Add test discovery agent skeleton

        "optimized_targets.py",

        "test_mapping_module_retriever.py",

        "build_context.py",

        "test_discovery_agent.py",

    ],

}

# Copyright 2024, The Android Open Source Project

#

# 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.

class TestDiscoveryAgent:

  """Test discovery agent."""

  _AOSP_TRADEFED_PREBUILT_JAR_RELATIVE_PATH = (

      "tools/tradefederation/prebuilts/filegroups/tradefed/"

  )

  def __init__(

      self,

      tradefed_args: list[str],

      test_mapping_zip_path: str,

      tradefed_jar_revelant_files_path: str = _AOSP_TRADEFED_PREBUILT_JAR_RELATIVE_PATH,

  ):

    self.tradefed_args = tradefed_args

    self.test_mapping_zip_path = test_mapping_zip_path

    self.tradefed_jar_relevant_files_path = tradefed_jar_revelant_files_path

  def discover_test_zip_regexes(self) -> list[str]:

    """Discover test zip regexes from TradeFed.

    Returns:

      A list of test zip regexes that TF is going to try to pull files from.

    """

    return []

  def discover_test_modules(self) -> list[str]:

    """Discover test modules from TradeFed.

    Returns:

      A list of test modules that TradeFed is going to execute based on the

      TradeFed test args.

    """

    return []