cookiecutter

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"""Test cookiecutter invocation with nested configuration structure."""
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from pathlib import Path
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import pytest
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from cookiecutter import main
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@pytest.mark.parametrize(
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    "template_dir,output_dir",
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    [
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        ["fake-nested-templates", "fake-project"],
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        ["fake-nested-templates-old-style", "fake-package"],
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    ],
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)
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def test_cookiecutter_nested_templates(
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    mocker, template_dir: str, output_dir: str
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) -> None:
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    """Verify cookiecutter nested configuration files mechanism."""
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    mock_generate_files = mocker.patch("cookiecutter.main.generate_files")
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    main_dir = (Path("tests") / template_dir).resolve()
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    main.cookiecutter(f"{main_dir}", no_input=True)
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    expected = (Path(main_dir) / output_dir).resolve()
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    assert mock_generate_files.call_args[1]["repo_dir"] == f"{expected}"
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