From e7a580c6aba08e3c50aa81694832634c619353e7 Mon Sep 17 00:00:00 2001
From: HyungHeo <sunemo83@gmail.com>
Date: Thu, 9 Nov 2017 10:41:47 +0900
Subject: [PATCH] Add bodyParser

Add bodyParser Module and Test
It is needed for handling a request as post

ISSUE=#458
---
 server/base/application.ts       |  9 +++++++--
 server/example/example.router.ts | 11 +++++++++++
 server/example/example.test.ts   | 12 ++++++++++++
 3 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/server/base/application.ts b/server/base/application.ts
index 84903cc4..ca1a1a2d 100644
--- a/server/base/application.ts
+++ b/server/base/application.ts
@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+import * as bodyParser from 'body-parser';
 import * as express from 'express';
 import * as path from 'path';
 
@@ -24,14 +25,18 @@ export class Application {
   private static app: express.Application = express();
 
   public static async START(): Promise<void> {
-    await import('../example/example.router');
     this.app.use(express.static(path.join(__dirname, '../client')));
+    this.app.use(bodyParser.json());
+    this.app.use(bodyParser.urlencoded({ extended: true }));
+    await import('../example/example.router');
     this.app.listen(8090);
   }
 
   public static async START_FOR_TESTING(): Promise<express.Application> {
-    await import('../example/example.router');
     this.app.use(express.static(path.join(__dirname, '../../out/client')));
+    this.app.use(bodyParser.json());
+    this.app.use(bodyParser.urlencoded({ extended: true }));
+    await import('../example/example.router');
 
     return this.app;
   }
diff --git a/server/example/example.router.ts b/server/example/example.router.ts
index 1d5e525b..1b7c856e 100644
--- a/server/example/example.router.ts
+++ b/server/example/example.router.ts
@@ -25,4 +25,15 @@ export class ExampleRouter {
   public get(request: express.Request, response: express.Response): void {
     response.send('hello world');
   }
+  public post(request: express.Request, response: express.Response): void {
+    if (request.body) {
+      if (request.body.exampleParam === 'example') {
+        response.sendStatus(200);
+      } else {
+        response.sendStatus(400);
+      }
+    } else {
+      response.sendStatus(501);
+    }
+  } 
 }
diff --git a/server/example/example.test.ts b/server/example/example.test.ts
index a532fde6..ac004bb1 100644
--- a/server/example/example.test.ts
+++ b/server/example/example.test.ts
@@ -24,3 +24,15 @@ test('GET /example', async() => {
   expect(response.statusCode).toBe(200);
   expect(response.text).toBe('hello world');
 });
+
+test('POST x-www-form-urlencoded', async() => {
+  const request: {} = supertest(await Application.START_FOR_TESTING());
+  const response: {} = await request.post('/example').set('Content-Type', 'application/x-www-form-urlencoded').send('exampleParam=example');
+  expect(response.statusCode).toBe(200);
+});
+
+test('POST json', async() => {
+  const request: {} = supertest(await Application.START_FOR_TESTING());
+  const response: {} = await request.post('/example').set('Content-Type', 'application/json').send('{"exampleParam": "example"}');
+  expect(response.statusCode).toBe(200);
+});