cic-internal-integration/apps/cic-meta/tests/2_sync.ts

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2021-02-08 18:31:29 +01:00
import * as Automerge from 'automerge';
import assert = require('assert');
import * as pgp from 'openpgp';
import * as fs from 'fs';
import { PGPSigner } from '../src/auth';
import { Syncable, ArgPair } from '../src/sync';
import { MockKeyStore, MockSigner } from './mock';
describe('sync', async () => {
it('sync_merge', () => {
const mockSigner = new MockSigner();
const s = new Syncable('foo', {
bar: 'baz',
});
s.setSigner(mockSigner);
const changePair = new ArgPair('xyzzy', 42);
s.update([changePair], 'ch-ch-cha-changes');
assert.equal(s.m.data['xyzzy'], 42)
assert.equal(s.m.data['bar'], 'baz')
assert.equal(s.m['id'], 'foo')
assert.equal(Automerge.getHistory(s.m).length, 2);
});
it('sync_serialize', () => {
const mockSigner = new MockSigner();
const s = new Syncable('foo', {
bar: 'baz',
});
s.setSigner(mockSigner);
const j = s.toJSON();
const ss = Syncable.fromJSON(j);
assert.equal(ss.m['id'], 'foo');
assert.equal(ss.m['data']['bar'], 'baz');
assert.equal(Automerge.getHistory(ss.m).length, 1);
});
it('sync_sign_and_wrap', () => {
const mockSigner = new MockSigner();
const s = new Syncable('foo', {
bar: 'baz',
});
s.setSigner(mockSigner);
s.onwrap = (e) => {
const j = e.toJSON();
const v = JSON.parse(j);
assert.deepEqual(v.payload, e.o.payload);
}
s.sign();
});
it('sync_verify_success', async () => {
const pksa = fs.readFileSync(__dirname + '/privatekeys.asc');
const pks = await pgp.key.readArmored(pksa);
await pks.keys[0].decrypt('merman');
await pks.keys[1].decrypt('beastman');
const pubksa = fs.readFileSync(__dirname + '/publickeys.asc');
const pubks = await pgp.key.readArmored(pubksa);
const oneStore = new MockKeyStore(pks.keys[0], pubks.keys);
const twoStore = new MockKeyStore(pks.keys[1], pubks.keys);
const threeStore = new MockKeyStore(pks.keys[2], [pubks.keys[0], pubks.keys[2]]);
const oneSigner = new PGPSigner(oneStore);
const twoSigner = new PGPSigner(twoStore);
const threeSigner = new PGPSigner(threeStore);
const x = new Syncable('foo', {
bar: 'baz',
});
x.setSigner(oneSigner);
// TODO: make this look better
x.onwrap = (e) => {
let updateData = new ArgPair('bar', 'xyzzy');
x.update([updateData], 'change one');
x.onwrap = (e) => {
x.setSigner(twoSigner);
updateData = new ArgPair('bar', 42);
x.update([updateData], 'change two');
x.onwrap = (e) => {
const p = e.unwrap();
p.setSigner(twoSigner);
p.onauthenticate = (v) => {
assert(v);
}
p.authenticate();
}
x.sign();
};
x.sign();
}
x.sign();
});
it('sync_verify_fail', async () => {
const pksa = fs.readFileSync(__dirname + '/privatekeys.asc');
const pks = await pgp.key.readArmored(pksa);
await pks.keys[0].decrypt('merman');
await pks.keys[1].decrypt('beastman');
const pubksa = fs.readFileSync(__dirname + '/publickeys.asc');
const pubks = await pgp.key.readArmored(pubksa);
const oneStore = new MockKeyStore(pks.keys[0], pubks.keys);
const twoStore = new MockKeyStore(pks.keys[1], pubks.keys);
const threeStore = new MockKeyStore(pks.keys[2], [pubks.keys[0], pubks.keys[2]]);
const oneSigner = new PGPSigner(oneStore);
const twoSigner = new PGPSigner(twoStore);
const threeSigner = new PGPSigner(threeStore);
const x = new Syncable('foo', {
bar: 'baz',
});
x.setSigner(oneSigner);
// TODO: make this look better
x.onwrap = (e) => {
let updateData = new ArgPair('bar', 'xyzzy');
x.update([updateData], 'change one');
x.onwrap = (e) => {
x.setSigner(twoSigner);
updateData = new ArgPair('bar', 42);
x.update([updateData], 'change two');
x.onwrap = (e) => {
const p = e.unwrap();
p.setSigner(threeSigner);
p.onauthenticate = (v) => {
assert(!v);
}
p.authenticate();
}
x.sign();
};
x.sign();
}
x.sign();
});
xit('sync_verify_shallow_tricked', async () => {
const pksa = fs.readFileSync(__dirname + '/privatekeys.asc');
const pks = await pgp.key.readArmored(pksa);
await pks.keys[0].decrypt('merman');
await pks.keys[1].decrypt('beastman');
const pubksa = fs.readFileSync(__dirname + '/publickeys.asc');
const pubks = await pgp.key.readArmored(pubksa);
const oneStore = new MockKeyStore(pks.keys[0], pubks.keys);
const twoStore = new MockKeyStore(pks.keys[1], pubks.keys);
const threeStore = new MockKeyStore(pks.keys[2], [pubks.keys[0], pubks.keys[2]]);
const oneSigner = new PGPSigner(oneStore);
const twoSigner = new PGPSigner(twoStore);
const threeSigner = new PGPSigner(threeStore);
const x = new Syncable('foo', {
bar: 'baz',
});
x.setSigner(twoSigner);
// TODO: make this look better
x.onwrap = (e) => {
let updateData = new ArgPair('bar', 'xyzzy');
x.update([updateData], 'change one');
x.onwrap = (e) => {
updateData = new ArgPair('bar', 42);
x.update([updateData], 'change two');
x.setSigner(oneSigner);
x.onwrap = (e) => {
const p = e.unwrap();
p.setSigner(threeSigner);
p.onauthenticate = (v) => {
assert(v);
p.onauthenticate = (v) => {
assert(!v);
}
p.authenticate(true);
}
p.authenticate();
}
x.sign();
};
x.sign();
}
x.sign();
});
});