Cura/plugins/UM3NetworkPrinting/tests/Cloud/TestCloudOutputDeviceManager.py
2018-12-10 10:43:22 +01:00

67 lines
2.7 KiB
Python

# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from unittest import TestCase
from unittest.mock import patch
from cura.CuraApplication import CuraApplication
from plugins.UM3NetworkPrinting.src.Cloud.CloudOutputDevice import CloudOutputDevice
from plugins.UM3NetworkPrinting.src.Cloud.CloudOutputDeviceManager import CloudOutputDeviceManager
from plugins.UM3NetworkPrinting.tests.Cloud.NetworkManagerMock import NetworkManagerMock
@patch("cura.NetworkClient.QNetworkAccessManager")
class TestCloudOutputDeviceManager(TestCase):
def setUp(self):
super().setUp()
self.app = CuraApplication.getInstance()
if not self.app:
self.app = CuraApplication()
self.app.initialize()
self.network = NetworkManagerMock()
self.manager = CloudOutputDeviceManager()
self.clusters_response = self.network.prepareGetClusters()
## In the tear down method we check whether the state of the output device manager is what we expect based on the
# mocked API response.
def tearDown(self):
super().tearDown()
# let the network send replies
self.network.flushReplies()
# get the created devices
devices = self.app.getOutputDeviceManager().getOutputDevices()
# get the server data
clusters = self.clusters_response["data"]
self.assertEqual([CloudOutputDevice] * len(clusters), [type(d) for d in devices])
self.assertEqual({cluster["cluster_id"] for cluster in clusters}, {device.key for device in devices})
self.assertEqual({cluster["host_name"] for cluster in clusters}, {device.host_name for device in devices})
## Runs the initial request to retrieve the clusters.
def _loadData(self, network_mock):
network_mock.return_value = self.network
self.manager._account.loginStateChanged.emit(True)
self.manager._update_timer.timeout.emit()
def test_device_is_created(self, network_mock):
# just create the cluster, it is checked at tearDown
self._loadData(network_mock)
def test_device_is_updated(self, network_mock):
self._loadData(network_mock)
# update the cluster from member variable, which is checked at tearDown
self.clusters_response["data"][0]["host_name"] = "New host name"
self.network.prepareGetClusters(self.clusters_response)
self.manager._update_timer.timeout.emit()
def test_device_is_removed(self, network_mock):
self._loadData(network_mock)
# delete the cluster from member variable, which is checked at tearDown
del self.clusters_response["data"][1]
self.network.prepareGetClusters(self.clusters_response)
self.manager._update_timer.timeout.emit()