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gns3-server/tests/handlers/test_upload.py
2016-04-08 17:40:27 +02:00

236 lines
7.9 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/>.
import aiohttp
import asyncio
import pytest
import os
import tarfile
from unittest.mock import patch
from gns3server.config import Config
@pytest.yield_fixture(autouse=True)
def restore_working_dir():
directory = os.getcwd()
yield
os.chdir(directory)
def test_index_upload(http_root, tmpdir):
Config.instance().set("Server", "images_path", str(tmpdir))
open(str(tmpdir / "alpha"), "w+").close()
open(str(tmpdir / "alpha.md5sum"), "w+").close()
open(str(tmpdir / ".beta"), "w+").close()
response = http_root.get('/upload')
assert response.status == 200
html = response.html
assert "GNS3 Server" in html
assert "Select & Upload" in html
assert "alpha" in html
assert ".beta" not in html
assert "alpha.md5sum" not in html
def test_upload(http_root, tmpdir):
content = ''.join(['a' for _ in range(0, 1025)])
with open(str(tmpdir / "test"), "w+") as f:
f.write(content)
body = aiohttp.FormData()
body.add_field("type", "QEMU")
body.add_field("file", open(str(tmpdir / "test"), "rb"), content_type="application/iou", filename="test2")
Config.instance().set("Server", "images_path", str(tmpdir))
response = http_root.post('/upload', body=body, raw=True)
assert "test2" in response.body.decode("utf-8")
with open(str(tmpdir / "QEMU" / "test2")) as f:
assert f.read() == content
with open(str(tmpdir / "QEMU" / "test2.md5sum")) as f:
checksum = f.read()
assert checksum == "ae187e1febee2a150b64849c32d566ca"
def test_upload_previous_checksum(http_root, tmpdir):
content = ''.join(['a' for _ in range(0, 1025)])
with open(str(tmpdir / "test"), "w+") as f:
f.write(content)
body = aiohttp.FormData()
body.add_field("type", "QEMU")
body.add_field("file", open(str(tmpdir / "test"), "rb"), content_type="application/iou", filename="test2")
Config.instance().set("Server", "images_path", str(tmpdir))
os.makedirs(str(tmpdir / "QEMU"))
with open(str(tmpdir / "QEMU" / "test2.md5sum"), 'w+') as f:
f.write("FAKE checksum")
response = http_root.post('/upload', body=body, raw=True)
assert "test2" in response.body.decode("utf-8")
with open(str(tmpdir / "QEMU" / "test2")) as f:
assert f.read() == content
with open(str(tmpdir / "QEMU" / "test2.md5sum")) as f:
checksum = f.read()
assert checksum == "ae187e1febee2a150b64849c32d566ca"
def test_upload_images_backup(http_root, tmpdir):
Config.instance().set("Server", "images_path", str(tmpdir / 'images'))
os.makedirs(str(tmpdir / 'images' / 'IOU'))
# An old IOU image that we need to replace
with open(str(tmpdir / 'images' / 'IOU' / 'b.img'), 'w+') as f:
f.write('bad')
os.makedirs(str(tmpdir / 'old' / 'QEMU'))
with open(str(tmpdir / 'old' / 'QEMU' / 'a.img'), 'w+') as f:
f.write('hello')
os.makedirs(str(tmpdir / 'old' / 'IOU'))
with open(str(tmpdir / 'old' / 'IOU' / 'b.img'), 'w+') as f:
f.write('world')
os.chdir(str(tmpdir / 'old'))
with tarfile.open(str(tmpdir / 'test.tar'), 'w') as tar:
tar.add('.', recursive=True)
body = aiohttp.FormData()
body.add_field('type', 'IMAGES')
body.add_field('file', open(str(tmpdir / 'test.tar'), 'rb'), content_type='application/x-gtar', filename='test.tar')
response = http_root.post('/upload', body=body, raw=True)
assert response.status == 200
with open(str(tmpdir / 'images' / 'QEMU' / 'a.img')) as f:
assert f.read() == 'hello'
with open(str(tmpdir / 'images' / 'IOU' / 'b.img')) as f:
assert f.read() == 'world'
assert 'a.img' in response.body.decode('utf-8')
assert 'b.img' in response.body.decode('utf-8')
assert not os.path.exists(str(tmpdir / 'images' / 'archive.tar'))
def test_upload_projects_backup(http_root, tmpdir):
Config.instance().set("Server", "projects_path", str(tmpdir / 'projects'))
os.makedirs(str(tmpdir / 'projects' / 'b'))
# An old b image that we need to replace
with open(str(tmpdir / 'projects' / 'b' / 'b.img'), 'w+') as f:
f.write('bad')
os.makedirs(str(tmpdir / 'old' / 'a'))
with open(str(tmpdir / 'old' / 'a' / 'a.img'), 'w+') as f:
f.write('hello')
os.makedirs(str(tmpdir / 'old' / 'b'))
with open(str(tmpdir / 'old' / 'b' / 'b.img'), 'w+') as f:
f.write('world')
os.chdir(str(tmpdir / 'old'))
with tarfile.open(str(tmpdir / 'test.tar'), 'w') as tar:
tar.add('.', recursive=True)
body = aiohttp.FormData()
body.add_field('type', 'PROJECTS')
body.add_field('file', open(str(tmpdir / 'test.tar'), 'rb'), content_type='application/x-gtar', filename='test.tar')
response = http_root.post('/upload', body=body, raw=True)
assert response.status == 200
with open(str(tmpdir / 'projects' / 'a' / 'a.img')) as f:
assert f.read() == 'hello'
with open(str(tmpdir / 'projects' / 'b' / 'b.img')) as f:
assert f.read() == 'world'
assert 'a.img' not in response.body.decode('utf-8')
assert 'b.img' not in response.body.decode('utf-8')
assert not os.path.exists(str(tmpdir / 'projects' / 'archive.tar'))
def test_backup_images(http_root, tmpdir, loop):
Config.instance().set('Server', 'images_path', str(tmpdir))
os.makedirs(str(tmpdir / 'QEMU'))
with open(str(tmpdir / 'QEMU' / 'a.img'), 'w+') as f:
f.write('hello')
with open(str(tmpdir / 'QEMU' / 'b.img'), 'w+') as f:
f.write('world')
response = http_root.get('/backup/images.tar', raw=True)
assert response.status == 200
assert response.headers['CONTENT-TYPE'] == 'application/x-gtar'
with open(str(tmpdir / 'images.tar'), 'wb+') as f:
print(len(response.body))
f.write(response.body)
tar = tarfile.open(str(tmpdir / 'images.tar'), 'r')
os.makedirs(str(tmpdir / 'extract'))
os.chdir(str(tmpdir / 'extract'))
# Extract to current working directory
tar.extractall()
tar.close()
assert os.path.exists(os.path.join('QEMU', 'a.img'))
assert open(os.path.join('QEMU', 'a.img')).read() == 'hello'
assert os.path.exists(os.path.join('QEMU', 'b.img'))
assert open(os.path.join('QEMU', 'b.img')).read() == 'world'
def test_backup_projects(http_root, tmpdir, loop):
Config.instance().set('Server', 'projects_path', str(tmpdir))
os.makedirs(str(tmpdir / 'a'))
with open(str(tmpdir / 'a' / 'a.gns3'), 'w+') as f:
f.write('hello')
os.makedirs(str(tmpdir / 'b'))
with open(str(tmpdir / 'b' / 'b.gns3'), 'w+') as f:
f.write('world')
response = http_root.get('/backup/projects.tar', raw=True)
assert response.status == 200
assert response.headers['CONTENT-TYPE'] == 'application/x-gtar'
with open(str(tmpdir / 'projects.tar'), 'wb+') as f:
f.write(response.body)
tar = tarfile.open(str(tmpdir / 'projects.tar'), 'r')
os.makedirs(str(tmpdir / 'extract'))
os.chdir(str(tmpdir / 'extract'))
# Extract to current working directory
tar.extractall()
tar.close()
assert os.path.exists(os.path.join('a', 'a.gns3'))
assert open(os.path.join('a', 'a.gns3')).read() == 'hello'
assert os.path.exists(os.path.join('b', 'b.gns3'))
assert open(os.path.join('b', 'b.gns3')).read() == 'world'