Function open_input_file

python/pyarrow/tests/test_dataset.py:199–202

(self, path)

    opened = set()

    def open_input_file(self, path):
        path = localfs.normalize_path(str(path))
        opened.add(path)
        return self._fs.open_input_file(path)

    # patch proxyhandler to log calls to open_input_file
    monkeypatch.setattr(ProxyHandler, "open_input_file", open_input_file)