};
}
},
verifyPrimaryKey: function() { return openpgp.enums.keyStatus.valid; }
}]
});
expect(pgp.parseKey.bind(pgp, key3Armored)).to.throw(/only v4 keys/);
readStub.restore();
});
it('should only accept version 4 fingerprint', () => {
let readStub = sinon.stub(openpgp.key, 'readArmored').returns({
keys: [{
primaryKey: {
fingerprint: '4277257930867231ce393fb8dbc0b3d92b1b86e',
getKeyId: function() {
return {
toHex:function() { return 'dbc0b3d92b1b86e9'; }
};
}
},
verifyPrimaryKey: function() { return openpgp.enums.keyStatus.valid; }
}]
});
expect(pgp.parseKey.bind(pgp, key3Armored)).to.throw(/only v4 keys/);
readStub.restore();
});
it('should only accept valid user ids', () => {
sinon.stub(pgp, 'parseUserIds').returns([]);
expect(pgp.parseKey.bind(pgp, key3Armored)).to.throw(/invalid user ids/);
});
it('should be able to parse RSA key', () => {
let params = pgp.parseKey(key1Armored);
expect(params.keyId).to.equal('dbc0b3d92b1b86e9');
expect(params.fingerprint).to.equal('4277257930867231ce393fb8dbc0b3d92b1b86e9');
expect(params.userIds.length).to.equal(1);
expect(params.userIds[0].name).to.equal('safewithme testuser');
expect(params.userIds[0].email).to.equal('safewithme.testuser@gmail.com');
expect(params.created.getTime()).to.exist;
expect(params.algorithm).to.equal('rsa_encrypt_sign');
expect(params.keySize).to.equal(2048);
@@ -37,6 +107,17 @@ describe('PGP Unit Tests', () => {
expect(params.keySize).to.equal(4096);
expect(params.publicKeyArmored).to.equal(pgp.trimKey(key2Armored));
});
it('should be able to parse komplex key', () => {
let params = pgp.parseKey(key3Armored);
expect(params.keyId).to.equal('4001a127a90de8e1');
expect(params.fingerprint).to.equal('04062c70b446e33016e219a74001a127a90de8e1');
expect(params.userIds.length).to.equal(4);
expect(params.created.getTime()).to.exist;
expect(params.algorithm).to.equal('rsa_encrypt_sign');
expect(params.keySize).to.equal(4096);
expect(params.publicKeyArmored).to.equal(pgp.trimKey(key3Armored));
});
});
describe('trimKey', () => {
@@ -77,35 +158,33 @@ describe('PGP Unit Tests', () => {
});
describe('parseUserIds', () => {
it('should parse a valid user id', () => {
let input = ['a <b@c.de>'];
let parsed = pgp.parseUserIds(input);
expect(parsed[0].name).to.equal('a');
expect(parsed[0].email).to.equal('b@c.de');
let key;
beforeEach(() => {
key = openpgp.key.readArmored(key1Armored).keys[0];
});
it('should parse a valid user id', () => {
let input = [' <b@c.de>'];
let parsed = pgp.parseUserIds(input);
expect(parsed[0].name).to.equal('');
expect(parsed[0].email).to.equal('b@c.de');
let parsed = pgp.parseUserIds(key.users, key.primaryKey);
expect(parsed[0].name).to.equal('safewithme testuser');
expect(parsed[0].email).to.equal('safewithme.testuser@gmail.com');
});
it('should parse a valid user id', () => {
let input = ['<b@c.de>'];
let parsed = pgp.parseUserIds(input);
expect(parsed[0].name).to.equal('');
expect(parsed[0].email).to.equal('b@c.de');
it('should throw for an empty user ids array', () => {
expect(pgp.parseUserIds.bind(pgp, [], key.primaryKey)).to.throw(/no user id/);
});
it('should throw for a invalid user id', () => {
let input = ['a <@c.de>'];
expect(pgp.parseUserIds.bind(pgp, input)).to.throw(/invalid user id/);
it('should return no user id for an invalid signature', () => {
key.users[0].userId.userid = 'fake@example.com';
let parsed = pgp.parseUserIds(key.users, key.primaryKey);
expect(parsed.length).to.equal(0);
});
it('should throw for no user ids', () => {
let input = [];
expect(pgp.parseUserIds.bind(pgp, input)).to.throw(/no user id found/);
it('should throw for a invalid email address', () => {
let verifyStub = sinon.stub(key.users[0], 'isValidSelfCertificate').returns(true);
key.users[0].userId.userid = 'safewithme.testusergmail.com';
expect(pgp.parseUserIds.bind(pgp, key.users, key.primaryKey)).to.throw(/invalid email address/);
verifyStub.restore();
});
});