add some test

Express/barAndCafe/test/app.test.ts

@@ -10,17 +10,7 @@ let serveur : Server<typeof IncomingMessage, typeof ServerResponse>
 
 describe("Test the welcome path", () => {
 
-    beforeEach(() => {
+    test("It should response the 200 code for GET method", done => {
-        serveur = app.listen(port, () =>{
-            console.log(`serveur running in ${port}`)
-        })
-    })
-    
-    afterEach((done) => {
-        serveur.close(done)
-    })
-
-    test("It should response the GET method", done => {
         request(app)
         .get("/welcome")
         .then(response => {
@@ -29,7 +19,7 @@ describe("Test the welcome path", () => {
         });
     });
 
-    test("It should response the GET method", done => {
+    test("It should response the GET method with content", done => {
         const out = {hello:"world"};
         request(app)
         .get("/welcome")

Express/barAndCafe/test/openTripMaps.test.ts

@@ -0,0 +1,66 @@
+import request from "supertest";
+import app from "../src/app";
+import { Server, IncomingMessage, ServerResponse } from "http";
+import * as dotenv from "dotenv";
+
+dotenv.config({path: '../../.env'})
+const port = parseInt(process.env.BAR_PORT || '3000')
+
+let serveur : Server<typeof IncomingMessage, typeof ServerResponse>
+
+describe("Test the otm city path", () => {
+
+    test("It should response the 200 code for GET method", done => {
+        request(app)
+        .get("/otm/city")
+        .query({'name':'La roche sur yon'})
+        .then(response => {
+            expect(response.statusCode).toBe(200);
+            done();
+        });
+    });
+
+    test("It should response the GET method with content", done => {
+        const out = {
+            "type": "FeatureCollection",
+            "features": [{
+                "type": "Feature",
+                "id": "562635",
+                "geometry": {
+                    "type": "Point",
+                    "coordinates": [
+                        -1.4344594,
+                        46.6686478
+                    ]
+                },
+                "properties": {
+                    "xid": "N4032296324",
+                    "name": "Le 27 point carré",
+                    "dist": 236.40360026,
+                    "rate": 1,
+                    "osm": "node/4032296324",
+                    "kinds": "foods,bars,tourist_facilities"
+                }
+            }]
+        }
+
+        request(app)
+        .get("/otm/city")
+        .query({'name':'La roche sur yon', "radius": 240})
+        .then(response => {
+            console.log(response.text)
+            expect(response.text).toEqual(JSON.stringify(out))
+            done();
+        });
+    });
+
+    test("It should response the 400 code for GET method", done => {
+        request(app)
+        .get("/otm/city")
+        .then(response => {
+            console.log(response.text)
+            expect(response.statusCode).toBe(400);
+            done();
+        });
+    });
+});