text: try:
      from pathlib import Path
  except ImportError:
      from pathlib2 import Path
  
  from py_config_runner.runner import run_script, _setup_config, _check_script, _ConfigObject
  
  import pytest
  
  
  def test_run_script_script_file_no_run(dirname):  # noqa: F811
      script_fp = dirname / "script.py"
  
      s = """
  import numpy as np
  
  a = 123
  b = np.array([1, 2, 3])
  
      """
  
      with script_fp.open("w") as h:
          h.write(s)
  
      with pytest.raises(RuntimeError, match="should contain a method `run"):
          run_script(script_fp, "")
  
  
  def test_run_script_script_file_run_not_callable(dirname):  # noqa: F811
      script_fp = dirname / "script.py"
  
      s = """
  run = 0
      """
  
      with script_fp.open("w") as h:
          h.write(s)
  
      with pytest.raises(RuntimeError, match="should be a callable function"):
          run_script(script_fp, "")
  
  
  def test_run_script_script_file_run_wrong_signature(dirname):  # noqa: F811
      script_fp = dirname / "script.py"
  
      s = """
  def run():
      pass
      """
  
      with script_fp.open("w") as h:
          h.write(s)
  
      with pytest.raises(RuntimeError, match="Run method signature should be"):
          run_script(script_fp, "")
  
  
  def test_run_script(capsys, script_filepath, config_filepath):  # noqa: F811
  
      run_script(script_filepath, config_filepath)
  
      captured = capsys.readouterr()
      out = captured.out.split('\r')
      out = list(map(lambda x: x.strip(), out))
      out = list(filter(None, out))
      assert "Run\n1\n2\n{}\n{}".format(config_filepath.as_posix(), script_filepath.as_posix()) in out[-1]
  
  
  def test_run_logging_script(capsys, logging_script_filepath, config_filepath):  # noqa: F811
  
      run_script(logging_script_filepath, config_filepath)
  
      captured = capsys.readouterr()
      out = captured.err.split('\n')
      out = list(map(lambda x: x.strip(), out))
      out = list(filter(None, out))
      assert "|script|INFO| Start run script" in out[0]
      assert "|script|INFO| 1" in out[1]
      assert "|script|INFO| 2" in out[2]
  
  
  def test_run_script_raise_exeption(dirname, config_filepath):  # noqa: F811
      script_fp = dirname / "bad_script.py"
  
      s = """
  def run(config, **kwargs):
      raise RuntimeError("STOP")
      """
  
      with script_fp.open("w") as h:
          h.write(s)
  
      with pytest.raises(RuntimeError):
          run_script(script_fp, config_filepath)
  
  
  def test_run_script_manual_config_loading(capsys, dirname, config_filepath):  # noqa: F811
      script_fp = dirname / "manual_config_loading_script.py"
  
      s = """
  from pathlib import Path
  
  
  def run(config, **kwargs):
      config = config.setup()
  
      assert getattr(config, 'a', None) == 1
      assert getattr(config, 'b', None) == 2
      assert getattr(config, 'config_filepath', None) == Path("{}")
      assert getattr(config, 'script_filepath', None) == Path("{}")
      """.format(config_filepath, script_fp)
  
      with script_fp.open("w") as h:
          h.write(s)
  
      run_script(script_fp, config_filepath, manual_config_load=True)
  
  
  def test_run_script_with_local_rank(capsys, dirname, config_filepath):  # noqa: F811
      script_fp = dirname / "script.py"
  
      s = """
  def run(config, local_rank=0, **kwargs):
      assert local_rank == 1
      """
  
      with script_fp.open("w") as h:
          h.write(s)
  
      run_script(script_fp, config_filepath, local_rank=1)
  
  
  def test__setup_config(config_filepath, script_filepath):
  
      config = _setup_config(config_filepath, script_filepath)
  
      assert getattr(config, 'a', None) == 1
      assert getattr(config, 'b', None) == 2
      assert getattr(config, 'config_filepath', None) == Path(config_filepath)
      assert getattr(config, 'script_filepath', None) == Path(script_filepath)
  
  
  def test__ConfigObject(config_filepath, script_filepath):
  
      config = _ConfigObject(config_filepath, script_filepath)
      config = config.setup()
  
      assert getattr(config, 'a', None) == 1
      assert getattr(config, 'b', None) == 2
      assert getattr(config, 'config_filepath', None) == Path(config_filepath)
      assert getattr(config, 'script_filepath', None) == Path(script_filepath)
  
  
  def test_example(example_baseline_config, example_scripts_training, example_path):
  
      import sys
      sys.path.insert(0, example_path.as_posix())
      run_script(example_scripts_training, example_baseline_config)
      run_script(example_scripts_training, example_baseline_config, manual_config_load=True)
  