file upload functionality test cases

UI:
1.Check if the browse... is ellipsis button in becasue it is going to show File open dialog.
2.Check the File open Dialogs File Filters(Supported File Types)
3.Check for the Init Capitalization of the File open Dialog if its a non standard(non common dialog ctrl) form.

Functional:
1.Start uploading the file and disconnect LAN.
2.Check server timeout(There usually is a Timeout for file upload)
3.Check upload from a disc which has no space left(usually the data will be cached to temp for rolling back)
4.Check upload for Folder(its should not be the case)
5.Check for multiple file uploads.
6.Check for Quality of images if the upload is specifically for images(the dithering of images should not happen - imagine uploading a scanned copy of cheque for payment director service)
7.Check for compressed /Readonly /Archived file uploads.
8.Start upload and immediately stop the Web(IIS,Apache) server.
9.test for Folder structure on server side.
10.test for LOBS and BLOBs in case the files go in DB.
11.Test for upload from a network(mapped drive)
12.Test for same file upload many times i.e. depends on the functionality some servers may rename it to xFilie_1, some may just add a new version e.g. Sharepoint. some may simply deny.