Add test

.editorconfig

@@ -0,0 +1,15 @@
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+charset = utf-8
+trim_trailing_whitespace = true
+
+[*.{js}]
+indent_style = space
+indent_size = 4
+
+[*.{json,yml}]
+indent_style = space
+indent_size = 2

.eslintrc.js

@@ -0,0 +1,14 @@
+module.exports = {
+    "extends": "airbnb-base",
+    "plugins": [
+        "import"
+    ],
+    "rules": {
+        "arrow-body-style": "off",
+        "comma-dangle": ["error", "never"],
+        "import/no-dynamic-require": "off",
+        "indent": ["error", 4],
+        "no-prototype-builtins": "off",
+        "prefer-destructuring": "off"
+    }
+};

.gitignore

@@ -1 +1,2 @@
-node_modules
+node_modules
+.nyc_output

.travis.yml

@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - 6
+cache:
+  directories:
+    - "node_modules"
+script:
+  - npm run test

README.md

@@ -1,4 +1,4 @@
-# Serverless boilerplate for Static website hosting with Basic authentication
+# Serverless boilerplate for Static website hosting with Basic authentication [![Build Status](https://travis-ci.org/k1LoW/serverless-static-hosting-with-basic-auth.svg?branch=master)](https://travis-ci.org/k1LoW/serverless-static-hosting-with-basic-auth)
 
 ## Architecture
 
@@ -19,7 +19,7 @@ $ npm install
 $ AWS_PROFILE=XxxxxXXX WEBSITE_S3_BUCKET_NAME=sls-static-basic npm run deploy
 ```
 
-### Synchronize src/* and Website
+### Synchronize src/* -> Website
 
 ```
 $ AWS_PROFILE=XxxxxXXX WEBSITE_S3_BUCKET_NAME=sls-static-basic npm run sync

handler.js

@@ -1,7 +1,5 @@
-'use strict';
-
 const BASIC_AUTH_USERS = {
-    'user': 'pass'
+    user: 'pass'
 };
 
 module.exports.basicAuth = (event, context, callback) => {
@@ -11,22 +9,26 @@ module.exports.basicAuth = (event, context, callback) => {
 
     if (authorization) {
         const encoded = authorization[0].value.split(' ')[1];
-        const userAndPassword = new Buffer(encoded, 'base64').toString();
-        for (let user in BASIC_AUTH_USERS) {
+        const userAndPassword = Buffer.from(encoded, 'base64').toString();
+        const result = Object.keys(BASIC_AUTH_USERS).filter((user) => {
             const password = BASIC_AUTH_USERS[user];
             if (`${user}:${password}` === userAndPassword) {
-                callback(null, request);
-                return;
+                return true;
             }
+            return false;
+        });
+        if (result.length > 0) {
+            callback(null, request);
+            return;
         }
     }
 
     const response = {
         status: '401',
         statusDescription: 'Authorization Required',
         headers: {
-            'www-authenticate': [{key: 'WWW-Authenticate', value: 'Basic'}],
-            'content-type': [{key: 'Content-Type', value: 'text/plain; charset=utf-8'}]
+            'www-authenticate': [{ key: 'WWW-Authenticate', value: 'Basic' }],
+            'content-type': [{ key: 'Content-Type', value: 'text/plain; charset=utf-8' }]
         },
         body: '401 Authorization Required'
     };

package.json

@@ -7,15 +7,20 @@
     "deploy": "sls deploy -v",
     "remove": "sls remove",
     "sync": "sls sync",
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "nyc ava -v",
+    "lint": "eslint ."
   },
   "keywords": [
     "serverless"
   ],
   "author": "k1LoW <[email protected]> (https://github.com/k1LoW)",
   "license": "MIT",
   "devDependencies": {
+    "ava": "^0.24.0",
+    "eslint-config-airbnb-base": "^12.1.0",
+    "nyc": "^11.4.1",
     "octopublish": "^0.5.0",
+    "path": "^0.12.7",
     "serverless": "^1.25.0",
     "serverless-plugin-cloudfront-lambda-edge": "^1.0.0",
     "serverless-s3-sync": "^1.3.0"

test/basicAuth.test.js

@@ -0,0 +1,31 @@
+const test = require('ava');
+const path = require('path');
+
+const { basicAuth } = require(path.join(__dirname, '..', 'handler.js'));
+
+test.cb('handler.basicAuth check user/pass', (t) => {
+    const event = {
+        Records: [
+            {
+                cf: {
+                    request: {
+                        headers: {
+                            authorization: [{ key: 'Authorization', value: 'Basic dXNlcjpwYXNz' }]
+                        }
+                    }
+                }
+            }
+        ]
+    };
+    const context = {};
+    const callback = (error, response) => {
+        t.deepEqual(response, {
+            headers: {
+                authorization: [{ key: 'Authorization', value: 'Basic dXNlcjpwYXNz' }]
+            }
+        });
+        t.end();
+    };
+
+    basicAuth(event, context, callback);
+});