342 lines
No EOL
11 KiB
JavaScript
342 lines
No EOL
11 KiB
JavaScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @emails react-core
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*/
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'use strict';
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import { defaultBrowserChromeSize } from '../constants';
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import { createEventTarget, describeWithPointerEvent, testWithPointerType, resetActivePointers } from '../index';
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/**
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* Unit test helpers
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*/
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/**
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* createEventTarget
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*/
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'describeWithPointerEvent' |> describeWithPointerEvent(%, pointerEvent => {
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'provides boolean to tests' |> test(%, () => {
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(pointerEvent |> expect(%)).toMatchSnapshot();
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});
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'testWithPointerType' |> testWithPointerType(%, pointerType => {
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(pointerType |> expect(%)).toMatchSnapshot();
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});
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});
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'createEventTarget' |> describe(%, () => {
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let node;
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(() => {
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node = 'div' |> document.createElement(%);
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}) |> beforeEach(%);
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(() => {
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node = null;
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resetActivePointers();
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}) |> afterEach(%);
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/**
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* Simple events
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*/
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'returns expected API' |> test(%, () => {
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const target = node |> createEventTarget(%);
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node |> (target.node |> expect(%)).toEqual(%);
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`
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[
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"node",
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"blur",
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"click",
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"focus",
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"keydown",
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"keyup",
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"scroll",
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"virtualclick",
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"contextmenu",
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"pointercancel",
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"pointerdown",
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"pointerhover",
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"pointermove",
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"pointerenter",
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"pointerexit",
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"pointerup",
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"tap",
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"setBoundingClientRect",
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]
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` |> (target |> Object.keys(%) |> expect(%)).toMatchInlineSnapshot(%);
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});
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'.blur()' |> describe(%, () => {
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'default' |> test(%, () => {
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const target = node |> createEventTarget(%);
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'blur' |> node.addEventListener(%, e => {
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`null` |> (e.relatedTarget |> expect(%)).toMatchInlineSnapshot(%);
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});
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target.blur();
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});
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'custom payload' |> test(%, () => {
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const target = node |> createEventTarget(%);
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'blur' |> node.addEventListener(%, e => {
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`null` |> (e.relatedTarget |> expect(%)).toMatchInlineSnapshot(%);
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});
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target.blur();
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});
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});
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'.click()' |> describe(%, () => {
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'default' |> test(%, () => {
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const target = node |> createEventTarget(%);
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'click' |> node.addEventListener(%, e => {
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false |> (e.altKey |> expect(%)).toEqual(%);
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0 |> (e.button |> expect(%)).toEqual(%);
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0 |> (e.buttons |> expect(%)).toEqual(%);
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0 |> (e.clientX |> expect(%)).toEqual(%);
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0 |> (e.clientY |> expect(%)).toEqual(%);
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false |> (e.ctrlKey |> expect(%)).toEqual(%);
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1 |> (e.detail |> expect(%)).toEqual(%);
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'function' |> (typeof e.getModifierState |> expect(%)).toEqual(%);
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false |> (e.metaKey |> expect(%)).toEqual(%);
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0 |> (e.movementX |> expect(%)).toEqual(%);
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0 |> (e.movementY |> expect(%)).toEqual(%);
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0 |> (e.offsetX |> expect(%)).toEqual(%);
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0 |> (e.offsetY |> expect(%)).toEqual(%);
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0 |> (e.pageX |> expect(%)).toEqual(%);
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0 |> (e.pageY |> expect(%)).toEqual(%);
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'function' |> (typeof e.preventDefault |> expect(%)).toEqual(%);
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0 |> (e.screenX |> expect(%)).toEqual(%);
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defaultBrowserChromeSize |> (e.screenY |> expect(%)).toEqual(%);
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false |> (e.shiftKey |> expect(%)).toEqual(%);
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'number' |> (typeof e.timeStamp |> expect(%)).toEqual(%);
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});
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target.click();
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});
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'custom payload' |> test(%, () => {
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const target = node |> createEventTarget(%);
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'click' |> node.addEventListener(%, e => {
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true |> (e.altKey |> expect(%)).toEqual(%);
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1 |> (e.button |> expect(%)).toEqual(%);
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4 |> (e.buttons |> expect(%)).toEqual(%);
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10 |> (e.clientX |> expect(%)).toEqual(%);
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20 |> (e.clientY |> expect(%)).toEqual(%);
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true |> (e.ctrlKey |> expect(%)).toEqual(%);
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true |> (e.metaKey |> expect(%)).toEqual(%);
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1 |> (e.movementX |> expect(%)).toEqual(%);
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2 |> (e.movementY |> expect(%)).toEqual(%);
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5 |> (e.offsetX |> expect(%)).toEqual(%);
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5 |> (e.offsetY |> expect(%)).toEqual(%);
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50 |> (e.pageX |> expect(%)).toEqual(%);
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50 |> (e.pageY |> expect(%)).toEqual(%);
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10 |> (e.screenX |> expect(%)).toEqual(%);
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20 + defaultBrowserChromeSize |> (e.screenY |> expect(%)).toEqual(%);
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true |> (e.shiftKey |> expect(%)).toEqual(%);
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});
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({
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altKey: true,
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button: 1,
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buttons: 4,
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x: 10,
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y: 20,
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ctrlKey: true,
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metaKey: true,
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movementX: 1,
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movementY: 2,
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offsetX: 5,
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offsetY: 5,
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pageX: 50,
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pageY: 50,
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shiftKey: true
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}) |> target.click(%);
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});
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});
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'.focus()' |> describe(%, () => {
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'default' |> test(%, () => {
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const target = node |> createEventTarget(%);
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'focus' |> node.addEventListener(%, e => {
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`null` |> (e.relatedTarget |> expect(%)).toMatchInlineSnapshot(%);
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});
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target.blur();
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});
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'custom payload' |> test(%, () => {
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const target = node |> createEventTarget(%);
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'focus' |> node.addEventListener(%, e => {
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`null` |> (e.relatedTarget |> expect(%)).toMatchInlineSnapshot(%);
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});
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target.blur();
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});
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});
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'.keydown()' |> describe(%, () => {
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'default' |> test(%, () => {
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const target = node |> createEventTarget(%);
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'keydown' |> node.addEventListener(%, e => {
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false |> (e.altKey |> expect(%)).toEqual(%);
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false |> (e.ctrlKey |> expect(%)).toEqual(%);
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'function' |> (typeof e.getModifierState |> expect(%)).toEqual(%);
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'' |> (e.key |> expect(%)).toEqual(%);
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false |> (e.metaKey |> expect(%)).toEqual(%);
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'function' |> (typeof e.preventDefault |> expect(%)).toEqual(%);
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false |> (e.shiftKey |> expect(%)).toEqual(%);
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'number' |> (typeof e.timeStamp |> expect(%)).toEqual(%);
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});
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target.keydown();
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});
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'custom payload' |> test(%, () => {
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const target = node |> createEventTarget(%);
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'keydown' |> node.addEventListener(%, e => {
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true |> (e.altKey |> expect(%)).toEqual(%);
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true |> (e.ctrlKey |> expect(%)).toEqual(%);
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true |> (e.isComposing |> expect(%)).toEqual(%);
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'Enter' |> (e.key |> expect(%)).toEqual(%);
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true |> (e.metaKey |> expect(%)).toEqual(%);
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true |> (e.shiftKey |> expect(%)).toEqual(%);
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});
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({
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altKey: true,
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ctrlKey: true,
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isComposing: true,
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key: 'Enter',
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metaKey: true,
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shiftKey: true
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}) |> target.keydown(%);
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});
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});
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'.keyup()' |> describe(%, () => {
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'default' |> test(%, () => {
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const target = node |> createEventTarget(%);
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'keyup' |> node.addEventListener(%, e => {
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false |> (e.altKey |> expect(%)).toEqual(%);
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false |> (e.ctrlKey |> expect(%)).toEqual(%);
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'function' |> (typeof e.getModifierState |> expect(%)).toEqual(%);
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'' |> (e.key |> expect(%)).toEqual(%);
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false |> (e.metaKey |> expect(%)).toEqual(%);
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'function' |> (typeof e.preventDefault |> expect(%)).toEqual(%);
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false |> (e.shiftKey |> expect(%)).toEqual(%);
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'number' |> (typeof e.timeStamp |> expect(%)).toEqual(%);
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});
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target.keydown();
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});
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'custom payload' |> test(%, () => {
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const target = node |> createEventTarget(%);
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'keyup' |> node.addEventListener(%, e => {
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true |> (e.altKey |> expect(%)).toEqual(%);
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true |> (e.ctrlKey |> expect(%)).toEqual(%);
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true |> (e.isComposing |> expect(%)).toEqual(%);
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'Enter' |> (e.key |> expect(%)).toEqual(%);
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true |> (e.metaKey |> expect(%)).toEqual(%);
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true |> (e.shiftKey |> expect(%)).toEqual(%);
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});
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({
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altKey: true,
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ctrlKey: true,
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isComposing: true,
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key: 'Enter',
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metaKey: true,
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shiftKey: true
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}) |> target.keyup(%);
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});
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});
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'.scroll()' |> describe(%, () => {
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'default' |> test(%, () => {
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const target = node |> createEventTarget(%);
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'scroll' |> node.addEventListener(%, e => {
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'scroll' |> (e.type |> expect(%)).toEqual(%);
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});
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target.scroll();
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});
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});
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/**
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* Complex event sequences
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*
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* ...coming soon
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*/
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/**
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* Other APIs
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*/
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'.virtualclick()' |> describe(%, () => {
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'default' |> test(%, () => {
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const target = node |> createEventTarget(%);
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'click' |> node.addEventListener(%, e => {
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false |> (e.altKey |> expect(%)).toEqual(%);
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0 |> (e.button |> expect(%)).toEqual(%);
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0 |> (e.buttons |> expect(%)).toEqual(%);
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0 |> (e.clientX |> expect(%)).toEqual(%);
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0 |> (e.clientY |> expect(%)).toEqual(%);
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false |> (e.ctrlKey |> expect(%)).toEqual(%);
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0 |> (e.detail |> expect(%)).toEqual(%);
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'function' |> (typeof e.getModifierState |> expect(%)).toEqual(%);
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false |> (e.metaKey |> expect(%)).toEqual(%);
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0 |> (e.movementX |> expect(%)).toEqual(%);
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0 |> (e.movementY |> expect(%)).toEqual(%);
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0 |> (e.offsetX |> expect(%)).toEqual(%);
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0 |> (e.offsetY |> expect(%)).toEqual(%);
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0 |> (e.pageX |> expect(%)).toEqual(%);
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0 |> (e.pageY |> expect(%)).toEqual(%);
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'function' |> (typeof e.preventDefault |> expect(%)).toEqual(%);
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0 |> (e.screenX |> expect(%)).toEqual(%);
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0 |> (e.screenY |> expect(%)).toEqual(%);
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false |> (e.shiftKey |> expect(%)).toEqual(%);
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'number' |> (typeof e.timeStamp |> expect(%)).toEqual(%);
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});
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target.virtualclick();
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});
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'custom payload' |> test(%, () => {
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const target = node |> createEventTarget(%);
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'click' |> node.addEventListener(%, e => {
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// expect most of the custom payload to be ignored
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true |> (e.altKey |> expect(%)).toEqual(%);
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1 |> (e.button |> expect(%)).toEqual(%);
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0 |> (e.buttons |> expect(%)).toEqual(%);
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0 |> (e.clientX |> expect(%)).toEqual(%);
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0 |> (e.clientY |> expect(%)).toEqual(%);
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true |> (e.ctrlKey |> expect(%)).toEqual(%);
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0 |> (e.detail |> expect(%)).toEqual(%);
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true |> (e.metaKey |> expect(%)).toEqual(%);
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0 |> (e.pageX |> expect(%)).toEqual(%);
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0 |> (e.pageY |> expect(%)).toEqual(%);
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0 |> (e.screenX |> expect(%)).toEqual(%);
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0 |> (e.screenY |> expect(%)).toEqual(%);
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true |> (e.shiftKey |> expect(%)).toEqual(%);
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});
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({
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altKey: true,
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button: 1,
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buttons: 4,
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x: 10,
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y: 20,
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ctrlKey: true,
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metaKey: true,
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pageX: 50,
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pageY: 50,
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shiftKey: true
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}) |> target.virtualclick(%);
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});
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});
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'.setBoundingClientRect()' |> test(%, () => {
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const target = node |> createEventTarget(%);
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`
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{
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"bottom": 0,
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"height": 0,
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"left": 0,
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"right": 0,
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"top": 0,
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"width": 0,
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"x": 0,
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"y": 0,
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}
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` |> (node.getBoundingClientRect() |> expect(%)).toMatchInlineSnapshot(%);
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({
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x: 10,
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y: 20,
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width: 100,
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height: 200
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}) |> target.setBoundingClientRect(%);
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`
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{
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"bottom": 220,
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"height": 200,
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"left": 10,
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"right": 110,
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"top": 20,
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"width": 100,
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}
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` |> (node.getBoundingClientRect() |> expect(%)).toMatchInlineSnapshot(%);
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});
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}); |