Method new_module

Lib/test/test_importlib/test_lazy.py:68–83

(self, source_code=None, loader=None)

            util.LazyLoader(object)

    def new_module(self, source_code=None, loader=None):
        if loader is None:
            loader = TestingImporter()
        if source_code is not None:
            loader.source_code = source_code
        spec = util.spec_from_loader(TestingImporter.module_name,
                                     util.LazyLoader(loader))
        module = spec.loader.create_module(spec)
        if module is None:
            module = types.ModuleType(TestingImporter.module_name)
        module.__spec__ = spec
        module.__loader__ = spec.loader
        spec.loader.exec_module(module)
        # Module is now lazy.
        self.assertIsNone(loader.loaded)
        return module

    def test_e2e(self):
        # End-to-end test to verify the load is in fact lazy.