trying test for qg

game/qgservice/qg.test.js

@@ -0,0 +1,70 @@
+const assert = require('chai').assert;
+const sinon = require('sinon');
+const request = require('supertest');
+const app = require('../qg-service'); // Ajusta la ruta según la estructura de tu proyecto
+const QGController = require('../QGController');
+
+describe('qg-service', function () {
+  describe('GET /', function () {
+    it('should respond with JSON message', function (done) {
+      const expectedResponse = { "hi": "question generator" };
+      request(app)
+        .get('/')
+        .expect(200)
+        .end(function (err, res) {
+          if (err) return done(err);
+          assert.deepEqual(res.body, expectedResponse);
+          done();
+        });
+    });
+  });
+
+  describe('GET /game/:lang', function () {
+    it('should call QGController.getQuestions with the correct language', function (done) {
+      const lang = 'english';
+      const req = { params: { lang } };
+      const res = {
+        json: sinon.stub(),
+        status: sinon.stub().returnsThis(),
+      };
+
+      const fakeQuestions = [{ question: 'What is the capital of Spain?' }];
+      sinon.stub(QGController, 'getQuestions').resolves(fakeQuestions);
+
+      request(app)
+        .get(`/game/${lang}`)
+        .expect(200)
+        .end(function (err, res) {
+          if (err) return done(err);
+          sinon.assert.calledOnceWithExactly(QGController.getQuestions, req, res);
+          sinon.restore(); // Restaurar el controlador QGController después de la prueba
+          done();
+        });
+    });
+  });
+
+  describe('POST /getQuestionsByIds', function () {
+    it('should call QGController.getQuestionsByIds with the correct IDs', function (done) {
+      const ids = [1, 2, 3];
+      const req = { body: { ids } };
+      const res = {
+        json: sinon.stub(),
+        status: sinon.stub().returnsThis(),
+      };
+
+      const fakeQuestions = [{ id: 1, question: 'Question 1' }];
+      sinon.stub(QGController, 'getQuestionsByIds').resolves(fakeQuestions);
+
+      request(app)
+        .post('/getQuestionsByIds')
+        .send({ ids })
+        .expect(200)
+        .end(function (err, res) {
+          if (err) return done(err);
+          sinon.assert.calledOnceWithExactly(QGController.getQuestionsByIds, req, res);
+          sinon.restore(); // Restaurar el controlador QGController después de la prueba
+          done();
+        });
+    });
+  });
+});