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110 lines
4.5 KiB
110 lines
4.5 KiB
# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2015 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 pytest
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import asyncio
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from tests.utils import asyncio_patch
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# TODO: Move loop to util
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from tests.api.base import loop, project
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from asyncio.subprocess import Process
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from unittest.mock import patch, MagicMock
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from gns3server.modules.vpcs.vpcs_vm import VPCSVM
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from gns3server.modules.vpcs.vpcs_error import VPCSError
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from gns3server.modules.vpcs import VPCS
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from gns3server.modules.port_manager import PortManager
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@pytest.fixture(scope="module")
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def manager():
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m = VPCS.instance()
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m.port_manager = PortManager("127.0.0.1", False)
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return m
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@patch("subprocess.check_output", return_value="Welcome to Virtual PC Simulator, version 0.6".encode("utf-8"))
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def test_vm(manager):
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vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
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assert vm.name == "test"
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assert vm.uuid == "00010203-0405-0607-0809-0a0b0c0d0e0f"
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@patch("subprocess.check_output", return_value="Welcome to Virtual PC Simulator, version 0.1".encode("utf-8"))
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def test_vm_invalid_vpcs_version(project, manager):
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with pytest.raises(VPCSError):
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vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
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assert vm.name == "test"
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assert vm.uuid == "00010203-0405-0607-0809-0a0b0c0d0e0f"
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@patch("gns3server.config.Config.get_section_config", return_value={"path": "/bin/test_fake"})
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def test_vm_invalid_vpcs_path(project, manager):
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with pytest.raises(VPCSError):
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vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
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assert vm.name == "test"
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assert vm.uuid == "00010203-0405-0607-0809-0a0b0c0d0e0f"
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def test_start(project, loop, manager):
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with asyncio_patch("asyncio.create_subprocess_exec", return_value=MagicMock()):
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vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
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nio = vm.port_add_nio_binding(0, {"type": "nio_udp", "lport": 4242, "rport": 4243, "rhost": "127.0.0.1"})
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loop.run_until_complete(asyncio.async(vm.start()))
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assert vm.is_running()
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def test_stop(project, loop, manager):
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process = MagicMock()
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with asyncio_patch("asyncio.create_subprocess_exec", return_value=process):
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vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
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nio = vm.port_add_nio_binding(0, {"type": "nio_udp", "lport": 4242, "rport": 4243, "rhost": "127.0.0.1"})
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loop.run_until_complete(asyncio.async(vm.start()))
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assert vm.is_running()
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loop.run_until_complete(asyncio.async(vm.stop()))
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assert vm.is_running() is False
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process.terminate.assert_called_with()
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def test_add_nio_binding_udp(manager):
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vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
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nio = vm.port_add_nio_binding(0, {"type": "nio_udp", "lport": 4242, "rport": 4243, "rhost": "127.0.0.1"})
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assert nio.lport == 4242
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def test_add_nio_binding_tap(project, manager):
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vm = VPCSVM("test", 42, project, manager)
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with patch("gns3server.modules.vpcs.vpcs_vm.has_privileged_access", return_value=True):
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nio = vm.port_add_nio_binding(0, {"type": "nio_tap", "tap_device": "test"})
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assert nio.tap_device == "test"
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def test_add_nio_binding_tap_no_privileged_access(manager):
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vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
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with patch("gns3server.modules.vpcs.vpcs_vm.has_privileged_access", return_value=False):
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with pytest.raises(VPCSError):
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vm.port_add_nio_binding(0, {"type": "nio_tap", "tap_device": "test"})
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assert vm._ethernet_adapter.ports[0] is None
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def test_port_remove_nio_binding(manager):
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vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
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nio = vm.port_add_nio_binding(0, {"type": "nio_udp", "lport": 4242, "rport": 4243, "rhost": "127.0.0.1"})
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vm.port_remove_nio_binding(0)
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assert vm._ethernet_adapter.ports[0] is None
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