diff options
Diffstat (limited to 'testlib.py')
-rw-r--r-- | testlib.py | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -124,6 +124,21 @@ __unittest = 1 def with_tempdir(callable): """A decorator ensuring no temporary file left when the function return Work only for temporary file create with the tempfile module""" + if is_generator(callable): + def proxy(*args, **kwargs): + old_tmpdir = tempfile.gettempdir() + new_tmpdir = tempfile.mkdtemp(prefix="temp-lgc-") + tempfile.tempdir = new_tmpdir + try: + for x in callable(*args, **kwargs): + yield x + finally: + try: + rmtree(new_tmpdir, ignore_errors=True) + finally: + tempfile.tempdir = old_tmpdir + return proxy + @wraps(callable) def proxy(*args, **kargs): |