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| 1 | +import {syncDown, VaultStorage} from "../vault" |
| 2 | +import {Auth} from '../auth' |
| 3 | +import {nodePlatform} from "../node/platform" |
| 4 | +import {connectPlatform, platform} from "../platform"; |
| 5 | +import {SyncDownResponseBuilder} from './SyncDownResponseBuilder' |
| 6 | +import {Records, Vault} from "../proto"; |
| 7 | +import {webSafe64FromBytes} from "../utils"; |
| 8 | + |
| 9 | +describe('Sync Down', () => { |
| 10 | + let dataKey: Uint8Array |
| 11 | + let auth: Auth; |
| 12 | + let eccKeyPair: {privateKey: Uint8Array, publicKey: Uint8Array}; |
| 13 | + let storage: VaultStorage; |
| 14 | + let mockSyncDownCommand: jest.MockedFunction<() => any>; |
| 15 | + let syncDownResponseBuilder: SyncDownResponseBuilder; |
| 16 | + beforeAll(async () => { |
| 17 | + connectPlatform(nodePlatform) |
| 18 | + dataKey = platform.getRandomBytes(32) |
| 19 | + eccKeyPair = await platform.generateECKeyPair() |
| 20 | + }) |
| 21 | + describe('Owned Records', () => { |
| 22 | + beforeEach(() => { |
| 23 | + storage = { |
| 24 | + get: jest.fn(), |
| 25 | + addDependencies: jest.fn(), |
| 26 | + delete: jest.fn(), |
| 27 | + removeDependencies: jest.fn(), |
| 28 | + put: jest.fn(), |
| 29 | + saveObject: jest.fn(), |
| 30 | + saveKeyBytes: jest.fn(), |
| 31 | + } as unknown as VaultStorage; |
| 32 | + mockSyncDownCommand = jest.fn() |
| 33 | + auth = { |
| 34 | + dataKey, |
| 35 | + eccPrivateKey: eccKeyPair.privateKey, |
| 36 | + eccPublicKey: eccKeyPair.publicKey, |
| 37 | + executeRest: mockSyncDownCommand, |
| 38 | + } as unknown as Auth; |
| 39 | + syncDownResponseBuilder = new SyncDownResponseBuilder(); |
| 40 | + }) |
| 41 | + it('saves the record data when a new record is created by the user', async () => { |
| 42 | + const decryptedRecordKey = platform.getRandomBytes(32) |
| 43 | + const recordKey = await platform.aesGcmEncrypt(decryptedRecordKey, auth.dataKey!) |
| 44 | + const recordUid = platform.getRandomBytes(16) |
| 45 | + const recordUidStr = webSafe64FromBytes(recordUid) |
| 46 | + const decryptedRecordData = { |
| 47 | + title: 'test record', |
| 48 | + } |
| 49 | + const decodedRecordData = platform.stringToBytes(JSON.stringify(decryptedRecordData)) |
| 50 | + const recordData = await platform.aesGcmEncrypt(decodedRecordData, decryptedRecordKey) |
| 51 | + const userFolderRecord: Vault.IUserFolderRecord = { |
| 52 | + recordUid, |
| 53 | + revision: 1, |
| 54 | + } |
| 55 | + const recordMetadata: Vault.IRecordMetaData = { |
| 56 | + recordUid, |
| 57 | + recordKey, |
| 58 | + owner: true, |
| 59 | + canEdit: true, |
| 60 | + canShare: true, |
| 61 | + recordKeyType: Records.RecordKeyType.ENCRYPTED_BY_DATA_KEY_GCM, |
| 62 | + ownerUsername: 'hlee+dev@keepersecurity.com', |
| 63 | + ownerAccountUid: platform.getRandomBytes(16), |
| 64 | + } |
| 65 | + const record: Vault.IRecord = { |
| 66 | + recordUid, |
| 67 | + version: 3, |
| 68 | + data: recordData, |
| 69 | + extra: new Uint8Array([]), |
| 70 | + } |
| 71 | + syncDownResponseBuilder |
| 72 | + .addUserFolderRecord(userFolderRecord) |
| 73 | + .addRecordMetadata(recordMetadata) |
| 74 | + .addRecord(record) |
| 75 | + mockSyncDownCommand.mockResolvedValue(syncDownResponseBuilder.build()) |
| 76 | + await syncDown({ |
| 77 | + auth, |
| 78 | + storage, |
| 79 | + }) |
| 80 | + expect(storage.put).toHaveBeenCalledWith( |
| 81 | + expect.objectContaining({ |
| 82 | + kind: 'metadata', |
| 83 | + uid: recordUidStr, |
| 84 | + owner: recordMetadata.owner, |
| 85 | + ownerUsername: recordMetadata.ownerUsername, |
| 86 | + }) |
| 87 | + ) |
| 88 | + expect(storage.put).toHaveBeenCalledWith( |
| 89 | + expect.objectContaining({ |
| 90 | + kind: 'record', |
| 91 | + uid: recordUidStr, |
| 92 | + data: decryptedRecordData, |
| 93 | + }) |
| 94 | + ) |
| 95 | + expect(storage.addDependencies).toHaveBeenCalledWith({ |
| 96 | + "": new Set([{ |
| 97 | + kind: "record", |
| 98 | + "parentUid": "", |
| 99 | + uid: recordUidStr, |
| 100 | + }]) |
| 101 | + }) |
| 102 | + }) |
| 103 | + |
| 104 | + it('saves the new record data when an existing record is updated by the user', async () => { |
| 105 | + const decryptedRecordKey = platform.getRandomBytes(32) |
| 106 | + const recordKey = await platform.aesGcmEncrypt(decryptedRecordKey, auth.dataKey!) |
| 107 | + const recordUid = platform.getRandomBytes(16) |
| 108 | + const recordUidStr = webSafe64FromBytes(recordUid) |
| 109 | + await platform.unwrapKey(recordKey, recordUidStr, 'data', 'gcm', 'aes') |
| 110 | + const decryptedRecordData = { |
| 111 | + title: 'test record updated', |
| 112 | + } |
| 113 | + const decodedRecordData = platform.stringToBytes(JSON.stringify(decryptedRecordData)) |
| 114 | + const recordData = await platform.aesGcmEncrypt(decodedRecordData, decryptedRecordKey) |
| 115 | + |
| 116 | + const record: Vault.IRecord = { |
| 117 | + recordUid, |
| 118 | + version: 3, |
| 119 | + data: recordData, |
| 120 | + extra: new Uint8Array([]), |
| 121 | + } |
| 122 | + syncDownResponseBuilder |
| 123 | + .addRecord(record) |
| 124 | + mockSyncDownCommand.mockResolvedValue(syncDownResponseBuilder.build()) |
| 125 | + await syncDown({ |
| 126 | + auth, |
| 127 | + storage, |
| 128 | + }) |
| 129 | + expect(storage.put).toHaveBeenCalledWith( |
| 130 | + expect.objectContaining({ |
| 131 | + kind: 'record', |
| 132 | + uid: recordUidStr, |
| 133 | + data: decryptedRecordData, |
| 134 | + }) |
| 135 | + ) |
| 136 | + }) |
| 137 | + |
| 138 | + it('deletes the record data when an existing record is removed', async () => { |
| 139 | + const recordUid = platform.getRandomBytes(16) |
| 140 | + syncDownResponseBuilder |
| 141 | + .addRemovedRecord(recordUid) |
| 142 | + mockSyncDownCommand.mockResolvedValue(syncDownResponseBuilder.build()) |
| 143 | + await syncDown({ |
| 144 | + auth, |
| 145 | + storage, |
| 146 | + }) |
| 147 | + expect(storage.delete).toHaveBeenCalledWith('record', webSafe64FromBytes(recordUid)) |
| 148 | + }) |
| 149 | + }) |
| 150 | +}) |
| 151 | + |
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