graphql-api-js/src/__test__/all.test.ts

import fetch from 'isomorphic-fetch';
import { IAllTestContainers, createAllTestContainers } from './containerSetup';

jest.setTimeout(18000_000);

describe('GraphQL Apollo tests', () => {
  let allContainers: IAllTestContainers;

  beforeAll(async () => {
    allContainers = await createAllTestContainers();
  });

  afterAll(async () => {
    await allContainers.stopAll();
  });

  describe('Setup containers', () => {
    it('should have a trivial test', () => {
      expect(true).toBe(true);
    });

    it('should have access to containers', () => {
      expect(allContainers).toBeDefined();
    });

    it('test date on db testcontainer', async () => {
      const res = await allContainers.db.raw('select now()');
      expect(res.rows[0]['now']).toBeInstanceOf(Date);
    });

    it('healthcheck on api testcontainer', async () => {
      const port = allContainers.apiContainer.getMappedPort(4000);
      const response = await fetch(
        `http://localhost:${port}/.well-known/apollo/server-health`,
        {
          method: 'GET',
        },
      );
      const resp = await response.json();
      expect(resp.status).toBe('pass');
    });

    it('should have some basedata', async () => {
      const response = await allContainers.db.raw(
        `SELECT * FROM locales LIMIT 1;`,
      );
      expect(response.rows[0].value).toBe('sv_SE');
      expect(response.rows[0].name).toBe('Swedish (Sweden)');
    });

    it('should be connected to test db', async () => {
      const port = allContainers.apiContainer.getMappedPort(4000);
      const response = await fetch(`http://localhost:${port}`, {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({
          query: `
      {
        designer(id: 1) {
          id
          name
          path
        }
      }`,
        }),
      });

      const resp = await response.json();
      const designer = resp.data.designer;
      expect(designer.id).toBe('1');
      expect(designer.name).toBe('Lorem Ipsumsson');
      expect(designer.path).toBe('lorem-ipsumsson');
    });
  });
});