Added Testing & Travis

.gitignore

@@ -0,0 +1 @@
+node_modules

.travis.yml

@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - "node"

package.json

@@ -7,6 +7,9 @@
     "type": "git",
     "url": "git+https://github.com/CupCakeArmy/koa-cookie.git"
   },
+  "scripts": {
+    "test": "mocha"
+  },
   "keywords": [
     "Koa",
     "Middleware",
@@ -19,5 +22,10 @@
   "bugs": {
     "url": "https://github.com/CupCakeArmy/koa-cookie/issues"
   },
-  "homepage": "https://github.com/CupCakeArmy/koa-cookie#readme"
-}
+  "homepage": "https://github.com/CupCakeArmy/koa-cookie#readme",
+  "devDependencies": {
+    "koa": "latest",
+    "cca-koa-router": "latest",
+    "mocha": "latest"
+  }
+}

test.js

@@ -0,0 +1,131 @@
+const
+	assert = require('assert'),
+	http = require('http'),
+	Koa = require('koa'),
+	router = require('cca-koa-router'),
+	cookie = require('./Cookie'),
+	port = 3000
+
+let app, server, v = new Array(10)
+
+function checkRes(options, should) {
+	return new Promise((resolve, reject) => {
+		http.request(options, (res) => {
+			res.setEncoding('utf8');
+			let d = ''
+			res.on('data', chunk => d += chunk)
+			res.on('end', () => {
+				res.body = d
+				for (const attr in should)
+					assert.equal(res[attr], should[attr])
+				resolve()
+			})
+		}).end()
+	})
+}
+
+describe('Cookie', () => {
+	beforeEach(() => {
+		app = new Koa()
+		for (let i = 0; i < v.length; ++i)
+			v[i] = Math.random().toString()
+	})
+
+	afterEach(() => {
+		server.close()
+	})
+
+	describe('Reading', () => {
+		it('One', () => {
+			app.use(cookie)
+			app.use(router(_ => _.get('/get', c => c.body = c.request.cookies['a'])))
+			server = app.listen(port)
+
+			return Promise.all([
+				checkRes({
+					port: port,
+					path: `/get`,
+					headers: {
+						'Cookie': `a=${v[0]}`
+					}
+				}, {
+					statusCode: 200,
+					body: v[0]
+				})
+			])
+		})
+
+		it('Multiple', () => {
+			app.use(cookie)
+			app.use(router(_ => _.get('/get', c => c.body = c.request.cookies)))
+			server = app.listen(port)
+
+			return Promise.all([
+				checkRes({
+					port: port,
+					path: `/get`,
+					headers: {
+						'Cookie': `${v[0]}=${v[1]};${v[2]}=${v[3]}`
+					}
+				}, {
+					statusCode: 200,
+					body: JSON.stringify({
+						[v[0]]: v[1],
+						[v[2]]: v[3]
+					})
+				})
+			])
+		})
+	})
+
+	describe('Getter', () => {
+		it('Simple', () => {
+			app.use(cookie)
+			app.use(router(_ => _.get('/get', c => c.body = c.request.cookie.get('id'))))
+			server = app.listen(port)
+
+			return Promise.all([
+				checkRes({
+					port: port,
+					path: `/get`,
+					headers: {
+						'Cookie': `id=${v[0]}`
+					}
+				}, {
+					statusCode: 200,
+					body: v[0]
+				})
+			])
+		})
+	})
+
+	describe('Setter', () => {
+		it('One', () => {
+			app.use(cookie)
+			app.use(router(_ => _.get('/set', c => {
+				c.request.cookie.set({
+					key: 'id',
+					value: v[0],
+					path: '/',
+					maxAge: 100,
+					httpOnly: true,
+					secure: false
+				})
+
+				c.body = v[1]
+			})))
+			server = app.listen(port)
+
+			return new Promise((resolve, reject) => {
+				http.request({
+					port: port,
+					path: `/set`
+				}, (res) => {
+					assert(res.statusCode, 200)
+					assert(res.headers['set-cookie'], [`id=${v[0]}; Max-Age=100; Path=/; HttpOnly`])
+					resolve()
+				}).end()
+			})
+		})
+	})
+})