test_add_file_after_2107() fails on file systems that do not support timestamps after 2038

[serhiy-storchaka]

Bug report

test_zipfile.test_add_file_after_2107() skips itself if the host file system cannot represent a timestamp in 2108, but only catches OverflowError:

        try:
            os.utime(TESTFN, (ts, ts))
        except OverflowError:
            self.skipTest('Host fs cannot set timestamp to required value.')

On illumos os.utime() fails with EOVERFLOW for any timestamp that does not fit in 32 bits:

OSError: [Errno 79] Value too large for defined data type: '@test_2002_tmp'

This is a limitation of the on-disk file systems: both UFS and ZFS reject such timestamps, tmpfs accepts them. test_import already skips on this error.

Linked PRs

• gh-154325: Skip test_add_file_after_2107() if the file system rejects the timestamp #154328
• [3.15] gh-154325: Skip test_add_file_after_2107() if the file system rejects the timestamp (GH-154328) #154331
• [3.14] gh-154325: Skip test_add_file_after_2107() if the file system rejects the timestamp (GH-154328) #154332
• [3.13] gh-154325: Skip test_add_file_after_2107() if the file system rejects the timestamp (GH-154328) #154333