def test_loader(f_mock):
f_mock.configure_mock(side_effect=lambda *args: object())
loader = tested.MorphLoader('/dir', file_ext='abc', cache_size=1)
morph1 = loader.get('test')
# should get cached object now
assert (
loader.get('test') is
morph1)
# options are different => should not get cached object
assert (
loader.get('test', options=42) is not
morph1)
# first cached object was evicted from the cache
assert (
loader.get('test') is not
morph1)
f_mock.assert_has_calls([
mock.call('/dir/test.abc'),
mock.call('/dir/test.abc', 42),
mock.call('/dir/test.abc'),
])
def test_loader_no_cache(f_mock):
f_mock.configure_mock(side_effect=lambda *args: object())
loader = tested.MorphLoader('/dir', file_ext='abc', cache_size=0)
loader.get('test')
loader.get('test')
nt.assert_equal(f_mock.call_count, 2)