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01d45972d4
* Revert "fix: lint" This reverts commit050956d105. * Revert "fix: run mocha as a module" This reverts commit4dac25ae99. * Revert "move to modules, but break mocha" This reverts commit220d7bbd1d.
69 lines
2.1 KiB
JavaScript
69 lines
2.1 KiB
JavaScript
/**
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* @license
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* Copyright 2019 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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goog.module('Blockly.test.helpers.userInput');
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const {KeyCodes} = goog.require('Blockly.utils.KeyCodes');
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/**
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* Triggers pointer event on target.
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* @param {!EventTarget} target The object receiving the event.
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* @param {string} type The type of mouse event (eg: mousedown, mouseup,
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* click).
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* @param {Object<string, string>=} properties Properties to pass into event
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* constructor.
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*/
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function dispatchPointerEvent(target, type, properties) {
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const eventInitDict = {
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cancelable: true,
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bubbles: true,
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isPrimary: true,
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pressure: 0.5,
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clientX: 10,
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clientY: 10,
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};
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if (properties) {
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Object.assign(eventInitDict, properties);
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}
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const event = new PointerEvent(type, eventInitDict);
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target.dispatchEvent(event);
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}
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exports.dispatchPointerEvent = dispatchPointerEvent;
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/**
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* Creates a key down event used for testing.
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* @param {number} keyCode The keycode for the event. Use Blockly.utils.KeyCodes enum.
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* @param {!Array<number>=} modifiers A list of modifiers. Use Blockly.utils.KeyCodes enum.
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* @return {!KeyboardEvent} The mocked keydown event.
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*/
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function createKeyDownEvent(keyCode, modifiers) {
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const event = {
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keyCode: keyCode,
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};
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if (modifiers && modifiers.length > 0) {
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event.altKey = modifiers.indexOf(KeyCodes.ALT) > -1;
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event.ctrlKey = modifiers.indexOf(KeyCodes.CTRL) > -1;
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event.metaKey = modifiers.indexOf(KeyCodes.META) > -1;
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event.shiftKey = modifiers.indexOf(KeyCodes.SHIFT) > -1;
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}
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return new KeyboardEvent('keydown', event);
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}
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exports.createKeyDownEvent = createKeyDownEvent;
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/**
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* Simulates mouse click by triggering relevant mouse events.
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* @param {!EventTarget} target The object receiving the event.
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* @param {Object<string, string>=} properties Properties to pass into event
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* constructor.
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*/
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function simulateClick(target, properties) {
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dispatchPointerEvent(target, 'pointerdown', properties);
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dispatchPointerEvent(target, 'pointerup', properties);
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dispatchPointerEvent(target, 'click', properties);
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}
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exports.simulateClick = simulateClick;
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