GET cohort by id

server/controllers/index.js

@@ -1,7 +1,12 @@
 const router = require('express').Router();
+const {
+  cohort: { getSpecificCohort },
+} = require('./routes/user');
 
 router.get('/', (req, res) => {
   res.send('<h1>CA WIKI</h1>');
 });
 
+router.get('/cohort/:cohortid', getSpecificCohort);
+
 module.exports = router;

server/controllers/routes/user/cohort/getSpecificCohort.js

@@ -0,0 +1,10 @@
+const {
+  cohort: { getSpecificCohort },
+} = require('../../../../database/queries');
+
+exports.getSpecificCohort = (req, res) => {
+  getSpecificCohort(req.params.cohortid)
+    .then(({ rows }) => res.json(rows))
+    // eslint-disable-next-line no-console
+    .catch((err) => console.error(err));
+};

server/controllers/routes/user/cohort/index.js

@@ -0,0 +1,3 @@
+const { getSpecificCohort } = require('./getSpecificCohort');
+
+module.exports = { getSpecificCohort };

server/controllers/routes/user/index.js

@@ -0,0 +1,3 @@
+const cohort = require('./cohort');
+
+module.exports = { cohort };

server/database/config/build.js

@@ -11,4 +11,4 @@ const dbBuild = () => {
   return connection.query(sql);
 };
 
-module.exports = dbBuild;
+module.exports = { dbBuild };

server/database/queries/cohort/getSpecificCohort.js

@@ -0,0 +1,4 @@
+const connection = require('../../config/connection');
+
+exports.getSpecificCohort = (id) =>
+  connection.query('select * from cohort where id = $1', [`${id}`]);

server/database/queries/cohort/index.js

@@ -0,0 +1,3 @@
+const { getSpecificCohort } = require('./getSpecificCohort');
+
+module.exports = { getSpecificCohort };

server/database/queries/index.js

@@ -0,0 +1,3 @@
+const cohort = require('./cohort');
+
+module.exports = { cohort };

test/index.test.js

@@ -1,3 +1,35 @@
-test('Initial test', () => {
-  expect(1).toBe(1);
+const request = require('supertest');
+const connection = require('../server/database/config/connection');
+const { dbBuild } = require('../server/database/config/build');
+
+const app = require('../server/app');
+
+beforeAll(() => {
+  return dbBuild();
+});
+
+afterAll(() => {
+  return connection.end();
+});
+
+describe('Cohort', () => {
+  test('Route /cohort/1 status 200, json header, res.body[0].name =G8 ', (done) => {
+    request(app)
+      .get('/api/v1/cohort/1')
+      .expect(200)
+      .expect('Content-Type', /json/)
+      .end((err, res) => {
+        if (err) done(err);
+        expect(res.body[0].name).toBe('G8');
+        done();
+      });
+  });
+
+  test('Route /cohort/2 status 200, json header, res.body[0].name =G7', async () => {
+    const res = await request(app)
+      .get('/api/v1/cohort/2')
+      .expect(200)
+      .expect('Content-Type', /json/);
+    expect(res.body[0].name).toBe('G7');
+  });
 });