1
0
mirror of https://github.com/GNS3/gns3-server synced 2024-12-27 01:08:33 +00:00
gns3-server/tests/handlers/api/controller/test_link.py
Julien Duponchelle 5fd842e54d
Suspend link
2017-07-19 17:30:25 +02:00

347 lines
12 KiB
Python

# -*- coding: utf-8 -*-
#
# Copyright (C) 2015 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/>.
"""
This test suite check /project endpoint
"""
import asyncio
import aiohttp
import pytest
from unittest.mock import patch, MagicMock
from tests.utils import asyncio_patch, AsyncioMagicMock
from gns3server.controller import Controller
from gns3server.controller.ports.ethernet_port import EthernetPort
from gns3server.controller.link import Link, FILTERS
@pytest.fixture
def compute(http_controller, async_run):
compute = MagicMock()
compute.id = "example.com"
Controller.instance()._computes = {"example.com": compute}
return compute
@pytest.fixture
def project(http_controller, async_run):
return async_run(Controller.instance().add_project(name="Test"))
def test_create_link(http_controller, tmpdir, project, compute, async_run):
response = MagicMock()
response.json = {"console": 2048}
compute.post = AsyncioMagicMock(return_value=response)
node1 = async_run(project.add_node(compute, "node1", None, node_type="qemu"))
node1._ports = [EthernetPort("E0", 0, 0, 3)]
node2 = async_run(project.add_node(compute, "node2", None, node_type="qemu"))
node2._ports = [EthernetPort("E0", 0, 2, 4)]
filters = {
"latency": [10],
"frequency_drop": [50]
}
with asyncio_patch("gns3server.controller.udp_link.UDPLink.create") as mock:
response = http_controller.post("/projects/{}/links".format(project.id), {
"nodes": [
{
"node_id": node1.id,
"adapter_number": 0,
"port_number": 3,
"label": {
"text": "Text",
"x": 42,
"y": 0
}
},
{
"node_id": node2.id,
"adapter_number": 2,
"port_number": 4
}
],
"filters": filters
}, example=True)
assert mock.called
assert response.status == 201
assert response.json["link_id"] is not None
assert len(response.json["nodes"]) == 2
assert response.json["nodes"][0]["label"]["x"] == 42
assert len(project.links) == 1
assert list(project.links.values())[0].filters == filters
def test_create_link_failure(http_controller, tmpdir, project, compute, async_run):
"""
Make sure the link is deleted if we failed to create the link.
The failure is trigger by connecting the link to himself
"""
response = MagicMock()
response.json = {"console": 2048}
compute.post = AsyncioMagicMock(return_value=response)
node1 = async_run(project.add_node(compute, "node1", None, node_type="qemu"))
node1._ports = [EthernetPort("E0", 0, 0, 3), EthernetPort("E0", 0, 0, 4)]
with asyncio_patch("gns3server.controller.udp_link.UDPLink.create"):
response = http_controller.post("/projects/{}/links".format(project.id), {
"nodes": [
{
"node_id": node1.id,
"adapter_number": 0,
"port_number": 3,
"label": {
"text": "Text",
"x": 42,
"y": 0
}
},
{
"node_id": node1.id,
"adapter_number": 0,
"port_number": 4
}
]
}, example=True)
#assert mock.called
assert response.status == 409
assert len(project.links) == 0
def test_update_link_suspend(http_controller, tmpdir, project, compute, async_run):
response = MagicMock()
response.json = {"console": 2048}
compute.post = AsyncioMagicMock(return_value=response)
node1 = async_run(project.add_node(compute, "node1", None, node_type="qemu"))
node1._ports = [EthernetPort("E0", 0, 0, 3)]
node2 = async_run(project.add_node(compute, "node2", None, node_type="qemu"))
node2._ports = [EthernetPort("E0", 0, 2, 4)]
with asyncio_patch("gns3server.controller.udp_link.UDPLink.create"):
response = http_controller.post("/projects/{}/links".format(project.id), {
"nodes": [
{
"node_id": node1.id,
"adapter_number": 0,
"port_number": 3,
"label": {
"text": "Text",
"x": 42,
"y": 0
}
},
{
"node_id": node2.id,
"adapter_number": 2,
"port_number": 4
}
]
})
link_id = response.json["link_id"]
assert response.json["nodes"][0]["label"]["x"] == 42
response = http_controller.put("/projects/{}/links/{}".format(project.id, link_id), {
"nodes": [
{
"node_id": node1.id,
"adapter_number": 0,
"port_number": 3,
"label": {
"text": "Hello",
"x": 64,
"y": 0
}
},
{
"node_id": node2.id,
"adapter_number": 2,
"port_number": 4
}
],
"suspend": True
})
assert response.status == 201
assert response.json["nodes"][0]["label"]["x"] == 64
assert response.json["suspend"]
assert response.json["filters"] == {}
def test_update_link(http_controller, tmpdir, project, compute, async_run):
response = MagicMock()
response.json = {"console": 2048}
compute.post = AsyncioMagicMock(return_value=response)
node1 = async_run(project.add_node(compute, "node1", None, node_type="qemu"))
node1._ports = [EthernetPort("E0", 0, 0, 3)]
node2 = async_run(project.add_node(compute, "node2", None, node_type="qemu"))
node2._ports = [EthernetPort("E0", 0, 2, 4)]
filters = {
"latency": [10],
"frequency_drop": [50]
}
with asyncio_patch("gns3server.controller.udp_link.UDPLink.create"):
response = http_controller.post("/projects/{}/links".format(project.id), {
"nodes": [
{
"node_id": node1.id,
"adapter_number": 0,
"port_number": 3,
"label": {
"text": "Text",
"x": 42,
"y": 0
}
},
{
"node_id": node2.id,
"adapter_number": 2,
"port_number": 4
}
]
})
link_id = response.json["link_id"]
assert response.json["nodes"][0]["label"]["x"] == 42
response = http_controller.put("/projects/{}/links/{}".format(project.id, link_id), {
"nodes": [
{
"node_id": node1.id,
"adapter_number": 0,
"port_number": 3,
"label": {
"text": "Hello",
"x": 64,
"y": 0
}
},
{
"node_id": node2.id,
"adapter_number": 2,
"port_number": 4
}
],
"filters": filters
})
assert response.status == 201
assert response.json["nodes"][0]["label"]["x"] == 64
assert list(project.links.values())[0].filters == filters
def test_list_link(http_controller, tmpdir, project, compute, async_run):
response = MagicMock()
response.json = {"console": 2048}
compute.post = AsyncioMagicMock(return_value=response)
node1 = async_run(project.add_node(compute, "node1", None, node_type="qemu"))
node1._ports = [EthernetPort("E0", 0, 0, 3)]
node2 = async_run(project.add_node(compute, "node2", None, node_type="qemu"))
node2._ports = [EthernetPort("E0", 0, 2, 4)]
filters = {
"latency": [10],
"frequency_drop": [50]
}
nodes = [
{
"node_id": node1.id,
"adapter_number": 0,
"port_number": 3
},
{
"node_id": node2.id,
"adapter_number": 2,
"port_number": 4
}
]
with asyncio_patch("gns3server.controller.udp_link.UDPLink.create"):
response = http_controller.post("/projects/{}/links".format(project.id), {
"nodes": nodes,
"filters": filters
})
response = http_controller.get("/projects/{}/links".format(project.id), example=True)
assert response.status == 200
assert len(response.json) == 1
assert response.json[0]["filters"] == filters
def test_start_capture(http_controller, tmpdir, project, compute, async_run):
link = Link(project)
project._links = {link.id: link}
with asyncio_patch("gns3server.controller.link.Link.start_capture") as mock:
response = http_controller.post("/projects/{}/links/{}/start_capture".format(project.id, link.id), example=True)
assert mock.called
assert response.status == 201
def test_stop_capture(http_controller, tmpdir, project, compute, async_run):
link = Link(project)
project._links = {link.id: link}
with asyncio_patch("gns3server.controller.link.Link.stop_capture") as mock:
response = http_controller.post("/projects/{}/links/{}/stop_capture".format(project.id, link.id), example=True)
assert mock.called
assert response.status == 201
def test_pcap(http_controller, tmpdir, project, compute, loop):
@asyncio.coroutine
def go(future):
response = yield from aiohttp.request("GET", http_controller.get_url("/projects/{}/links/{}/pcap".format(project.id, link.id)))
response.body = yield from response.content.read(5)
response.close()
future.set_result(response)
link = Link(project)
link._capture_file_name = "test"
link._capturing = True
with open(link.capture_file_path, "w+") as f:
f.write("hello")
project._links = {link.id: link}
future = asyncio.Future()
asyncio.async(go(future))
response = loop.run_until_complete(future)
assert response.status == 200
assert b'hello' == response.body
def test_delete_link(http_controller, tmpdir, project, compute, async_run):
link = Link(project)
project._links = {link.id: link}
with asyncio_patch("gns3server.controller.link.Link.delete") as mock:
response = http_controller.delete("/projects/{}/links/{}".format(project.id, link.id), example=True)
assert mock.called
assert response.status == 204
def test_list_filters(http_controller, tmpdir, project, async_run):
link = Link(project)
project._links = {link.id: link}
with patch("gns3server.controller.link.Link.available_filters", return_value=FILTERS) as mock:
response = http_controller.get("/projects/{}/links/{}/available_filters".format(project.id, link.id), example=True)
assert mock.called
assert response.status == 200
assert response.json == FILTERS