I need a zip file (ZIP64) for a test case, I put a
5GB full of zeros and zipped it, but I don't know if is ZIP64.
Should the ZIP file exceed 4Gb to be ZIP64? A 4Gb file for a test case is pretty twisted can I have another option?
Download the DotNetZip devkit from http://dotnetzip.codeplex.com/. Extract the
It has a ZIP64 setting with the options:
Select the Always option to create archives in the ZIP64 format even if they only contain small files. The interface is a little clunky, but it's workable; it allowed me to create the ZIP64 test cases I needed.
The archival tool 7zip supports zip64 archives. You could use that to generate your test case or validate it.