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* [perf] add webpack 4 + SplitChunks + lazy load visualizations (#5240) * [webpack] setup lazy loading for all visualizations * [lazy-load] push renderVis function to <Chart /> state * no mapbox token * [lazy loading] use native webpack import func to fix chunk names, add babel-plugin-syntax-dynamic-import, fix rebase bug. * fix geojson import, undefined t, and fix async css bug * [lazy load] actually add babel-plugin-syntax-dynamic-import * [webpack] working dev version of webpack v4 * [webpack 4] fix url issues, use mini-css-extract-plugin and webpack-assets-manifest plugins * [webpack 4] use splitchunks for all files, update templates to multi-file entrypoints * [webpack 4] multiple theme entry files for markup vis css, don't uglify mapbox * [webpack 4] lint python manifest changes, update yarn lock. * [webpack 4] fix tests with babel-plugin-dynamic-import-node * [webpack 4] only use 'dynamic-import-node' plugin in tests, update <Chart /> vis promise when vis type changes * [webpack 4] clean up package.json and yarn.lock after rebase * [webpack 4] lint? * [webpack 4] lint for real * [webpack 4][istanbul] ignore visualizations/index.js * [webpack 4] fix rebase bug, update dashboard/deprecated/chart/Chart.jsx to use vis promises. * [webpack 4] lint and test * [webpack 4] yarn.lock
86 lines
2.1 KiB
JavaScript
86 lines
2.1 KiB
JavaScript
import React from 'react';
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import { shallow } from 'enzyme';
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import { describe, it } from 'mocha';
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import { expect } from 'chai';
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import sinon from 'sinon';
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import { chart as initChart } from '../../../src/chart/chartReducer';
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import Chart from '../../../src/chart/Chart';
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import ChartBody from '../../../src/chart/ChartBody';
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import Loading from '../../../src/components/Loading';
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describe('Chart', () => {
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const chart = {
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...initChart,
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queryResponse: {
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form_data: {},
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error: null,
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status: 'success',
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},
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};
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const mockedProps = {
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...chart,
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id: 223,
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containerId: 'slice-container-223',
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datasource: {},
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formData: {},
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vizType: 'pie',
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height: 300,
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width: 400,
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actions: {
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runQuery: () => {},
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},
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};
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let wrapper;
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beforeEach(() => {
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wrapper = shallow(
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<Chart {...mockedProps} />,
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);
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});
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describe('renderVis', () => {
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let stub;
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beforeEach(() => {
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stub = sinon.stub(wrapper.instance(), 'renderVis');
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});
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afterEach(() => {
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stub.restore();
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});
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it('should not call when loading', () => {
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const prevProp = wrapper.props();
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wrapper.setProps({
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height: 100,
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});
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wrapper.instance().componentDidUpdate(prevProp);
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expect(stub.callCount).to.equals(0);
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});
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it('should call after chart stop loading', () => {
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const prevProp = wrapper.props();
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wrapper.setProps({
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chartStatus: 'success',
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});
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wrapper.instance().componentDidUpdate(prevProp);
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expect(stub.callCount).to.equals(1);
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});
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it('should call after resize', () => {
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const prevProp = wrapper.props();
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wrapper.setProps({
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chartStatus: 'rendered',
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height: 100,
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});
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wrapper.instance().componentDidUpdate(prevProp);
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expect(stub.callCount).to.equals(1);
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});
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});
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describe('render', () => {
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it('should render ChartBody after loading is completed', () => {
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expect(wrapper.find(Loading)).to.have.length(1);
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expect(wrapper.find(ChartBody)).to.have.length(0);
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});
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});
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});
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