81 lines
2.1 KiB
TypeScript
81 lines
2.1 KiB
TypeScript
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import assert from 'node:assert/strict';
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import test from 'node:test';
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import type { SyncPayload } from '../domain/sync.ts';
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const localStorageValues = new Map<string, string>();
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Object.defineProperty(globalThis, 'localStorage', {
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configurable: true,
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value: {
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getItem: (key: string) => localStorageValues.get(key) ?? null,
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setItem: (key: string, value: string) => localStorageValues.set(key, value),
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removeItem: (key: string) => localStorageValues.delete(key),
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clear: () => localStorageValues.clear(),
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},
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});
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const {
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applyProtectedSyncPayload,
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readInterruptedVaultApply,
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} = await import('./localVaultBackups.ts');
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function emptyPayload(): SyncPayload {
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return {
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hosts: [],
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keys: [],
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snippets: [],
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customGroups: [],
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syncedAt: 1,
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};
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}
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test.beforeEach(() => {
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localStorageValues.clear();
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});
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test('protected apply preparation failure does not leave a partial-apply sentinel', async () => {
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let snapshotBuilt = false;
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await assert.rejects(
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() => applyProtectedSyncPayload({
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buildPreApplyPayload: () => {
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snapshotBuilt = true;
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return emptyPayload();
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},
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prepareApply: async () => {
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throw new Error('replica unavailable');
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},
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translateProtectiveBackupFailure: (message) => message,
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}),
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/replica unavailable/,
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);
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assert.equal(snapshotBuilt, false);
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assert.equal(readInterruptedVaultApply(), null);
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});
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test('prepared apply callback runs after the snapshot with sentinel protection', async () => {
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const calls: string[] = [];
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let observedSentinel = false;
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await applyProtectedSyncPayload({
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buildPreApplyPayload: () => {
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calls.push('snapshot');
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return emptyPayload();
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},
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prepareApply: async () => {
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calls.push('prepare');
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return async () => {
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calls.push('apply');
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observedSentinel = readInterruptedVaultApply() !== null;
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};
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},
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translateProtectiveBackupFailure: (message) => message,
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});
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assert.deepEqual(calls, ['prepare', 'snapshot', 'apply']);
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assert.equal(observedSentinel, true);
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assert.equal(readInterruptedVaultApply(), null);
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});
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