def test_del_attr_handling():
# DataSource __del__ can be called
# even if __init__ fails when the
# Exception object is caught by the
# caller as happens in refguide_check
# is_deprecated() function
ds = datasource.DataSource()
# simulate failed __init__ by removing key attribute
# produced within __init__ and expected by __del__
del ds._istmpdest
# should not raise an AttributeError if __del__
# gracefully handles failed __init__:
ds.__del__()
def setUp(self):
self.tmpdir = mkdtemp()
self.ds = datasource.DataSource(self.tmpdir)
def setUp(self):
self.tmpdir = os.path.abspath(mkdtemp())
self.ds = datasource.DataSource(self.tmpdir)