added userAuth testing file

Author: akbuma

__tests__/userAuth.test.ts

@@ -0,0 +1,27 @@
+import { sessionIsCreated, newUserIsCreated } from '../app/src/helperFunctions/auth';
+
+describe('Login Tests', () => {
+  let username;
+  let password; 
+
+  // Called under SignIn.tsx
+  describe('sessionIsCreated', async () => {
+
+    it('returns the message \'No Username Input\' when no username is entered', async () => {
+      username = '';
+      password = 'codesmith'
+      const result = await sessionIsCreated(username, password).then((loginStatus) => loginStatus);
+      expect(result).toEqual('No Username Input');
+    })
+
+    it('returns the message \'No Password Input\' when no password is entered', async () => {
+      username = 'reactype';
+      password = ''
+      const result = await sessionIsCreated(username, password).then((loginStatus) => loginStatus);
+      expect(result).toEqual('No Password Input');
+    })
+
+  })
+
+})
+

app/src/helperFunctions/auth.ts

@@ -1,3 +1,5 @@
+const fetch = require("node-fetch");
+
 const isDev = process.env.NODE_ENV === 'development';
 let serverURL = 'https://reactype.herokuapp.com';
 if (isDev) {
@@ -12,7 +14,6 @@ export const sessionIsCreated = (
     username,
     password
   });
-  console.log(process.env.NODE_ENV);
   const result = fetch(`${serverURL}/login`, {
     method: 'POST',
     credentials: 'include',
@@ -25,18 +26,15 @@ export const sessionIsCreated = (
       return res.json();
     })
     .then(data => {
-      console.log('the data', data);
       if (data.sessionId && typeof data.sessionId === 'string') {
         // check that a session id was passed down
-        console.log('Inside success');
         window.localStorage.setItem('ssid', data.sessionId);
         return 'Success';
       } else {
         return data; // error message returned from userController.verifyUser
       }
     })
     .catch(err => {
-      console.log('Error while trying to login', err);
       return 'Error';
     });
   return result;
@@ -64,7 +62,6 @@ export const newUserIsCreated = (
       return res.json();
     })
     .then(data => {
-      console.log('the data', data);
       if (data.sessionId && typeof data.sessionId === 'string') {
         // check that a session id was passed down
         window.localStorage.setItem('ssid', data.sessionId);
@@ -73,7 +70,6 @@ export const newUserIsCreated = (
       return data; // response is either Email Taken or Username Taken, refer to userController.createUser
     })
     .catch(err => {
-      console.log(err);
       return 'Error';
     });
   return result;

package.json

@@ -144,6 +144,7 @@
     "lodash.merge": "^4.6.2",
     "lodash.throttle": "^4.1.1",
     "material-table": "^1.64.0",
+    "node-fetch": "^2.6.0",
     "prettier": "^1.19.1",
     "prismjs": "^1.19.0",
     "prop-types": "^15.6.2",
@@ -174,6 +175,7 @@
     "@babel/preset-env": "^7.10.4",
     "@babel/preset-react": "^7.10.4",
     "@babel/preset-typescript": "^7.10.4",
+    "@testing-library/react": "^10.4.6",
     "@types/chai": "^4.2.11",
     "@types/jest": "^25.1.5",
     "@types/mocha": "^8.0.0",