import { mount } from '@vue/test-utils'
import Drawer from '..'
import Button from '../../button'
import { asyncExpect } from '@/tests/utils'

const DrawerEventTester = {
  props: {
    maskClosable: {
      type: Boolean,
      default: true,
    },
    destroyOnClose: {
      type: Boolean,
      default: false,
    },
  },
  data () {
    return {
      visible: false,
    }
  },
  mounted () {
    this.$nextTick(() => {
      this.visible = true
    })
  },
  methods: {
    onClose () {
      this.visible = false
    },
    open () {
      this.visible = true
    },
  },
  render () {
    const drawerProps = {
      props: {
        visible: this.visible,
        getContainer: false,
        ...this.$props,
      },
      on: {
        close: this.onClose,
      },
    }
    return (
      <div>
        <Button onClick={this.open}>open</Button>
        <Drawer
          {...drawerProps}
        >
          Here is content of Drawer
        </Drawer>
      </div>
    )
  },
}

describe('Drawer', () => {
  it('render correctly', async () => {
    const wrapper = mount(DrawerEventTester, {
      sync: false,
    })
    await asyncExpect(() => {
      const body = wrapper.find('.ant-drawer-body').exists()
      expect(body).toBe(true)
      wrapper.find('button.ant-btn').trigger('click')
      const content = wrapper.find('.ant-drawer-body').vnode.elm.innerHTML
      expect(content).toBe('Here is content of Drawer')

      expect(wrapper.html()).toMatchSnapshot()
    })
  }, 1000)

  it('mask trigger onClose', async () => {
    const wrapper = mount(DrawerEventTester, {
      sync: false,
    })

    await asyncExpect(() => {
      wrapper.find('button.ant-btn').trigger('click')
      expect(wrapper.vm.visible).toBe(true)

      wrapper.find('.ant-drawer-mask').trigger('click')
      expect(wrapper.vm.visible).toBe(false)
    })
  })

  it('close button trigger onClose', async () => {
    const wrapper = mount(DrawerEventTester, {
      sync: false,
    })
    await asyncExpect(() => {
      wrapper.find('button.ant-btn').trigger('click')
      expect(wrapper.vm.visible).toBe(true)

      wrapper.find('.ant-drawer-close').trigger('click')
      expect(wrapper.vm.visible).toBe(false)
    })
  })

  it('maskClosable no trigger onClose', async () => {
    const wrapper = mount(DrawerEventTester, {
      propsData: {
        maskClosable: false,
      },
      sync: false,
    })
    await asyncExpect(() => {
      wrapper.find('button.ant-btn').trigger('click')
      expect(wrapper.vm.visible).toBe(true)

      wrapper.find('.ant-drawer-mask').trigger('click')
      expect(wrapper.vm.visible).toBe(true)
    })
  })

  it('destroyOnClose is true onClose', async () => {
    const wrapper = mount(DrawerEventTester, {
      propsData: {
        destroyOnClose: true,
      },
      sync: false,
    })
    await asyncExpect(() => {
      wrapper.find('button.ant-btn').trigger('click')
      expect(wrapper.find('.ant-drawer-wrapper-body').exists()).toBe(true)

      wrapper.setData({
        visible: false,
      })
      wrapper.find('.ant-drawer-wrapper-body').trigger('transitionend')
    })
    await asyncExpect(() => {
      expect(wrapper.find('.ant-drawer-wrapper-body').exists()).toBe(false)
    })
  })

  it('no mask and no closable', async () => {
    const wrapper = mount(DrawerEventTester, {
      propsData: {
        destroyOnClose: true,
      },
      sync: false,
    })
    await asyncExpect(() => {
      wrapper.find('button.ant-btn').trigger('click')
      expect(wrapper.vm.visible).toBe(true)

      wrapper.find('.ant-drawer-close').trigger('click')
      expect(wrapper.vm.visible).toBe(false)
    })
  })
})