const gc = require('../src/controller/gitlabController')

describe('GitLab API', () => {
  test('returns an existing gitlab user by an email address', async () => {
    const user = await gc.gitlabController.getUserByEmail('litehon958@whipjoy.com')
    expect(user).not.toBeNull()
  })
  test('returns an undefined user', async () => {
    const user = await gc.gitlabController.getUserByEmail('johndoe@nowhere.com')
    expect(user).toBeUndefined()
  })

  test('returns users project', async () => {
    const userProjects = await gc.gitlabController.getUserProjects(136)
    expect(userProjects).toBeDefined()
  })
  test('returns null, due to non-existing gitlab user ID', async () => {
    const userProjects = await gc.gitlabController.getUserProjects(0)
    expect(userProjects).toBeNull()
  })

  test('returns a project by ID', async () => {
    const project = await gc.gitlabController.getProjectById(13) // m4lab_landing_page
    expect(project).toBeDefined()
  })
  test('returns undefined, due to invalid project ID', async () => {
    const project = await gc.gitlabController.getProjectById(0)
    expect(project).toBeNull()
  })
})