@brightlayer-ui/react-native-auth-workflow
Version:
Re-usable workflow components for Authentication and Registration within Eaton applications.
53 lines (52 loc) • 2.33 kB
JavaScript
import React from 'react';
import '@testing-library/jest-dom';
import '@testing-library/jest-native/extend-expect';
import { cleanup, fireEvent, render, screen } from '@testing-library/react-native';
import { VerifyCodeScreenBase } from '../../screens/VerifyCodeScreen';
import { PaperProvider } from 'react-native-paper';
describe('VerifyCodeScreenBase Tests', () => {
afterEach(cleanup);
let mockOnPrevious;
beforeEach(() => {
mockOnPrevious = jest.fn();
});
afterEach(() => {
jest.clearAllMocks();
});
it('VerifyCodeScreenBase renders correctly', () => {
render(React.createElement(PaperProvider, null,
React.createElement(VerifyCodeScreenBase, null)));
expect(screen.getByTestId('blui-verify-code-text-input')).toBeOnTheScreen();
});
it('should call input handle function', () => {
render(React.createElement(PaperProvider, null,
React.createElement(VerifyCodeScreenBase, null)));
const input = screen.getByTestId('blui-verify-code-text-input');
fireEvent.changeText(input, '123');
expect(input.props.value).toBe('123');
});
it('should call onNext callBack function', () => {
const mockOnNext = jest.fn();
render(React.createElement(PaperProvider, null,
React.createElement(VerifyCodeScreenBase, { codeValidator: () => true, initialValue: "456789", WorkflowCardActionsProps: {
showNext: true,
nextLabel: 'Next',
onNext: mockOnNext,
} })));
const nextButton = screen.getByText('Next');
expect(nextButton).toBeEnabled();
fireEvent.press(nextButton);
expect(mockOnNext).toHaveBeenCalled();
});
it('should call onPrevious callBack function', () => {
render(React.createElement(PaperProvider, null,
React.createElement(VerifyCodeScreenBase, { codeValidator: () => true, initialValue: "456789", WorkflowCardActionsProps: {
showPrevious: true,
previousLabel: 'Back',
onPrevious: mockOnPrevious(),
} })));
const prevButton = screen.getByText('Back');
fireEvent.press(prevButton);
expect(mockOnPrevious).toHaveBeenCalled();
});
});