javascript - How to upload file using Protractor to the ng-file-upload element -

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the html follows:
<input type="file" style="display: none" ng-file-select="" ng-file-change="upload($files)" ng-multiple="multiple" accept=".jpg,.png">

i need upload file element uses ng-file-upload uploading image file using protractor:

var uploadfile = element(by.css('input[type="file"]')); uploadfile.sendkeys('c:\\temp\\test.png'); uploadfile.evaluate("openmetadatadialog({file:imgfile})");

the above not working. not able understand how upload file! per understanding, sendkeys input element, upload function should called itself! however, not seem happening!

regards,
sakshi

it seems ng-file-upload doesn't react .sendkeys(...), file-change doesn't invoked. can use standard onchange event invoke custom upload logic:

<input type="file"         style="display: none"             onchange="angular.element(this).scope().upload(this)"         ng-file-select         ng-multiple="multiple"         accept=".jpg,.png">

this points input element has property files.


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