Method test_pypath

testing/test_main.py:192–239

Dotted name and parts.

(self, namespace_package: bool, invocation_path: Path)

    @pytest.mark.parametrize("namespace_package", [False, True])
    def test_pypath(self, namespace_package: bool, invocation_path: Path) -> None:
        """Dotted name and parts."""
        if namespace_package:
            # Namespace package doesn't have to contain __init__py
            (invocation_path / "src/pkg/__init__.py").unlink()

        assert resolve_collection_argument(
            invocation_path, "pkg.test", 0, as_pypath=True
        ) == CollectionArgument(
            path=invocation_path / "src/pkg/test.py",
            parts=[],
            parametrization=None,
            module_name="pkg.test",
            original_index=0,
        )
        assert resolve_collection_argument(
            invocation_path, "pkg.test::foo::bar", 0, as_pypath=True
        ) == CollectionArgument(
            path=invocation_path / "src/pkg/test.py",
            parts=["foo", "bar"],
            parametrization=None,
            module_name="pkg.test",
            original_index=0,
        )
        assert resolve_collection_argument(
            invocation_path,
            "pkg",
            0,
            as_pypath=True,
            consider_namespace_packages=namespace_package,
        ) == CollectionArgument(
            path=invocation_path / "src/pkg",
            parts=[],
            parametrization=None,
            module_name="pkg",
            original_index=0,
        )

        with pytest.raises(
            UsageError, match=r"package argument cannot contain :: selection parts"
        ):
            resolve_collection_argument(
                invocation_path,
                "pkg::foo::bar",
                0,
                as_pypath=True,
                consider_namespace_packages=namespace_package,
            )

    def test_parametrized_name_with_colons(self, invocation_path: Path) -> None:
        assert resolve_collection_argument(