mirror of
https://github.com/GNS3/gns3-server
synced 2024-11-09 17:41:26 +00:00
d3ea67da24
* Use pytest-aiohttp * Use the async def / await syntax. * Fix tests to run with Python 3.8
462 lines
15 KiB
Python
462 lines
15 KiB
Python
#!/usr/bin/env python
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#
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# Copyright (C) 2020 GNS3 Technologies Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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import uuid
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import json
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import pytest
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import socket
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import aiohttp
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from unittest.mock import MagicMock, patch
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from tests.utils import AsyncioMagicMock, asyncio_patch
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from gns3server.controller.compute import Compute
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from gns3server.version import __version__
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def test_save(controller, controller_config_path):
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controller.save()
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assert os.path.exists(controller_config_path)
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with open(controller_config_path) as f:
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data = json.load(f)
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assert data["computes"] == []
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assert data["version"] == __version__
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assert data["iou_license"] == controller.iou_license
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assert data["gns3vm"] == controller.gns3vm.__json__()
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def test_load_controller_settings(controller, controller_config_path):
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controller.save()
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with open(controller_config_path) as f:
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data = json.load(f)
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data["computes"] = [
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{
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"host": "localhost",
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"port": 8000,
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"protocol": "http",
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"user": "admin",
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"password": "root",
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"compute_id": "test1"
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}
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]
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data["gns3vm"] = {"vmname": "Test VM"}
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with open(controller_config_path, "w+") as f:
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json.dump(data, f)
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assert len(controller._load_controller_settings()) == 1
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assert controller.gns3vm.settings["vmname"] == "Test VM"
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def test_load_controller_settings_with_no_computes_section(controller, controller_config_path):
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controller.save()
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with open(controller_config_path) as f:
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data = json.load(f)
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del data['computes']
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with open(controller_config_path, "w+") as f:
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json.dump(data, f)
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assert len(controller._load_controller_settings()) == 0
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def test_import_computes_1_x(controller, controller_config_path):
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"""
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At first start the server should import the
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computes from the gns3_gui 1.X
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"""
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gns3_gui_conf = {
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"Servers": {
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"remote_servers": [
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{
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"host": "127.0.0.1",
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"password": "",
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"port": 3081,
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"protocol": "http",
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"url": "http://127.0.0.1:3081",
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"user": ""
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}
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]
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}
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}
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config_dir = os.path.dirname(controller_config_path)
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os.makedirs(config_dir, exist_ok=True)
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with open(os.path.join(config_dir, "gns3_gui.conf"), "w+") as f:
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json.dump(gns3_gui_conf, f)
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controller._load_controller_settings()
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for compute in controller.computes.values():
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if compute.id != "local":
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assert len(compute.id) == 36
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assert compute.host == "127.0.0.1"
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assert compute.port == 3081
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assert compute.protocol == "http"
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assert compute.name == "http://127.0.0.1:3081"
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assert compute.user is None
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assert compute.password is None
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async def test_load_projects(controller, projects_dir):
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controller.save()
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os.makedirs(os.path.join(projects_dir, "project1"))
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with open(os.path.join(projects_dir, "project1", "project1.gns3"), "w+") as f:
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f.write("")
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with asyncio_patch("gns3server.controller.Controller.load_project") as mock_load_project:
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await controller.load_projects()
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mock_load_project.assert_called_with(os.path.join(projects_dir, "project1", "project1.gns3"), load=False)
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async def test_add_compute(controller):
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controller._notification = MagicMock()
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c = await controller.add_compute(compute_id="test1", connect=False)
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controller._notification.controller_emit.assert_called_with("compute.created", c.__json__())
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assert len(controller.computes) == 1
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await controller.add_compute(compute_id="test1", connect=False)
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controller._notification.controller_emit.assert_called_with("compute.updated", c.__json__())
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assert len(controller.computes) == 1
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await controller.add_compute(compute_id="test2", connect=False)
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assert len(controller.computes) == 2
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async def test_addDuplicateCompute(controller):
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controller._notification = MagicMock()
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c = await controller.add_compute(compute_id="test1", name="Test", connect=False)
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assert len(controller.computes) == 1
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with pytest.raises(aiohttp.web.HTTPConflict):
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await controller.add_compute(compute_id="test2", name="Test", connect=False)
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async def test_deleteCompute(controller, controller_config_path):
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c = await controller.add_compute(compute_id="test1", connect=False)
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assert len(controller.computes) == 1
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controller._notification = MagicMock()
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c._connected = True
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await controller.delete_compute("test1")
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assert len(controller.computes) == 0
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controller._notification.controller_emit.assert_called_with("compute.deleted", c.__json__())
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with open(controller_config_path) as f:
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data = json.load(f)
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assert len(data["computes"]) == 0
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assert c.connected is False
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async def test_deleteComputeProjectOpened(controller, controller_config_path):
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"""
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When you delete a compute the project using it are close
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"""
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c = await controller.add_compute(compute_id="test1", connect=False)
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c.post = AsyncioMagicMock()
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assert len(controller.computes) == 1
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project1 = await controller.add_project(name="Test1")
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await project1.open()
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# We simulate that the project use this compute
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project1._project_created_on_compute.add(c)
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project2 = await controller.add_project(name="Test2")
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await project2.open()
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controller._notification = MagicMock()
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c._connected = True
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await controller.delete_compute("test1")
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assert len(controller.computes) == 0
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controller._notification.controller_emit.assert_called_with("compute.deleted", c.__json__())
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with open(controller_config_path) as f:
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data = json.load(f)
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assert len(data["computes"]) == 0
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assert c.connected is False
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# Project 1 use this compute it should be close before deleting the compute
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assert project1.status == "closed"
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assert project2.status == "opened"
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async def test_addComputeConfigFile(controller, controller_config_path):
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await controller.add_compute(compute_id="test1", name="Test", connect=False)
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assert len(controller.computes) == 1
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with open(controller_config_path) as f:
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data = json.load(f)
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assert data["computes"] == [
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{
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'compute_id': 'test1',
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'name': 'Test',
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'host': 'localhost',
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'port': 3080,
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'protocol': 'http',
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'user': None,
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'password': None
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}
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]
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async def test_getCompute(controller):
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compute = await controller.add_compute(compute_id="test1", connect=False)
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assert controller.get_compute("test1") == compute
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with pytest.raises(aiohttp.web.HTTPNotFound):
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assert controller.get_compute("dsdssd")
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async def test_has_compute(controller):
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await controller.add_compute(compute_id="test1", connect=False)
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assert controller.has_compute("test1")
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assert not controller.has_compute("test2")
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async def test_add_project(controller):
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uuid1 = str(uuid.uuid4())
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uuid2 = str(uuid.uuid4())
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await controller.add_project(project_id=uuid1, name="Test")
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assert len(controller.projects) == 1
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await controller.add_project(project_id=uuid1, name="Test")
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assert len(controller.projects) == 1
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await controller.add_project(project_id=uuid2, name="Test 2")
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assert len(controller.projects) == 2
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async def test_addDuplicateProject(controller):
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uuid1 = str(uuid.uuid4())
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uuid2 = str(uuid.uuid4())
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await controller.add_project(project_id=uuid1, name="Test")
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assert len(controller.projects) == 1
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with pytest.raises(aiohttp.web.HTTPConflict):
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await controller.add_project(project_id=uuid2, name="Test")
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async def test_remove_project(controller):
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uuid1 = str(uuid.uuid4())
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project1 = await controller.add_project(project_id=uuid1, name="Test")
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assert len(controller.projects) == 1
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controller.remove_project(project1)
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assert len(controller.projects) == 0
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async def test_addProject_with_compute(controller):
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uuid1 = str(uuid.uuid4())
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compute = Compute("test1", controller=MagicMock())
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compute.post = MagicMock()
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controller._computes = {"test1": compute}
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await controller.add_project(project_id=uuid1, name="Test")
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async def test_getProject(controller):
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uuid1 = str(uuid.uuid4())
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project = await controller.add_project(project_id=uuid1, name="Test")
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assert controller.get_project(uuid1) == project
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with pytest.raises(aiohttp.web.HTTPNotFound):
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assert controller.get_project("dsdssd")
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async def test_start(controller):
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controller.gns3vm.settings = {
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"enable": False,
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"engine": "vmware",
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"vmname": "GNS3 VM"
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}
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with asyncio_patch("gns3server.controller.compute.Compute.connect") as mock:
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await controller.start()
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assert mock.called
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assert len(controller.computes) == 1 # Local compute is created
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assert controller.computes["local"].name == socket.gethostname()
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async def test_start_vm(controller):
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"""
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Start the controller with a GNS3 VM
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"""
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controller.gns3vm.settings = {
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"enable": True,
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"engine": "vmware",
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"vmname": "GNS3 VM"
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}
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with asyncio_patch("gns3server.controller.gns3vm.vmware_gns3_vm.VMwareGNS3VM.start") as mock:
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with asyncio_patch("gns3server.controller.gns3vm.GNS3VM._check_network"):
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with asyncio_patch("gns3server.controller.compute.Compute.connect"):
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await controller.start()
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assert mock.called
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assert "local" in controller.computes
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assert "vm" in controller.computes
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assert len(controller.computes) == 2 # Local compute and vm are created
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async def test_stop(controller):
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c = await controller.add_compute(compute_id="test1", connect=False)
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c._connected = True
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await controller.stop()
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assert c.connected is False
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async def test_stop_vm(controller):
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"""
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Stop GNS3 VM if configured
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"""
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controller.gns3vm.settings = {
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"enable": True,
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"engine": "vmware",
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"when_exit": "stop",
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"vmname": "GNS3 VM"
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}
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controller.gns3vm.current_engine().running = True
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with asyncio_patch("gns3server.controller.gns3vm.vmware_gns3_vm.VMwareGNS3VM.stop") as mock:
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await controller.stop()
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assert mock.called
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async def test_suspend_vm(controller):
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"""
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Suspend GNS3 VM if configured
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"""
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controller.gns3vm.settings = {
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"enable": True,
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"engine": "vmware",
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"when_exit": "suspend",
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"vmname": "GNS3 VM"
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}
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controller.gns3vm.current_engine().running = True
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with asyncio_patch("gns3server.controller.gns3vm.vmware_gns3_vm.VMwareGNS3VM.suspend") as mock:
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await controller.stop()
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assert mock.called
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async def test_keep_vm(controller):
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"""
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Keep GNS3 VM if configured
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"""
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controller.gns3vm.settings = {
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"enable": True,
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"engine": "vmware",
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"when_exit": "keep",
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"vmname": "GNS3 VM"
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}
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controller.gns3vm.current_engine().running = True
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with asyncio_patch("gns3server.controller.gns3vm.vmware_gns3_vm.VMwareGNS3VM.suspend") as mock:
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await controller.stop()
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assert not mock.called
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async def test_get_free_project_name(controller):
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await controller.add_project(project_id=str(uuid.uuid4()), name="Test")
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assert controller.get_free_project_name("Test") == "Test-1"
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await controller.add_project(project_id=str(uuid.uuid4()), name="Test-1")
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assert controller.get_free_project_name("Test") == "Test-2"
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assert controller.get_free_project_name("Hello") == "Hello"
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async def test_load_base_files(controller, config, tmpdir):
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config.set_section_config("Server", {"configs_path": str(tmpdir)})
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with open(str(tmpdir / 'iou_l2_base_startup-config.txt'), 'w+') as f:
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f.write('test')
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controller.load_base_files()
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assert os.path.exists(str(tmpdir / 'iou_l3_base_startup-config.txt'))
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# Check is the file has not been overwrite
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with open(str(tmpdir / 'iou_l2_base_startup-config.txt')) as f:
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assert f.read() == 'test'
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def test_appliances(controller, tmpdir):
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my_appliance = {
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"name": "My Appliance",
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"status": "stable"
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}
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with open(str(tmpdir / "my_appliance.gns3a"), 'w+') as f:
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json.dump(my_appliance, f)
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# A broken appliance
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my_appliance = {
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"name": "Broken"
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}
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with open(str(tmpdir / "my_appliance2.gns3a"), 'w+') as f:
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json.dump(my_appliance, f)
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with patch("gns3server.config.Config.get_section_config", return_value={"appliances_path": str(tmpdir)}):
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controller.appliance_manager.load_appliances()
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assert len(controller.appliance_manager.appliances) > 0
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for appliance in controller.appliance_manager.appliances.values():
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assert appliance.__json__()["status"] != "broken"
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assert "Alpine Linux" in [c.__json__()["name"] for c in controller.appliance_manager.appliances.values()]
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assert "My Appliance" in [c.__json__()["name"] for c in controller.appliance_manager.appliances.values()]
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for c in controller.appliance_manager.appliances.values():
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j = c.__json__()
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if j["name"] == "Alpine Linux":
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assert j["builtin"]
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elif j["name"] == "My Appliance":
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assert not j["builtin"]
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def test_load_templates(controller):
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controller._settings = {}
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controller.template_manager.load_templates()
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assert "Cloud" in [template.name for template in controller.template_manager.templates.values()]
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assert "VPCS" in [template.name for template in controller.template_manager.templates.values()]
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for template in controller.template_manager.templates.values():
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if template.name == "VPCS":
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assert template._settings["properties"] == {"base_script_file": "vpcs_base_config.txt"}
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# UUID should not change when you run again the function
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for template in controller.template_manager.templates.values():
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if template.name == "Test":
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qemu_uuid = template.id
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elif template.name == "Cloud":
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cloud_uuid = template.id
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controller.template_manager.load_templates()
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for template in controller.template_manager.templates.values():
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if template.name == "Test":
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assert qemu_uuid == template.id
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elif template.name == "Cloud":
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assert cloud_uuid == template.id
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async def test_autoidlepc(controller):
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controller._computes["local"] = AsyncioMagicMock()
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node_mock = AsyncioMagicMock()
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with asyncio_patch("gns3server.controller.Project.add_node", return_value=node_mock):
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await controller.autoidlepc("local", "c7200", "test.bin", 512)
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assert node_mock.dynamips_auto_idlepc.called
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assert len(controller.projects) == 0
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