# Path: android_env/components/log_stream.py
# class LogStream(metaclass=abc.ABCMeta):
#   def __init__(self, verbose: bool = False):
#   def get_stream_output(self):
#   def _get_stream_output(self):
#   def stop_stream(self):
#   def set_log_filters(self, log_filters: List[str]):
# 
# Path: android_env/components/logcat_thread.py
# class EventListener(NamedTuple):
# class LogcatThread(thread_function.ThreadFunction):
#   def __init__(
#       self,
#       log_stream: log_stream_lib.LogStream,
#       log_parsing_config: task_pb2.LogParsingConfig,
#       name: str = 'logcat'):
#   def add_event_listener(self, event_listener: EventListener) -> None:
#   def remove_event_listener(self, event_listener: EventListener) -> None:
#   def wait(self,
#            event: Optional[Pattern[str]] = None,
#            timeout_sec: Optional[float] = None) -> None:
#   def kill(self):
#   def main(self) -> None:


import re
import threading
from typing import Match, Pattern
from absl.testing import absltest
from android_env.components import log_stream
from android_env.components import logcat_thread
from android_env.proto import task_pb2
  def has_next_value(self):
    return bool(self._values)

  def kill(self):
    self._kill = True

  def __iter__(self):
    while True:
      if self._kill:
        return
      if not self._values:
        continue
      else:
        with self._lock:
          next_value = self._values.pop(0)
        yield next_value


def _log_parsing_config():
  """Returns log_parsing_config object for testing."""

  return task_pb2.LogParsingConfig(
      filters=['AndroidRLTask:V'])


def make_stdout(data):
  """Returns a valid log output with given data as message."""
  return '         1553110400.424  5583  5658 D Tag: %s' % data



# Path: android_env/components/log_stream.py
# class LogStream(metaclass=abc.ABCMeta):
#   def __init__(self, verbose: bool = False):
#   def get_stream_output(self):
#   def _get_stream_output(self):
#   def stop_stream(self):
#   def set_log_filters(self, log_filters: List[str]):
# 
# Path: android_env/components/logcat_thread.py
# class EventListener(NamedTuple):
# class LogcatThread(thread_function.ThreadFunction):
#   def __init__(
#       self,
#       log_stream: log_stream_lib.LogStream,
#       log_parsing_config: task_pb2.LogParsingConfig,
#       name: str = 'logcat'):
#   def add_event_listener(self, event_listener: EventListener) -> None:
#   def remove_event_listener(self, event_listener: EventListener) -> None:
#   def wait(self,
#            event: Optional[Pattern[str]] = None,
#            timeout_sec: Optional[float] = None) -> None:
#   def kill(self):
#   def main(self) -> None:


# Path: android_env/components/logcat_thread_test.py
import re
import threading
from typing import Match, Pattern
from absl.testing import absltest
from android_env.components import log_stream
from android_env.components import logcat_thread
from android_env.proto import task_pb2

  def has_next_value(self):
    return bool(self._values)

  def kill(self):
    self._kill = True

  def __iter__(self):
    while True:
      if self._kill:
        return
      if not self._values:
        continue
      else:
        with self._lock:
          next_value = self._values.pop(0)
        yield next_value


def _log_parsing_config():
  """Returns log_parsing_config object for testing."""

  return task_pb2.LogParsingConfig(
      filters=['AndroidRLTask:V'])


def make_stdout(data):
  """Returns a valid log output with given data as message."""
  return '         1553110400.424  5583  5658 D Tag: %s' % data



class FakeLogStream(log_stream.LogStream):