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gns3-server/tests/compute/virtualbox/test_virtualbox_manager.py
2016-05-13 18:00:07 -06:00

100 lines
3.5 KiB
Python

# -*- coding: utf-8 -*-
#
# Copyright (C) 2015 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 tempfile
import os
import stat
import asyncio
from unittest.mock import patch
from gns3server.compute.virtualbox import VirtualBox
from gns3server.compute.virtualbox.virtualbox_error import VirtualBoxError
from tests.utils import asyncio_patch
@pytest.fixture(scope="module")
def manager(port_manager):
m = VirtualBox.instance()
m.port_manager = port_manager
return m
def test_vm_invalid_vboxmanage_path(manager):
with patch("gns3server.config.Config.get_section_config", return_value={"vboxmanage_path": "/bin/test_fake"}):
with pytest.raises(VirtualBoxError):
manager.find_vboxmanage()
def test_vm_non_executable_vboxmanage_path(manager):
tmpfile = tempfile.NamedTemporaryFile()
with patch("gns3server.config.Config.get_section_config", return_value={"vboxmanage_path": tmpfile.name}):
with pytest.raises(VirtualBoxError):
manager.find_vboxmanage()
def test_vm_invalid_executable_name_vboxmanage_path(manager, tmpdir):
path = str(tmpdir / "vpcs")
with open(path, "w+") as f:
f.write(path)
os.chmod(path, stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR)
tmpfile = tempfile.NamedTemporaryFile()
with patch("gns3server.config.Config.get_section_config", return_value={"vboxmanage_path": path}):
with pytest.raises(VirtualBoxError):
manager.find_vboxmanage()
def test_vboxmanage_path(manager, tmpdir):
path = str(tmpdir / "VBoxManage")
with open(path, "w+") as f:
f.write(path)
os.chmod(path, stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR)
tmpfile = tempfile.NamedTemporaryFile()
with patch("gns3server.config.Config.get_section_config", return_value={"vboxmanage_path": path}):
assert manager.find_vboxmanage() == path
def test_list_vms(manager, loop):
vm_list = ['"Windows 8.1" {27b4d095-ff5f-4ac4-bb9d-5f2c7861c1f1}',
'"Carriage',
'Return" {27b4d095-ff5f-4ac4-bb9d-5f2c7861c1f1}',
'',
'"<inaccessible>" {42b4d095-ff5f-4ac4-bb9d-5f2c7861c1f1}',
'"Linux Microcore 4.7.1" {ccd8c50b-c172-457d-99fa-dd69371ede0e}']
@asyncio.coroutine
def execute_mock(cmd, args):
if cmd == "list":
return vm_list
else:
if args[0] == "Windows 8.1":
return ["memory=512"]
elif args[0] == "Linux Microcore 4.7.1":
return ["memory=256"]
assert False, "Unknow {} {}".format(cmd, args)
with asyncio_patch("gns3server.compute.virtualbox.VirtualBox.execute") as mock:
mock.side_effect = execute_mock
vms = loop.run_until_complete(asyncio.async(manager.list_vms()))
assert vms == [
{"vmname": "Windows 8.1", "ram": 512},
{"vmname": "Linux Microcore 4.7.1", "ram": 256}
]