70 lines
2.6 KiB
TypeScript
70 lines
2.6 KiB
TypeScript
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import test from 'node:test';
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import assert from 'node:assert/strict';
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import { dotKey } from './clock.ts';
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import {
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isConvergentConflictSecret,
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resolveConvergentFieldConflict,
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} from './conflicts.ts';
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import { createConvergentSyncStateFromPayload } from './payload.ts';
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import { applyLegacySyncPayload } from './legacy.ts';
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import { materializeConvergentSyncState, mergeConvergentSyncStates } from './state.ts';
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import type { SyncPayload } from '../sync.ts';
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function payload(label: string): SyncPayload {
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return {
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hosts: [{ id: 'h', label, hostname: 'example.com', port: 22, username: 'root', tags: [], os: 'linux' }],
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keys: [], snippets: [], customGroups: [], syncedAt: 0,
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};
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}
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test('field conflict resolution writes a causal value over every candidate', () => {
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const basePayload = payload('base');
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const base = createConvergentSyncStateFromPayload(basePayload, 'seed', 1);
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const left = applyLegacySyncPayload(base, basePayload, payload('left'), 'left', 2);
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const right = applyLegacySyncPayload(base, basePayload, payload('right'), 'right', 3);
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const merged = mergeConvergentSyncStates(left, right);
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const conflict = materializeConvergentSyncState(merged).conflicts.find(
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(entry) => entry.address.kind === 'entity-field' && entry.address.field === 'label',
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)!;
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const selected = conflict.candidates.find((candidate) => candidate.value === 'left')!;
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const resolved = resolveConvergentFieldConflict(
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merged,
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conflict,
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dotKey(selected.dot),
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'resolver',
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4,
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);
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assert.equal(materializeConvergentSyncState(resolved).conflicts.length, 0);
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assert.equal(materializeConvergentSyncState(resolved).collections.hosts[0]?.label, 'left');
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});
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test('secret conflicts are identified from paths and nested candidate keys', () => {
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assert.equal(isConvergentConflictSecret({
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address: { kind: 'entity-field', collection: 'keys', entityId: 'k', field: 'privateKey' },
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candidates: [],
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}), true);
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assert.equal(isConvergentConflictSecret({
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address: { kind: 'entity-field', collection: 'hosts', entityId: 'h', field: 'proxyConfig' },
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candidates: [{
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dot: { deviceId: 'a', counter: 1 },
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hlc: { wallTime: 1, logical: 0 },
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tombstone: false,
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value: { password: 'do-not-render' },
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selected: true,
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}],
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}), true);
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assert.equal(isConvergentConflictSecret({
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address: { kind: 'setting', path: ['ai', 'providers'] },
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candidates: [{
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dot: { deviceId: 'a', counter: 2 },
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hlc: { wallTime: 2, logical: 0 },
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tombstone: false,
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value: [{ id: 'provider-1', credentials: { apiKey: 'nested-do-not-render' } }],
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selected: true,
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}],
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}), true);
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});
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