mirror of
https://github.com/GNS3/gns3-server.git
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129 lines
4.0 KiB
Python
129 lines
4.0 KiB
Python
#!/usr/bin/env python
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#
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# Copyright (C) 2016 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 json
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import uuid
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import pytest
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import aiohttp
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from unittest.mock import MagicMock
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from tests.utils import asyncio_patch
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from gns3server.controller.project import Project
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from gns3server.controller.compute import Compute
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from gns3server.controller.topology import project_to_topology, load_topology, GNS3_FILE_FORMAT_REVISION
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from gns3server.version import __version__
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def test_project_to_topology_empty(tmpdir):
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project = Project(name="Test")
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topo = project_to_topology(project)
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assert topo == {
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"project_id": project.id,
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"name": "Test",
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"auto_start": False,
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"revision": 5,
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"topology": {
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"nodes": [],
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"links": [],
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"computes": [],
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"drawings": []
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},
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"type": "topology",
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"version": __version__
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}
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def test_basic_topology(tmpdir, async_run, controller):
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project = Project(name="Test", controller=controller)
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compute = Compute("my_compute", controller)
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compute.http_query = MagicMock()
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with asyncio_patch("gns3server.controller.node.Node.create"):
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node1 = async_run(project.add_node(compute, "Node 1", str(uuid.uuid4()), node_type="qemu"))
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node2 = async_run(project.add_node(compute, "Node 2", str(uuid.uuid4()), node_type="qemu"))
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link = async_run(project.add_link())
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async_run(link.add_node(node1, 0, 0))
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async_run(link.add_node(node2, 0, 0))
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drawing = async_run(project.add_drawing(svg="<svg></svg>"))
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topo = project_to_topology(project)
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assert len(topo["topology"]["nodes"]) == 2
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assert node1.__json__(topology_dump=True) in topo["topology"]["nodes"]
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assert topo["topology"]["links"][0] == link.__json__(topology_dump=True)
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assert topo["topology"]["computes"][0] == compute.__json__(topology_dump=True)
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assert topo["topology"]["drawings"][0] == drawing.__json__(topology_dump=True)
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def test_load_topology(tmpdir):
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data = {
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"project_id": "69f26504-7aa3-48aa-9f29-798d44841211",
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"name": "Test",
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"revision": 5,
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"topology": {
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"nodes": [],
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"links": [],
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"computes": [],
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"drawings": []
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},
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"type": "topology",
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"version": __version__}
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path = str(tmpdir / "test.gns3")
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with open(path, "w+") as f:
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json.dump(data, f)
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topo = load_topology(path)
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assert topo == data
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def test_load_topology_file_error(tmpdir):
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path = str(tmpdir / "test.gns3")
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with pytest.raises(aiohttp.web.HTTPConflict):
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topo = load_topology(path)
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def test_load_topology_file_error_schema_error(tmpdir):
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path = str(tmpdir / "test.gns3")
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with open(path, "w+") as f:
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json.dump({
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"revision": GNS3_FILE_FORMAT_REVISION
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}, f)
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with pytest.raises(aiohttp.web.HTTPConflict):
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topo = load_topology(path)
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def test_load_newer_topology(tmpdir):
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"""
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If a topology is design for a more recent GNS3 version
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we disallow the loading.
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"""
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data = {
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"project_id": "69f26504-7aa3-48aa-9f29-798d44841211",
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"name": "Test",
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"revision": 42,
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"topology": {
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},
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"type": "topology",
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"version": __version__}
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path = str(tmpdir / "test.gns3")
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with open(path, "w+") as f:
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json.dump(data, f)
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with pytest.raises(aiohttp.web.HTTPConflict):
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topo = load_topology(path)
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