gns3-server/tests/controller/test_notification.py
2016-05-18 16:12:57 +02:00

115 lines
3.8 KiB
Python

#!/usr/bin/env python
#
# Copyright (C) 2016 GNS3 Technologies Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import pytest
from unittest.mock import MagicMock
from gns3server.controller.notification import Notification
from gns3server.controller import Controller
from tests.utils import AsyncioMagicMock
@pytest.fixture
def project(async_run):
return async_run(Controller.instance().add_project())
@pytest.fixture
def node(project, async_run):
compute = MagicMock()
response = MagicMock()
response.json = {"console": 2048}
compute.post = AsyncioMagicMock(return_value=response)
return async_run(project.add_node(compute, None, name="test", node_type="vpcs", properties={"startup_config": "test.cfg"}))
def test_emit_to_all(async_run, controller, project):
"""
Send an event to all if we don't have a project id in the event
"""
notif = controller.notification
with notif.queue(project) as queue:
assert len(notif._listeners[project.id]) == 1
async_run(queue.get(0.1)) # ping
notif.emit('test', {})
msg = async_run(queue.get(5))
assert msg == ('test', {}, {})
assert len(notif._listeners[project.id]) == 0
def test_emit_to_project(async_run, controller, project):
"""
Send an event to a project listeners
"""
notif = controller.notification
with notif.queue(project) as queue:
assert len(notif._listeners[project.id]) == 1
async_run(queue.get(0.1)) # ping
# This event has not listener
notif.emit('ignore', {"project_id": 42})
notif.emit('test', {"project_id": project.id})
msg = async_run(queue.get(5))
assert msg == ('test', {"project_id": project.id}, {})
assert len(notif._listeners[project.id]) == 0
def test_dispatch(async_run, controller, project):
notif = controller.notification
with notif.queue(project) as queue:
assert len(notif._listeners[project.id]) == 1
async_run(queue.get(0.1)) # ping
notif.dispatch("test", {}, compute_id=1)
msg = async_run(queue.get(5))
assert msg == ('test', {}, {})
def test_dispatch_ping(async_run, controller, project):
notif = controller.notification
with notif.queue(project) as queue:
assert len(notif._listeners[project.id]) == 1
async_run(queue.get(0.1)) # ping
notif.dispatch("ping", {}, compute_id=12)
msg = async_run(queue.get(5))
assert msg == ('ping', {'compute_id': 12}, {})
def test_dispatch_node_updated(async_run, controller, node, project):
"""
When we receive a node.updated notification from compute
we need to update the client
"""
notif = controller.notification
with notif.queue(project) as queue:
assert len(notif._listeners[project.id]) == 1
async_run(queue.get(0.1)) # ping
notif.dispatch("node.updated", {
"node_id": node.id,
"project_id": project.id,
"name": "hello",
"startup_config": "ip 192"
},
compute_id=1)
assert node.name == "hello"
action, event, _ = async_run(queue.get(5))
assert action == "node.updated"
assert event["name"] == "hello"
assert event["properties"]["startup_config"] == "ip 192"