I have been doing unit testing using the TransactionCase class of Odoo Testing. I have tried unit testing a function that uses the params object of the request. I have tried to mock odoo.http.request in several ways:

@patch(“odoo.http.request”).

@patch(“odoo.http.request.params”)

@patch.dict(“odoo.http.request.params”, {“zip_id”: None}, clear=True)

And with all of them I got the following error:

Traceback (most recent call last):

  File "/usr/local/lib/python3.10/unittest/mock.py", line 1831, in _inner

    self._patch_dict()

  File "/usr/local/lib/python3.10/unittest/mock.py", line 1872, in _patch_dict

    self.in_dict = _importer(self.in_dict)

  File "/usr/local/lib/python3.10/unittest/mock.py", line 1261, in _importer

    thing = _dot_lookup(thing, comp, import_path)

  File "/usr/local/lib/python3.10/unittest/mock.py", line 1248, in _dot_lookup

    return getattr(thing, comp)

  File "/usr/local/lib/python3.10/site-packages/werkzeug/local.py", line 432, in __get__

    obj = instance._get_current_object()

  File "/usr/local/lib/python3.10/site-packages/werkzeug/local.py", line 554, in _get_current_object

    return self.__local()  # type: ignore

  File "/usr/local/lib/python3.10/site-packages/werkzeug/local.py", line 226, in _lookup

    raise RuntimeError("object unbound")

RuntimeError: object unbound

Is it possible to access odoo.http.request in a TransactionCase or is it only possible with HttpCase?