mirror of https://github.com/tooot-app/app
97 lines
2.8 KiB
JavaScript
97 lines
2.8 KiB
JavaScript
import React from 'react'
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import {
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toBeDisabled,
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toHaveStyle,
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toHaveTextContent
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} from '@testing-library/jest-native'
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import { cleanup, fireEvent, render } from '@testing-library/react-native/pure'
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import Button from '@components/Button'
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expect.extend({ toBeDisabled, toHaveStyle, toHaveTextContent })
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describe('Testing component button', () => {
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afterEach(cleanup)
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describe('static button', () => {
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it('with text only', () => {
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const onPress = jest.fn()
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const { getByTestId, toJSON } = render(
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<Button type='text' content='Test Button' onPress={onPress} />
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)
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fireEvent.press(getByTestId('base'))
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expect(onPress).toHaveBeenCalled()
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expect(onPress).toHaveBeenCalledTimes(1)
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expect(getByTestId('text')).toHaveTextContent('Test Button')
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expect(toJSON()).toMatchSnapshot()
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})
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it('with icon only', () => {
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const onPress = jest.fn()
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const { getByTestId, toJSON } = render(
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<Button type='icon' content='X' onPress={onPress} />
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)
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fireEvent.press(getByTestId('base'))
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expect(onPress).toHaveBeenCalled()
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expect(onPress).toHaveBeenCalledTimes(1)
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expect(toJSON()).toMatchSnapshot()
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})
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it('loading state', () => {
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const { getByTestId, toJSON } = render(
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<Button type='text' content='test' onPress={jest.fn()} loading />
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)
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expect(getByTestId('base')).toBeDisabled()
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expect(toJSON()).toMatchSnapshot()
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})
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it('disabled state', () => {
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const { getByTestId, toJSON } = render(
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<Button type='text' content='test' onPress={jest.fn()} disabled />
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)
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expect(getByTestId('base')).toBeDisabled()
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expect(toJSON()).toMatchSnapshot()
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})
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it('apply custom styling', () => {
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const { getByTestId, toJSON } = render(
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<Button
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type='text'
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content='test'
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onPress={jest.fn()}
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style={{ backgroundColor: 'black' }}
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/>
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)
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expect(getByTestId('base')).toHaveStyle({ backgroundColor: 'black' })
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expect(toJSON()).toMatchSnapshot()
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})
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})
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describe('dynamic button', () => {
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it('from default to loading', () => {
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const onPress = jest.fn()
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const { getByTestId, rerender } = render(
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<Button type='text' content='test' onPress={onPress} />
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)
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rerender(<Button type='text' content='test' onPress={onPress} loading />)
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expect(getByTestId('base')).toBeDisabled()
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})
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it('from default to disabled', () => {
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const onPress = jest.fn()
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const { getByTestId, rerender } = render(
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<Button type='text' content='test' onPress={onPress} />
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)
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rerender(<Button type='text' content='test' onPress={onPress} disabled />)
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expect(getByTestId('base')).toBeDisabled()
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})
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})
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})
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