token-wizard/test/components/Common/TokenTicker.spec.js

64 lines
2.3 KiB
JavaScript

import React from 'react'
import { TokenTicker } from '../../../src/components/Common/TokenTicker'
import { Form } from 'react-final-form'
import renderer from 'react-test-renderer'
import Adapter from 'enzyme-adapter-react-15'
import { configure, mount } from 'enzyme'
import { VALIDATION_MESSAGES } from '../../../src/utils/constants'
configure({ adapter: new Adapter() })
describe('TokenTicker', () => {
it(`should render TokenTicker component`, () => {
const wrapper = renderer.create(
<Form onSubmit={jest.fn()} component={TokenTicker} errorStyle={{ color: 'red', fontWeight: 'bold' }} />
)
expect(wrapper).toMatchSnapshot()
})
it(`should render TokenTicker component and its children`, () => {
const wrapper = renderer.create(
<Form onSubmit={jest.fn()} component={TokenTicker} errorStyle={{ color: 'red', fontWeight: 'bold' }} />
)
expect(wrapper).toMatchSnapshot()
})
it(`should give error if ticker name has other than alphanumeric characters`, () => {
// Given
const wrapper = mount(<Form onSubmit={jest.fn()} component={TokenTicker} />)
// When
const input = wrapper.find('input[name="ticker"]').at(0)
input.simulate('change', { target: { value: 'AB@C8' } })
// Then
expect(wrapper.find('InputField2').prop('meta').error).toBe('Only alphanumeric characters')
})
it(`should give error if ticker name is empty`, () => {
// Given
const wrapper = mount(<Form onSubmit={jest.fn()} component={TokenTicker} />)
const input = wrapper.find('input[name="ticker"]')
// When
input.simulate('change', { target: { value: 'VALID' } })
expect(wrapper.find('InputField2').prop('meta').error).toBeFalsy()
input.simulate('change', { target: { value: '' } })
// Then
expect(wrapper.find('InputField2').prop('meta').error).toBe(VALIDATION_MESSAGES.REQUIRED)
})
it(`should give error if ticker name is longer than 5 characters`, () => {
// Given
const wrapper = mount(<Form onSubmit={jest.fn()} component={TokenTicker} />)
const input = wrapper.find('input[name="ticker"]')
// When
input.simulate('change', { target: { value: '123456' } })
// Then
expect(wrapper.find('InputField2').prop('meta').error).toBe('Please enter a valid ticker between 1-5 characters')
})
})