Move crdt to vitest (#4851)

* Move crdt to vitest

* Add release notes

packages/crdt/jest.config.js

@@ -1,6 +0,0 @@
-module.exports = {
-  testEnvironment: 'node',
-  transform: {
-    '^.+\\.(t|j)sx?$': '@swc/jest',
-  },
-};

packages/crdt/package.json

@@ -12,7 +12,7 @@
     "build:node": "tsc --p tsconfig.dist.json",
     "proto:generate": "./bin/generate-proto",
     "build": "rm -rf dist && yarn run build:node && cp src/proto/sync_pb.d.ts dist/src/proto/",
-    "test": "jest -c jest.config.js"
+    "test": "vitest --globals"
   },
   "dependencies": {
     "google-protobuf": "^3.12.4",
@@ -20,12 +20,9 @@
     "uuid": "^9.0.1"
   },
   "devDependencies": {
-    "@swc/core": "^1.5.3",
-    "@swc/jest": "^0.2.36",
-    "@types/jest": "^29.5.14",
     "@types/uuid": "^9.0.8",
-    "jest": "^29.7.0",
     "ts-protoc-gen": "^0.15.0",
-    "typescript": "^5.8.2"
+    "typescript": "^5.8.2",
+    "vitest": "^3.0.2"
   }
 }

packages/crdt/src/crdt/__snapshots__/merkle.test.ts.snap

@@ -1,6 +1,6 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
-exports[`merkle trie adding an item works 1`] = `
+exports[`merkle trie > adding an item works 1`] = `
 {
   "1": {
     "2": {
@@ -78,7 +78,7 @@ exports[`merkle trie adding an item works 1`] = `
 }
 `;
 
-exports[`merkle trie pruning works and keeps correct hashes 1`] = `
+exports[`merkle trie > pruning works and keeps correct hashes 1`] = `
 {
   "1": {
     "2": {
@@ -246,7 +246,7 @@ exports[`merkle trie pruning works and keeps correct hashes 1`] = `
 }
 `;
 
-exports[`merkle trie pruning works and keeps correct hashes 2`] = `
+exports[`merkle trie > pruning works and keeps correct hashes 2`] = `
 {
   "1": {
     "2": {

packages/loot-core/src/server/encryption/encryption-internals.ts

@@ -3,10 +3,6 @@ import crypto from 'crypto';
 
 const ENCRYPTION_ALGORITHM = 'aes-256-gcm' as const;
 
-export async function sha256String(str) {
-  return crypto.createHash('sha256').update(str).digest('base64');
-}
-
 export function randomBytes(n) {
   return crypto.randomBytes(n);
 }

packages/loot-core/src/server/encryption/encryption-internals.web.ts

@@ -10,16 +10,6 @@ function browserAlgorithmName(name) {
   }
 }
 
-export async function sha256String(str) {
-  // @ts-expect-error TextEncoder might not accept an argument
-  const inputBuffer = new TextEncoder('utf-8').encode(str).buffer;
-  const buffer = await crypto.subtle.digest('sha-256', inputBuffer);
-  const outputStr = Array.from(new Uint8Array(buffer))
-    .map(n => String.fromCharCode(n))
-    .join('');
-  return btoa(outputStr);
-}
-
 export function randomBytes(n) {
   return Buffer.from(crypto.getRandomValues(new Uint8Array(n)));
 }
@@ -27,7 +17,7 @@ export function randomBytes(n) {
 export async function encrypt(masterKey, value) {
   const iv = crypto.getRandomValues(new Uint8Array(12));
 
-  let encrypted = await crypto.subtle.encrypt(
+  const encryptedArrayBuffer = await crypto.subtle.encrypt(
     {
       name: browserAlgorithmName(ENCRYPTION_ALGORITHM),
       iv,
@@ -37,19 +27,18 @@ export async function encrypt(masterKey, value) {
     value,
   );
 
-  encrypted = Buffer.from(encrypted);
+  const encrypted = Buffer.from(encryptedArrayBuffer);
 
   // Strip the auth tag off the end
   const authTag = encrypted.slice(-16);
-  encrypted = encrypted.slice(0, -16);
+  const strippedEncrypted = encrypted.slice(0, -16);
 
   return {
-    value: encrypted,
+    value: strippedEncrypted,
     meta: {
       keyId: masterKey.getId(),
       algorithm: ENCRYPTION_ALGORITHM,
       iv: Buffer.from(iv).toString('base64'),
-      // @ts-expect-error base64 argument is valid only on NodeJS
       authTag: authTag.toString('base64'),
     },
   };

upcoming-release-notes/4851.md

@@ -0,0 +1,6 @@
+---
+category: Maintenance
+authors: [jfdoming]
+---
+
+Move crdt to vitest

yarn.lock

@@ -70,16 +70,13 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@actual-app/crdt@workspace:packages/crdt"
   dependencies:
-    "@swc/core": "npm:^1.5.3"
-    "@swc/jest": "npm:^0.2.36"
-    "@types/jest": "npm:^29.5.14"
     "@types/uuid": "npm:^9.0.8"
     google-protobuf: "npm:^3.12.4"
-    jest: "npm:^29.7.0"
     murmurhash: "npm:^2.0.1"
     ts-protoc-gen: "npm:^0.15.0"
     typescript: "npm:^5.8.2"
     uuid: "npm:^9.0.1"
+    vitest: "npm:^3.0.2"
   languageName: unknown
   linkType: soft