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"""Module to test the main napp file.""" |
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from unittest import TestCase |
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from unittest.mock import MagicMock, create_autospec, patch |
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from kytos.core.switch import Switch |
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from kytos.core.interface import Interface |
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from kytos.core.link import Link |
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from tests.unit.helpers import (get_controller_mock, get_napp_urls) |
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class TestMain(TestCase): |
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"""Test the Main class.""" |
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def setUp(self): |
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"""Execute steps before each tests. |
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Set the server_name_url_url from kytos/topology |
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""" |
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self.server_name_url = 'http://localhost:8181/api/kytos/topology' |
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patch('kytos.core.helpers.run_on_thread', lambda x: x).start() |
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from napps.kytos.topology.main import Main |
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self.addCleanup(patch.stopall) |
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self.napp = Main(get_controller_mock()) |
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def test_get_event_listeners(self): |
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"""Verify all event listeners registered.""" |
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expected_events = ['kytos/core.shutdown', |
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'kytos/core.shutdown.kytos/topology', |
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'.*.interface.is.nni', |
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'.*.connection.lost', |
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'.*.switch.interface.created', |
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'.*.switch.interface.deleted', |
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'.*.switch.interface.link_down', |
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'.*.switch.interface.link_up', |
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'.*.switch.(new|reconnected)', |
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'.*.switch.port.created', |
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'kytos/topology.*.metadata.*'] |
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actual_events = self.napp.listeners() |
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self.assertEqual(expected_events, actual_events) |
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View Code Duplication |
def test_verify_api_urls(self): |
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"""Verify all APIs registered.""" |
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expected_urls = [ |
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({}, {'GET', 'OPTIONS', 'HEAD'}, '/api/kytos/topology/v3/interfaces'), |
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({}, {'GET', 'OPTIONS', 'HEAD'}, '/api/kytos/topology/v3/switches'), |
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({}, {'GET', 'OPTIONS', 'HEAD'}, '/api/kytos/topology/v3/links'), |
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({}, {'GET', 'OPTIONS', 'HEAD'}, '/api/kytos/topology/v3/'), |
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({'key': '[key]', 'interface_id': '[interface_id]'}, |
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{'OPTIONS', 'DELETE'}, |
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'/api/kytos/topology/v3/interfaces/<interface_id>/metadata/<key>'), |
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({'interface_id': '[interface_id]'}, {'POST', 'OPTIONS'}, |
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'/api/kytos/topology/v3/interfaces/<interface_id>/metadata'), |
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({'interface_id': '[interface_id]'}, {'GET', 'OPTIONS', 'HEAD'}, |
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'/api/kytos/topology/v3/interfaces/<interface_id>/metadata'), |
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({'interface_id': '[interface_id]'}, {'POST', 'OPTIONS'}, |
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'/api/kytos/topology/v3/interfaces/<interface_id>/disable'), |
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({'interface_id': '[interface_id]'}, {'POST', 'OPTIONS'}, |
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'/api/kytos/topology/v3/interfaces/<interface_id>/enable'), |
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({'dpid': '[dpid]', 'key': '[key]'}, {'OPTIONS', 'DELETE'}, |
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'/api/kytos/topology/v3/switches/<dpid>/metadata/<key>'), |
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({'dpid': '[dpid]'}, {'POST', 'OPTIONS'}, |
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'/api/kytos/topology/v3/switches/<dpid>/metadata'), |
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({'dpid': '[dpid]'}, {'GET', 'OPTIONS', 'HEAD'}, |
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'/api/kytos/topology/v3/switches/<dpid>/metadata'), |
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({'dpid': '[dpid]'}, {'POST', 'OPTIONS'}, |
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'/api/kytos/topology/v3/switches/<dpid>/disable'), |
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({'dpid': '[dpid]'}, {'POST', 'OPTIONS'}, |
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'/api/kytos/topology/v3/switches/<dpid>/enable'), |
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({'link_id': '[link_id]', 'key': '[key]'}, {'OPTIONS', 'DELETE'}, |
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'/api/kytos/topology/v3/links/<link_id>/metadata/<key>'), |
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({'link_id': '[link_id]'}, {'POST', 'OPTIONS'}, |
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'/api/kytos/topology/v3/links/<link_id>/metadata'), |
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({'link_id': '[link_id]'}, {'GET', 'OPTIONS', 'HEAD'}, |
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'/api/kytos/topology/v3/links/<link_id>/metadata'), |
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({'link_id': '[link_id]'}, {'POST', 'OPTIONS'}, |
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'/api/kytos/topology/v3/links/<link_id>/disable'), |
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({'link_id': '[link_id]'}, {'POST', 'OPTIONS'}, |
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'/api/kytos/topology/v3/links/<link_id>/enable')] |
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urls = get_napp_urls(self.napp) |
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self.assertEqual(expected_urls, urls) |
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@patch('napps.kytos.topology.main.Main.notify_topology_update') |
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@patch('napps.kytos.topology.main.Main.update_instance_metadata') |
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def test_handle_new_switch(self, *args): |
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"""Test handle_new_switch.""" |
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(mock_instance_metadata, mock_notify_topology_update) = args |
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mock_event = MagicMock() |
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mock_switch = create_autospec(Switch) |
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mock_event.content['switch'] = mock_switch |
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self.napp.handle_new_switch(mock_event) |
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mock_notify_topology_update.assert_called() |
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mock_instance_metadata.assert_called() |
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@patch('napps.kytos.topology.main.Main.notify_topology_update') |
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def test_handle_connection_lost(self, mock_notify_topology_update): |
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"""Test handle connection_lost.""" |
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mock_event = MagicMock() |
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mock_switch = create_autospec(Switch) |
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mock_switch.return_value = True |
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mock_event.content['source'] = mock_switch |
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self.napp.handle_connection_lost(mock_event) |
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mock_notify_topology_update.assert_called() |
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@patch('napps.kytos.topology.main.Main.notify_topology_update') |
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@patch('napps.kytos.topology.main.Main.update_instance_metadata') |
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def test_handle_interface_up(self, *args): |
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"""Test handle_interface_up.""" |
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(mock_instance_metadata, mock_notify_topology_update) = args |
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mock_event = MagicMock() |
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mock_interface = create_autospec(Interface) |
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mock_event.content['interface'] = mock_interface |
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self.napp.handle_interface_up(mock_event) |
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mock_notify_topology_update.assert_called() |
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mock_instance_metadata.assert_called() |
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@patch('napps.kytos.topology.main.Main.handle_interface_up') |
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def test_handle_interface_created(self, mock_handle_interface_up): |
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"""Test handle interface created.""" |
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mock_event = MagicMock() |
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self.napp.handle_interface_created(mock_event) |
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mock_handle_interface_up.assert_called() |
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@patch('napps.kytos.topology.main.Main.notify_topology_update') |
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@patch('napps.kytos.topology.main.Main.handle_interface_link_down') |
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def test_handle_interface_down(self, *args): |
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"""Test handle interface down.""" |
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(mock_handle_interface_link_down, mock_notify_topology_update) = args |
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mock_event = MagicMock() |
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mock_interface = create_autospec(Interface) |
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mock_event.content['interface'] = mock_interface |
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self.napp.handle_interface_down(mock_event) |
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mock_handle_interface_link_down.assert_called() |
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mock_notify_topology_update.assert_called() |
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@patch('napps.kytos.topology.main.Main.handle_interface_down') |
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def test_interface_deleted(self, mock_handle_interface_link_down): |
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"""Test interface deleted.""" |
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mock_event = MagicMock() |
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self.napp.handle_interface_deleted(mock_event) |
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mock_handle_interface_link_down.assert_called() |
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@patch('napps.kytos.topology.main.Main._get_link_from_interface') |
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@patch('napps.kytos.topology.main.Main.notify_topology_update') |
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@patch('napps.kytos.topology.main.Main.update_instance_metadata') |
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@patch('napps.kytos.topology.main.Main.notify_link_status_change') |
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def test_interface_link_up(self, *args): |
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"""Test interface link_up.""" |
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(mock_status_change, mock_instance_metadata, mock_topology_update, |
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mock_link_from_interface) = args |
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mock_event = MagicMock() |
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mock_interface = create_autospec(Interface) |
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mock_link = create_autospec(Link) |
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mock_link.is_active.return_value = False |
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mock_link_from_interface.return_value = mock_link |
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mock_event.content['interface'] = mock_interface |
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self.napp.handle_interface_link_up(mock_event) |
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mock_topology_update.assert_called() |
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mock_instance_metadata.assert_called() |
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mock_status_change.assert_called() |
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@patch('napps.kytos.topology.main.Main._get_link_from_interface') |
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@patch('napps.kytos.topology.main.Main.notify_topology_update') |
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@patch('napps.kytos.topology.main.Main.notify_link_status_change') |
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def test_interface_link_down(self, *args): |
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"""Test interface link down.""" |
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(mock_status_change, mock_topology_update, |
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mock_link_from_interface) = args |
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mock_event = MagicMock() |
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mock_interface = create_autospec(Interface) |
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mock_link = create_autospec(Link) |
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mock_link.is_active.return_value = True |
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mock_link_from_interface.return_value = mock_link |
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mock_event.content['interface'] = mock_interface |
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self.napp.handle_interface_link_down(mock_event) |
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mock_topology_update.assert_called() |
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mock_status_change.assert_called() |
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@patch('napps.kytos.topology.main.Main._get_link_or_create') |
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@patch('napps.kytos.topology.main.Main.notify_topology_update') |
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def test_add_links(self, *args): |
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"""Test add_links.""" |
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(mock_notify_topology_update, mock_get_link_or_create) = args |
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mock_event = MagicMock() |
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self.napp.add_links(mock_event) |
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mock_get_link_or_create.assert_called() |
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mock_notify_topology_update.assert_called() |
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@patch('napps.kytos.topology.main.KytosEvent') |
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@patch('kytos.core.buffers.KytosEventBuffer.put') |
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def test_notify_topology_update(self, *args): |
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"""Test notify_topology_update.""" |
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(mock_buffers_put, mock_event) = args |
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self.napp.notify_topology_update() |
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mock_event.assert_called() |
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mock_buffers_put.assert_called() |
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@patch('napps.kytos.topology.main.KytosEvent') |
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@patch('kytos.core.buffers.KytosEventBuffer.put') |
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def test_notify_link_status_change(self, *args): |
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"""Test notify link status change.""" |
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(mock_buffers_put, mock_event) = args |
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mock_link = create_autospec(Link) |
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self.napp.notify_link_status_change(mock_link) |
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mock_event.assert_called() |
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mock_buffers_put.assert_called() |
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@patch('napps.kytos.topology.main.KytosEvent') |
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@patch('kytos.core.buffers.KytosEventBuffer.put') |
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@patch('napps.kytos.topology.main.isinstance') |
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def test_notify_metadata_changes(self, *args): |
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"""Test notify metadata changes.""" |
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(mock_isinstance, mock_buffers_put, mock_event) = args |
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mock_isinstance.return_value = True |
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mock_obj = MagicMock() |
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mock_action = create_autospec(Switch) |
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self.napp.notify_metadata_changes(mock_obj, mock_action) |
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mock_event.assert_called() |
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mock_isinstance.assert_called() |
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mock_buffers_put.assert_called() |
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@patch('napps.kytos.topology.main.KytosEvent') |
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@patch('kytos.core.buffers.KytosEventBuffer.put') |
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def test_notify_port_created(self, *args): |
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"""Test notify port created.""" |
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(mock_buffers_put, mock_kytos_event) = args |
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mock_event = MagicMock() |
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self.napp.notify_port_created(mock_event) |
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mock_kytos_event.assert_called() |
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mock_buffers_put.assert_called() |
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@patch('napps.kytos.topology.main.KytosEvent') |
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@patch('kytos.core.buffers.KytosEventBuffer.put') |
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def test_verify_storehouse(self, *args): |
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"""Test verify_storehouse.""" |
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(mock_buffers_put, mock_kytos_event) = args |
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mock_entities = MagicMock() |
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self.napp.verify_storehouse(mock_entities) |
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mock_buffers_put.assert_called() |
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mock_kytos_event.assert_called() |
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kytos /
topology
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