gns3-server/tests/controller/test_controller.py

#!/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
import uuid
import aiohttp
from unittest.mock import MagicMock


from gns3server.controller import Controller
from gns3server.controller.compute import Compute
from gns3server.controller.project import Project
from gns3server.config import Config


def test_isEnabled(controller):
    Config.instance().set("Server", "controller", False)
    assert not controller.isEnabled()
    Config.instance().set("Server", "controller", True)
    assert controller.isEnabled()


def test_addCompute(controller, async_run):
    async_run(controller.addCompute("test1"))
    assert len(controller.computes) == 1
    async_run(controller.addCompute("test1"))
    assert len(controller.computes) == 1
    async_run(controller.addCompute("test2"))
    assert len(controller.computes) == 2


def test_getCompute(controller, async_run):

    compute = async_run(controller.addCompute("test1"))

    assert controller.getCompute("test1") == compute
    with pytest.raises(aiohttp.web.HTTPNotFound):
        assert controller.getCompute("dsdssd")


def test_addProject(controller, async_run):
    uuid1 = str(uuid.uuid4())
    uuid2 = str(uuid.uuid4())

    async_run(controller.addProject(project_id=uuid1))
    assert len(controller.projects) == 1
    async_run(controller.addProject(project_id=uuid1))
    assert len(controller.projects) == 1
    async_run(controller.addProject(project_id=uuid2))
    assert len(controller.projects) == 2


def test_removeProject(controller, async_run):
    uuid1 = str(uuid.uuid4())

    project1 = async_run(controller.addProject(project_id=uuid1))
    assert len(controller.projects) == 1

    controller.removeProject(project1)
    assert len(controller.projects) == 0


def test_addProject_with_compute(controller, async_run):
    uuid1 = str(uuid.uuid4())

    compute = Compute("test1", controller=MagicMock())
    compute.post = MagicMock()
    controller._computes = {"test1": compute}

    project1 = async_run(controller.addProject(project_id=uuid1))
    compute.post.assert_called_with("/projects", project1)


def test_getProject(controller, async_run):
    uuid1 = str(uuid.uuid4())

    project = async_run(controller.addProject(project_id=uuid1))
    assert controller.getProject(uuid1) == project
    with pytest.raises(aiohttp.web.HTTPNotFound):
        assert controller.getProject("dsdssd")


def test_emit(controller, async_run):
    project1 = MagicMock()
    uuid1 = str(uuid.uuid4())
    controller._projects[uuid1] = project1

    project2 = MagicMock()
    uuid2 = str(uuid.uuid4())
    controller._projects[uuid2] = project2

    # Notif without project should be send to all projects
    controller.emit("test", {})
    assert project1.emit.called
    assert project2.emit.called


def test_emit_to_project(controller, async_run):
    project1 = MagicMock()
    uuid1 = str(uuid.uuid4())
    controller._projects[uuid1] = project1

    project2 = MagicMock()
    uuid2 = str(uuid.uuid4())
    controller._projects[uuid2] = project2

    # Notif with project should be send to this project
    controller.emit("test", {}, project_id=uuid1)
    project1.emit.assert_called_with('test', {})
    assert not project2.emit.called


def test_emit_to_project_not_exists(controller, async_run):
    project1 = MagicMock()
    uuid1 = str(uuid.uuid4())
    controller._projects[uuid1] = project1

    project2 = MagicMock()
    uuid2 = str(uuid.uuid4())
    controller._projects[uuid2] = project2

    # Notif with project should be send to this project
    controller.emit("test", {}, project_id="4444444")
    assert not project1.emit.called
    assert not project2.emit.called