@coreui/vue/src/components/dropdown/__tests__/CDropdown.spec.ts

UI Components Library for Vue.js

import { mount } from '@vue/test-utils'
import { CDropdown as Component } from '../../../index'

const ComponentName = 'CDropdown'

const defaultWrapper = mount(Component, {
  propsData: {},
  slots: {
    default: 'Default slot',
  },
})

const customWrapper = mount(Component, {
  propsData: {
    alignment: { lg: 'end' },
    dark: true,
    direction: 'dropend',
    disabled: true,
    placement: 'right-start',
    popper: false,
    trigger: 'hover',
    variant: 'nav-item',
    visible: true,
  },
  slots: {
    default: 'Default slot',
  },
})

const customWrapperTwo = mount(Component, {
  propsData: {
    variant: 'input-group',
  },
  slots: {
    default: 'Default slot',
  },
})

describe(`Loads and display ${ComponentName} component`, () => {
  it('has a name', () => {
    expect(Component.name).toMatch(ComponentName)
  })
  it('renders correctly', () => {
    expect(defaultWrapper.html()).toMatchSnapshot()
  })
  it('contain slots and classes', () => {
    expect(defaultWrapper.text()).toContain('Default slot')
    expect(defaultWrapper.classes('btn-group')).toBe(true)
  })
})

describe(`Customize ${ComponentName} component`, () => {
  it('renders correctly', () => {
    expect(customWrapper.html()).toMatchSnapshot()
  })
  it('contain slots and classes', () => {
    expect(customWrapper.text()).toContain('Default slot')
    expect(customWrapper.classes('nav-item')).toBe(true)
    expect(customWrapper.classes('dropdown')).toBe(true)
  })
})

describe(`Customize (variant number two) ${ComponentName} component`, () => {
  it('renders correctly', () => {
    expect(customWrapperTwo.html()).toMatchSnapshot()
  })
  it('contain slots and classes', () => {
    expect(customWrapperTwo.text()).toContain('Default slot')
  })
})