You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 

98 lines
2.7 KiB

"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;
});
}