# -*- coding: utf-8 -*-
#
# Copyright (C) 2020 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/>.
import pytest
from fastapi import FastAPI, status
from httpx import AsyncClient
from tests.utils import asyncio_patch
from gns3server.compute.project import Project
pytestmark = pytest.mark.asyncio
@pytest.fixture(scope="function")
async def vm(app: FastAPI, client: AsyncClient, compute_project: Project, ubridge_path: str, on_gns3vm) -> dict:
with asyncio_patch("gns3server.compute.builtin.nodes.nat.Nat._start_ubridge"):
response = await client.post(app.url_path_for("create_nat_node", project_id=compute_project.id),
json={"name": "Nat 1"})
assert response.status_code == status.HTTP_201_CREATED
return response.json()
async def test_nat_create(app: FastAPI, client: AsyncClient, compute_project: Project, on_gns3vm) -> None:
with asyncio_patch("gns3server.compute.builtin.nodes.nat.Nat._start_ubridge"):
response = await client.post(app.url_path_for("create_nat_node", project_id=compute_project.id),
json={"name": "Nat 1"})
assert response.status_code == status.HTTP_201_CREATED
assert response.json()["name"] == "Nat 1"
assert response.json()["project_id"] == compute_project.id
async def test_nat_get(app: FastAPI, client: AsyncClient, compute_project: Project, vm: dict) -> None:
response = await client.get(app.url_path_for("get_nat_node", project_id=vm["project_id"], node_id=vm["node_id"]))
assert response.status_code == status.HTTP_200_OK
assert response.json()["name"] == "Nat 1"
assert response.json()["project_id"] == compute_project.id
assert response.json()["status"] == "started"
async def test_nat_nio_create_udp(app: FastAPI, client: AsyncClient, vm: dict) -> None:
params = {
"type": "nio_udp",
"lport": 4242,
"rport": 4343,
"rhost": "127.0.0.1"
}
url = app.url_path_for("create_nat_node_nio",
project_id=vm["project_id"],
node_id=vm["node_id"],
adapter_number="0",
port_number="0")
with asyncio_patch("gns3server.compute.builtin.nodes.nat.Nat.add_nio"):
response = await client.post(url, json=params)
assert response.status_code == status.HTTP_201_CREATED
assert response.json()["type"] == "nio_udp"
async def test_nat_nio_update_udp(app: FastAPI, client: AsyncClient, vm: dict) -> None:
params = {
"type": "nio_udp",
"lport": 4242,
"rport": 4343,
"rhost": "127.0.0.1"
}
url = app.url_path_for("create_nat_node_nio",
project_id=vm["project_id"],
node_id=vm["node_id"],
adapter_number="0",
port_number="0")
await client.post(url, json=params)
params["filters"] = {}
url = app.url_path_for("update_nat_node_nio",
project_id=vm["project_id"],
node_id=vm["node_id"],
adapter_number="0",
port_number="0")
response = await client.put(url, json=params)
assert response.status_code == status.HTTP_201_CREATED
assert response.json()["type"] == "nio_udp"
async def test_nat_delete_nio(app: FastAPI, client: AsyncClient, vm: dict) -> None:
params = {
"type": "nio_udp",
"lport": 4242,
"rport": 4343,
"rhost": "127.0.0.1"
}
url = app.url_path_for("create_nat_node_nio",
project_id=vm["project_id"],
node_id=vm["node_id"],
adapter_number="0",
port_number="0")
with asyncio_patch("gns3server.compute.builtin.nodes.nat.Nat.add_nio"):
await client.post(url, json=params)
url = app.url_path_for("delete_nat_node_nio",
project_id=vm["project_id"],
node_id=vm["node_id"],
adapter_number="0",
port_number="0")
with asyncio_patch("gns3server.compute.builtin.nodes.nat.Nat.remove_nio") as mock:
response = await client.delete(url)
assert mock.called
assert response.status_code == status.HTTP_204_NO_CONTENT
async def test_nat_delete(app: FastAPI, client: AsyncClient, vm: dict) -> None:
response = await client.delete(app.url_path_for("delete_nat_node",
project_id=vm["project_id"],
node_id=vm["node_id"]))
assert response.status_code == status.HTTP_204_NO_CONTENT
async def test_nat_update(app: FastAPI, client: AsyncClient, vm: dict) -> None:
response = await client.put(app.url_path_for("update_nat_node",
project_id=vm["project_id"],
node_id=vm["node_id"]), json={"name": "test"})
assert response.status_code == status.HTTP_200_OK
assert response.json()["name"] == "test"
async def test_nat_start_capture(app: FastAPI, client: AsyncClient, vm: dict) -> None:
params = {
"capture_file_name": "test.pcap",
"data_link_type": "DLT_EN10MB"
}
url = app.url_path_for("start_nat_node_capture",
project_id=vm["project_id"],
node_id=vm["node_id"],
adapter_number="0",
port_number="0")
with asyncio_patch("gns3server.compute.builtin.nodes.nat.Nat.start_capture") as mock:
response = await client.post(url, json=params)
assert response.status_code == status.HTTP_200_OK
assert mock.called
assert "test.pcap" in response.json()["pcap_file_path"]
async def test_nat_stop_capture(app: FastAPI, client: AsyncClient, vm: dict) -> None:
url = app.url_path_for("stop_nat_node_capture",
project_id=vm["project_id"],
node_id=vm["node_id"],
adapter_number="0",
port_number="0")
with asyncio_patch("gns3server.compute.builtin.nodes.nat.Nat.stop_capture") as mock:
response = await client.post(url)
assert response.status_code == status.HTTP_204_NO_CONTENT
assert mock.called
# @pytest.mark.asyncio
# async def test_nat_pcap(compute_api, vm, compute_project):
#
# with asyncio_patch("gns3server.compute.builtin.nodes.nat.Nat.get_nio"):
# with asyncio_patch("gns3server.compute.builtin.Builtin.stream_pcap_file"):
# response = await client.get("/projects/{project_id}/nat/nodes/{node_id}/adapters/0/ports/0/pcap".format(project_id=compute_project.id, node_id=vm["node_id"]), raw=True)
# assert response.status_code == status.HTTP_200_OK