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Merge pull request #19 from kevinfey/testing
Add first D3 tests for History.tsx and ComponentMap.tsx Fix map hover bug
2 parents 861660a + f2a0555 commit 8699203

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7 files changed

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lines changed

‎src/app/__tests__/Chart_deprecated_.test.tsx‎

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/* eslint-disable @typescript-eslint/no-explicxit-any */
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/* eslint-disable @typescript-eslint/no-var-requires */
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/* eslint-disable react/jsx-props-no-spreading */
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/* eslint-disable import/no-extraneous-dependencies */
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/* eslint-disable import/no-named-as-default-member */
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/* eslint-disable import/no-named-as-default */
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import React from 'react';
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import { configure, mount } from 'enzyme';
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import Adapter from 'enzyme-adapter-react-16';
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import History from '../components/History';
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// Unxit test cases for d3 functionalxity
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configure({ adapter: new (Adapter as any)() });
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// Test the life cycle methods in History
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describe('Life cycle methods in History', () => {
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let wrapper;
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const props = {
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hierarchy: {
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branch: 0,
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children : [
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{
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index:1,
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name:2,
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branch:0,
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stateSnapshot:{},
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children: []
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}
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],
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index : 0,
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name : 1,
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stateSnapshot : {
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children:[
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{
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children: [],
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componentData: {
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actualDuration : 1.0,
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actualStartTime : 1.0,
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selfBaseDuration : 1.0,
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treeBaseDuration : 1.0,
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},
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name: 'root',
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state: 'stateless'
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}
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],
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componentData: {},
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name: "root",
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state: "root"
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}
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},
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};
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// Set up wrapper
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beforeEach(() => {
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console.log(props)
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wrapper = mount(<History {...props} />);
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});
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// test componentDidMount
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xit('should call componentDidMount once', () => {
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const instance = wrapper.instance();
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jest.spyOn(instance, 'componentDidMount');
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instance.componentDidMount();
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expect(instance.componentDidMount).toHaveBeenCalledTimes(1);
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});
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// test maked3Tree wxithin componentDidMount
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xit('should call maked3Tree upon mounting', () => {
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const instance = wrapper.instance();
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jest.spyOn(instance, 'maked3Tree');
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instance.componentDidMount();
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expect(instance.maked3Tree).toHaveBeenCalledTimes(1);
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});
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// test componentDidUpdate
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xit('should call componentDidUpdate once', () => {
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const instance = wrapper.instance();
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jest.spyOn(instance, 'componentDidUpdate');
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instance.componentDidUpdate();
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expect(instance.componentDidUpdate).toHaveBeenCalledTimes(1);
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});
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// test maked3Tree wxithin componentDidUpdate
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xit('should call maked3Tree once upon updating', () => {
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const instance = wrapper.instance();
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jest.spyOn(instance, 'maked3Tree');
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instance.componentDidUpdate();
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expect(instance.maked3Tree).toHaveBeenCalledTimes(1);
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});
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});
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// Test the root object and hierarchy
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describe('Root object', () => {
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let wrapper;
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const root = {};
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const props = {
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hierarchy: {
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index: 1,
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stateSnapshot: {},
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children: [],
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},
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};
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// Set up wrapper
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beforeEach(() => {
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wrapper = mount(<History {...props} />);
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});
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// eslint-disable-next-line jest/no-disabled-tests
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xit('should be a deep clone of the hierarchy', () => {
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const instance = wrapper.instance();
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instance.componentDidMount();
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expect(typeof root).toBe(typeof props.hierarchy);
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expect(root).not.toEqual(props.hierarchy);
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});
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});
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// Test the maked3Tree method
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describe('maked3Tree method', () => {
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let wrapper;
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const props = {
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hierarchy: 0,
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};
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// Set up wrapper
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beforeEach(() => {
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wrapper = mount(<History {...props} />);
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});
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// Test the invocation of removed3Tree wxithin maked3Tree
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xit('should call removed3Tree once', () => {
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const instance = wrapper.instance();
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jest.spyOn(instance, 'removed3Tree');
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instance.maked3Tree();
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expect(instance.removed3Tree).toHaveBeenCalledTimes(1);
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});
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});

‎src/app/__tests__/ComponentMap.test.js‎

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This file was deleted.

‎src/app/__tests__/ComponentMap.test.tsx‎

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/* eslint:disable */
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import * as d3 from 'd3'
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describe('D3Canvas Testing', ()=> {
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const getCanvas = () => {
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return d3.select('#canvas')
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}
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it ('should exist', ()=>{
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expect(getCanvas()).not.toBeNull();
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})
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})
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describe('D3 Node Testing', ()=> {
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const getNodes = () => {
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return d3.select('g')
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}
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it ('should exist', () => {
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expect(getNodes()).not.toBeNull();
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})
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})

‎src/app/__tests__/History.test.tsx‎

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Original file line numberDiff line numberDiff line change
@@ -1,116 +1,26 @@
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/* eslint-disable @typescript-eslint/no-explicit-any */
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/* eslint-disable @typescript-eslint/no-var-requires */
3-
/* eslint-disable react/jsx-props-no-spreading */
4-
/* eslint-disable import/no-extraneous-dependencies */
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/* eslint-disable import/no-named-as-default-member */
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/* eslint-disable import/no-named-as-default */
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import React from 'react';
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import { configure, mount } from 'enzyme';
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import Adapter from 'enzyme-adapter-react-16';
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import History from '../components/History';
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/* eslint:disable */
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import * as d3 from 'd3'
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// Unit test cases for d3 functionality
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configure({ adapter: new (Adapter as any)() });
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describe('D3 Canvas Testing', ()=> {
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const getCanvas = () => {
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return d3.select('#canvas')
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}
159

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// Test the life cycle methods in History
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describe('Life cycle methods in History', () => {
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let wrapper;
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const props = {
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hierarchy: {
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branch: 0,
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children : [
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{
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index:1,
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name:2,
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branch:0,
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stateSnapshot:{},
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children: []
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}
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],
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index : 0,
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name : 1,
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stateSnapshot : {
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children:[{}],
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componentData: {},
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name: "root",
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state: "root"
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}
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},
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};
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// Set up wrapper
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beforeEach(() => {
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wrapper = mount(<History {...props} />);
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});
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// test componentDidMount
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it('should call componentDidMount once', () => {
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const instance = wrapper.instance();
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jest.spyOn(instance, 'componentDidMount');
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instance.componentDidMount();
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expect(instance.componentDidMount).toHaveBeenCalledTimes(1);
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});
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// test maked3Tree within componentDidMount
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it('should call maked3Tree upon mounting', () => {
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const instance = wrapper.instance();
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jest.spyOn(instance, 'maked3Tree');
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instance.componentDidMount();
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expect(instance.maked3Tree).toHaveBeenCalledTimes(1);
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});
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// test componentDidUpdate
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it('should call componentDidUpdate once', () => {
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const instance = wrapper.instance();
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jest.spyOn(instance, 'componentDidUpdate');
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instance.componentDidUpdate();
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expect(instance.componentDidUpdate).toHaveBeenCalledTimes(1);
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});
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// test maked3Tree within componentDidUpdate
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it('should call maked3Tree once upon updating', () => {
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const instance = wrapper.instance();
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jest.spyOn(instance, 'maked3Tree');
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instance.componentDidUpdate();
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expect(instance.maked3Tree).toHaveBeenCalledTimes(1);
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});
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});
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// Test the root object and hierarchy
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describe('Root object', () => {
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let wrapper;
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const root = {};
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const props = {
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hierarchy: {
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index: 1,
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stateSnapshot: {},
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children: [],
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},
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};
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// Set up wrapper
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beforeEach(() => {
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wrapper = mount(<History {...props} />);
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});
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it ('should render', ()=>{
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expect(getCanvas()).not.toBeNull();
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})
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// eslint-disable-next-line jest/no-disabled-tests
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it('should be a deep clone of the hierarchy', () => {
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const instance = wrapper.instance();
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instance.componentDidMount();
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expect(typeof root).toBe(typeof props.hierarchy);
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expect(root).not.toEqual(props.hierarchy);
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});
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});
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})
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// Test the maked3Tree method
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describe('maked3Tree method', () => {
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let wrapper;
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const props = {
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hierarchy: 0,
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};
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// Set up wrapper
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beforeEach(() => {
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wrapper = mount(<History {...props} />);
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});
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// Test the invocation of removed3Tree within maked3Tree
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it('should call removed3Tree once', () => {
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const instance = wrapper.instance();
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jest.spyOn(instance, 'removed3Tree');
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instance.maked3Tree();
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expect(instance.removed3Tree).toHaveBeenCalledTimes(1);
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});
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});
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describe('D3 Node Testing', ()=> {
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const getNodes = () => {
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return d3.select('g')
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}
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it ('should render', () => {
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expect(getNodes()).not.toBeNull();
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})
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})

‎src/app/__tests__/mainReducer.test.js‎ renamed to ‎src/app/__tests__/mainReducer.test.tsx‎

File renamed without changes.

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