Method test_module_name_from_path

testing/test_pathlib.py:725–751

(self, tmp_path: Path)

        assert Data2.__module__ == "_src.m2.tests.test"

    def test_module_name_from_path(self, tmp_path: Path) -> None:
        result = module_name_from_path(tmp_path / "src/tests/test_foo.py", tmp_path)
        assert result == "src.tests.test_foo"

        # Path is not relative to root dir: use the full path to obtain the module name.
        result = module_name_from_path(Path("/home/foo/test_foo.py"), Path("/bar"))
        assert result == "home.foo.test_foo"

        # Importing __init__.py files should return the package as module name.
        result = module_name_from_path(tmp_path / "src/app/__init__.py", tmp_path)
        assert result == "src.app"

        # Unless __init__.py file is at the root, in which case we cannot have an empty module name.
        result = module_name_from_path(tmp_path / "__init__.py", tmp_path)
        assert result == "__init__"

        # Modules which start with "." are considered relative and will not be imported
        # unless part of a package, so we replace it with a "_" when generating the fake module name.
        result = module_name_from_path(tmp_path / ".env/tests/test_foo.py", tmp_path)
        assert result == "_env.tests.test_foo"

        # We want to avoid generating extra intermediate modules if some directory just happens
        # to contain a "." in the name.
        result = module_name_from_path(
            tmp_path / ".env.310/tests/test_foo.py", tmp_path
        )
        assert result == "_env_310.tests.test_foo"

    def test_resolve_pkg_root_and_module_name(
        self, tmp_path: Path, monkeypatch: MonkeyPatch, pytester: Pytester