text: # coding=utf-8
  # Copyright 2021 Google LLC
  #
  # 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.
  
  """Tests for learned_optimizers.tasks.fixed.rnn_lm."""
  
  from absl.testing import absltest
  from absl.testing import parameterized
  from learned_optimization.tasks import test_utils
  from learned_optimization.tasks.fixed import rnn_lm
  
  tasks = [
      'RNNLM_lm1b32k_Patch32_IRNN256_Embed128',
      'RNNLM_lm1b32k_Patch32_LSTM256_Embed128',
      'RNNLM_lm1b32k_Patch32_VanillaRNN256_Embed128',
      'RNNLM_lm1bbytes_Patch128_LSTM128_Embed64',
      'RNNLM_lm1bbytes_Patch32_GRU128_Embed64',
      'RNNLM_lm1bbytes_Patch32_GRU256_Embed128',
      'RNNLM_lm1bbytes_Patch32_IRNN128_Embed64',
      'RNNLM_lm1bbytes_Patch32_LSTM128_Embed64',
      'RNNLM_lm1bbytes_Patch32_LSTM256_Embed128',
      'RNNLM_lm1bbytes_Patch32_VanillaRNN128_Embed64',
      'RNNLM_wikipediaen32k_Patch32_GRU256_Embed128',
      'RNNLM_wikipediaen32k_Patch32_LSTM256_Embed128',
      'RNNLM_wikipediaenbytes_Patch32_GRU256_Embed128',
      'RNNLM_wikipediaenbytes_Patch32_LSTM256_Embed128',
  ]
  
  
  class RNNLM(parameterized.TestCase):
  
    @parameterized.parameters(tasks)
    def test_tasks(self, task_name):
      task = getattr(rnn_lm, task_name)()
      test_utils.smoketest_task(task)
  
  
  if __name__ == '__main__':
    absltest.main()
  