| import React from 'react'; |
| import { spy, stub } from 'sinon'; |
| import { mount, shallow } from 'enzyme'; |
| import { assert, expect, should } from 'chai'; |
| import TableResize from '../src/components/TableResize'; |
| import MUIDataTable from '../src/MUIDataTable'; |
|
|
| describe('<TableResize />', function() { |
| let options; |
|
|
| before(() => { |
| options = { |
| resizableColumns: true, |
| tableBodyHeight: '500px', |
| }; |
| }); |
|
|
| it('should render a table resize component', () => { |
| const updateDividers = spy(); |
| const setResizeable = spy(); |
|
|
| const mountWrapper = mount( |
| <TableResize options={options} updateDividers={updateDividers} setResizeable={setResizeable} />, |
| ); |
|
|
| const actualResult = mountWrapper.find(TableResize); |
| assert.strictEqual(actualResult.length, 1); |
|
|
| assert.strictEqual(updateDividers.callCount, 1); |
| assert.strictEqual(setResizeable.callCount, 1); |
| }); |
|
|
| it('should create a coordinate map for each column', () => { |
| const columns = ['Name', 'Age', 'Location', 'Phone']; |
| const data = [['Joe', 26, 'Chile', '555-5555']]; |
|
|
| const shallowWrapper = mount(<MUIDataTable columns={columns} data={data} options={options} />); |
|
|
| var state = shallowWrapper |
| .find(TableResize) |
| .childAt(0) |
| .state(); |
|
|
| var colCoordCount = 0; |
| for (let prop in state.resizeCoords) { |
| colCoordCount++; |
| } |
|
|
| shallowWrapper.unmount(); |
|
|
| assert.strictEqual(colCoordCount, 5); |
| }); |
|
|
| it('should execute resize methods correctly', () => { |
| const updateDividers = spy(); |
| let cellsRef = { |
| 0: { |
| left: 0, |
| width: 50, |
| getBoundingClientRect: () => ({ |
| left: 0, |
| width: 50, |
| height: 100, |
| }), |
| style: {}, |
| }, |
| 1: { |
| left: 50, |
| width: 50, |
| getBoundingClientRect: () => ({ |
| left: 50, |
| width: 50, |
| height: 100, |
| }), |
| style: {}, |
| }, |
| }; |
| let tableRef = { |
| style: { |
| width: '100px', |
| }, |
| getBoundingClientRect: () => ({ |
| width: 100, |
| height: 100, |
| }), |
| offsetParent: { |
| offsetLeft: 0, |
| }, |
| }; |
|
|
| const setResizeable = next => { |
| next(cellsRef, tableRef); |
| }; |
|
|
| const shallowWrapper = shallow( |
| <TableResize options={options} updateDividers={updateDividers} setResizeable={setResizeable} />, |
| ); |
| const instance = shallowWrapper.dive().instance(); |
|
|
| instance.handleResize(); |
|
|
| let evt = { |
| clientX: 48, |
| }; |
| instance.onResizeStart(0, evt); |
| instance.onResizeMove(0, evt); |
| instance.onResizeEnd(0, evt); |
|
|
| evt = { |
| clientX: 52, |
| }; |
| instance.onResizeStart(0, evt); |
| instance.onResizeMove(0, evt); |
| instance.onResizeEnd(0, evt); |
|
|
| let endState = shallowWrapper.dive().state(); |
| |
|
|
| assert.strictEqual(endState.tableWidth, 100); |
| assert.strictEqual(endState.tableHeight, 100); |
| }); |
| }); |
|
|
