Function test_rmtree_read_only_directories

tests/util_test.py:100–108

Simulates the go module tree. See #1042

(tmpdir)

def test_rmtree_read_only_directories(tmpdir):
    """Simulates the go module tree.  See #1042"""
    tmpdir.join('x/y/z').ensure_dir().join('a').ensure()
    mode = os.stat(str(tmpdir.join('x'))).st_mode
    mode_no_w = mode & ~(stat.S_IWUSR | stat.S_IWGRP | stat.S_IWOTH)
    tmpdir.join('x/y/z').chmod(mode_no_w)
    tmpdir.join('x/y/z').chmod(mode_no_w)
    tmpdir.join('x/y/z').chmod(mode_no_w)
    rmtree(str(tmpdir.join('x')))