これは、ドロップ領域へのデスクトップからファイルのドロップをシミュレートするための実施例である:
const dropFile = require("./drop-file.js");
const EC = protractor.ExpectedConditions;
browser.ignoreSynchronization = true;
describe('Upload tests', function() {
it('should drop a file to a drop area', function() {
browser.get('http://html5demos.com/file-api');
// drop an image file on the drop area
dropFile($("#holder"), "./image.png");
// wait for the droped image to be displayed in the drop area
browser.wait(EC.presenceOf($("#holder[style*='data:image']")));
});
});
drop-file.js
の内容:
var fs = require('fs');
var path = require('path');
var JS_BIND_INPUT = function (target) {
var input = document.createElement('input');
input.type = 'file';
input.style.display = 'none';
input.addEventListener('change', function() {
target.scrollIntoView(true);
var rect = target.getBoundingClientRect(),
x = rect.left + (rect.width >> 1),
y = rect.top + (rect.height >> 1),
data = { files: input.files };
['dragenter','dragover','drop'].forEach(function (name) {
var event = document.createEvent('MouseEvent');
event.initMouseEvent(name, !0, !0, window, 0, 0, 0, x, y, !1, !1, !1, !1, 0, null);
event.dataTransfer = data;
target.dispatchEvent(event);
});
document.body.removeChild(input);
}, false);
document.body.appendChild(input);
return input;
};
/**
* Support function to drop a file to a drop area.
*
* @view
* <div id="drop-area"></div>
*
* @example
* dropFile($("#drop-area"), "./image.png");
*
* @param {ElementFinder} drop area
* @param {string} file path
*/
module.exports = function (dropArea, filePath) {
// get the full path
filePath = path.resolve(filePath);
// assert the file is present
fs.accessSync(filePath, fs.F_OK);
// resolve the drop area
return dropArea.getWebElement().then(function (element) {
// bind a new input to the drop area
browser.executeScript(JS_BIND_INPUT, element).then(function (input) {
// upload the file to the new input
input.sendKeys(filePath);
});
});
};
シースは複雑です – SuperUberDuper