rocm_jax/tests/deprecation_test.py

41 lines
1.3 KiB
Python

# Copyright 2022 The JAX Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import warnings
from absl.testing import absltest
from jax._src import test_util as jtu
from jax._src.internal_test_util import deprecation_module as m
class DeprecationTest(absltest.TestCase):
def testDeprecation(self):
with warnings.catch_warnings():
warnings.simplefilter("error")
self.assertEqual(m.x, 42)
with self.assertWarns(DeprecationWarning, msg="Please use x"):
self.assertEqual(m.y, 101)
with self.assertRaisesRegex(AttributeError, "Please do not use z"):
_ = m.z
with self.assertRaisesRegex(AttributeError,
"module .* has no attribute 'w'"):
_ = m.w
if __name__ == "__main__":
absltest.main(testLoader=jtu.JaxTestLoader())