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gns3-server/tests/controller/test_controller.py
2016-06-29 17:39:41 +02:00

300 lines
10 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 os
import uuid
import json
import pytest
import aiohttp
from unittest.mock import MagicMock
from tests.utils import AsyncioMagicMock, asyncio_patch
from gns3server.controller import Controller
from gns3server.controller.compute import Compute
from gns3server.controller.project import Project
from gns3server.config import Config
from gns3server.version import __version__
def test_save(controller, controller_config_path):
controller.save()
assert os.path.exists(controller_config_path)
with open(controller_config_path) as f:
data = json.load(f)
assert data["computes"] == []
assert data["version"] == __version__
assert data["settings"] == {}
def test_load(controller, controller_config_path, async_run):
controller.save()
with open(controller_config_path) as f:
data = json.load(f)
data["computes"] = [
{
"host": "localhost",
"port": 8000,
"protocol": "http",
"user": "admin",
"password": "root",
"compute_id": "test1"
}
]
data["settings"] = {"IOU": True}
with open(controller_config_path, "w+") as f:
json.dump(data, f)
async_run(controller.load())
assert len(controller.computes) == 1
assert controller.settings["IOU"]
assert controller.computes["test1"].__json__() == {
"compute_id": "test1",
"connected": False,
"host": "localhost",
"port": 8000,
"protocol": "http",
"user": "admin",
"name": "http://admin@localhost:8000"
}
def test_settings(controller):
controller._notification = MagicMock()
controller.settings = {"a": 1}
controller._notification.emit.assert_called_with("settings.updated", {"a": 1})
def test_load_projects(controller, projects_dir, async_run):
controller.save()
os.makedirs(os.path.join(projects_dir, "project1"))
with open(os.path.join(projects_dir, "project1", "project1.gns3"), "w+") as f:
f.write("")
with asyncio_patch("gns3server.controller.Controller.load_project") as mock_load_project:
async_run(controller.load())
mock_load_project.assert_called_with(os.path.join(projects_dir, "project1", "project1.gns3"), load=False)
def test_isEnabled(controller):
Config.instance().set("Server", "controller", False)
assert not controller.is_enabled()
Config.instance().set("Server", "controller", True)
assert controller.is_enabled()
def test_addCompute(controller, controller_config_path, async_run):
controller._notification = MagicMock()
c = async_run(controller.add_compute(compute_id="test1"))
controller._notification.emit.assert_called_with("compute.created", c.__json__())
assert len(controller.computes) == 1
async_run(controller.add_compute(compute_id="test1"))
controller._notification.emit.assert_called_with("compute.updated", c.__json__())
assert len(controller.computes) == 1
async_run(controller.add_compute(compute_id="test2"))
assert len(controller.computes) == 2
def test_addDuplicateCompute(controller, controller_config_path, async_run):
controller._notification = MagicMock()
c = async_run(controller.add_compute(compute_id="test1", name="Test"))
assert len(controller.computes) == 1
with pytest.raises(aiohttp.web.HTTPConflict):
async_run(controller.add_compute(compute_id="test2", name="Test"))
def test_deleteCompute(controller, controller_config_path, async_run):
c = async_run(controller.add_compute(compute_id="test1"))
assert len(controller.computes) == 1
controller._notification = MagicMock()
c._connected = True
async_run(controller.delete_compute("test1"))
assert len(controller.computes) == 0
controller._notification.emit.assert_called_with("compute.deleted", c.__json__())
with open(controller_config_path) as f:
data = json.load(f)
assert len(data["computes"]) == 0
assert c.connected is False
def test_addComputeConfigFile(controller, controller_config_path, async_run):
async_run(controller.add_compute(compute_id="test1", name="Test"))
assert len(controller.computes) == 1
with open(controller_config_path) as f:
data = json.load(f)
assert data["computes"] == [
{
'compute_id': 'test1',
'name': 'Test',
'host': 'localhost',
'port': 3080,
'protocol': 'http',
'user': None,
'password': None
}
]
def test_getCompute(controller, async_run):
compute = async_run(controller.add_compute(compute_id="test1"))
assert controller.get_compute("test1") == compute
with pytest.raises(aiohttp.web.HTTPNotFound):
assert controller.get_compute("dsdssd")
def test_initControllerLocal(controller, controller_config_path, async_run):
"""
The local node is the controller itself you can not change the informations
"""
# The default test controller is not local
assert len(controller._computes) == 0
Config.instance().set("Server", "local", True)
c = Controller()
assert len(c._computes) == 1
def test_addProject(controller, async_run):
uuid1 = str(uuid.uuid4())
uuid2 = str(uuid.uuid4())
async_run(controller.add_project(project_id=uuid1))
assert len(controller.projects) == 1
async_run(controller.add_project(project_id=uuid1))
assert len(controller.projects) == 1
async_run(controller.add_project(project_id=uuid2))
assert len(controller.projects) == 2
def test_addDuplicateProject(controller, async_run):
uuid1 = str(uuid.uuid4())
uuid2 = str(uuid.uuid4())
async_run(controller.add_project(project_id=uuid1, name="Test"))
assert len(controller.projects) == 1
with pytest.raises(aiohttp.web.HTTPConflict):
async_run(controller.add_project(project_id=uuid2, name="Test"))
def test_remove_project(controller, async_run):
uuid1 = str(uuid.uuid4())
project1 = async_run(controller.add_project(project_id=uuid1))
assert len(controller.projects) == 1
controller.remove_project(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.add_project(project_id=uuid1))
def test_getProject(controller, async_run):
uuid1 = str(uuid.uuid4())
project = async_run(controller.add_project(project_id=uuid1))
assert controller.get_project(uuid1) == project
with pytest.raises(aiohttp.web.HTTPNotFound):
assert controller.get_project("dsdssd")
def test_close(controller, async_run):
c = async_run(controller.add_compute(compute_id="test1"))
c._connected = True
async_run(controller.close())
assert c.connected is False
def test_load_project(controller, async_run, tmpdir):
data = {
"name": "Experience",
"project_id": "c8d07a5a-134f-4c3f-8599-e35eac85eb17",
"revision": 5,
"type": "topology",
"version": "2.0.0dev1",
"topology": {
"computes": [
{
"compute_id": "my_remote",
"host": "127.0.0.1",
"name": "My remote",
"port": 3080,
"protocol": "http",
}
],
"links": [
{
"link_id": "c44331d2-2da4-490d-9aad-7f5c126ae271",
"nodes": [
{"node_id": "c067b922-7f77-4680-ac00-0226c6583598", "adapter_number": 0, "port_number": 0},
{"node_id": "50d66d7b-0dd7-4e9f-b720-6eb621ae6543", "adapter_number": 0, "port_number": 0},
],
}
],
"nodes": [
{
"compute_id": "my_remote",
"name": "PC2",
"node_id": "c067b922-7f77-4680-ac00-0226c6583598",
"node_type": "vpcs",
"properties": {
"startup_script": "set pcname PC2\n",
"startup_script_path": "startup.vpc"
},
},
{
"compute_id": "my_remote",
"name": "PC1",
"node_id": "50d66d7b-0dd7-4e9f-b720-6eb621ae6543",
"node_type": "vpcs",
"properties": {
"startup_script": "set pcname PC1\n",
"startup_script_path": "startup.vpc"
},
}
]
}
}
with open(str(tmpdir / "test.gns3"), "w+") as f:
json.dump(data, f)
controller.add_compute = AsyncioMagicMock()
controller._computes["my_remote"] = MagicMock()
with asyncio_patch("gns3server.controller.node.Node.create") as mock_node_create:
project = async_run(controller.load_project(str(tmpdir / "test.gns3")))
assert project._topology_file() == str(tmpdir / "test.gns3")
controller.add_compute.assert_called_with(compute_id='my_remote', host='127.0.0.1', name='My remote', port=3080, protocol='http')
project = controller.get_project('c8d07a5a-134f-4c3f-8599-e35eac85eb17')
assert project.name == "Experience"
assert project.path == str(tmpdir)
link = project.get_link("c44331d2-2da4-490d-9aad-7f5c126ae271")
assert len(link.nodes) == 2
node1 = project.get_node("50d66d7b-0dd7-4e9f-b720-6eb621ae6543")
assert node1.name == "PC1"
# Reload the same project should do nothing
with asyncio_patch("gns3server.controller.Controller.add_project") as mock_add_project:
project = async_run(controller.load_project(str(tmpdir / "test.gns3")))
assert not mock_add_project.called