62 lines
2.2 KiB
JavaScript
62 lines
2.2 KiB
JavaScript
import React from 'react'
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import { TokenDecimals } from '../../../src/components/Common/TokenDecimals'
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import { Form } from 'react-final-form'
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import renderer from 'react-test-renderer'
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import Adapter from 'enzyme-adapter-react-15'
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import { configure, mount } from 'enzyme'
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import { VALIDATION_MESSAGES } from '../../../src/utils/constants'
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configure({ adapter: new Adapter() })
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describe('TokenDecimals', () => {
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it(`should render TokenDecimals component`, () => {
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const wrapper = renderer.create(
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<Form onSubmit={jest.fn()} component={TokenDecimals} errorStyle={{ color: 'red', fontWeight: 'bold' }} />
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)
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expect(wrapper).toMatchSnapshot()
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})
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it(`should render TokenDecimals component and its children`, () => {
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const wrapper = renderer.create(
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<Form onSubmit={jest.fn()} component={TokenDecimals} errorStyle={{ color: 'red', fontWeight: 'bold' }} />
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)
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expect(wrapper).toMatchSnapshot()
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})
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it(`should render TokenDecimals component and its children, with input field disabled`, () => {
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const wrapper = mount(
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<Form
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onSubmit={jest.fn()}
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component={TokenDecimals}
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errorStyle={{ color: 'red', fontWeight: 'bold' }}
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disabled={true}
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/>
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)
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expect(wrapper).toMatchSnapshot()
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})
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it(`should give error if decimals is empty`, () => {
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const wrapper = mount(
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<Form onSubmit={jest.fn()} component={TokenDecimals} errorStyle={{ color: 'red', fontWeight: 'bold' }} />
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)
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const input = wrapper.find('input[name="decimals"]')
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input.simulate('change', { target: { value: '10' } })
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expect(wrapper.find('InputField2').prop('meta').error).toBeFalsy()
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input.simulate('change', { target: { value: '' } })
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expect(wrapper.find('InputField2').prop('meta').error).toBe(VALIDATION_MESSAGES.REQUIRED)
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})
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it(`should give error if decimals is greater than 18`, () => {
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const wrapper = mount(
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<Form onSubmit={jest.fn()} component={TokenDecimals} errorStyle={{ color: 'red', fontWeight: 'bold' }} />
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)
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const input = wrapper.find('input[name="decimals"]')
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input.simulate('change', { target: { value: '21' } })
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expect(wrapper.find('InputField2').prop('meta').error).toBe('Should not be greater than 18')
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})
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})
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