# -*- 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 . import pytest import sys import os import stat from unittest.mock import patch from fastapi import FastAPI, status from httpx import AsyncClient pytestmark = pytest.mark.asyncio # @pytest.yield_fixture(scope="module") # async def vm(compute_api, compute_project, fake_image): # # dynamips_path = "/fake/dynamips" # params = { # "name": "My router", # "platform": "c3745", # "image": fake_image, # "ram": 128 # } # with asyncio_patch("gns3server.compute.dynamips.nodes.router.Router.create", return_value=True) as mock: # response = await compute_api.post("/projects/{project_id}/dynamips/nodes".format(project_id=compute_project.id), params) # assert mock.called # assert response.status == 201 # # #with asyncio_patch("gns3server.compute.dynamips.Dynamips.find_dynamips", return_value=dynamips_path): # # yield response.json # async def test_dynamips_vm_create(compute_api, compute_project, fake_image): # # params = { # "name": "My router", # "platform": "c3745", # "image": os.path.basename(fake_image), # "ram": 128 # } # # print(fake_image) # # with asyncio_patch("gns3server.compute.dynamips.nodes.router.Router.create", return_value=True): # response = await compute_api.post("/projects/{project_id}/dynamips/nodes".format(project_id=compute_project.id), params) # assert response.status == 201 # assert response.json["name"] == "My router" # assert response.json["project_id"] == compute_project.id # assert response.json["dynamips_id"] # def test_dynamips_vm_get(compute_api, project, vm): # response = compute_api.get("/projects/{project_id}/dynamips/nodes/{node_id}".format(project_id=vm["project_id"], node_id=vm["node_id"]), example=True) # assert response.status == 200 # assert response.route == "/projects/{project_id}/dynamips/nodes/{node_id}" # assert response.json["name"] == "My router" # assert response.json["project_id"] == project.id # # # def test_dynamips_vm_start(compute_api, vm): # with asyncio_patch("gns3server.compute.dynamips.nodes.router.Router.start", return_value=True) as mock: # response = compute_api.post("/projects/{project_id}/dynamips/nodes/{node_id}/start".format(project_id=vm["project_id"], node_id=vm["node_id"])) # assert mock.called # assert response.status == 204 # # # def test_dynamips_vm_stop(compute_api, vm): # with asyncio_patch("gns3server.compute.dynamips.nodes.router.Router.stop", return_value=True) as mock: # response = compute_api.post("/projects/{project_id}/dynamips/nodes/{node_id}/stop".format(project_id=vm["project_id"], node_id=vm["node_id"])) # assert mock.called # assert response.status == 204 # # # def test_dynamips_vm_suspend(compute_api, vm): # with asyncio_patch("gns3server.compute.dynamips.nodes.router.Router.suspend", return_value=True) as mock: # response = compute_api.post("/projects/{project_id}/dynamips/nodes/{node_id}/suspend".format(project_id=vm["project_id"], node_id=vm["node_id"])) # assert mock.called # assert response.status == 204 # # # def test_dynamips_vm_resume(compute_api, vm): # with asyncio_patch("gns3server.compute.dynamips.nodes.router.Router.resume", return_value=True) as mock: # response = compute_api.post("/projects/{project_id}/dynamips/nodes/{node_id}/resume".format(project_id=vm["project_id"], node_id=vm["node_id"])) # assert mock.called # assert response.status == 204 # def test_vbox_nio_create_udp(compute_api, vm): # # with asyncio_patch('gns3server.compute.virtualbox.virtualbox_vm.VirtualBoxVM.adapter_add_nio_binding') as mock: # response = compute_api.post("/projects/{project_id}/virtualbox/nodes/{node_id}/adapters/0/nio".format(project_id=vm["project_id"], # node_id=vm["node_id"]), {"type": "nio_udp", # "lport": 4242, # "rport": 4343, # "rhost": "127.0.0.1"}, # example=True) # # assert mock.called # args, kwgars = mock.call_args # assert args[0] == 0 # # assert response.status == 201 # assert response.route == "/projects/{project_id}/virtualbox/nodes/{node_id}/adapters/{adapter_id:\d+}/nio" # assert response.json["type"] == "nio_udp" # # # def test_vbox_delete_nio(compute_api, vm): # # with asyncio_patch('gns3server.compute.virtualbox.virtualbox_vm.VirtualBoxVM.adapter_remove_nio_binding') as mock: # response = compute_api.delete("/projects/{project_id}/virtualbox/nodes/{node_id}/adapters/0/nio".format(project_id=vm["project_id"], node_id=vm["node_id"]), example=True) # # assert mock.called # args, kwgars = mock.call_args # assert args[0] == 0 # # assert response.status == 204 # assert response.route == "/projects/{project_id}/virtualbox/nodes/{node_id}/adapters/{adapter_id:\d+}/nio" # # # def test_vbox_update(compute_api, vm, free_console_port): # response = compute_api.put("/projects/{project_id}/virtualbox/nodes/{node_id}".format(project_id=vm["project_id"], node_id=vm["node_id"]), {"name": "test", # "console": free_console_port}) # assert response.status == 200 # assert response.json["name"] == "test" # assert response.json["console"] == free_console_port @pytest.fixture def fake_image(tmpdir) -> str: """Create a fake Dynamips image on disk""" path = str(tmpdir / "7200.bin") with open(path, "wb+") as f: f.write(b'\x7fELF\x01\x02\x01') os.chmod(path, stat.S_IREAD) return path @pytest.fixture def fake_file(tmpdir) -> str: """Create a fake file disk""" path = str(tmpdir / "7200.txt") with open(path, "w+") as f: f.write('1') os.chmod(path, stat.S_IREAD) return path async def test_images(app: FastAPI, client: AsyncClient, tmpdir, fake_image: str, fake_file: str) -> None: with patch("gns3server.utils.images.default_images_directory", return_value=str(tmpdir)): response = await client.get(app.url_path_for("get_dynamips_images")) assert response.status_code == status.HTTP_200_OK assert response.json() == [{"filename": "7200.bin", "path": "7200.bin", "filesize": 7, "md5sum": "b0d5aa897d937aced5a6b1046e8f7e2e"}] async def test_upload_image(app: FastAPI, client: AsyncClient, images_dir: str) -> None: response = await client.post(app.url_path_for("upload_dynamips_image", filename="test2"), content=b"TEST") assert response.status_code == status.HTTP_204_NO_CONTENT with open(os.path.join(images_dir, "IOS", "test2")) as f: assert f.read() == "TEST" with open(os.path.join(images_dir, "IOS", "test2.md5sum")) as f: checksum = f.read() assert checksum == "033bd94b1168d7e4f0d644c3c95e35bf" async def test_upload_image_forbidden_location(app: FastAPI, client: AsyncClient) -> None: file_path = "%2e%2e/hello" response = await client.post(app.url_path_for("upload_dynamips_image", filename=file_path), content=b"TEST") assert response.status_code == status.HTTP_403_FORBIDDEN async def test_download_image(app: FastAPI, client: AsyncClient, images_dir: str) -> None: response = await client.post(app.url_path_for("upload_dynamips_image", filename="test3"), content=b"TEST") assert response.status_code == status.HTTP_204_NO_CONTENT response = await client.get(app.url_path_for("download_dynamips_image", filename="test3")) assert response.status_code == status.HTTP_200_OK async def test_download_image_forbidden(app: FastAPI, client: AsyncClient, tmpdir) -> None: file_path = "foo/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd" response = await client.get(app.url_path_for("download_dynamips_image", filename=file_path)) assert response.status_code == status.HTTP_403_FORBIDDEN @pytest.mark.skipif(not sys.platform.startswith("win") and os.getuid() == 0, reason="Root can delete any image") async def test_upload_image_permission_denied(app: FastAPI, client: AsyncClient, images_dir: str) -> None: os.makedirs(os.path.join(images_dir, "IOS"), exist_ok=True) with open(os.path.join(images_dir, "IOS", "test2.tmp"), "w+") as f: f.write("") os.chmod(os.path.join(images_dir, "IOS", "test2.tmp"), 0) response = await client.post(app.url_path_for("upload_dynamips_image", filename="test2"), content=b"TEST") assert response.status_code == status.HTTP_409_CONFLICT