Login middleware refactor and tests (#84)

.travis.yml

@@ -23,7 +23,7 @@ install:
 script:
   - npm run lint
   - npm run build
-  - npm run test
+  - npm run test:ci
 
 before_deploy:
   # Workaround to run before_deploy only once

README.md

@@ -1,4 +1,7 @@
 # GoGovSG
+
+[![Build Status](https://travis-ci.com/opengovsg/GoGovSG.svg?branch=develop)](https://travis-ci.com/opengovsg/GoGovSG) [![Coverage Status](https://coveralls.io/repos/github/opengovsg/GoGovSG/badge.svg?branch=develop)](https://coveralls.io/github/opengovsg/GoGovSG?branch=develop)
+
 The official Singapore government link shortener.
 
 ## Content

jest.config.js

@@ -3,10 +3,10 @@ module.exports = {
   testEnvironment: 'node',
   coverageThreshold: {
     global: {
-      statements: 10,
+      statements: 23,
     },
   },
   collectCoverageFrom: ['./src/server/**/*.{ts,js}'],
   coveragePathIgnorePatterns: ['./node_modules/', './test/'],
-  coverageReporters: [],
+  setupFiles: ['./test/server/setup.ts'],
 }

package.json

@@ -17,7 +17,8 @@
     "server-dev": "nodemon --exec 'ts-node --files' src/server/index.ts",
     "docker-dev": "concurrently \"npm run server-dev\" \"npm run client-dev\"",
     "dev": "docker-compose -f docker-compose.yml up --build",
-    "test": "jest --collectCoverage"
+    "test": "jest --collectCoverage",
+    "test:ci": "jest --coverage && coveralls < coverage/lcov.info"
   },
   "author": "Yuanruo Liang",
   "license": "",
@@ -92,8 +93,8 @@
     "@types/express": "^4.16.1",
     "@types/express-session": "^1.15.12",
     "@types/helmet": "0.0.43",
-    "@types/lodash": "^4.14.150",
     "@types/jest": "^25.2.1",
+    "@types/lodash": "^4.14.150",
     "@types/morgan": "^1.7.35",
     "@types/redis-mock": "^0.17.0",
     "@types/sinon": "^9.0.0",
@@ -104,6 +105,7 @@
     "clean-webpack-plugin": "^0.1.19",
     "concurrently": "^4.0.0",
     "copyfiles": "^2.2.0",
+    "coveralls": "^3.1.0",
     "eslint": "^6.8.0",
     "eslint-config-airbnb": "^18.1.0",
     "eslint-config-prettier": "^6.10.1",