Fix formatting and add circle tests

.circleci/config.yml

@@ -11,18 +11,11 @@ jobs:
           command: |
             node --version
             npm --version
-      # - run:
-      #   name: "Upgrading node"
-      #   command: |
-      #   curl -sL https://deb.nodesource.com/setup_9.x | sudo -E bash -
-      #   sudo apt-get install -y nodejs
       - checkout
-      # install node
-      # - run: |
-      #     curl -sL https://deb.nodesource.com/setup_9.x | sudo -E bash -
-      #     sudo apt-get install -y nodejs
-      # - run: node -v
-
+      - run:
+          name: "test"
+          command: |
+              ./test.sh
       # TODO: run npm test
       - deploy:
           command: |

fn-fdk.js

@@ -151,7 +151,7 @@ function convertResult (result, contextout) {
 
 function buildJSONResponse (result, contextout, protoout) {
   let body = result !== null ? JSON.stringify(result) : ''
-  
+
   return JSON.stringify(
     {
       body: body,
@@ -160,7 +160,7 @@ function buildJSONResponse (result, contextout, protoout) {
         status_code: protoout.status_code,
         headers: protoout.headers
       }
-    })+ "\n"
+    }) + '\n'
 }
 
 function buildJSONError () {
@@ -171,5 +171,5 @@ function buildJSONError () {
       protocol: {
         status_code: 500
       }
-    })+ "\n"
+    }) + '\n'
 }

func.js

@@ -2,11 +2,11 @@
 
 const fdk = require('./fn-fdk.js')
 
-fdk.handle(function(input, ctx) {
-    var name = 'World';
-    if (input.name) {
-      name = input.name;
-    }
-    response = {'message': 'Hello ' + name}
-    return response
+fdk.handle(function (input, ctx) {
+  let name = 'World'
+  if (input.name) {
+    name = input.name
+  }
+  let response = {'message': 'Hello ' + name}
+  return response
 })

release.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 set -ex
 
 # ensure working dir is clean

test.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+set -ex
+
+docker run --rm -it -v $PWD:/mypkg -w /mypkg node:9-alpine npm install
+docker run --rm -it -v $PWD:/mypkg -w /mypkg node:9-alpine npm run test