mirror of
https://github.com/GNS3/gns3-server
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d3ea67da24
* Use pytest-aiohttp * Use the async def / await syntax. * Fix tests to run with Python 3.8
358 lines
11 KiB
Python
358 lines
11 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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from unittest.mock import patch, MagicMock
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from tests.utils import asyncio_patch, AsyncioMagicMock
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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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@pytest.fixture
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async def nodes(compute, project):
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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(controller_api, project, nodes):
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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 controller_api.post("/projects/{}/links".format(project.id), {
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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 == 201
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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(controller_api, compute, project):
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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 controller_api.post("/projects/{}/links".format(project.id), {
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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 == 409
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assert len(project.links) == 0
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async def test_get_link(controller_api, project, nodes):
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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 controller_api.post("/projects/{}/links".format(project.id), {
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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 controller_api.get("/projects/{}/links/{}".format(project.id, link_id))
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assert response.status == 200
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assert response.json["nodes"][0]["label"]["x"] == 42
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async def test_update_link_suspend(controller_api, project, nodes):
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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 controller_api.post("/projects/{}/links".format(project.id), {
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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 controller_api.put("/projects/{}/links/{}".format(project.id, link_id), {
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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 == 201
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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(controller_api, project, 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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node1, node2 = nodes
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with asyncio_patch("gns3server.controller.udp_link.UDPLink.create") as mock:
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response = await controller_api.post("/projects/{}/links".format(project.id), {
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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 controller_api.put("/projects/{}/links/{}".format(project.id, link_id), {
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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 == 201
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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(controller_api, project, 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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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 controller_api.post("/projects/{}/links".format(project.id), {
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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 controller_api.get("/projects/{}/links".format(project.id))
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assert response.status == 200
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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_start_capture(controller_api, project):
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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 controller_api.post("/projects/{}/links/{}/start_capture".format(project.id, link.id))
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assert mock.called
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assert response.status == 201
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async def test_stop_capture(controller_api, project):
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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 controller_api.post("/projects/{}/links/{}/stop_capture".format(project.id, link.id))
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assert mock.called
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assert response.status == 201
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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 == 200
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# assert b'hello' == response.body
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async def test_delete_link(controller_api, project):
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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 controller_api.delete("/projects/{}/links/{}".format(project.id, link.id))
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assert mock.called
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assert response.status == 204
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async def test_list_filters(controller_api, project):
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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 controller_api.get("/projects/{}/links/{}/available_filters".format(project.id, link.id))
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assert mock.called
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assert response.status == 200
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assert response.json == FILTERS
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