Added nodejs integration test

package.json

@@ -86,7 +86,24 @@
 					"caughtErrorsIgnorePattern": "^_"
 				}
 			]
-		}
+		},
+		"overrides": [
+			{
+				"files": [
+					"*.js"
+				],
+				"rules": {
+					"@typescript-eslint/no-unused-vars": "off",
+					"@typescript-eslint/no-floating-promises": "off",
+					"@typescript-eslint/no-unsafe-assignment": "off",
+					"@typescript-eslint/no-unsafe-member-access": "off",
+					"@typescript-eslint/no-unsafe-call": "off",
+					"@typescript-eslint/no-var-requires": "off",
+					"@typescript-eslint/no-unsafe-return": "off"
+
+				}
+			}
+		]
 	},
 	"dependencies": {
 		"@metacall/protocol": "^0.1.26",

test/data/nodejs-base-app/index.js

@@ -0,0 +1,10 @@
+#!/usr/bin/env node
+
+function isPalindrome(str) {
+	const cleanedStr = String(str)
+		.replace(/[^a-zA-Z0-9]/g, '')
+		.toLowerCase();
+	return cleanedStr === cleanedStr.split('').reverse().join('');
+}
+
+module.exports = { isPalindrome };

test/data/nodejs-base-app/metacall.json

@@ -0,0 +1,5 @@
+{
+	"language_id": "node",
+	"path": ".",
+	"scripts": ["index.js"]
+}

test/data/nodejs-dependency-app/metacall.json

@@ -0,0 +1,5 @@
+{
+	"language_id": "node",
+	"path": ".",
+	"scripts": ["middleware.js"]
+}

test/data/nodejs-dependency-app/middleware.js

@@ -0,0 +1,45 @@
+#!/usr/bin/env node
+
+const jwt = require('jsonwebtoken');
+const secret = 'secret';
+
+// Mock user validation (DB)
+function validUser(user, password) {
+	return user === 'viferga' && password === '123';
+}
+
+// Sign in function that returns a token if login is valid
+function signin(user, password) {
+	if (validUser(user, password)) return jwt.sign({ user, password }, secret);
+
+	return false;
+}
+
+// Reverse string function
+function reverse({ str }) {
+	return str.split('').reverse().join('');
+}
+
+// Sum function
+function sum({ a, b }) {
+	// eslint-disable-next-line @typescript-eslint/restrict-plus-operands
+	return a + b;
+}
+
+// Middleware for verifying the token
+function middleware(f) {
+	return function (token, args) {
+		try {
+			return jwt.verify(token, secret) ? f(args) : 'Invalid token';
+		} catch (e) {
+			return e.message;
+		}
+	};
+}
+
+// Export sign in without middleware and reverse and sum with it
+module.exports = {
+	signin,
+	reverse: middleware(reverse),
+	sum: middleware(sum)
+};

test/data/nodejs-dependency-app/package.json

@@ -0,0 +1,7 @@
+{
+	"name": "auth-middleware",
+	"version": "0.1.0",
+	"dependencies": {
+		"jsonwebtoken": "^9.0.0"
+	}
+}

test/test.sh

@@ -28,7 +28,7 @@ RETRY_COUNT=0
 # FaaS base URL
 BASE_URL="http://localhost:9000"
 
-# #function to check readiness
+# Function to check readiness
 function check_readiness() {
 	local status_code
 	status_code=$(curl -s -o /dev/null -w "%{http_code}" $BASE_URL/readiness)
@@ -129,10 +129,50 @@ function test_python_dependency_app() {
 	[[ $(curl -s $url/fetchJoke) == *"setup"* && $(curl -s $url/fetchJoke) == *"punchline"* ]] || exit 1
 }
 
-# Run tests without dependencies
+# Test function for nodejs-base-app
+function test_nodejs_app() {
+	local url=$1
+
+	local response1
+	response1=$(curl -s -X POST -H "Content-Type: application/json" -d '{"params":["madam"]}' $url/isPalindrome)
+	[[ $response1 == "true" ]] || exit 1
+
+	local response2
+	response2=$(curl -s -X POST -H "Content-Type: application/json" -d '{"params":["world"]}' $url/isPalindrome)
+	[[ $response2 == "false" ]] || exit 1
+}
+
+# Test function for nodejs-dependency-app
+function test_nodejs_dependency_app() {
+	local url=$1
+
+	local signin_response
+	signin_response=$(curl -s -X POST -H "Content-Type: application/json" -d '{"user":"viferga","password":"123"}' $url/signin)
+
+	local token
+	token=$(echo $signin_response | sed 's/^"\(.*\)"$/\1/')
+
+	if [[ -z "$token" ]]; then
+		echo "Failed to extract token"
+		exit 1
+	fi
+
+	local reverse_response
+	reverse_response=$(curl -s -X POST -H "Content-Type: application/json" -d '{"token":"'"$token"'","args":{"str":"hello"}}' $url/reverse)
+	[[ $reverse_response = '"olleh"' ]] || exit 1
+
+	local sum_response
+	sum_response=$(curl -s -X POST -H "Content-Type: application/json" -d '{"token":"'"$token"'","args":{"a":1,"b":2}}' $url/sum)
+	[[ $sum_response = 3 ]] || exit 1
+}
+
+# Run tests
+run_tests "nodejs-base-app" test_nodejs_app
 run_tests "python-base-app" test_python_base_app
-if [[ "${TEST_FAAS_DEPENDENCY_DEPLOY}" == "true" ]]; then
+if [[ "${TEST_FAAS_DEPENDENCY_DEPLOY}" == "false" ]]; then
 	run_tests "python-dependency-app" test_python_dependency_app
+	run_tests "nodejs-dependency-app" test_nodejs_dependency_app
+
 fi
 
 echo "Integration tests passed without errors."

tsconfig.json

@@ -7,5 +7,9 @@
 		"outDir": "dist",
 		"esModuleInterop": true
 	},
-	"include": ["types/*.ts", "src/*.ts", "src/**/*.ts"]
-}
+	"include": [
+		"types/*.ts",
+		"src/**/*.ts",
+		"test/**/*.js"
+	]
+}