view tests/unit/conftest.py @ 4125:bb74f7dc3b10

frontend (quick app): allow to specify an async bridge: Async Bridge can now be specified and used with `a_bridge` in addition to the legacy one. The legacy one will eventually be removed. rel 424
author Goffi <goffi@goffi.org>
date Tue, 03 Oct 2023 16:24:13 +0200
parents 7c5654c54fed
children 0fbe5c605eb6
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#!/usr/bin/env python3

# Libervia: an XMPP client
# Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.

# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

from contextlib import contextmanager
from unittest.mock import MagicMock, AsyncMock
from pytest import fixture
from twisted.internet import defer
from twisted.words.protocols.jabber import jid
from libervia.backend.core.main import LiberviaBackend
from libervia.backend.tools import async_trigger as trigger
from libervia.backend.core import xmpp


@fixture(scope="session")
def bridge():
    bridge = AsyncMock()
    bridge.add_signal = MagicMock()
    bridge.add_method = MagicMock()
    return bridge


@fixture(scope="session")
def storage():
    return AsyncMock()


class MockSAT(LiberviaBackend):

    def __init__(self, bridge, storage):
        self._cb_map = {}
        self._menus = {}
        self._menus_paths = {}
        self._test_config = {}
        self.profiles = {}
        self.plugins = {}
        # map for short name to whole namespace,
        # extended by plugins with register_namespace
        self.ns_map = {
            "x-data": xmpp.NS_X_DATA,
            "disco#info": xmpp.NS_DISCO_INFO,
        }
        self.memory = MagicMock()
        self.memory.storage = storage
        self.memory.config_get.side_effect = self.get_test_config

        self.trigger = trigger.TriggerManager()
        self.bridge = bridge
        defer.ensureDeferred(self._post_init())
        self.common_cache = AsyncMock()
        self._import_plugins()
        self._add_base_menus()
        self.initialised = defer.Deferred()
        self.initialised.callback(None)

    def get_test_config(self, section, name, default=None):
        return self._test_config.get((section or None, name), default)

    def set_test_config(self, section, name, value):
        self._test_config[(section or None, name)] = value

    def clear_test_config(self):
        self._test_config.clear()

    @contextmanager
    def use_option_and_reload(self, section, name, value):
        self.set_test_config(section, name, value)
        self.reload_plugins()
        try:
            yield self
        finally:
            self.clear_test_config()
            self.reload_plugins()

    def reload_plugins(self):
        self.plugins.clear()
        self.trigger._TriggerManager__triggers.clear()
        self.ns_map = {
            "x-data": xmpp.NS_X_DATA,
            "disco#info": xmpp.NS_DISCO_INFO,
        }
        self._import_plugins()

    def _init(self):
        pass

    async def _post_init(self):
        pass


@fixture(scope="session")
def host(bridge, storage):
    host = MockSAT(bridge=bridge, storage=storage)
    return host


@fixture
def client():
    client = MagicMock()
    client.jid = jid.JID("test_user@test.example/123")
    client.server_jid = jid.JID("test.example")
    client.pubsub_service = jid.JID("pubsub.test.example")
    client.pubsub_client = AsyncMock()
    return client