103 lines
2.0 KiB
JavaScript
103 lines
2.0 KiB
JavaScript
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/* globals chai, describe, it, beforeEach, testFrame, UITest */
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/* eslint no-console: ["error", { allow: ["log", "info", "error"] }] */
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/**
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* Imports
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*/
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/**
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* Setup
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*/
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/**
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* Tests
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*/
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describe('Zoom in, zoom out', function () {
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before('load index.html in testFrame', function(done) {
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if (window.testType !== 'all' && window.testType !== 'zoomInZoomOut') {
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this.skip()
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}
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done()
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})
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it('should zoom in, zoom out, zoom in, zoom out, ... for one hour', function(done) {
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this.timeout(1000 * 60 * 70)
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this.slow(1000 * 60 * 61)
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const app = testFrame.contentWindow.app3
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const scale = app._deepZoomImage3.scatter.scale
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const center = app._deepZoomImage3.scatter.center
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function test() {
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app._deepZoomImage3.scatter.scale = scale
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app._deepZoomImage3.scatter.centerAt(center)
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const fingers = fingersFromCenter(randomCenter(app.center))
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new UITest()
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.pinch(app.view, fingers.zoomIn, 1, {
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distance: 200,
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duration: 3
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})
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.pinch(app.view, fingers.zoomOut, 5, {
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distance: -58,
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duration: 2
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})
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.start()
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}
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setInterval(test, 9000)
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test()
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})
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})
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/**
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* Utils
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*/
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function randomCenter(center) {
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let x = Math.random() * 200
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if (Math.random() < .5) {
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x *= -1
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}
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let y = Math.random() * 200
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if (Math.random() < .5) {
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y *= -1
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}
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return {
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x: center.x + x,
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y: center.y + y
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}
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}
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function fingersFromCenter(center) {
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const finger1 = {
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x: center.x - 3,
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y: center.y
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}
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const finger2 = {
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x: center.x + 3,
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y: center.y
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}
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const finger3 = {
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x: center.x - 30,
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y: center.y
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}
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const finger4 = {
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x: center.x + 30,
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y: center.y
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}
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return {zoomIn: [finger1, finger2], zoomOut: [finger3, finger4]}
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}
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