import assert from 'assert'
import React from 'react'
import shallow from '../../../../../../../lib/shallow-with-context'
import BasicTabContent from '../basic-tab-content.component'
import GasPriceButtonGroup from '../../../gas-price-button-group'
import Loading from '../../../../../ui/loading-screen'
import { GAS_ESTIMATE_TYPES } from '../../../../../../helpers/constants/common'

const mockGasPriceButtonGroupProps = {
  buttonDataLoading: false,
  className: 'gas-price-button-group',
  gasButtonInfo: [
    {
      feeInPrimaryCurrency: '$0.52',
      feeInSecondaryCurrency: '0.0048 ETH',
      timeEstimate: '~ 1 min 0 sec',
      priceInHexWei: '0xa1b2c3f',
      gasEstimateType: GAS_ESTIMATE_TYPES.AVERAGE,
    },
    {
      feeInPrimaryCurrency: '$0.39',
      feeInSecondaryCurrency: '0.004 ETH',
      timeEstimate: '~ 1 min 30 sec',
      priceInHexWei: '0xa1b2c39',
      gasEstimateType: GAS_ESTIMATE_TYPES.AVERAGE,
    },
    {
      feeInPrimaryCurrency: '$0.30',
      feeInSecondaryCurrency: '0.00354 ETH',
      timeEstimate: '~ 2 min 1 sec',
      priceInHexWei: '0xa1b2c30',
      gasEstimateType: GAS_ESTIMATE_TYPES.AVERAGE,
    },
  ],
  handleGasPriceSelection: ({ gasPrice }) =>
    console.log('NewPrice: ', gasPrice),
  noButtonActiveByDefault: true,
  showCheck: true,
}

describe('BasicTabContent Component', function () {
  describe('render', function () {
    let wrapper

    beforeEach(function () {
      wrapper = shallow(
        <BasicTabContent
          gasPriceButtonGroupProps={mockGasPriceButtonGroupProps}
        />,
      )
    })

    it('should have a title', function () {
      assert(
        wrapper
          .find('.basic-tab-content')
          .childAt(0)
          .hasClass('basic-tab-content__title'),
      )
    })

    it('should render a GasPriceButtonGroup compenent', function () {
      assert.equal(wrapper.find(GasPriceButtonGroup).length, 1)
    })

    it('should pass correct props to GasPriceButtonGroup', function () {
      const {
        buttonDataLoading,
        className,
        gasButtonInfo,
        handleGasPriceSelection,
        noButtonActiveByDefault,
        showCheck,
      } = wrapper.find(GasPriceButtonGroup).props()
      assert.equal(wrapper.find(GasPriceButtonGroup).length, 1)
      assert.equal(
        buttonDataLoading,
        mockGasPriceButtonGroupProps.buttonDataLoading,
      )
      assert.equal(className, mockGasPriceButtonGroupProps.className)
      assert.equal(
        noButtonActiveByDefault,
        mockGasPriceButtonGroupProps.noButtonActiveByDefault,
      )
      assert.equal(showCheck, mockGasPriceButtonGroupProps.showCheck)
      assert.deepEqual(
        gasButtonInfo,
        mockGasPriceButtonGroupProps.gasButtonInfo,
      )
      assert.equal(
        JSON.stringify(handleGasPriceSelection),
        JSON.stringify(mockGasPriceButtonGroupProps.handleGasPriceSelection),
      )
    })

    it('should render a loading component instead of the GasPriceButtonGroup if gasPriceButtonGroupProps.loading is true', function () {
      wrapper.setProps({
        gasPriceButtonGroupProps: {
          ...mockGasPriceButtonGroupProps,
          loading: true,
        },
      })

      assert.equal(wrapper.find(GasPriceButtonGroup).length, 0)
      assert.equal(wrapper.find(Loading).length, 1)
    })
  })
})
