Made update- and delete-methods in personDao, tested and works

dao/persondao.js

@@ -21,4 +21,20 @@ module.exports = class PersonDao extends Dao {
       callback
     );
   }
+
+  updateOne(id, json, callback){
+      var val = [json.navn, json.alder, json.adresse, id];
+      //var id = json.navn;
+      super.query("update person set navn=?, alder=?, adresse=? where id=?",
+          val,
+          callback
+      );
+  }
+
+  deleteOne(id, callback){
+      super.query("delete from person where id=?",
+          [id],
+          callback
+      );
+  }
 };

dao/persondao.test.js

@@ -6,10 +6,10 @@ const runsqlfile = require("./runsqlfile.js");
 // GitLab CI Pool
 var pool = mysql.createPool({
   connectionLimit: 1,
-  host: "mysql",
-  user: "root",
-  password: "secret",
-  database: "supertestdb",
+  host: "mysql.stud.iie.ntnu.no",
+  user: "aadnees",
+  password: "HnUcAoOT",
+  database: "aadnees",
   debug: false,
   multipleStatements: true
 });
@@ -73,3 +73,36 @@ test("get all persons from db", done => {
 
   personDao.getAll(callback);
 });
+
+test("update one person in db", done => {
+    const id = 1;
+    const navn = 'Jan-Marius';
+    const alder = 27;
+    const adresse = 'Lerkendal';
+
+    personDao.updateOne(id,{navn, alder, adresse}, (status, data) => {
+        expect(data.affectedRows).toBe(1);
+        personDao.getOne(id, (status, data) => {
+            expect(data[0].navn === navn).toBeTruthy();
+            expect(data[0].alder === alder).toBeTruthy();
+            expect(data[0].adresse === adresse).toBeTruthy();
+            done();
+        });
+    });
+});
+
+
+
+
+test("delete person from db", done => {
+    personDao.getAll((status, data) => {
+        personDao.deleteOne(12, (status, data2) => {
+            expect(data2.affectedRows).toBe(1);
+            personDao.getAll((status, data3) => {
+                expect(data3.length + 1 === data.length).toBe(true);
+            });
+        });
+        done();
+    });
+});
+

server.js

@@ -9,9 +9,9 @@ const PersonDao = require("./dao/persondao.js");
 var pool = mysql.createPool({
   connectionLimit: 2,
   host: "mysql.stud.iie.ntnu.no",
-  user: "nilstesd",
-  password: "lqqWcMzq",
-  database: "nilstesd",
+  user: "aadnees",
+  password: "HnUcAoOT",
+  database: "aadnees",
   debug: false
 });
 
@@ -41,4 +41,20 @@ app.post("/person", (req, res) => {
   });
 });
 
+app.post("/person/update", (req, res) =>{
+   console.log("Fikk update-request fra klienten");
+   personDao.updateOne(req.params.personId, req.body, (status, data) =>{
+       res.status(status);
+       res.json(data);
+   });
+});
+
+app.post("/person/delete", (req, res) =>{
+    console.log("Fikk delete-request fra klienten");
+    personDao.deleteOne(req.params.personId, (status, data) =>{
+        res.status(status);
+        res.json(data);
+    });
+});
+
 var server = app.listen(8080);