add tests infrastructure

broker/.gitignore

@@ -5,3 +5,4 @@ dist
 scripts/start_dev.js
 package-lock.json
 build_all.bat
+tests

broker/jest.config.js

@@ -0,0 +1,13 @@
+/** @type {import('ts-jest').JestConfigWithTsJest} **/
+module.exports = {
+  testEnvironment: "node",
+  transform: {
+    "^.+.tsx?$": ["ts-jest",{}],
+  },
+  moduleNameMapper: {
+    '@services/(.*)': '<rootDir>/../shared/services/$1',
+    '@data/(.*)': '<rootDir>/../shared/data/$1',
+    '@functions/(.*)': '<rootDir>/../shared/functions/$1',
+    '@schema/(.*)': '<rootDir>/../shared/schema/$1',
+  }
+};

broker/package.json

@@ -8,13 +8,17 @@
     "ua-parser-js": "^1.0.37"
   },
   "devDependencies": {
+    "@jest/globals": "^29.7.0",
     "@types/cors": "^2.8.17",
     "@types/express": "^4.17.21",
+    "@types/jest": "^29.5.12",
     "@types/node": "^20.12.13",
     "@types/nodemailer": "^6.4.15",
     "@types/ua-parser-js": "^0.7.39",
     "glob": "^10.4.1",
+    "jest": "^29.7.0",
     "node-ssh": "^13.2.0",
+    "ts-jest": "^29.2.5",
     "ts-node": "^10.9.2",
     "typescript": "^5.4.5"
   },
@@ -28,7 +32,8 @@
     "create_db": "cd scripts && ts-node create_database.ts",
     "build_all": "npm run compile && npm run build && npm run create_db",
     "docker-build": "docker build -t litlyx-broker -f Dockerfile ../",
-    "docker-inspect": "docker run -it litlyx-broker sh"
+    "docker-inspect": "docker run -it litlyx-broker sh",
+    "test": "jest"
   },
   "keywords": [],
   "author": "Emily",

broker/tsconfig.json

@@ -1,9 +1,14 @@
 {
     "compilerOptions": {
+        "baseUrl": ".",
         "module": "NodeNext",
         "target": "ESNext",
         "esModuleInterop": true,
         "outDir": "dist",
+        "types": [
+            "node",
+            "jest"
+        ],
         "paths": {
             "@schema/*": [
                 "../shared/schema/*"
@@ -21,7 +26,9 @@
     },
     "include": [
         "src/**/*.ts",
-        "scripts/**/*.ts"
+        "scripts/**/*.ts",
+        "tests/**/*.test.ts",
+        "tests/utils.ts",
     ],
     "exclude": [
         "node_modules"