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Classe « CliRunner »

Méthode flask.testing.CliRunner.isolation

Signature de la méthode isolation

def isolation(self, input: Union[str, bytes, IO[Any], NoneType] = None, env: Optional[Mapping[str, Optional[str]]] = None, color: bool = False) -> Iterator[Tuple[_io.BytesIO, Optional[_io.BytesIO]]] 

Description

help(CliRunner.isolation)

A context manager that sets up the isolation for invoking of a
command line tool.  This sets up stdin with the given input data
and `os.environ` with the overrides from the given dictionary.
This also rebinds some internals in Click to be mocked (like the
prompt functionality).

This is automatically done in the :meth:`invoke` method.

:param input: the input stream to put into sys.stdin.
:param env: the environment overrides as dictionary.
:param color: whether the output should contain color codes. The
              application can still override this explicitly.

.. versionchanged:: 8.0
    ``stderr`` is opened with ``errors="backslashreplace"``
    instead of the default ``"strict"``.

.. versionchanged:: 4.0
    Added the ``color`` parameter.

Vous êtes un professionnel et vous avez besoin d'une formation ? RAG (Retrieval-Augmented Generation)
et Fine Tuning d'un LLM Voir le programme détaillé