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Support VPCS 0.6.1

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Fix #347
This commit is contained in:
Julien Duponchelle committed 2015-11-09 10:26:16 +01:00
1 parent bd47c21514
commit 58d2a5d4b0
2 files changed
+80 -22
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tests/modules/vpcs/test_vpcs_vm.py
+72 -17
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@@ -20,10 +20,11 @@ import aiohttp
import asyncio
import os
import sys
from tests.utils import asyncio_patch
from pkg_resources import parse_version
from unittest.mock import patch, MagicMock
from gns3server.modules.vpcs.vpcs_vm import VPCSVM
from gns3server.modules.vpcs.vpcs_error import VPCSError
from gns3server.modules.vpcs import VPCS
@@ -38,7 +39,9 @@ def manager(port_manager):
@pytest.fixture(scope="function")
def vm(project, manager):
return VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
vm._vpcs_version = parse_version("0.9")
return vm
def test_vm(project, manager):
@@ -47,26 +50,30 @@ def test_vm(project, manager):
assert vm.id == "00010203-0405-0607-0809-0a0b0c0d0e0f"
def test_vm_invalid_vpcs_version(loop, project, manager):
with asyncio_patch("gns3server.utils.asyncio.subprocess_check_output", return_value="Welcome to Virtual PC Simulator, version 0.1"):
def test_vm_check_vpcs_version(loop, vm, manager):
with asyncio_patch("gns3server.modules.vpcs.vpcs_vm.subprocess_check_output", return_value="Welcome to Virtual PC Simulator, version 0.9"):
loop.run_until_complete(asyncio.async(vm._check_vpcs_version()))
assert vm._vpcs_version == parse_version("0.9")
def test_vm_invalid_vpcs_version(loop, manager, vm):
with asyncio_patch("gns3server.modules.vpcs.vpcs_vm.subprocess_check_output", return_value="Welcome to Virtual PC Simulator, version 0.1"):
with pytest.raises(VPCSError):
vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
nio = manager.create_nio(vm.vpcs_path, {"type": "nio_udp", "lport": 4242, "rport": 4243, "rhost": "127.0.0.1"})
vm.port_add_nio_binding(0, nio)
loop.run_until_complete(asyncio.async(vm.start()))
loop.run_until_complete(asyncio.async(vm._check_vpcs_version()))
assert vm.name == "test"
assert vm.id == "00010203-0405-0607-0809-0a0b0c0d0e0f"
@patch("gns3server.config.Config.get_section_config", return_value={"vpcs_path": "/bin/test_fake"})
def test_vm_invalid_vpcs_path(project, manager, loop):
with pytest.raises(VPCSError):
vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0e", project, manager)
nio = manager.create_nio(vm.vpcs_path, {"type": "nio_udp", "lport": 4242, "rport": 4243, "rhost": "127.0.0.1"})
vm.port_add_nio_binding(0, nio)
loop.run_until_complete(asyncio.async(vm.start()))
assert vm.name == "test"
assert vm.id == "00010203-0405-0607-0809-0a0b0c0d0e0e"
def test_vm_invalid_vpcs_path(vm, manager, loop):
with asyncio_patch("gns3server.modules.vpcs.vpcs_vm.VPCSVM.vpcs_path", return_value="/tmp/fake/path/vpcs"):
with pytest.raises(VPCSError):
nio = manager.create_nio(vm.vpcs_path, {"type": "nio_udp", "lport": 4242, "rport": 4243, "rhost": "127.0.0.1"})
vm.port_add_nio_binding(0, nio)
loop.run_until_complete(asyncio.async(vm.start()))
assert vm.name == "test"
assert vm.id == "00010203-0405-0607-0809-0a0b0c0d0e0e"
def test_start(loop, vm):
@@ -75,10 +82,58 @@ def test_start(loop, vm):
queue = vm.project.get_listen_queue()
with asyncio_patch("gns3server.modules.vpcs.vpcs_vm.VPCSVM._check_requirements", return_value=True):
with asyncio_patch("asyncio.create_subprocess_exec", return_value=process):
with asyncio_patch("asyncio.create_subprocess_exec", return_value=process) as mock_exec:
nio = VPCS.instance().create_nio(vm.vpcs_path, {"type": "nio_udp", "lport": 4242, "rport": 4243, "rhost": "127.0.0.1"})
vm.port_add_nio_binding(0, nio)
loop.run_until_complete(asyncio.async(vm.start()))
assert mock_exec.call_args[0] == (vm.vpcs_path,
'-p',
str(vm.console),
'-m', '1',
'-i',
'1',
'-F',
'-R',
'-s',
'4242',
'-c',
'4243',
'-t',
'127.0.0.1')
assert vm.is_running()
(action, event) = queue.get_nowait()
assert action == "vm.started"
assert event == vm
def test_start_0_6_1(loop, vm):
"""
Version 0.6.1 doesn't have the -R options. It's not require
because GNS3 provide a patch for this.
"""
process = MagicMock()
process.returncode = None
queue = vm.project.get_listen_queue()
vm._vpcs_version = parse_version("0.6.1")
with asyncio_patch("gns3server.modules.vpcs.vpcs_vm.VPCSVM._check_requirements", return_value=True):
with asyncio_patch("asyncio.create_subprocess_exec", return_value=process) as mock_exec:
nio = VPCS.instance().create_nio(vm.vpcs_path, {"type": "nio_udp", "lport": 4242, "rport": 4243, "rhost": "127.0.0.1"})
vm.port_add_nio_binding(0, nio)
loop.run_until_complete(asyncio.async(vm.start()))
assert mock_exec.call_args[0] == (vm.vpcs_path,
'-p',
str(vm.console),
'-m', '1',
'-i',
'1',
'-F',
'-s',
'4242',
'-c',
'4243',
'-t',
'127.0.0.1')
assert vm.is_running()
(action, event) = queue.get_nowait()
assert action == "vm.started"