const request = require('supertest');
const { expect } = require('chai');
const app = require('../../src/app');

describe('GET /test', () => {
  beforeEach(async () => {
    const res = await request(app).get('/test');
    this.res = res;
  });

  it('Test base route should return a redirect', async () => {
    expect(this.res.status).to.equal(302);
  });

  it('Test base route should return an HTML response', async () => {
    expect(this.res.headers['content-type']).contains('text/plain');
  });

  it('Test base route should redirect to /test/list', async () => {
    expect(this.res.headers['location']).contains('/test/list');
  });
});

describe('GET /test/list', () => {
  beforeEach(async () => {
    const res = await request(app).get('/test/list');
    this.res = res;
  });

  it('Test list route should return a 200 status', async () => {
    expect(this.res.status).to.equal(200);
  });

  it('Test list route should return an HTML response', async () => {
    expect(this.res.headers['content-type']).contains('text/html');
  });

  it('Test list route should contain "List of Tests" in body', async() => {
    expect(this.res.text).contains('List of Tests');
  });
});

describe('GET /test/add', () => {
  beforeEach(async () => {
    const res = await request(app).get('/test/add');
    this.res = res;
  });

  it('Test add route should return a 200 status', async () => {
    expect(this.res.status).to.equal(200);
  });

  it('Test add route should return an HTML response', async () => {
    expect(this.res.headers['content-type']).contains('text/html');
  });

  it('Test add route should contain "Add a Test" in body', async() => {
    expect(this.res.text).contains('Add a Test');
  });
});