p5.js-web-editor/client/components/__test__/FileNode.test.jsx

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import React from 'react';
import { shallow } from 'enzyme';
import { FileNode } from '../../modules/IDE/components/FileNode';
describe('<FileNode />', () => {
let component;
let props = {};
let input;
let renameTriggerButton;
const changeName = (newFileName) => {
renameTriggerButton.simulate('click');
input.simulate('change', { target: { value: newFileName } });
input.simulate('blur');
};
const getState = () => component.state();
const getUpdatedName = () => getState().updatedName;
describe('with valid props, regardless of filetype', () => {
['folder', 'file'].forEach((fileType) => {
beforeEach(() => {
props = {
...props,
id: '0',
name: 'test.jsx',
fileType,
canEdit: true,
children: [],
authenticated: false,
setSelectedFile: jest.fn(),
deleteFile: jest.fn(),
updateFileName: jest.fn(),
resetSelectedFile: jest.fn(),
newFile: jest.fn(),
newFolder: jest.fn(),
showFolderChildren: jest.fn(),
hideFolderChildren: jest.fn(),
openUploadFileModal: jest.fn(),
setProjectName: jest.fn(),
};
component = shallow(<FileNode {...props} />);
});
describe('when changing name', () => {
beforeEach(() => {
input = component.find('.sidebar__file-item-input');
renameTriggerButton = component
.find('.sidebar__file-item-option')
.first();
component.setState({ isEditing: true });
});
describe('to an empty name', () => {
const newName = '';
beforeEach(() => changeName(newName));
it('should not save', () => expect(props.updateFileName).not.toHaveBeenCalled());
it('should reset name', () => expect(getUpdatedName()).toEqual(props.name));
});
});
});
});
describe('as file with valid props', () => {
beforeEach(() => {
props = {
...props,
id: '0',
name: 'test.jsx',
fileType: 'file',
canEdit: true,
children: [],
authenticated: false,
setSelectedFile: jest.fn(),
deleteFile: jest.fn(),
updateFileName: jest.fn(),
resetSelectedFile: jest.fn(),
newFile: jest.fn(),
newFolder: jest.fn(),
showFolderChildren: jest.fn(),
hideFolderChildren: jest.fn(),
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openUploadFileModal: jest.fn()
};
component = shallow(<FileNode {...props} />);
});
describe('when changing name', () => {
beforeEach(() => {
input = component.find('.sidebar__file-item-input');
renameTriggerButton = component
.find('.sidebar__file-item-option')
.first();
component.setState({ isEditing: true });
});
it('should render', () => expect(component).toBeDefined());
// it('should debug', () => console.log(component.debug()));
describe('to a valid filename', () => {
const newName = 'newname.jsx';
beforeEach(() => changeName(newName));
it('should save the name', () => {
expect(props.updateFileName).toBeCalledWith(props.id, newName);
});
});
// Failure Scenarios
describe('to an extensionless filename', () => {
const newName = 'extensionless';
beforeEach(() => changeName(newName));
});
it('should not save', () => expect(props.setProjectName).not.toHaveBeenCalled());
it('should reset name', () => expect(getUpdatedName()).toEqual(props.name));
describe('to different extension', () => {
const newName = 'name.gif';
beforeEach(() => changeName(newName));
it('should not save', () => expect(props.setProjectName).not.toHaveBeenCalled());
it('should reset name', () => expect(getUpdatedName()).toEqual(props.name));
});
describe('to just an extension', () => {
const newName = '.jsx';
beforeEach(() => changeName(newName));
it('should not save', () => expect(props.updateFileName).not.toHaveBeenCalled());
it('should reset name', () => expect(getUpdatedName()).toEqual(props.name));
});
});
});
describe('as folder with valid props', () => {
beforeEach(() => {
props = {
...props,
id: '0',
children: [],
name: 'filename',
fileType: 'folder',
canEdit: true,
authenticated: false,
setSelectedFile: jest.fn(),
deleteFile: jest.fn(),
updateFileName: jest.fn(),
resetSelectedFile: jest.fn(),
newFile: jest.fn(),
newFolder: jest.fn(),
showFolderChildren: jest.fn(),
hideFolderChildren: jest.fn(),
openUploadFileModal: jest.fn()
};
component = shallow(<FileNode {...props} />);
});
describe('when changing name', () => {
beforeEach(() => {
input = component.find('.sidebar__file-item-input');
renameTriggerButton = component
.find('.sidebar__file-item-option')
.first();
component.setState({ isEditing: true });
});
describe('to a foldername', () => {
const newName = 'newfoldername';
beforeEach(() => changeName(newName));
it('should save', () => expect(props.updateFileName).toBeCalledWith(props.id, newName));
it('should update name', () => expect(getUpdatedName()).toEqual(newName));
});
describe('to a filename', () => {
const newName = 'filename.jsx';
beforeEach(() => changeName(newName));
it('should not save', () => expect(props.updateFileName).not.toHaveBeenCalled());
it('should reset name', () => expect(getUpdatedName()).toEqual(props.name));
});
});
});
});