text: # Copyright 2013 Google Inc. All Rights Reserved.
  # 
  # 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
  # 
  # http://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.
  
  """Test stages."""
  
  
  from mapreduce.lib.pipeline import common
  from mapreduce.lib.pipeline import pipeline
  
  
  class TestLogConfigStage(pipeline.Pipeline):
    """Just logs the incoming config data."""
  
    def run(self, config):
      yield common.Log.info('Running TestLogConfigStage with config: %r', config)
  