gns3-server/tests/modules/test_project.py
2015-05-04 14:04:57 +02:00

232 lines
7.4 KiB
Python

#!/usr/bin/env 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 os
import asyncio
import pytest
import aiohttp
from uuid import uuid4
from unittest.mock import patch
from tests.utils import asyncio_patch
from gns3server.modules.project import Project
from gns3server.modules.vpcs import VPCS, VPCSVM
@pytest.fixture(scope="module")
def manager(port_manager):
m = VPCS.instance()
m.port_manager = port_manager
return m
@pytest.fixture(scope="function")
def vm(project, manager, loop):
vm = manager.create_vm("test", project.id, "00010203-0405-0607-0809-0a0b0c0d0e0f")
return loop.run_until_complete(asyncio.async(vm))
def test_affect_uuid():
p = Project()
assert len(p.id) == 36
p = Project(project_id='00010203-0405-0607-0809-0a0b0c0d0e0f')
assert p.id == '00010203-0405-0607-0809-0a0b0c0d0e0f'
def test_path(tmpdir):
with patch("gns3server.modules.project.Project.is_local", return_value=True):
p = Project(location=str(tmpdir))
assert p.path == os.path.join(str(tmpdir), p.id)
assert os.path.exists(os.path.join(str(tmpdir), p.id))
assert not os.path.exists(os.path.join(p.path, ".gns3_temporary"))
def test_init_path(tmpdir):
with patch("gns3server.modules.project.Project.is_local", return_value=True):
p = Project(path=str(tmpdir))
assert p.path == str(tmpdir)
def test_changing_path_temporary_flag(tmpdir):
with patch("gns3server.modules.project.Project.is_local", return_value=True):
p = Project(temporary=True)
assert os.path.exists(p.path)
original_path = p.path
assert os.path.exists(os.path.join(p.path, ".gns3_temporary"))
p.path = str(tmpdir)
p.temporary = False
assert not os.path.exists(os.path.join(p.path, ".gns3_temporary"))
assert not os.path.exists(os.path.join(str(tmpdir), ".gns3_temporary"))
assert not os.path.exists(original_path)
def test_temporary_path():
p = Project(temporary=True)
assert os.path.exists(p.path)
assert os.path.exists(os.path.join(p.path, ".gns3_temporary"))
def test_remove_temporary_flag():
p = Project(temporary=True)
assert os.path.exists(p.path)
assert os.path.exists(os.path.join(p.path, ".gns3_temporary"))
p.temporary = False
assert not os.path.exists(os.path.join(p.path, ".gns3_temporary"))
def test_changing_location_not_allowed(tmpdir):
with patch("gns3server.modules.project.Project.is_local", return_value=False):
with pytest.raises(aiohttp.web.HTTPForbidden):
p = Project(location=str(tmpdir))
def test_changing_path_not_allowed(tmpdir):
with patch("gns3server.modules.project.Project.is_local", return_value=False):
with pytest.raises(aiohttp.web.HTTPForbidden):
p = Project()
p.path = str(tmpdir)
def test_json(tmpdir):
p = Project()
assert p.__json__() == {"name": p.name, "location": p.location, "path": p.path, "project_id": p.id, "temporary": False}
def test_vm_working_directory(tmpdir, vm):
with patch("gns3server.modules.project.Project.is_local", return_value=True):
p = Project(location=str(tmpdir))
assert p.vm_working_directory(vm) == os.path.join(str(tmpdir), p.id, 'project-files', vm.module_name, vm.id)
assert os.path.exists(p.vm_working_directory(vm))
def test_mark_vm_for_destruction(vm):
project = Project()
project.add_vm(vm)
project.mark_vm_for_destruction(vm)
assert len(project._vms_to_destroy) == 1
assert len(project.vms) == 0
def test_commit(manager, loop):
project = Project()
vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
project.add_vm(vm)
directory = project.vm_working_directory(vm)
project.mark_vm_for_destruction(vm)
assert len(project._vms_to_destroy) == 1
assert os.path.exists(directory)
loop.run_until_complete(asyncio.async(project.commit()))
assert len(project._vms_to_destroy) == 0
assert os.path.exists(directory) is False
assert len(project.vms) == 0
def test_commit_permission_issue(manager, loop):
project = Project()
vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
project.add_vm(vm)
directory = project.vm_working_directory(vm)
project.mark_vm_for_destruction(vm)
assert len(project._vms_to_destroy) == 1
assert os.path.exists(directory)
os.chmod(directory, 0)
with pytest.raises(aiohttp.web.HTTPInternalServerError):
loop.run_until_complete(asyncio.async(project.commit()))
os.chmod(directory, 700)
def test_project_delete(loop):
project = Project()
directory = project.path
assert os.path.exists(directory)
loop.run_until_complete(asyncio.async(project.delete()))
assert os.path.exists(directory) is False
def test_project_delete_permission_issue(loop):
project = Project()
directory = project.path
assert os.path.exists(directory)
os.chmod(directory, 0)
with pytest.raises(aiohttp.web.HTTPInternalServerError):
loop.run_until_complete(asyncio.async(project.delete()))
os.chmod(directory, 700)
def test_project_add_vm(manager):
project = Project()
vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
project.add_vm(vm)
assert len(project.vms) == 1
def test_project_close(loop, vm, project):
with asyncio_patch("gns3server.modules.vpcs.vpcs_vm.VPCSVM.close") as mock:
loop.run_until_complete(asyncio.async(project.close()))
assert mock.called
assert vm.id not in vm.manager._vms
def test_project_close_temporary_project(loop, manager):
"""A temporary project is deleted when closed"""
project = Project(temporary=True)
directory = project.path
assert os.path.exists(directory)
loop.run_until_complete(asyncio.async(project.close()))
assert os.path.exists(directory) is False
def test_get_default_project_directory(monkeypatch):
monkeypatch.undo()
project = Project()
path = os.path.normpath(os.path.expanduser("~/GNS3/projects"))
assert project._get_default_project_directory() == path
assert os.path.exists(path)
def test_clean_project_directory(tmpdir):
# A non anonymous project with uuid.
project1 = tmpdir / uuid4()
project1.mkdir()
# A non anonymous project.
oldproject = tmpdir / uuid4()
oldproject.mkdir()
# an anonymous project
project2 = tmpdir / uuid4()
project2.mkdir()
tmp = (project2 / ".gns3_temporary")
with open(str(tmp), 'w+') as f:
f.write("1")
with patch("gns3server.config.Config.get_section_config", return_value={"project_directory": str(tmpdir)}):
Project.clean_project_directory()
assert os.path.exists(str(project1))
assert os.path.exists(str(oldproject))
assert not os.path.exists(str(project2))