mirror of
https://github.com/GNS3/gns3-server
synced 2024-12-01 12:48:14 +00:00
388 lines
13 KiB
Python
388 lines
13 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2020 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 pytest_asyncio
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from typing import Tuple
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from fastapi import FastAPI, status
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from httpx import AsyncClient
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from unittest.mock import patch, MagicMock
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from tests.utils import asyncio_patch, AsyncioMagicMock
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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.node import Node
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from gns3server.controller.ports.ethernet_port import EthernetPort
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from gns3server.controller.link import Link, FILTERS
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from gns3server.controller.udp_link import UDPLink
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pytestmark = pytest.mark.asyncio
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@pytest_asyncio.fixture
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async def nodes(compute: Compute, project: Project) -> Tuple[Node, Node]:
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response = MagicMock()
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response.json = {"console": 2048}
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compute.post = AsyncioMagicMock(return_value=response)
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node1 = await project.add_node(compute, "node1", None, node_type="qemu")
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node1._ports = [EthernetPort("E0", 0, 0, 3)]
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node2 = await project.add_node(compute, "node2", None, node_type="qemu")
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node2._ports = [EthernetPort("E0", 0, 2, 4)]
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return node1, node2
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async def test_create_link(app: FastAPI, client: AsyncClient, project: Project, nodes: Tuple[Node, Node]) -> None:
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node1, node2 = nodes
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filters = {
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"latency": [10],
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"frequency_drop": [50]
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}
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with asyncio_patch("gns3server.controller.udp_link.UDPLink.create") as mock:
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response = await client.post(app.url_path_for("create_link", project_id=project.id), json={
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"nodes": [
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{
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"node_id": node1.id,
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"adapter_number": 0,
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"port_number": 3,
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"label": {
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"text": "Text",
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"x": 42,
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"y": 0
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}
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},
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{
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"node_id": node2.id,
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"adapter_number": 2,
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"port_number": 4
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}
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],
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"filters": filters
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})
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assert mock.called
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assert response.status_code == status.HTTP_201_CREATED
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assert response.json()["link_id"] is not None
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assert len(response.json()["nodes"]) == 2
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assert response.json()["nodes"][0]["label"]["x"] == 42
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assert len(project.links) == 1
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assert list(project.links.values())[0].filters == filters
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async def test_create_link_failure(app: FastAPI, client: AsyncClient, compute: Compute, project: Project) -> None:
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"""
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Make sure the link is deleted if we failed to create it.
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The failure is triggered by connecting the link to itself
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"""
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response = MagicMock()
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response.json = {"console": 2048}
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compute.post = AsyncioMagicMock(return_value=response)
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node1 = await project.add_node(compute, "node1", None, node_type="qemu")
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node1._ports = [EthernetPort("E0", 0, 0, 3), EthernetPort("E0", 0, 0, 4)]
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response = await client.post(app.url_path_for("create_link", project_id=project.id), json={
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"nodes": [
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{
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"node_id": node1.id,
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"adapter_number": 0,
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"port_number": 3,
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"label": {
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"text": "Text",
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"x": 42,
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"y": 0
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}
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},
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{
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"node_id": node1.id,
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"adapter_number": 0,
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"port_number": 4
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}
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]
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})
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assert response.status_code == status.HTTP_409_CONFLICT
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assert len(project.links) == 0
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async def test_get_link(app: FastAPI, client: AsyncClient, project: Project, nodes: Tuple[Node, Node]) -> None:
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node1, node2 = nodes
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with asyncio_patch("gns3server.controller.udp_link.UDPLink.create") as mock:
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response = await client.post(app.url_path_for("create_link", project_id=project.id), json={
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"nodes": [
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{
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"node_id": node1.id,
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"adapter_number": 0,
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"port_number": 3,
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"label": {
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"text": "Text",
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"x": 42,
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"y": 0
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}
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},
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{
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"node_id": node2.id,
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"adapter_number": 2,
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"port_number": 4
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}
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]
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})
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assert mock.called
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link_id = response.json()["link_id"]
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assert response.json()["nodes"][0]["label"]["x"] == 42
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response = await client.get(app.url_path_for("get_link", project_id=project.id, link_id=link_id))
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assert response.status_code == status.HTTP_200_OK
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assert response.json()["nodes"][0]["label"]["x"] == 42
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async def test_update_link_suspend(app: FastAPI, client: AsyncClient, project: Project, nodes: Tuple[Node, Node]) -> None:
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node1, node2 = nodes
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with asyncio_patch("gns3server.controller.udp_link.UDPLink.create") as mock:
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response = await client.post(app.url_path_for("create_link", project_id=project.id), json={
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"nodes": [
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{
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"node_id": node1.id,
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"adapter_number": 0,
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"port_number": 3,
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"label": {
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"text": "Text",
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"x": 42,
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"y": 0
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}
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},
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{
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"node_id": node2.id,
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"adapter_number": 2,
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"port_number": 4
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}
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]
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})
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assert mock.called
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link_id = response.json()["link_id"]
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assert response.json()["nodes"][0]["label"]["x"] == 42
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response = await client.put(app.url_path_for("update_link", project_id=project.id, link_id=link_id), json={
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"nodes": [
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{
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"node_id": node1.id,
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"adapter_number": 0,
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"port_number": 3,
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"label": {
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"text": "Hello",
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"x": 64,
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"y": 0
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}
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},
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{
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"node_id": node2.id,
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"adapter_number": 2,
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"port_number": 4
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}
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],
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"suspend": True
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})
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assert response.status_code == status.HTTP_200_OK
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assert response.json()["nodes"][0]["label"]["x"] == 64
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assert response.json()["suspend"]
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assert response.json()["filters"] == {}
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async def test_update_link(app: FastAPI, client: AsyncClient, project: Project, nodes: Tuple[Node, Node]) -> None:
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filters = {
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"latency": [10],
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"frequency_drop": [50]
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}
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node1, node2 = nodes
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with asyncio_patch("gns3server.controller.udp_link.UDPLink.create") as mock:
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response = await client.post(app.url_path_for("create_link", project_id=project.id), json={
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"nodes": [
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{
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"node_id": node1.id,
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"adapter_number": 0,
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"port_number": 3,
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"label": {
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"text": "Text",
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"x": 42,
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"y": 0
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}
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},
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{
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"node_id": node2.id,
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"adapter_number": 2,
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"port_number": 4
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}
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]
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})
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assert mock.called
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link_id = response.json()["link_id"]
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assert response.json()["nodes"][0]["label"]["x"] == 42
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response = await client.put(app.url_path_for("update_link", project_id=project.id, link_id=link_id), json={
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"nodes": [
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{
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"node_id": node1.id,
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"adapter_number": 0,
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"port_number": 3,
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"label": {
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"text": "Hello",
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"x": 64,
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"y": 0
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}
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},
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{
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"node_id": node2.id,
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"adapter_number": 2,
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"port_number": 4
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}
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],
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"filters": filters
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})
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assert response.status_code == status.HTTP_200_OK
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assert response.json()["nodes"][0]["label"]["x"] == 64
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assert list(project.links.values())[0].filters == filters
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async def test_list_link(app: FastAPI, client: AsyncClient, project: Project, nodes: Tuple[Node, Node]) -> None:
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filters = {
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"latency": [10],
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"frequency_drop": [50]
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}
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node1, node2 = nodes
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nodes = [
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{
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"node_id": node1.id,
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"adapter_number": 0,
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"port_number": 3
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},
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{
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"node_id": node2.id,
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"adapter_number": 2,
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"port_number": 4
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}
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]
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with asyncio_patch("gns3server.controller.udp_link.UDPLink.create") as mock:
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await client.post(app.url_path_for("create_link", project_id=project.id), json={
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"nodes": nodes,
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"filters": filters
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})
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assert mock.called
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response = await client.get(app.url_path_for("get_links", project_id=project.id))
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assert response.status_code == status.HTTP_200_OK
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assert len(response.json()) == 1
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assert response.json()[0]["filters"] == filters
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# test listing links from a closed project
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await project.close(ignore_notification=True)
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response = await client.get(app.url_path_for("get_links", project_id=project.id))
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assert response.status_code == status.HTTP_200_OK
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assert len(response.json()) == 1
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assert response.json()[0]["filters"] == filters
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async def test_reset_link(app: FastAPI, client: AsyncClient, project: Project) -> None:
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link = UDPLink(project)
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project._links = {link.id: link}
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with asyncio_patch("gns3server.controller.udp_link.UDPLink.delete") as delete_mock:
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with asyncio_patch("gns3server.controller.udp_link.UDPLink.create") as create_mock:
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response = await client.post(app.url_path_for("reset_link", project_id=project.id, link_id=link.id))
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assert delete_mock.called
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assert create_mock.called
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assert response.status_code == status.HTTP_200_OK
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async def test_start_capture(app: FastAPI, client: AsyncClient, project: Project) -> None:
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link = Link(project)
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project._links = {link.id: link}
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with asyncio_patch("gns3server.controller.link.Link.start_capture") as mock:
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response = await client.post(app.url_path_for("start_capture", project_id=project.id, link_id=link.id), json={})
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assert mock.called
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assert response.status_code == status.HTTP_201_CREATED
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async def test_stop_capture(app: FastAPI, client: AsyncClient, project: Project) -> None:
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link = Link(project)
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project._links = {link.id: link}
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with asyncio_patch("gns3server.controller.link.Link.stop_capture") as mock:
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response = await client.post(app.url_path_for("stop_capture", project_id=project.id, link_id=link.id))
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assert mock.called
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assert response.status_code == status.HTTP_204_NO_CONTENT
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# async def test_pcap(controller_api, http_client, project):
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#
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# async def pcap_capture():
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# async with http_client.get(controller_api.get_url("/projects/{}/links/{}/pcap".format(project.id, link.id))) as response:
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# response.body = await response.content.read(5)
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# print("READ", response.body)
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# return response
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#
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# with asyncio_patch("gns3server.controller.link.Link.capture_node") as mock:
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# link = Link(project)
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# link._capture_file_name = "test"
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# link._capturing = True
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# with open(link.capture_file_path, "w+") as f:
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# f.write("hello")
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# project._links = {link.id: link}
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# response = await pcap_capture()
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# assert mock.called
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# assert response.status_code == 200
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# assert b'hello' == response.body
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async def test_delete_link(app: FastAPI, client: AsyncClient, project: Project) -> None:
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link = Link(project)
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project._links = {link.id: link}
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with asyncio_patch("gns3server.controller.link.Link.delete") as mock:
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response = await client.delete(app.url_path_for("delete_link", project_id=project.id, link_id=link.id))
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assert mock.called
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assert response.status_code == status.HTTP_204_NO_CONTENT
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async def test_list_filters(app: FastAPI, client: AsyncClient, project: Project) -> None:
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link = Link(project)
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project._links = {link.id: link}
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with patch("gns3server.controller.link.Link.available_filters", return_value=FILTERS) as mock:
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response = await client.get(app.url_path_for("get_filters", project_id=project.id, link_id=link.id))
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assert mock.called
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assert response.status_code == status.HTTP_200_OK
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assert response.json() == FILTERS
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