Ocelot-Social/webapp/pages/admin/users.spec.js

import { mount } from '@vue/test-utils'
import Vuex from 'vuex'
import Users from './users.vue'

const localVue = global.localVue

const stubs = {
  'nuxt-link': true,
}

describe('Users', () => {
  let wrapper
  let Wrapper
  let getters

  const mocks = {
    $t: jest.fn(),
    $apollo: {
      loading: false,
      mutate: jest
        .fn()
        .mockRejectedValue({ message: 'Ouch!' })
        .mockResolvedValue({
          data: {
            switchUserRole: {
              id: 'user',
              email: 'user@example.org',
              name: 'User',
              role: 'moderator',
              slug: 'user',
            },
          },
        }),
    },
    $toast: {
      error: jest.fn(),
      success: jest.fn(),
    },
  }

  describe('mount', () => {
    getters = {
      'auth/isAdmin': () => true,
      'auth/user': () => {
        return { id: 'admin' }
      },
    }

    Wrapper = () => {
      const store = new Vuex.Store({ getters })
      return mount(Users, {
        mocks,
        localVue,
        store,
        stubs,
      })
    }

    it('renders', () => {
      wrapper = Wrapper()
      expect(wrapper.element.tagName).toBe('DIV')
    })

    describe('search', () => {
      let searchAction
      beforeEach(() => {
        searchAction = (wrapper, { query }) => {
          wrapper.find('input').setValue(query)
          wrapper.find('form').trigger('submit')
          return wrapper
        }
      })

      describe('query looks like an email address', () => {
        it('searches users for exact email address', async () => {
          const wrapper = await searchAction(Wrapper(), { query: 'email@example.org' })
          expect(wrapper.vm.email).toEqual('email@example.org')
          expect(wrapper.vm.filter).toBe(null)
        })

        it('email address is case-insensitive', async () => {
          const wrapper = await searchAction(Wrapper(), { query: 'eMaiL@example.org' })
          expect(wrapper.vm.email).toEqual('email@example.org')
          expect(wrapper.vm.filter).toBe(null)
        })
      })

      describe('query is just text', () => {
        it('tries to find matching users by `name`, `slug` or `about`', async () => {
          const wrapper = await searchAction(await Wrapper(), { query: 'Find me' })
          const expected = {
            OR: [
              { name_contains: 'Find me' },
              { slug_contains: 'Find me' },
              { about_contains: 'Find me' },
            ],
          }
          expect(wrapper.vm.email).toBe(null)
          expect(wrapper.vm.filter).toEqual(expected)
        })
      })
    })

    describe('change roles', () => {
      beforeAll(() => {
        wrapper = Wrapper()
        wrapper.setData({
          User: [
            {
              id: 'admin',
              email: 'admin@example.org',
              name: 'Admin',
              role: 'admin',
              slug: 'admin',
            },
            {
              id: 'user',
              email: 'user@example.org',
              name: 'User',
              role: 'user',
              slug: 'user',
            },
          ],
          userRoles: ['user', 'moderator', 'admin'],
        })
      })

      it('cannot change own role', () => {
        const adminRow = wrapper.findAll('tr').at(1)
        expect(adminRow.find('select').exists()).toBe(false)
      })

      it('changes the role of another user', () => {
        const userRow = wrapper.findAll('tr').at(2)
        userRow.findAll('option').at(1).setSelected()
        expect(mocks.$apollo.mutate).toHaveBeenCalledWith(
          expect.objectContaining({
            variables: {
              id: 'user',
              role: 'moderator',
            },
          }),
        )
      })

      it('toasts a success message after role has changed', () => {
        const userRow = wrapper.findAll('tr').at(2)
        userRow.findAll('option').at(1).setSelected()
        expect(mocks.$toast.success).toHaveBeenCalled()
      })
    })
  })
})