98 lines
2.7 KiB
JavaScript
98 lines
2.7 KiB
JavaScript
"use strict";
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.upload = upload;
|
|
|
|
var _dom = require("@testing-library/dom");
|
|
|
|
var _click = require("./click");
|
|
|
|
var _blur = require("./blur");
|
|
|
|
var _focus = require("./focus");
|
|
|
|
var _utils = require("./utils");
|
|
|
|
function upload(element, fileOrFiles, init, {
|
|
applyAccept = false
|
|
} = {}) {
|
|
var _input$files;
|
|
|
|
const input = (0, _utils.isElementType)(element, 'label') ? element.control : element;
|
|
|
|
if (!input || !(0, _utils.isElementType)(input, 'input', {
|
|
type: 'file'
|
|
})) {
|
|
throw new TypeError(`The ${input === element ? 'given' : 'associated'} ${input == null ? void 0 : input.tagName} element does not accept file uploads`);
|
|
}
|
|
|
|
if ((0, _utils.isDisabled)(element)) return;
|
|
(0, _click.click)(element, init == null ? void 0 : init.clickInit);
|
|
const files = (Array.isArray(fileOrFiles) ? fileOrFiles : [fileOrFiles]).filter(file => !applyAccept || isAcceptableFile(file, input.accept)).slice(0, input.multiple ? undefined : 1); // blur fires when the file selector pops up
|
|
|
|
(0, _blur.blur)(element); // focus fires when they make their selection
|
|
|
|
(0, _focus.focus)(element); // do not fire an input event if the file selection does not change
|
|
|
|
if (files.length === ((_input$files = input.files) == null ? void 0 : _input$files.length) && files.every((f, i) => {
|
|
var _input$files2;
|
|
|
|
return f === ((_input$files2 = input.files) == null ? void 0 : _input$files2.item(i));
|
|
})) {
|
|
return;
|
|
} // the event fired in the browser isn't actually an "input" or "change" event
|
|
// but a new Event with a type set to "input" and "change"
|
|
// Kinda odd...
|
|
|
|
|
|
const inputFiles = { ...files,
|
|
length: files.length,
|
|
item: index => files[index],
|
|
|
|
[Symbol.iterator]() {
|
|
let i = 0;
|
|
return {
|
|
next: () => ({
|
|
done: i >= files.length,
|
|
value: files[i++]
|
|
})
|
|
};
|
|
}
|
|
|
|
};
|
|
(0, _dom.fireEvent)(input, (0, _dom.createEvent)('input', input, {
|
|
target: {
|
|
files: inputFiles
|
|
},
|
|
bubbles: true,
|
|
cancelable: false,
|
|
composed: true
|
|
}));
|
|
|
|
_dom.fireEvent.change(input, {
|
|
target: {
|
|
files: inputFiles
|
|
},
|
|
...(init == null ? void 0 : init.changeInit)
|
|
});
|
|
}
|
|
|
|
function isAcceptableFile(file, accept) {
|
|
if (!accept) {
|
|
return true;
|
|
}
|
|
|
|
const wildcards = ['audio/*', 'image/*', 'video/*'];
|
|
return accept.split(',').some(acceptToken => {
|
|
if (acceptToken.startsWith('.')) {
|
|
// tokens starting with a dot represent a file extension
|
|
return file.name.endsWith(acceptToken);
|
|
} else if (wildcards.includes(acceptToken)) {
|
|
return file.type.startsWith(acceptToken.substr(0, acceptToken.length - 1));
|
|
}
|
|
|
|
return file.type === acceptToken;
|
|
});
|
|
} |