parametrize-from-file

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Parametrize From File

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Parametrize From File is a library for reading unit test parameters from config files. It works with the pytest_ framework. Below is the basic workflow that this package enables:

• Write test cases in a JSON_, YAML_, TOML_, or NestedText_ file:

  .. code-block:: yaml

  test_camelot.yml

  test_str_find:

  • str: sir lancelot sub: lance loc: 4

  • str: sir robin sub: brave loc: -1

• Decorate the corresponding test functions with @parametrize_from_file:

  .. code-block:: py

  test_camelot.py

  import parametrize_from_file

  @parametrize_from_file def test_str_find(str, sub, loc): assert str.find(sub) == loc

• Run pytest_ as usual::

  ============================= test session starts ============================== platform linux -- Python 3.10.0, pytest-7.4.0, pluggy-1.2.0 rootdir: /home/arthur/holy_grail collected 2 items

  test_camelot.py .. [100%]

  ============================== 2 passed in 0.09s ===============================

Refer to the online documentation <https://parametrize-from-file.rtfd.io>_ for more information.

.. _pytest: https://docs.pytest.org/en/stable/getting-started.html .. _JSON: https://www.json.org/json-en.html .. _YAML: https://yaml.org/ .. _TOML: https://toml.io/en/ .. _NestedText: https://nestedtext.org/en/latest/