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321 lines
13 KiB
321 lines
13 KiB
#!/usr/bin/env python
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#
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# Copyright (C) 2016 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 os
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import pytest
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import json
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import aiohttp
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import asyncio
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from unittest.mock import patch, MagicMock
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from gns3server.controller.project import Project
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from gns3server.controller.compute import Compute, ComputeError, ComputeConflict
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from gns3server.version import __version__
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from tests.utils import asyncio_patch, AsyncioMagicMock
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@pytest.fixture
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def compute(controller):
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compute = Compute("my_compute_id", protocol="https", host="example.com", port=84, controller=controller)
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compute._connected = True
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return compute
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def test_init(compute):
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assert compute.id == "my_compute_id"
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def test_name():
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c = Compute("my_compute_id", protocol="https", host="example.com", port=84, controller=MagicMock(), name=None)
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assert c.name == "https://example.com:84"
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with patch("gns3server.config.Config.get_section_config", return_value={"local": True}):
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c = Compute("local", protocol="https", host="example.com", port=84, controller=MagicMock(), name=None)
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assert c.name == "Local"
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c = Compute("world", protocol="https", host="example.com", port=84, controller=MagicMock(), name="hello")
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assert c.name == "hello"
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c = Compute("world", protocol="https", host="example.com", port=84, controller=MagicMock(), user="azertyuiopqsdfghjklkm")
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assert c.name == "https://azertyuiopq...@example.com:84"
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def test_compute_local(compute):
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"""
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If the compute is local but the compute id is local
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it's a configuration issue
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"""
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with patch("gns3server.config.Config.get_section_config", return_value={"local": False}):
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with pytest.raises(ComputeError):
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s = Compute("local", controller=MagicMock())
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with patch("gns3server.config.Config.get_section_config", return_value={"local": True}):
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s = Compute("test", controller=MagicMock())
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def test_compute_httpQuery(compute, async_run):
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response = MagicMock()
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with asyncio_patch("aiohttp.ClientSession.request", return_value=response) as mock:
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response.status = 200
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async_run(compute.post("/projects", {"a": "b"}))
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mock.assert_called_with("POST", "https://example.com:84/v2/compute/projects", data='{"a": "b"}', headers={'content-type': 'application/json'}, auth=None, chunked=False)
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assert compute._auth is None
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def test_compute_httpQueryAuth(compute, async_run):
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response = MagicMock()
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with asyncio_patch("aiohttp.ClientSession.request", return_value=response) as mock:
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response.status = 200
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compute.user = "root"
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compute.password = "toor"
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async_run(compute.post("/projects", {"a": "b"}))
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mock.assert_called_with("POST", "https://example.com:84/v2/compute/projects", data='{"a": "b"}', headers={'content-type': 'application/json'}, auth=compute._auth, chunked=False)
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assert compute._auth.login == "root"
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assert compute._auth.password == "toor"
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def test_compute_httpQueryNotConnected(compute, controller, async_run):
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controller._notification = MagicMock()
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compute._connected = False
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response = AsyncioMagicMock()
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response.read = AsyncioMagicMock(return_value=json.dumps({"version": __version__}).encode())
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response.status = 200
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with asyncio_patch("aiohttp.ClientSession.request", return_value=response) as mock:
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async_run(compute.post("/projects", {"a": "b"}))
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mock.assert_any_call("GET", "https://example.com:84/v2/compute/version", headers={'content-type': 'application/json'}, data=None, auth=None, chunked=False)
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mock.assert_any_call("POST", "https://example.com:84/v2/compute/projects", data='{"a": "b"}', headers={'content-type': 'application/json'}, auth=None, chunked=False)
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assert compute._connected
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assert compute.version == __version__
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controller.notification.emit.assert_called_with("compute.updated", compute.__json__())
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def test_compute_httpQueryNotConnectedInvalidVersion(compute, async_run):
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compute._connected = False
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response = AsyncioMagicMock()
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response.read = AsyncioMagicMock(return_value=json.dumps({"version": "1.42.4"}).encode())
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response.status = 200
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with asyncio_patch("aiohttp.ClientSession.request", return_value=response) as mock:
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with pytest.raises(aiohttp.web.HTTPConflict):
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async_run(compute.post("/projects", {"a": "b"}))
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mock.assert_any_call("GET", "https://example.com:84/v2/compute/version", headers={'content-type': 'application/json'}, data=None, auth=None, chunked=False)
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def test_compute_httpQueryNotConnectedNonGNS3Server(compute, async_run):
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compute._connected = False
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response = AsyncioMagicMock()
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response.read = AsyncioMagicMock(return_value=b'Blocked by super antivirus')
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response.status = 200
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with asyncio_patch("aiohttp.ClientSession.request", return_value=response) as mock:
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with pytest.raises(aiohttp.web.HTTPConflict):
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async_run(compute.post("/projects", {"a": "b"}))
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mock.assert_any_call("GET", "https://example.com:84/v2/compute/version", headers={'content-type': 'application/json'}, data=None, auth=None, chunked=False)
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def test_compute_httpQueryNotConnectedNonGNS3Server2(compute, async_run):
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compute._connected = False
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response = AsyncioMagicMock()
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response.read = AsyncioMagicMock(return_value=b'{}')
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response.status = 200
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with asyncio_patch("aiohttp.ClientSession.request", return_value=response) as mock:
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with pytest.raises(aiohttp.web.HTTPConflict):
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async_run(compute.post("/projects", {"a": "b"}))
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mock.assert_any_call("GET", "https://example.com:84/v2/compute/version", headers={'content-type': 'application/json'}, data=None, auth=None, chunked=False)
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def test_compute_httpQueryError(compute, async_run):
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response = MagicMock()
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with asyncio_patch("aiohttp.ClientSession.request", return_value=response) as mock:
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response.status = 404
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with pytest.raises(aiohttp.web.HTTPNotFound):
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async_run(compute.post("/projects", {"a": "b"}))
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def test_compute_httpQueryConflictError(compute, async_run):
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response = MagicMock()
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with asyncio_patch("aiohttp.ClientSession.request", return_value=response) as mock:
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response.status = 409
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response.read = AsyncioMagicMock(return_value=b'{"message": "Test"}')
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with pytest.raises(ComputeConflict):
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async_run(compute.post("/projects", {"a": "b"}))
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def test_compute_httpQuery_project(compute, async_run):
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response = MagicMock()
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with asyncio_patch("aiohttp.ClientSession.request", return_value=response) as mock:
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response.status = 200
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project = Project(name="Test")
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async_run(compute.post("/projects", project))
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mock.assert_called_with("POST", "https://example.com:84/v2/compute/projects", data=json.dumps(project.__json__()), headers={'content-type': 'application/json'}, auth=None, chunked=False)
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def test_connectNotification(compute, async_run):
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ws_mock = AsyncioMagicMock()
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call = 0
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@asyncio.coroutine
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def receive():
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nonlocal call
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call += 1
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if call == 1:
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response = MagicMock()
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response.data = '{"action": "test", "event": {"a": 1}}'
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response.tp = aiohttp.MsgType.text
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return response
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else:
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response = MagicMock()
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response.tp = aiohttp.MsgType.closed
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return response
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compute._controller._notification = MagicMock()
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compute._http_session = AsyncioMagicMock(return_value=ws_mock)
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compute._http_session.ws_connect = AsyncioMagicMock(return_value=ws_mock)
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ws_mock.receive = receive
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async_run(compute._connect_notification())
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compute._controller.notification.dispatch.assert_called_with('test', {'a': 1}, compute_id=compute.id)
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assert compute._connected is False
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def test_connectNotificationPing(compute, async_run):
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"""
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When we receive a ping from a compute we update
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the compute memory and CPU usage
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"""
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ws_mock = AsyncioMagicMock()
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call = 0
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@asyncio.coroutine
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def receive():
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nonlocal call
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call += 1
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if call == 1:
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response = MagicMock()
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response.data = '{"action": "ping", "event": {"cpu_usage_percent": 35.7, "memory_usage_percent": 80.7}}'
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response.tp = aiohttp.MsgType.text
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return response
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else:
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response = MagicMock()
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response.tp = aiohttp.MsgType.closed
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return response
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compute._controller._notification = MagicMock()
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compute._http_session = AsyncioMagicMock(return_value=ws_mock)
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compute._http_session.ws_connect = AsyncioMagicMock(return_value=ws_mock)
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ws_mock.receive = receive
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async_run(compute._connect_notification())
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assert not compute._controller.notification.dispatch.called
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assert compute.cpu_usage_percent == 35.7
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assert compute.memory_usage_percent == 80.7
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args, _ = compute._controller.notification.emit.call_args
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assert args[0] == "compute.updated"
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assert args[1]["memory_usage_percent"] == 80.7
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def test_json(compute):
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compute.user = "test"
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assert compute.__json__() == {
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"compute_id": "my_compute_id",
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"name": compute.name,
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"protocol": "https",
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"host": "example.com",
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"port": 84,
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"user": "test",
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"cpu_usage_percent": None,
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"memory_usage_percent": None,
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"connected": True
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}
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assert compute.__json__(topology_dump=True) == {
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"compute_id": "my_compute_id",
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"name": compute.name,
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"protocol": "https",
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"host": "example.com",
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"port": 84,
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}
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def test_streamFile(project, async_run, compute):
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response = MagicMock()
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response.status = 200
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with asyncio_patch("aiohttp.ClientSession.request", return_value=response) as mock:
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async_run(compute.steam_file(project, "test/titi"))
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mock.assert_called_with("GET", "https://example.com:84/v2/compute/projects/{}/stream/test/titi".format(project.id), auth=None)
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def test_close(compute, async_run):
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assert compute.connected is True
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async_run(compute.close())
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assert compute.connected is False
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def test_update(compute, controller, async_run):
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compute._controller._notification = MagicMock()
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compute._controller.save = MagicMock()
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compute.name = "Test"
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compute.host = "example.org"
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compute._connected = True
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async_run(compute.update(name="Test 2"))
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assert compute.name == "Test 2"
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assert compute.host == "example.org"
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controller.notification.emit.assert_called_with("compute.updated", compute.__json__())
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assert compute.connected is False
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assert compute._controller.save.called
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def test_forward_get(compute, async_run):
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response = MagicMock()
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response.status = 200
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with asyncio_patch("aiohttp.ClientSession.request", return_value=response) as mock:
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async_run(compute.forward("GET", "qemu", "images"))
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mock.assert_called_with("GET", "https://example.com:84/v2/compute/qemu/images", auth=None, data=None, headers={'content-type': 'application/json'}, chunked=False)
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def test_forward_404(compute, async_run):
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response = MagicMock()
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response.status = 404
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with asyncio_patch("aiohttp.ClientSession.request", return_value=response) as mock:
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with pytest.raises(aiohttp.web_exceptions.HTTPNotFound):
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async_run(compute.forward("GET", "qemu", "images"))
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def test_forward_post(compute, async_run):
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response = MagicMock()
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response.status = 200
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with asyncio_patch("aiohttp.ClientSession.request", return_value=response) as mock:
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async_run(compute.forward("POST", "qemu", "img", data={"id": 42}))
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mock.assert_called_with("POST", "https://example.com:84/v2/compute/qemu/img", auth=None, data='{"id": 42}', headers={'content-type': 'application/json'}, chunked=False)
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def test_images(compute, async_run, images_dir):
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"""
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Will return image on compute and on controller
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"""
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response = MagicMock()
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response.status = 200
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response.read = AsyncioMagicMock(return_value=json.dumps([{"filename": "linux.qcow2", "path": "linux.qcow2"}]).encode())
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open(os.path.join(images_dir, "asa.qcow2"), "w+").close()
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with asyncio_patch("aiohttp.ClientSession.request", return_value=response) as mock:
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images = async_run(compute.images("qemu"))
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mock.assert_called_with("GET", "https://example.com:84/v2/compute/qemu/images", auth=None, data=None, headers={'content-type': 'application/json'}, chunked=False)
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assert images == [{"filename": "linux.qcow2", "path": "linux.qcow2"}, {"filename": "asa.qcow2", "path": "asa.qcow2"}]
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