superset/superset-frontend/spec/javascripts/dashboard/components/dnd/DragDroppable_spec.jsx
David Aaron Suddjian 2913063924 SIP-32: Moving frontend code to the base of the repo (#9098)
* move assets out, get webpack dev working

* update docs to reference superset-frontend

* draw the rest of the owl

* fix docs

* fix webpack script

* rats

* correct docs

* fix tox dox
2020-02-09 17:53:56 -08:00

107 lines
3.8 KiB
JavaScript

/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import React from 'react';
import { shallow, mount } from 'enzyme';
import sinon from 'sinon';
import newComponentFactory from '../../../../../src/dashboard/util/newComponentFactory';
import {
CHART_TYPE,
ROW_TYPE,
} from '../../../../../src/dashboard/util/componentTypes';
import { UnwrappedDragDroppable as DragDroppable } from '../../../../../src/dashboard/components/dnd/DragDroppable';
describe('DragDroppable', () => {
const props = {
component: newComponentFactory(CHART_TYPE),
parentComponent: newComponentFactory(ROW_TYPE),
editMode: false,
depth: 1,
index: 0,
isDragging: false,
isDraggingOver: false,
isDraggingOverShallow: false,
droppableRef() {},
dragSourceRef() {},
dragPreviewRef() {},
};
function setup(overrideProps, shouldMount = false) {
const method = shouldMount ? mount : shallow;
const wrapper = method(<DragDroppable {...props} {...overrideProps} />);
return wrapper;
}
it('should render a div with class dragdroppable', () => {
const wrapper = setup();
expect(wrapper.find('.dragdroppable')).toHaveLength(1);
});
it('should add class dragdroppable--dragging when dragging', () => {
const wrapper = setup({ isDragging: true });
expect(wrapper.find('.dragdroppable')).toHaveLength(1);
});
it('should call its child function', () => {
const childrenSpy = sinon.spy();
setup({ children: childrenSpy });
expect(childrenSpy.callCount).toBe(1);
});
it('should call its child function with "dragSourceRef" if editMode=true', () => {
const children = sinon.spy();
const dragSourceRef = () => {};
setup({ children, editMode: false, dragSourceRef });
setup({ children, editMode: true, dragSourceRef });
expect(children.getCall(0).args[0].dragSourceRef).toBeUndefined();
expect(children.getCall(1).args[0].dragSourceRef).toBe(dragSourceRef);
});
it('should call its child function with "dropIndicatorProps" dependent on editMode, isDraggingOver, state.dropIndicator is set', () => {
const children = sinon.spy();
const wrapper = setup({ children, editMode: false, isDraggingOver: false });
wrapper.setState({ dropIndicator: 'nonsense' });
wrapper.setProps({ ...props, editMode: true, isDraggingOver: true });
expect(children.callCount).toBe(3); // initial + setState + setProps
expect(children.getCall(0).args[0].dropIndicatorProps).toBeUndefined();
expect(children.getCall(2).args[0].dropIndicatorProps).toEqual({
className: 'drop-indicator',
});
});
it('should call props.dragPreviewRef and props.droppableRef on mount', () => {
const dragPreviewRef = sinon.spy();
const droppableRef = sinon.spy();
setup({ dragPreviewRef, droppableRef }, true);
expect(dragPreviewRef.callCount).toBe(1);
expect(droppableRef.callCount).toBe(1);
});
it('should set this.mounted dependent on life cycle', () => {
const wrapper = setup({}, true);
const instance = wrapper.instance();
expect(instance.mounted).toBe(true);
wrapper.unmount();
expect(instance.mounted).toBe(false);
});
});