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"""Module to test the main napp file.""" |
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# pylint: disable=import-error,no-name-in-module,wrong-import-order |
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# pylint: disable=import-outside-toplevel |
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import pytest |
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import json |
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import time |
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from datetime import timedelta |
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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.common import EntityStatus |
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from kytos.core.helpers import now |
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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 kytos.core.switch import Switch |
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from kytos.lib.helpers import (get_interface_mock, get_link_mock, |
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get_controller_mock, get_switch_mock, |
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get_test_client) |
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from napps.kytos.topology.exceptions import RestoreError |
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from tests.unit.helpers import get_napp_urls |
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@pytest.mark.parametrize("liveness_status, status", |
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[("up", EntityStatus.UP), |
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("down", EntityStatus.DOWN)]) |
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def test_handle_link_liveness_status(liveness_status, status) -> None: |
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"""Test handle link liveness.""" |
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from napps.kytos.topology.main import Main |
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Main.get_topo_controller = MagicMock() |
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napp = Main(get_controller_mock()) |
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napp.notify_topology_update = MagicMock() |
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napp.notify_link_status_change = MagicMock() |
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link = MagicMock(id="some_id", status=status) |
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napp.handle_link_liveness_status(link, liveness_status) |
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add_link_meta = napp.topo_controller.add_link_metadata |
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add_link_meta.assert_called_with(link.id, {"liveness_status": |
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liveness_status}) |
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link.extend_metadata.assert_called_with({"liveness_status": |
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liveness_status}) |
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assert napp.notify_topology_update.call_count == 1 |
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assert napp.notify_link_status_change.call_count == 1 |
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reason = f"liveness_{liveness_status}" |
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napp.notify_link_status_change.assert_called_with(link, reason=reason) |
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# pylint: disable=too-many-public-methods |
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class TestMain(TestCase): |
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"""Test the Main class.""" |
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# pylint: disable=too-many-public-methods, protected-access,C0302 |
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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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# pylint: disable=import-outside-toplevel |
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from napps.kytos.topology.main import Main |
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Main.get_topo_controller = MagicMock() |
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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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'kytos/maintenance.start_link', |
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'kytos/maintenance.end_link', |
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'kytos/maintenance.start_switch', |
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'kytos/maintenance.end_switch', |
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'kytos/.*.link_available_tags', |
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'.*.topo_controller.upsert_switch', |
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'.*.of_lldp.network_status.updated', |
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'.*.interface.is.nni', |
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'.*.connection.lost', |
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'.*.switch.interfaces.created', |
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'.*.topology.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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'kytos/.*.liveness.(up|down)', |
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'kytos/.*.liveness.disabled', |
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'kytos/topology.get', |
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'.*.switch.port.created', |
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'kytos/topology.notify_link_up_if_status'] |
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actual_events = self.napp.listeners() |
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self.assertCountEqual(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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({'dpid': '[dpid]'}, {'POST', 'OPTIONS'}, |
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'/api/kytos/topology/v3/interfaces/switch/<dpid>/disable'), |
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({'dpid': '[dpid]'}, {'POST', 'OPTIONS'}, |
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'/api/kytos/topology/v3/interfaces/switch/<dpid>/enable'), |
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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_disable_id': '[interface_disable_id]'}, |
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{'POST', 'OPTIONS'}, |
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'/api/kytos/topology/v3/interfaces/<interface_disable_id>/disable'), |
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({'interface_enable_id': '[interface_enable_id]'}, |
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{'POST', 'OPTIONS'}, |
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'/api/kytos/topology/v3/interfaces/<interface_enable_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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def test_get_link_or_create(self): |
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"""Test _get_link_or_create.""" |
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dpid_a = "00:00:00:00:00:00:00:01" |
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dpid_b = "00:00:00:00:00:00:00:02" |
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mock_switch_a = get_switch_mock(dpid_a, 0x04) |
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mock_switch_b = get_switch_mock(dpid_b, 0x04) |
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mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
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mock_interface_b = get_interface_mock('s2-eth1', 1, mock_switch_b) |
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mock_interface_a.id = dpid_a |
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mock_interface_b.id = dpid_b |
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link, created = self.napp._get_link_or_create(mock_interface_a, |
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mock_interface_b) |
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self.assertTrue(created) |
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self.assertEqual(link.endpoint_a.id, dpid_a) |
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self.assertEqual(link.endpoint_b.id, dpid_b) |
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link, created = self.napp._get_link_or_create(mock_interface_a, |
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mock_interface_b) |
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self.assertFalse(created) |
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def test_get_link_from_interface(self): |
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"""Test _get_link_from_interface.""" |
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mock_switch_a = get_switch_mock("00:00:00:00:00:00:00:01", 0x04) |
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mock_switch_b = get_switch_mock("00:00:00:00:00:00:00:02", 0x04) |
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mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
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mock_interface_b = get_interface_mock('s2-eth1', 1, mock_switch_b) |
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mock_interface_c = get_interface_mock('s2-eth1', 2, mock_switch_b) |
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mock_link = get_link_mock(mock_interface_a, mock_interface_b) |
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self.napp.links = {'0e2b5d7bc858b9f38db11b69': mock_link} |
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response = self.napp._get_link_from_interface(mock_interface_a) |
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self.assertEqual(response, mock_link) |
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response = self.napp._get_link_from_interface(mock_interface_c) |
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self.assertEqual(response, None) |
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def test_get_topology(self): |
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"""Test get_topology.""" |
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dpid_a = "00:00:00:00:00:00:00:01" |
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dpid_b = "00:00:00:00:00:00:00:02" |
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expected = { |
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"topology": { |
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"switches": { |
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"00:00:00:00:00:00:00:01": { |
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"metadata": { |
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"lat": "0.0", |
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"lng": "-30.0" |
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} |
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}, |
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"00:00:00:00:00:00:00:02": { |
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"metadata": { |
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"lat": "0.0", |
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"lng": "-30.0" |
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} |
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} |
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}, |
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"links": { |
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"cf0f4071be4": { |
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"id": "cf0f4071be4" |
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} |
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} |
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} |
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} |
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mock_switch_a = get_switch_mock(dpid_a, 0x04) |
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mock_switch_b = get_switch_mock(dpid_b, 0x04) |
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mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
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mock_interface_b = get_interface_mock('s2-eth1', 1, mock_switch_b) |
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mock_link = get_link_mock(mock_interface_a, mock_interface_b) |
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mock_link.id = 'cf0f4071be4' |
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mock_switch_a.id = dpid_a |
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mock_switch_a.as_dict.return_value = {'metadata': {'lat': '0.0', |
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'lng': '-30.0'}} |
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mock_switch_b.id = dpid_b |
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mock_switch_b.as_dict.return_value = {'metadata': {'lat': '0.0', |
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'lng': '-30.0'}} |
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self.napp.controller.switches = {dpid_a: mock_switch_a, |
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dpid_b: mock_switch_b} |
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self.napp.links = {"cf0f4071be4": mock_link} |
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mock_link.as_dict.return_value = {"id": "cf0f4071be4"} |
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api = get_test_client(self.napp.controller, self.napp) |
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url = f'{self.server_name_url}/v3/' |
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response = api.get(url) |
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self.assertEqual(response.status_code, 200) |
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self.assertEqual(json.loads(response.data), expected) |
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def test_load_topology(self): |
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"""Test load_topology.""" |
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link_id = \ |
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'cf0f4071be426b3f745027f5d22bc61f8312ae86293c9b28e7e66015607a9260' |
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dpid_a = '00:00:00:00:00:00:00:01' |
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dpid_b = '00:00:00:00:00:00:00:02' |
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topology = { |
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"topology": { |
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"links": { |
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link_id: { |
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"enabled": True, |
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"id": link_id, |
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"endpoint_a": {"id": f"{dpid_a}:2"}, |
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"endpoint_b": {"id": f"{dpid_b}:2"}, |
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} |
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}, |
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"switches": { |
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dpid_a: { |
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"dpid": dpid_a, |
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"enabled": True, |
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"metadata": {}, |
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"id": dpid_a, |
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"interfaces": { |
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f"{dpid_a}:2": { |
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"enabled": True, |
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"metadata": {}, |
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"lldp": True, |
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"port_number": 2, |
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"name": "s1-eth2", |
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} |
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}, |
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}, |
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dpid_b: { |
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"dpid": dpid_b, |
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"enabled": True, |
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"metadata": {}, |
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"id": dpid_b, |
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"interfaces": { |
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271
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f"{dpid_b}:2": { |
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272
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"enabled": True, |
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273
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"metadata": {}, |
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274
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"lldp": True, |
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275
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"port_number": 2, |
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276
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"name": "s2-eth2", |
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277
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} |
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278
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}, |
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279
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}, |
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280
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}, |
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281
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} |
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282
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} |
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283
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switches_expected = [dpid_a, dpid_b] |
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284
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interfaces_expected = [f'{dpid_a}:2', f'{dpid_b}:2'] |
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285
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links_expected = [link_id] |
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286
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self.napp.topo_controller.get_topology.return_value = topology |
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287
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self.napp.load_topology() |
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288
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self.assertListEqual(switches_expected, |
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289
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list(self.napp.controller.switches.keys())) |
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290
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interfaces = [] |
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291
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for switch in self.napp.controller.switches.values(): |
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292
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for iface in switch.interfaces.values(): |
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293
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interfaces.append(iface.id) |
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294
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self.assertListEqual(interfaces_expected, interfaces) |
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295
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self.assertListEqual(links_expected, list(self.napp.links.keys())) |
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296
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297
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@patch('napps.kytos.topology.main.Main._load_switch') |
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298
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@patch('napps.kytos.topology.main.Main._load_link') |
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299
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def test_load_topology_does_nothing(self, *args): |
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300
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"""Test _load_network_status doing nothing.""" |
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301
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(mock_load_link, mock_load_switch) = args |
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302
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self.napp.topo_controller.get_topology.return_value = { |
|
303
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"topology": {"switches": {}, "links": {}} |
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304
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} |
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305
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self.napp.topo_controller.load_topology() |
|
306
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assert mock_load_link.call_count == 0 |
|
307
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|
assert mock_load_switch.call_count == 0 |
|
308
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|
309
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|
@patch('napps.kytos.topology.main.Main._load_switch') |
|
310
|
|
|
@patch('napps.kytos.topology.main.log') |
|
311
|
|
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def test_load_topology_fail_switch(self, *args): |
|
312
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|
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"""Test load_topology failure in switch.""" |
|
313
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|
(mock_log, mock_load_switch) = args |
|
314
|
|
|
topology = { |
|
315
|
|
|
'topology': { |
|
316
|
|
|
'links': {}, |
|
317
|
|
|
'switches': { |
|
318
|
|
|
'1': {} |
|
319
|
|
|
} |
|
320
|
|
|
} |
|
321
|
|
|
} |
|
322
|
|
|
mock_log.error.return_value = True |
|
323
|
|
|
self.napp.topo_controller.get_topology.return_value = topology |
|
324
|
|
|
mock_load_switch.side_effect = Exception('xpto') |
|
325
|
|
|
self.napp.load_topology() |
|
326
|
|
|
error = 'Error loading switch: xpto' |
|
327
|
|
|
mock_log.error.assert_called_with(error) |
|
328
|
|
|
|
|
329
|
|
|
@patch('napps.kytos.topology.main.Main._load_link') |
|
330
|
|
|
@patch('napps.kytos.topology.main.log') |
|
331
|
|
|
def test_load_topology_fail_link(self, *args): |
|
332
|
|
|
"""Test load_topology failure in link.""" |
|
333
|
|
|
(mock_log, mock_load_link) = args |
|
334
|
|
|
topology = { |
|
335
|
|
|
'topology': { |
|
336
|
|
|
'switches': {}, |
|
337
|
|
|
'links': { |
|
338
|
|
|
'1': {} |
|
339
|
|
|
} |
|
340
|
|
|
} |
|
341
|
|
|
} |
|
342
|
|
|
mock_log.error.return_value = True |
|
343
|
|
|
self.napp.topo_controller.get_topology.return_value = topology |
|
344
|
|
|
mock_load_link.side_effect = Exception('xpto') |
|
345
|
|
|
self.napp.load_topology() |
|
346
|
|
|
error = 'Error loading link 1: xpto' |
|
347
|
|
|
mock_log.error.assert_called_with(error) |
|
348
|
|
|
|
|
349
|
|
|
@patch('napps.kytos.topology.main.Main.load_interfaces_available_tags') |
|
350
|
|
|
@patch('napps.kytos.topology.main.KytosEvent') |
|
351
|
|
|
@patch('kytos.core.buffers.KytosEventBuffer.put') |
|
352
|
|
|
def test_load_switch(self, *args): |
|
353
|
|
|
"""Test _load_switch.""" |
|
354
|
|
|
(mock_buffers_put, mock_event, mock_load_tags) = args |
|
355
|
|
|
dpid_a = "00:00:00:00:00:00:00:01" |
|
356
|
|
|
dpid_x = "00:00:00:00:00:00:00:XX" |
|
357
|
|
|
iface_a = f'{dpid_a}:1' |
|
358
|
|
|
switch_attrs = { |
|
359
|
|
|
'dpid': dpid_a, |
|
360
|
|
|
'enabled': True, |
|
361
|
|
|
'id': dpid_a, |
|
362
|
|
|
'metadata': {}, |
|
363
|
|
|
'interfaces': { |
|
364
|
|
|
iface_a: { |
|
365
|
|
|
'enabled': True, |
|
366
|
|
|
'lldp': True, |
|
367
|
|
|
'id': iface_a, |
|
368
|
|
|
'switch': dpid_a, |
|
369
|
|
|
'metadata': {}, |
|
370
|
|
|
'name': 's2-eth1', |
|
371
|
|
|
'port_number': 1 |
|
372
|
|
|
} |
|
373
|
|
|
} |
|
374
|
|
|
} |
|
375
|
|
|
self.napp._load_switch(dpid_a, switch_attrs) |
|
376
|
|
|
|
|
377
|
|
|
self.assertEqual(len(self.napp.controller.switches), 1) |
|
378
|
|
|
self.assertIn(dpid_a, self.napp.controller.switches) |
|
379
|
|
|
self.assertNotIn(dpid_x, self.napp.controller.switches) |
|
380
|
|
|
switch = self.napp.controller.switches[dpid_a] |
|
381
|
|
|
interface_details = self.napp.topo_controller.get_interfaces_details |
|
382
|
|
|
interface_details.assert_called_once_with([iface_a]) |
|
383
|
|
|
mock_load_tags.assert_called() |
|
384
|
|
|
|
|
385
|
|
|
self.assertEqual(switch.id, dpid_a) |
|
386
|
|
|
self.assertEqual(switch.dpid, dpid_a) |
|
387
|
|
|
self.assertTrue(switch.is_enabled()) |
|
388
|
|
|
self.assertFalse(switch.is_active()) |
|
389
|
|
|
|
|
390
|
|
|
self.assertEqual(len(switch.interfaces), 1) |
|
391
|
|
|
self.assertIn(1, switch.interfaces) |
|
392
|
|
|
self.assertNotIn(2, switch.interfaces) |
|
393
|
|
|
mock_event.assert_called() |
|
394
|
|
|
mock_buffers_put.assert_called() |
|
395
|
|
|
|
|
396
|
|
|
interface = switch.interfaces[1] |
|
397
|
|
|
self.assertEqual(interface.id, iface_a) |
|
398
|
|
|
self.assertEqual(interface.switch.id, dpid_a) |
|
399
|
|
|
self.assertEqual(interface.port_number, 1) |
|
400
|
|
|
self.assertTrue(interface.is_enabled()) |
|
401
|
|
|
self.assertTrue(interface.lldp) |
|
402
|
|
|
self.assertTrue(interface.uni) |
|
403
|
|
|
self.assertFalse(interface.nni) |
|
404
|
|
|
|
|
405
|
|
|
def test_load_switch_attrs(self): |
|
406
|
|
|
"""Test _load_switch.""" |
|
407
|
|
|
dpid_b = "00:00:00:00:00:00:00:02" |
|
408
|
|
|
iface_b = f'{dpid_b}:1' |
|
409
|
|
|
switch_attrs = { |
|
410
|
|
|
"active": True, |
|
411
|
|
|
"connection": "127.0.0.1:43230", |
|
412
|
|
|
"data_path": "XX Human readable desc of dp", |
|
413
|
|
|
"dpid": "00:00:00:00:00:00:00:02", |
|
414
|
|
|
"enabled": False, |
|
415
|
|
|
"hardware": "Open vSwitch", |
|
416
|
|
|
"id": "00:00:00:00:00:00:00:02", |
|
417
|
|
|
"interfaces": { |
|
418
|
|
|
"00:00:00:00:00:00:00:02:1": { |
|
419
|
|
|
"active": True, |
|
420
|
|
|
"enabled": False, |
|
421
|
|
|
"id": "00:00:00:00:00:00:00:02:1", |
|
422
|
|
|
"link": "", |
|
423
|
|
|
"lldp": False, |
|
424
|
|
|
"mac": "de:58:c3:30:b7:b7", |
|
425
|
|
|
"metadata": {}, |
|
426
|
|
|
"name": "s2-eth1", |
|
427
|
|
|
"nni": False, |
|
428
|
|
|
"port_number": 1, |
|
429
|
|
|
"speed": 1250000000, |
|
430
|
|
|
"switch": "00:00:00:00:00:00:00:02", |
|
431
|
|
|
"type": "interface", |
|
432
|
|
|
"uni": True |
|
433
|
|
|
}, |
|
434
|
|
|
}, |
|
435
|
|
|
"manufacturer": "Nicira, Inc.", |
|
436
|
|
|
"metadata": {}, |
|
437
|
|
|
"name": "00:00:00:00:00:00:00:04", |
|
438
|
|
|
"ofp_version": "0x04", |
|
439
|
|
|
"serial": "XX serial number", |
|
440
|
|
|
"software": "2.10.7", |
|
441
|
|
|
"type": "switch" |
|
442
|
|
|
} |
|
443
|
|
|
|
|
444
|
|
|
self.assertEqual(len(self.napp.controller.switches), 0) |
|
445
|
|
|
self.napp._load_switch(dpid_b, switch_attrs) |
|
446
|
|
|
self.assertEqual(len(self.napp.controller.switches), 1) |
|
447
|
|
|
self.assertIn(dpid_b, self.napp.controller.switches) |
|
448
|
|
|
|
|
449
|
|
|
switch = self.napp.controller.switches[dpid_b] |
|
450
|
|
|
self.assertEqual(switch.id, dpid_b) |
|
451
|
|
|
self.assertEqual(switch.dpid, dpid_b) |
|
452
|
|
|
self.assertFalse(switch.is_enabled()) |
|
453
|
|
|
self.assertFalse(switch.is_active()) |
|
454
|
|
|
self.assertEqual(switch.description['manufacturer'], 'Nicira, Inc.') |
|
455
|
|
|
self.assertEqual(switch.description['hardware'], 'Open vSwitch') |
|
456
|
|
|
self.assertEqual(switch.description['software'], '2.10.7') |
|
457
|
|
|
self.assertEqual(switch.description['serial'], 'XX serial number') |
|
458
|
|
|
self.assertEqual(switch.description['data_path'], |
|
459
|
|
|
'XX Human readable desc of dp') |
|
460
|
|
|
|
|
461
|
|
|
self.assertEqual(len(switch.interfaces), 1) |
|
462
|
|
|
self.assertIn(1, switch.interfaces) |
|
463
|
|
|
self.assertNotIn(2, switch.interfaces) |
|
464
|
|
|
|
|
465
|
|
|
interface = switch.interfaces[1] |
|
466
|
|
|
self.assertEqual(interface.id, iface_b) |
|
467
|
|
|
self.assertEqual(interface.switch.id, dpid_b) |
|
468
|
|
|
self.assertEqual(interface.port_number, 1) |
|
469
|
|
|
self.assertFalse(interface.is_enabled()) |
|
470
|
|
|
self.assertFalse(interface.lldp) |
|
471
|
|
|
self.assertTrue(interface.uni) |
|
472
|
|
|
self.assertFalse(interface.nni) |
|
473
|
|
|
|
|
474
|
|
|
def test_interfaces_available_tags(self): |
|
475
|
|
|
"""Test load_interfaces_available_tags.""" |
|
476
|
|
|
dpid_a = "00:00:00:00:00:00:00:01" |
|
477
|
|
|
mock_switch_a = get_switch_mock(dpid_a, 0x04) |
|
478
|
|
|
mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
|
479
|
|
|
mock_interface_a.id = dpid_a + ':1' |
|
480
|
|
|
mock_switch_a.interfaces = {1: mock_interface_a} |
|
481
|
|
|
tags = [1, 2, 3] |
|
482
|
|
|
interface_details = [{"id": mock_interface_a.id, |
|
483
|
|
|
"available_vlans": tags}] |
|
484
|
|
|
self.napp.load_interfaces_available_tags(mock_switch_a, |
|
485
|
|
|
interface_details) |
|
486
|
|
|
mock_interface_a.set_available_tags.assert_called_once_with(tags) |
|
487
|
|
|
|
|
488
|
|
|
def test_handle_on_link_available_tags(self): |
|
489
|
|
|
"""test_handle_on_link_available_tags.""" |
|
490
|
|
|
dpid_a = "00:00:00:00:00:00:00:01" |
|
491
|
|
|
dpid_b = "00:00:00:00:00:00:00:02" |
|
492
|
|
|
tag = MagicMock() |
|
493
|
|
|
tag.value = 1 |
|
494
|
|
|
tags = [tag] |
|
495
|
|
|
link_mock = MagicMock() |
|
496
|
|
|
mock_switch_a = get_switch_mock(dpid_a, 0x04) |
|
497
|
|
|
mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
|
498
|
|
|
mock_interface_a.available_tags = tags |
|
499
|
|
|
mock_switch_b = get_switch_mock(dpid_b, 0x04) |
|
500
|
|
|
mock_interface_b = get_interface_mock('s2-eth1', 1, mock_switch_b) |
|
501
|
|
|
mock_interface_b.available_tags = tags |
|
502
|
|
|
link_id = '4d42dc08522' |
|
503
|
|
|
link_mock.id = link_id |
|
504
|
|
|
link_mock.endpoint_a = mock_interface_a |
|
505
|
|
|
link_mock.endpoint_b = mock_interface_b |
|
506
|
|
|
|
|
507
|
|
|
self.napp.links[link_id] = link_mock |
|
508
|
|
|
self.napp.handle_on_link_available_tags(link_mock) |
|
509
|
|
|
bulk_upsert = self.napp.topo_controller.bulk_upsert_interface_details |
|
510
|
|
|
bulk_upsert.assert_called_once_with( |
|
511
|
|
|
[ |
|
512
|
|
|
( |
|
513
|
|
|
"00:00:00:00:00:00:00:01:1", |
|
514
|
|
|
{"_id": "00:00:00:00:00:00:00:01:1", |
|
515
|
|
|
"available_vlans": [1]}, |
|
516
|
|
|
), |
|
517
|
|
|
( |
|
518
|
|
|
"00:00:00:00:00:00:00:02:1", |
|
519
|
|
|
{"_id": "00:00:00:00:00:00:00:02:1", |
|
520
|
|
|
"available_vlans": [1]}, |
|
521
|
|
|
), |
|
522
|
|
|
] |
|
523
|
|
|
) |
|
524
|
|
|
|
|
525
|
|
|
def test_load_link(self): |
|
526
|
|
|
"""Test _load_link.""" |
|
527
|
|
|
dpid_a = "00:00:00:00:00:00:00:01" |
|
528
|
|
|
dpid_b = "00:00:00:00:00:00:00:02" |
|
529
|
|
|
link_id = '4d42dc08522' |
|
530
|
|
|
mock_switch_a = get_switch_mock(dpid_a, 0x04) |
|
531
|
|
|
mock_switch_b = get_switch_mock(dpid_b, 0x04) |
|
532
|
|
|
mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
|
533
|
|
|
mock_interface_a.id = dpid_a + ':1' |
|
534
|
|
|
mock_interface_a.available_tags = [1, 2, 3] |
|
535
|
|
|
mock_interface_b = get_interface_mock('s2-eth1', 1, mock_switch_b) |
|
536
|
|
|
mock_interface_b.id = dpid_b + ':1' |
|
537
|
|
|
mock_interface_b.available_tags = [1, 2, 3] |
|
538
|
|
|
mock_switch_a.interfaces = {1: mock_interface_a} |
|
539
|
|
|
mock_switch_b.interfaces = {1: mock_interface_b} |
|
540
|
|
|
self.napp.controller.switches[dpid_a] = mock_switch_a |
|
541
|
|
|
self.napp.controller.switches[dpid_b] = mock_switch_b |
|
542
|
|
|
link_attrs = { |
|
543
|
|
|
'enabled': True, |
|
544
|
|
|
'id': link_id, |
|
545
|
|
|
'metadata': {}, |
|
546
|
|
|
'endpoint_a': { |
|
547
|
|
|
'id': mock_interface_a.id |
|
548
|
|
|
}, |
|
549
|
|
|
'endpoint_b': { |
|
550
|
|
|
'id': mock_interface_b.id |
|
551
|
|
|
} |
|
552
|
|
|
} |
|
553
|
|
|
|
|
554
|
|
|
self.napp._load_link(link_attrs) |
|
555
|
|
|
|
|
556
|
|
|
self.assertEqual(len(self.napp.links), 1) |
|
557
|
|
|
link = list(self.napp.links.values())[0] |
|
558
|
|
|
|
|
559
|
|
|
self.assertEqual(link.endpoint_a.id, mock_interface_a.id) |
|
560
|
|
|
self.assertEqual(link.endpoint_b.id, mock_interface_b.id) |
|
561
|
|
|
self.assertTrue(mock_interface_a.nni) |
|
562
|
|
|
self.assertTrue(mock_interface_b.nni) |
|
563
|
|
|
self.assertEqual(mock_interface_a.update_link.call_count, 1) |
|
564
|
|
|
self.assertEqual(mock_interface_b.update_link.call_count, 1) |
|
565
|
|
|
|
|
566
|
|
|
# test enable/disable |
|
567
|
|
|
link_id = '4d42dc08522' |
|
568
|
|
|
mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
|
569
|
|
|
mock_interface_b = get_interface_mock('s2-eth1', 1, mock_switch_b) |
|
570
|
|
|
mock_link = get_link_mock(mock_interface_a, mock_interface_b) |
|
571
|
|
|
mock_link.id = link_id |
|
572
|
|
|
with patch('napps.kytos.topology.main.Main._get_link_or_create', |
|
573
|
|
|
return_value=(mock_link, True)): |
|
574
|
|
|
# enable link |
|
575
|
|
|
link_attrs['enabled'] = True |
|
576
|
|
|
self.napp.links = {link_id: mock_link} |
|
577
|
|
|
self.napp._load_link(link_attrs) |
|
578
|
|
|
self.assertEqual(mock_link.enable.call_count, 1) |
|
579
|
|
|
# disable link |
|
580
|
|
|
link_attrs['enabled'] = False |
|
581
|
|
|
self.napp.links = {link_id: mock_link} |
|
582
|
|
|
self.napp._load_link(link_attrs) |
|
583
|
|
|
self.assertEqual(mock_link.disable.call_count, 1) |
|
584
|
|
|
|
|
585
|
|
|
@patch('napps.kytos.topology.main.Main._get_link_or_create') |
|
586
|
|
|
def test_fail_load_link(self, get_link_or_create_mock): |
|
587
|
|
|
"""Test fail load_link.""" |
|
588
|
|
|
dpid_a = '00:00:00:00:00:00:00:01' |
|
589
|
|
|
dpid_b = '00:00:00:00:00:00:00:02' |
|
590
|
|
|
link_id = '4d42dc08522' |
|
591
|
|
|
mock_switch_a = get_switch_mock(dpid_a) |
|
592
|
|
|
mock_switch_b = get_switch_mock(dpid_b) |
|
593
|
|
|
mock_interface_a_1 = get_interface_mock('s1-eth1', 1, mock_switch_a) |
|
594
|
|
|
mock_interface_b_1 = get_interface_mock('s2-eth1', 1, mock_switch_b) |
|
595
|
|
|
mock_link = get_link_mock(mock_interface_a_1, mock_interface_b_1) |
|
596
|
|
|
mock_link.id = link_id |
|
597
|
|
|
self.napp.links = {link_id: mock_link} |
|
598
|
|
|
get_link_or_create_mock.return_value = mock_link |
|
599
|
|
|
|
|
600
|
|
|
link_attrs_fail = { |
|
601
|
|
|
'enabled': True, |
|
602
|
|
|
'id': link_id, |
|
603
|
|
|
'metadata': {}, |
|
604
|
|
|
'endpoint_a': { |
|
605
|
|
|
'id': f"{dpid_a}:999", |
|
606
|
|
|
}, |
|
607
|
|
|
'endpoint_b': { |
|
608
|
|
|
'id': f"{dpid_b}:999", |
|
609
|
|
|
} |
|
610
|
|
|
} |
|
611
|
|
|
with self.assertRaises(RestoreError): |
|
612
|
|
|
self.napp._load_link(link_attrs_fail) |
|
613
|
|
|
|
|
614
|
|
|
link_attrs_fail = { |
|
615
|
|
|
'enabled': True, |
|
616
|
|
|
'id': link_id, |
|
617
|
|
|
'endpoint_a': { |
|
618
|
|
|
'id': f"{dpid_a}:1", |
|
619
|
|
|
}, |
|
620
|
|
|
'endpoint_b': { |
|
621
|
|
|
'id': f"{dpid_b}:1", |
|
622
|
|
|
} |
|
623
|
|
|
} |
|
624
|
|
|
with self.assertRaises(RestoreError): |
|
625
|
|
|
self.napp._load_link(link_attrs_fail) |
|
626
|
|
|
|
|
627
|
|
View Code Duplication |
@patch('napps.kytos.topology.main.Main.notify_switch_links_status') |
|
|
|
|
|
|
628
|
|
|
@patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
629
|
|
|
def test_enable_switch(self, mock_notify_topo, mock_sw_l_status): |
|
630
|
|
|
"""Test enable_switch.""" |
|
631
|
|
|
dpid = "00:00:00:00:00:00:00:01" |
|
632
|
|
|
mock_switch = get_switch_mock(dpid) |
|
633
|
|
|
self.napp.controller.switches = {dpid: mock_switch} |
|
634
|
|
|
api = get_test_client(self.napp.controller, self.napp) |
|
635
|
|
|
|
|
636
|
|
|
url = f'{self.server_name_url}/v3/switches/{dpid}/enable' |
|
637
|
|
|
response = api.post(url) |
|
638
|
|
|
self.assertEqual(response.status_code, 201, response.data) |
|
639
|
|
|
self.assertEqual(mock_switch.enable.call_count, 1) |
|
640
|
|
|
self.napp.topo_controller.enable_switch.assert_called_once_with(dpid) |
|
641
|
|
|
mock_notify_topo.assert_called() |
|
642
|
|
|
mock_sw_l_status.assert_called() |
|
643
|
|
|
|
|
644
|
|
|
# fail case |
|
645
|
|
|
mock_switch.enable.call_count = 0 |
|
646
|
|
|
dpid = "00:00:00:00:00:00:00:02" |
|
647
|
|
|
url = f'{self.server_name_url}/v3/switches/{dpid}/enable' |
|
648
|
|
|
response = api.post(url) |
|
649
|
|
|
self.assertEqual(response.status_code, 404, response.data) |
|
650
|
|
|
self.assertEqual(mock_switch.enable.call_count, 0) |
|
651
|
|
|
|
|
652
|
|
View Code Duplication |
@patch('napps.kytos.topology.main.Main.notify_switch_links_status') |
|
|
|
|
|
|
653
|
|
|
@patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
654
|
|
|
def test_disable_switch(self, mock_notify_topo, mock_sw_l_status): |
|
655
|
|
|
"""Test disable_switch.""" |
|
656
|
|
|
dpid = "00:00:00:00:00:00:00:01" |
|
657
|
|
|
mock_switch = get_switch_mock(dpid) |
|
658
|
|
|
self.napp.controller.switches = {dpid: mock_switch} |
|
659
|
|
|
api = get_test_client(self.napp.controller, self.napp) |
|
660
|
|
|
|
|
661
|
|
|
url = f'{self.server_name_url}/v3/switches/{dpid}/disable' |
|
662
|
|
|
response = api.post(url) |
|
663
|
|
|
self.assertEqual(response.status_code, 201, response.data) |
|
664
|
|
|
self.assertEqual(mock_switch.disable.call_count, 1) |
|
665
|
|
|
self.napp.topo_controller.disable_switch.assert_called_once_with(dpid) |
|
666
|
|
|
mock_notify_topo.assert_called() |
|
667
|
|
|
mock_sw_l_status.assert_called() |
|
668
|
|
|
|
|
669
|
|
|
# fail case |
|
670
|
|
|
mock_switch.disable.call_count = 0 |
|
671
|
|
|
dpid = "00:00:00:00:00:00:00:02" |
|
672
|
|
|
url = f'{self.server_name_url}/v3/switches/{dpid}/disable' |
|
673
|
|
|
response = api.post(url) |
|
674
|
|
|
self.assertEqual(response.status_code, 404, response.data) |
|
675
|
|
|
self.assertEqual(mock_switch.disable.call_count, 0) |
|
676
|
|
|
|
|
677
|
|
|
def test_get_switch_metadata(self): |
|
678
|
|
|
"""Test get_switch_metadata.""" |
|
679
|
|
|
dpid = "00:00:00:00:00:00:00:01" |
|
680
|
|
|
mock_switch = get_switch_mock(dpid) |
|
681
|
|
|
mock_switch.metadata = "A" |
|
682
|
|
|
self.napp.controller.switches = {dpid: mock_switch} |
|
683
|
|
|
api = get_test_client(self.napp.controller, self.napp) |
|
684
|
|
|
|
|
685
|
|
|
url = f'{self.server_name_url}/v3/switches/{dpid}/metadata' |
|
686
|
|
|
response = api.get(url) |
|
687
|
|
|
self.assertEqual(response.status_code, 200, response.data) |
|
688
|
|
|
|
|
689
|
|
|
# fail case |
|
690
|
|
|
dpid = "00:00:00:00:00:00:00:02" |
|
691
|
|
|
url = f'{self.server_name_url}/v3/switches/{dpid}/metadata' |
|
692
|
|
|
response = api.get(url) |
|
693
|
|
|
self.assertEqual(response.status_code, 404, response.data) |
|
694
|
|
|
|
|
695
|
|
|
@patch('napps.kytos.topology.main.Main.notify_metadata_changes') |
|
696
|
|
|
def test_add_switch_metadata(self, mock_metadata_changes): |
|
697
|
|
|
"""Test add_switch_metadata.""" |
|
698
|
|
|
dpid = "00:00:00:00:00:00:00:01" |
|
699
|
|
|
mock_switch = get_switch_mock(dpid) |
|
700
|
|
|
self.napp.controller.switches = {dpid: mock_switch} |
|
701
|
|
|
api = get_test_client(self.napp.controller, self.napp) |
|
702
|
|
|
payload = {"data": "A"} |
|
703
|
|
|
|
|
704
|
|
|
url = f'{self.server_name_url}/v3/switches/{dpid}/metadata' |
|
705
|
|
|
response = api.post(url, data=json.dumps(payload), |
|
706
|
|
|
content_type='application/json') |
|
707
|
|
|
self.assertEqual(response.status_code, 201, response.data) |
|
708
|
|
|
mock_metadata_changes.assert_called() |
|
709
|
|
|
self.napp.topo_controller.add_switch_metadata.assert_called_once_with( |
|
710
|
|
|
dpid, payload |
|
711
|
|
|
) |
|
712
|
|
|
|
|
713
|
|
|
# fail case |
|
714
|
|
|
dpid = "00:00:00:00:00:00:00:02" |
|
715
|
|
|
url = f'{self.server_name_url}/v3/switches/{dpid}/metadata' |
|
716
|
|
|
response = api.post(url, data=json.dumps(payload), |
|
717
|
|
|
content_type='application/json') |
|
718
|
|
|
self.assertEqual(response.status_code, 404, response.data) |
|
719
|
|
|
|
|
720
|
|
|
def test_add_switch_metadata_wrong_format(self): |
|
721
|
|
|
"""Test add_switch_metadata_wrong_format.""" |
|
722
|
|
|
dpid = "00:00:00:00:00:00:00:01" |
|
723
|
|
|
api = get_test_client(self.napp.controller, self.napp) |
|
724
|
|
|
payload = 'A' |
|
725
|
|
|
|
|
726
|
|
|
url = f'{self.server_name_url}/v3/switches/{dpid}/metadata' |
|
727
|
|
|
response = api.post(url, data=payload, content_type='application/json') |
|
728
|
|
|
self.assertEqual(response.status_code, 400, response.data) |
|
729
|
|
|
|
|
730
|
|
|
payload = None |
|
731
|
|
|
response = api.post(url, data=json.dumps(payload), |
|
732
|
|
|
content_type='application/json') |
|
733
|
|
|
self.assertEqual(response.status_code, 415, response.data) |
|
734
|
|
|
|
|
735
|
|
|
@patch('napps.kytos.topology.main.Main.notify_metadata_changes') |
|
736
|
|
|
def test_delete_switch_metadata(self, mock_metadata_changes): |
|
737
|
|
|
"""Test delete_switch_metadata.""" |
|
738
|
|
|
dpid = "00:00:00:00:00:00:00:01" |
|
739
|
|
|
mock_switch = get_switch_mock(dpid) |
|
740
|
|
|
mock_switch.metadata = {"A": "A"} |
|
741
|
|
|
self.napp.controller.switches = {dpid: mock_switch} |
|
742
|
|
|
api = get_test_client(self.napp.controller, self.napp) |
|
743
|
|
|
|
|
744
|
|
|
key = "A" |
|
745
|
|
|
url = f'{self.server_name_url}/v3/switches/{dpid}/metadata/{key}' |
|
746
|
|
|
response = api.delete(url) |
|
747
|
|
|
self.assertEqual(mock_metadata_changes.call_count, 1) |
|
748
|
|
|
self.assertEqual(response.status_code, 200, response.data) |
|
749
|
|
|
del_key_mock = self.napp.topo_controller.delete_switch_metadata_key |
|
750
|
|
|
del_key_mock.assert_called_with( |
|
751
|
|
|
dpid, key |
|
752
|
|
|
) |
|
753
|
|
|
|
|
754
|
|
|
# fail case |
|
755
|
|
|
key = "A" |
|
756
|
|
|
dpid = "00:00:00:00:00:00:00:02" |
|
757
|
|
|
url = f'{self.server_name_url}/v3/switches/{dpid}/metadata/{key}' |
|
758
|
|
|
response = api.delete(url) |
|
759
|
|
|
self.assertEqual(mock_metadata_changes.call_count, 1) # remains 1 call |
|
760
|
|
|
self.assertEqual(response.status_code, 404, response.data) |
|
761
|
|
|
|
|
762
|
|
View Code Duplication |
@patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
|
|
|
|
|
763
|
|
|
def test_enable_interfaces(self, mock_notify_topo): |
|
764
|
|
|
"""Test enable_interfaces.""" |
|
765
|
|
|
dpid = '00:00:00:00:00:00:00:01' |
|
766
|
|
|
mock_switch = get_switch_mock(dpid) |
|
767
|
|
|
mock_interface_1 = get_interface_mock('s1-eth1', 1, mock_switch) |
|
768
|
|
|
mock_interface_2 = get_interface_mock('s1-eth2', 2, mock_switch) |
|
769
|
|
|
mock_switch.interfaces = {1: mock_interface_1, 2: mock_interface_2} |
|
770
|
|
|
self.napp.controller.switches = {dpid: mock_switch} |
|
771
|
|
|
api = get_test_client(self.napp.controller, self.napp) |
|
772
|
|
|
|
|
773
|
|
|
interface_id = '00:00:00:00:00:00:00:01:1' |
|
774
|
|
|
url = f'{self.server_name_url}/v3/interfaces/{interface_id}/enable' |
|
775
|
|
|
response = api.post(url) |
|
776
|
|
|
self.assertEqual(response.status_code, 200, response.data) |
|
777
|
|
|
self.assertEqual(mock_interface_1.enable.call_count, 1) |
|
778
|
|
|
self.assertEqual(mock_interface_2.enable.call_count, 0) |
|
779
|
|
|
self.napp.topo_controller.enable_interface.assert_called_with( |
|
780
|
|
|
interface_id |
|
781
|
|
|
) |
|
782
|
|
|
mock_notify_topo.assert_called() |
|
783
|
|
|
|
|
784
|
|
|
mock_interface_1.enable.call_count = 0 |
|
785
|
|
|
mock_interface_2.enable.call_count = 0 |
|
786
|
|
|
url = f'{self.server_name_url}/v3/interfaces/switch/{dpid}/enable' |
|
787
|
|
|
response = api.post(url) |
|
788
|
|
|
self.assertEqual(response.status_code, 200, response.data) |
|
789
|
|
|
self.napp.topo_controller.upsert_switch.assert_called_with( |
|
790
|
|
|
mock_switch.id, mock_switch.as_dict() |
|
791
|
|
|
) |
|
792
|
|
|
self.assertEqual(mock_interface_1.enable.call_count, 1) |
|
793
|
|
|
self.assertEqual(mock_interface_2.enable.call_count, 1) |
|
794
|
|
|
|
|
795
|
|
|
# test interface not found |
|
796
|
|
|
interface_id = '00:00:00:00:00:00:00:01:3' |
|
797
|
|
|
mock_interface_1.enable.call_count = 0 |
|
798
|
|
|
mock_interface_2.enable.call_count = 0 |
|
799
|
|
|
url = f'{self.server_name_url}/v3/interfaces/{interface_id}/enable' |
|
800
|
|
|
response = api.post(url) |
|
801
|
|
|
self.assertEqual(response.status_code, 404, response.data) |
|
802
|
|
|
self.assertEqual(mock_interface_1.enable.call_count, 0) |
|
803
|
|
|
self.assertEqual(mock_interface_2.enable.call_count, 0) |
|
804
|
|
|
|
|
805
|
|
|
# test switch not found |
|
806
|
|
|
dpid = '00:00:00:00:00:00:00:02' |
|
807
|
|
|
url = f'{self.server_name_url}/v3/interfaces/switch/{dpid}/enable' |
|
808
|
|
|
response = api.post(url) |
|
809
|
|
|
self.assertEqual(response.status_code, 404, response.data) |
|
810
|
|
|
self.assertEqual(mock_interface_1.enable.call_count, 0) |
|
811
|
|
|
self.assertEqual(mock_interface_2.enable.call_count, 0) |
|
812
|
|
|
|
|
813
|
|
View Code Duplication |
@patch('napps.kytos.topology.main.Main.notify_topology_update') |
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814
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def test_disable_interfaces(self, mock_notify_topo): |
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815
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"""Test disable_interfaces.""" |
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816
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interface_id = '00:00:00:00:00:00:00:01:1' |
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817
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dpid = '00:00:00:00:00:00:00:01' |
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818
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mock_switch = get_switch_mock(dpid) |
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819
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mock_interface_1 = get_interface_mock('s1-eth1', 1, mock_switch) |
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820
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mock_interface_2 = get_interface_mock('s1-eth2', 2, mock_switch) |
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821
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mock_switch.interfaces = {1: mock_interface_1, 2: mock_interface_2} |
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822
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self.napp.controller.switches = {dpid: mock_switch} |
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823
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api = get_test_client(self.napp.controller, self.napp) |
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824
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825
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url = f'{self.server_name_url}/v3/interfaces/{interface_id}/disable' |
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826
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response = api.post(url) |
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827
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self.assertEqual(response.status_code, 200, response.data) |
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828
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self.napp.topo_controller.disable_interface.assert_called_with( |
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829
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interface_id |
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830
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) |
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831
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self.assertEqual(mock_interface_1.disable.call_count, 1) |
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832
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self.assertEqual(mock_interface_2.disable.call_count, 0) |
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833
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mock_notify_topo.assert_called() |
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834
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835
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mock_interface_1.disable.call_count = 0 |
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836
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mock_interface_2.disable.call_count = 0 |
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837
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url = f'{self.server_name_url}/v3/interfaces/switch/{dpid}/disable' |
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838
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response = api.post(url) |
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839
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self.assertEqual(response.status_code, 200, response.data) |
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840
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self.napp.topo_controller.upsert_switch.assert_called_with( |
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841
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mock_switch.id, mock_switch.as_dict() |
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842
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) |
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843
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self.assertEqual(mock_interface_1.disable.call_count, 1) |
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844
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self.assertEqual(mock_interface_2.disable.call_count, 1) |
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845
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846
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# test interface not found |
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847
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interface_id = '00:00:00:00:00:00:00:01:3' |
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848
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mock_interface_1.disable.call_count = 0 |
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849
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mock_interface_2.disable.call_count = 0 |
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850
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url = f'{self.server_name_url}/v3/interfaces/{interface_id}/disable' |
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851
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response = api.post(url) |
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852
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self.assertEqual(response.status_code, 404, response.data) |
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853
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self.assertEqual(mock_interface_1.disable.call_count, 0) |
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854
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self.assertEqual(mock_interface_2.disable.call_count, 0) |
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855
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856
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# test switch not found |
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857
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dpid = '00:00:00:00:00:00:00:02' |
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858
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url = f'{self.server_name_url}/v3/interfaces/switch/{dpid}/disable' |
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859
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response = api.post(url) |
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860
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self.assertEqual(response.status_code, 404, response.data) |
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861
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self.assertEqual(mock_interface_1.disable.call_count, 0) |
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862
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self.assertEqual(mock_interface_2.disable.call_count, 0) |
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863
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864
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def test_get_interface_metadata(self): |
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865
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"""Test get_interface_metada.""" |
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866
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interface_id = '00:00:00:00:00:00:00:01:1' |
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867
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dpid = '00:00:00:00:00:00:00:01' |
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868
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mock_switch = get_switch_mock(dpid) |
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869
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mock_interface = get_interface_mock('s1-eth1', 1, mock_switch) |
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870
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mock_interface.metadata = {"metada": "A"} |
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871
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mock_switch.interfaces = {1: mock_interface} |
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872
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self.napp.controller.switches = {dpid: mock_switch} |
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873
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api = get_test_client(self.napp.controller, self.napp) |
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874
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875
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url = f'{self.server_name_url}/v3/interfaces/{interface_id}/metadata' |
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876
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response = api.get(url) |
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877
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self.assertEqual(response.status_code, 200, response.data) |
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878
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879
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# fail case switch not found |
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880
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interface_id = '00:00:00:00:00:00:00:02:1' |
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881
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url = f'{self.server_name_url}/v3/interfaces/{interface_id}/metadata' |
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882
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response = api.get(url) |
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883
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self.assertEqual(response.status_code, 404, response.data) |
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884
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885
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# fail case interface not found |
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886
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interface_id = '00:00:00:00:00:00:00:01:2' |
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887
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url = f'{self.server_name_url}/v3/interfaces/{interface_id}/metadata' |
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888
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response = api.get(url) |
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889
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self.assertEqual(response.status_code, 404, response.data) |
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890
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891
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@patch('napps.kytos.topology.main.Main.notify_metadata_changes') |
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892
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def test_add_interface_metadata(self, mock_metadata_changes): |
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893
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"""Test add_interface_metadata.""" |
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894
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interface_id = '00:00:00:00:00:00:00:01:1' |
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895
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dpid = '00:00:00:00:00:00:00:01' |
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896
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mock_switch = get_switch_mock(dpid) |
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897
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mock_interface = get_interface_mock('s1-eth1', 1, mock_switch) |
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898
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mock_interface.metadata = {"metada": "A"} |
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899
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mock_switch.interfaces = {1: mock_interface} |
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900
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self.napp.controller.switches = {dpid: mock_switch} |
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901
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api = get_test_client(self.napp.controller, self.napp) |
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902
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903
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url = f'{self.server_name_url}/v3/interfaces/{interface_id}/metadata' |
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904
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payload = {"metada": "A"} |
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905
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response = api.post(url, data=json.dumps(payload), |
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906
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content_type='application/json') |
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907
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self.assertEqual(response.status_code, 201, response.data) |
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908
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mock_metadata_changes.assert_called() |
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909
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910
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# fail case switch not found |
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911
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interface_id = '00:00:00:00:00:00:00:02:1' |
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912
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url = f'{self.server_name_url}/v3/interfaces/{interface_id}/metadata' |
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913
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response = api.post(url, data=json.dumps(payload), |
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914
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content_type='application/json') |
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915
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self.assertEqual(response.status_code, 404, response.data) |
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916
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917
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# fail case interface not found |
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918
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interface_id = '00:00:00:00:00:00:00:01:2' |
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919
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url = f'{self.server_name_url}/v3/interfaces/{interface_id}/metadata' |
|
920
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response = api.post(url, data=json.dumps(payload), |
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921
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content_type='application/json') |
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922
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self.assertEqual(response.status_code, 404, response.data) |
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923
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924
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def test_add_interface_metadata_wrong_format(self): |
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925
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"""Test add_interface_metadata_wrong_format.""" |
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926
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dpid = "00:00:00:00:00:00:00:01:1" |
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927
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api = get_test_client(self.napp.controller, self.napp) |
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928
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payload = 'A' |
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929
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930
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url = f'{self.server_name_url}/v3/interfaces/{dpid}/metadata' |
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931
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response = api.post(url, data=payload, content_type='application/json') |
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932
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self.assertEqual(response.status_code, 400, response.data) |
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933
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934
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payload = None |
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935
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response = api.post(url, data=json.dumps(payload), |
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936
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content_type='application/json') |
|
937
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self.assertEqual(response.status_code, 415, response.data) |
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938
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939
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def test_delete_interface_metadata(self): |
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940
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"""Test delete_interface_metadata.""" |
|
941
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interface_id = '00:00:00:00:00:00:00:01:1' |
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942
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dpid = '00:00:00:00:00:00:00:01' |
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943
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iface_url = '/v3/interfaces/' |
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944
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mock_switch = get_switch_mock(dpid) |
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945
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mock_interface = get_interface_mock('s1-eth1', 1, mock_switch) |
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946
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mock_interface.remove_metadata.side_effect = [True, False] |
|
947
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mock_interface.metadata = {"A": "A"} |
|
948
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mock_switch.interfaces = {1: mock_interface} |
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949
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self.napp.controller.switches = {'00:00:00:00:00:00:00:01': |
|
950
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mock_switch} |
|
951
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api = get_test_client(self.napp.controller, self.napp) |
|
952
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|
953
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key = 'A' |
|
954
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url = f'{self.server_name_url}{iface_url}{interface_id}/metadata/{key}' |
|
955
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response = api.delete(url) |
|
956
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self.assertEqual(response.status_code, 200, response.data) |
|
957
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del_key_mock = self.napp.topo_controller.delete_interface_metadata_key |
|
958
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del_key_mock.assert_called_once_with(interface_id, key) |
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959
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|
960
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# fail case switch not found |
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961
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key = 'A' |
|
962
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interface_id = '00:00:00:00:00:00:00:02:1' |
|
963
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url = f'{self.server_name_url}{iface_url}{interface_id}/metadata/{key}' |
|
964
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response = api.delete(url) |
|
965
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self.assertEqual(response.status_code, 404, response.data) |
|
966
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|
967
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# fail case interface not found |
|
968
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key = 'A' |
|
969
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interface_id = '00:00:00:00:00:00:00:01:2' |
|
970
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url = f'{self.server_name_url}{iface_url}{interface_id}/metadata/{key}' |
|
971
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response = api.delete(url) |
|
972
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self.assertEqual(response.status_code, 404, response.data) |
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973
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|
974
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# fail case metadata not found |
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975
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key = 'B' |
|
976
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interface_id = '00:00:00:00:00:00:00:01:1' |
|
977
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url = f'{self.server_name_url}{iface_url}{interface_id}/metadata/{key}' |
|
978
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response = api.delete(url) |
|
979
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self.assertEqual(response.status_code, 404, response.data) |
|
980
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|
981
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@patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
982
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def test_enable_link(self, mock_notify_topo): |
|
983
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"""Test enable_link.""" |
|
984
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mock_link = MagicMock(Link) |
|
985
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self.napp.links = {'1': mock_link} |
|
986
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api = get_test_client(self.napp.controller, self.napp) |
|
987
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|
|
988
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link_id = "1" |
|
989
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url = f'{self.server_name_url}/v3/links/{link_id}/enable' |
|
990
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response = api.post(url) |
|
991
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self.assertEqual(response.status_code, 201, response.data) |
|
992
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self.assertEqual(mock_link.enable.call_count, 1) |
|
993
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self.napp.topo_controller.enable_link.assert_called_with(link_id) |
|
994
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mock_notify_topo.assert_called() |
|
995
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|
996
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# fail case |
|
997
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link_id = 2 |
|
998
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url = f'{self.server_name_url}/v3/links/{link_id}/enable' |
|
999
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response = api.post(url) |
|
1000
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self.assertEqual(response.status_code, 404, response.data) |
|
1001
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|
1002
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@patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
1003
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def test_disable_link(self, mock_notify_topo): |
|
1004
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"""Test disable_link.""" |
|
1005
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mock_link = MagicMock(Link) |
|
1006
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self.napp.links = {'1': mock_link} |
|
1007
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api = get_test_client(self.napp.controller, self.napp) |
|
1008
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|
1009
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link_id = "1" |
|
1010
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url = f'{self.server_name_url}/v3/links/{link_id}/disable' |
|
1011
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response = api.post(url) |
|
1012
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self.assertEqual(response.status_code, 201, response.data) |
|
1013
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self.assertEqual(mock_link.disable.call_count, 1) |
|
1014
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self.assertEqual(mock_notify_topo.call_count, 1) |
|
1015
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self.napp.topo_controller.disable_link.assert_called_with(link_id) |
|
1016
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|
1017
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# fail case |
|
1018
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link_id = 2 |
|
1019
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url = f'{self.server_name_url}/v3/links/{link_id}/disable' |
|
1020
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response = api.post(url) |
|
1021
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self.assertEqual(response.status_code, 404, response.data) |
|
1022
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|
1023
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def test_handle_lldp_status_updated(self): |
|
1024
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"""Test handle_lldp_status_updated.""" |
|
1025
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event = MagicMock() |
|
1026
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self.napp.controller.buffers.app.put = MagicMock() |
|
1027
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|
1028
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dpid_a = "00:00:00:00:00:00:00:01" |
|
1029
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dpid_b = "00:00:00:00:00:00:00:02" |
|
1030
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dpids = [dpid_a, dpid_b] |
|
1031
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interface_ids = [f"{dpid}:1" for dpid in dpids] |
|
1032
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|
1033
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mock_switch_a = get_switch_mock(dpid_a, 0x04) |
|
1034
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|
|
mock_switch_b = get_switch_mock(dpid_b, 0x04) |
|
1035
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|
self.napp.controller.switches = {dpid_a: mock_switch_a, |
|
1036
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dpid_b: mock_switch_b} |
|
1037
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|
1038
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event.content = {"interface_ids": interface_ids, "state": "disabled"} |
|
1039
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self.napp.handle_lldp_status_updated(event) |
|
1040
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|
1041
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|
mock_put = self.napp.controller.buffers.app.put |
|
1042
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|
assert mock_put.call_count == len(interface_ids) |
|
1043
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|
1044
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def test_handle_topo_controller_upsert_switch(self): |
|
1045
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|
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"""Test handle_topo_controller_upsert_switch.""" |
|
1046
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event = MagicMock() |
|
1047
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self.napp.handle_topo_controller_upsert_switch(event) |
|
1048
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mock = self.napp.topo_controller.upsert_switch |
|
1049
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mock.assert_called_with(event.id, event.as_dict()) |
|
1050
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|
1051
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def test_get_link_metadata(self): |
|
1052
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"""Test get_link_metadata.""" |
|
1053
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mock_link = MagicMock(Link) |
|
1054
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|
mock_link.metadata = "A" |
|
1055
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self.napp.links = {'1': mock_link} |
|
1056
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msg_success = {"metadata": "A"} |
|
1057
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api = get_test_client(self.napp.controller, self.napp) |
|
1058
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|
1059
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link_id = 1 |
|
1060
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url = f'{self.server_name_url}/v3/links/{link_id}/metadata' |
|
1061
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response = api.get(url) |
|
1062
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self.assertEqual(response.status_code, 200, response.data) |
|
1063
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self.assertEqual(msg_success, json.loads(response.data)) |
|
1064
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|
1065
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# fail case |
|
1066
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link_id = 2 |
|
1067
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url = f'{self.server_name_url}/v3/links/{link_id}/metadata' |
|
1068
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|
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response = api.get(url) |
|
1069
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|
|
self.assertEqual(response.status_code, 404, response.data) |
|
1070
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|
1071
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|
|
@patch('napps.kytos.topology.main.Main.notify_metadata_changes') |
|
1072
|
|
|
def test_add_link_metadata(self, mock_metadata_changes): |
|
1073
|
|
|
"""Test add_link_metadata.""" |
|
1074
|
|
|
mock_link = MagicMock(Link) |
|
1075
|
|
|
mock_link.metadata = "A" |
|
1076
|
|
|
self.napp.links = {'1': mock_link} |
|
1077
|
|
|
payload = {"metadata": "A"} |
|
1078
|
|
|
api = get_test_client(self.napp.controller, self.napp) |
|
1079
|
|
|
|
|
1080
|
|
|
link_id = 1 |
|
1081
|
|
|
url = f'{self.server_name_url}/v3/links/{link_id}/metadata' |
|
1082
|
|
|
response = api.post(url, data=json.dumps(payload), |
|
1083
|
|
|
content_type='application/json') |
|
1084
|
|
|
self.assertEqual(response.status_code, 201, response.data) |
|
1085
|
|
|
mock_metadata_changes.assert_called() |
|
1086
|
|
|
|
|
1087
|
|
|
# fail case |
|
1088
|
|
|
link_id = 2 |
|
1089
|
|
|
url = f'{self.server_name_url}/v3/links/{link_id}/metadata' |
|
1090
|
|
|
response = api.post(url, data=json.dumps(payload), |
|
1091
|
|
|
content_type='application/json') |
|
1092
|
|
|
self.assertEqual(response.status_code, 404, response.data) |
|
1093
|
|
|
|
|
1094
|
|
|
def test_add_link_metadata_wrong_format(self): |
|
1095
|
|
|
"""Test add_link_metadata_wrong_format.""" |
|
1096
|
|
|
link_id = 'cf0f4071be426b3f745027f5d22' |
|
1097
|
|
|
api = get_test_client(self.napp.controller, self.napp) |
|
1098
|
|
|
payload = "A" |
|
1099
|
|
|
|
|
1100
|
|
|
url = f'{self.server_name_url}/v3/links/{link_id}/metadata' |
|
1101
|
|
|
response = api.post(url, data=payload, |
|
1102
|
|
|
content_type='application/json') |
|
1103
|
|
|
self.assertEqual(response.status_code, 400, response.data) |
|
1104
|
|
|
|
|
1105
|
|
|
payload = None |
|
1106
|
|
|
response = api.post(url, data=json.dumps(payload), |
|
1107
|
|
|
content_type='application/json') |
|
1108
|
|
|
self.assertEqual(response.status_code, 415, response.data) |
|
1109
|
|
|
|
|
1110
|
|
|
@patch('napps.kytos.topology.main.Main.notify_metadata_changes') |
|
1111
|
|
|
def test_delete_link_metadata(self, mock_metadata_changes): |
|
1112
|
|
|
"""Test delete_link_metadata.""" |
|
1113
|
|
|
mock_link = MagicMock(Link) |
|
1114
|
|
|
mock_link.metadata = {"A": "A"} |
|
1115
|
|
|
mock_link.remove_metadata.side_effect = [True, False] |
|
1116
|
|
|
self.napp.links = {'1': mock_link} |
|
1117
|
|
|
api = get_test_client(self.napp.controller, self.napp) |
|
1118
|
|
|
|
|
1119
|
|
|
link_id = 1 |
|
1120
|
|
|
key = 'A' |
|
1121
|
|
|
url = f'{self.server_name_url}/v3/links/{link_id}/metadata/{key}' |
|
1122
|
|
|
response = api.delete(url) |
|
1123
|
|
|
self.assertEqual(response.status_code, 200, response.data) |
|
1124
|
|
|
del_mock = self.napp.topo_controller.delete_link_metadata_key |
|
1125
|
|
|
del_mock.assert_called_once_with(mock_link.id, key) |
|
1126
|
|
|
mock_metadata_changes.assert_called() |
|
1127
|
|
|
|
|
1128
|
|
|
# fail case link not found |
|
1129
|
|
|
link_id = 2 |
|
1130
|
|
|
key = 'A' |
|
1131
|
|
|
url = f'{self.server_name_url}/v3/links/{link_id}/metadata/{key}' |
|
1132
|
|
|
response = api.delete(url) |
|
1133
|
|
|
self.assertEqual(response.status_code, 404, response.data) |
|
1134
|
|
|
|
|
1135
|
|
|
# fail case metadata not found |
|
1136
|
|
|
link_id = 1 |
|
1137
|
|
|
key = 'B' |
|
1138
|
|
|
url = f'{self.server_name_url}/v3/links/{link_id}/metadata/{key}' |
|
1139
|
|
|
response = api.delete(url) |
|
1140
|
|
|
self.assertEqual(response.status_code, 404, response.data) |
|
1141
|
|
|
|
|
1142
|
|
|
@patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
1143
|
|
|
def test_handle_new_switch(self, mock_notify_topology_update): |
|
1144
|
|
|
"""Test handle_new_switch.""" |
|
1145
|
|
|
mock_event = MagicMock() |
|
1146
|
|
|
mock_switch = create_autospec(Switch) |
|
1147
|
|
|
mock_event.content['switch'] = mock_switch |
|
1148
|
|
|
self.napp.handle_new_switch(mock_event) |
|
1149
|
|
|
mock = self.napp.topo_controller.upsert_switch |
|
1150
|
|
|
mock.assert_called_once_with(mock_event.content['switch'].id, |
|
1151
|
|
|
mock_event.content['switch'].as_dict()) |
|
1152
|
|
|
mock_notify_topology_update.assert_called() |
|
1153
|
|
|
|
|
1154
|
|
|
@patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
1155
|
|
|
def test_handle_connection_lost(self, mock_notify_topology_update): |
|
1156
|
|
|
"""Test handle connection_lost.""" |
|
1157
|
|
|
mock_event = MagicMock() |
|
1158
|
|
|
mock_switch = create_autospec(Switch) |
|
1159
|
|
|
mock_switch.return_value = True |
|
1160
|
|
|
mock_event.content['source'] = mock_switch |
|
1161
|
|
|
self.napp.handle_connection_lost(mock_event) |
|
1162
|
|
|
mock_notify_topology_update.assert_called() |
|
1163
|
|
|
|
|
1164
|
|
|
@patch('napps.kytos.topology.main.Main.handle_interface_link_up') |
|
1165
|
|
|
def test_handle_interface_created(self, mock_link_up): |
|
1166
|
|
|
"""Test handle_interface_created.""" |
|
1167
|
|
|
mock_event = MagicMock() |
|
1168
|
|
|
mock_interface = create_autospec(Interface) |
|
1169
|
|
|
mock_interface.id = "1" |
|
1170
|
|
|
mock_event.content = {'interface': mock_interface} |
|
1171
|
|
|
self.napp.handle_interface_created(mock_event) |
|
1172
|
|
|
mock_link_up.assert_called() |
|
1173
|
|
|
|
|
1174
|
|
|
def test_handle_interfaces_created(self): |
|
1175
|
|
|
"""Test handle_interfaces_created.""" |
|
1176
|
|
|
buffers_app_mock = MagicMock() |
|
1177
|
|
|
self.napp.controller.buffers.app = buffers_app_mock |
|
1178
|
|
|
mock_switch = create_autospec(Switch) |
|
1179
|
|
|
mock_event = MagicMock() |
|
1180
|
|
|
mock_interface = create_autospec(Interface) |
|
1181
|
|
|
mock_interface.id = "1" |
|
1182
|
|
|
mock_interface.switch = mock_switch |
|
1183
|
|
|
mock_interface_two = create_autospec(Interface) |
|
1184
|
|
|
mock_interface_two.id = "2" |
|
1185
|
|
|
mock_event.content = {'interfaces': [mock_interface, |
|
1186
|
|
|
mock_interface_two]} |
|
1187
|
|
|
self.napp.handle_interfaces_created(mock_event) |
|
1188
|
|
|
upsert_mock = self.napp.topo_controller.upsert_switch |
|
1189
|
|
|
upsert_mock.assert_called_with(mock_switch.id, mock_switch.as_dict()) |
|
1190
|
|
|
assert self.napp.controller.buffers.app.put.call_count == 2 |
|
1191
|
|
|
|
|
1192
|
|
|
@patch('napps.kytos.topology.main.Main.handle_interface_link_down') |
|
1193
|
|
|
def test_handle_interface_down(self, mock_handle_interface_link_down): |
|
1194
|
|
|
"""Test handle interface down.""" |
|
1195
|
|
|
mock_event = MagicMock() |
|
1196
|
|
|
mock_interface = create_autospec(Interface) |
|
1197
|
|
|
mock_event.content['interface'] = mock_interface |
|
1198
|
|
|
self.napp.handle_interface_down(mock_event) |
|
1199
|
|
|
mock_handle_interface_link_down.assert_called() |
|
1200
|
|
|
|
|
1201
|
|
|
@patch('napps.kytos.topology.main.Main.handle_interface_down') |
|
1202
|
|
|
def test_interface_deleted(self, mock_handle_interface_link_down): |
|
1203
|
|
|
"""Test interface deleted.""" |
|
1204
|
|
|
mock_event = MagicMock() |
|
1205
|
|
|
self.napp.handle_interface_deleted(mock_event) |
|
1206
|
|
|
mock_handle_interface_link_down.assert_called() |
|
1207
|
|
|
|
|
1208
|
|
|
@patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
1209
|
|
|
@patch('napps.kytos.topology.main.Main.notify_link_up_if_status') |
|
1210
|
|
|
@patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
1211
|
|
|
def test_interface_link_up(self, *args): |
|
1212
|
|
|
"""Test interface link_up.""" |
|
1213
|
|
|
(mock_notify_topology_update, |
|
1214
|
|
|
mock_notify_link_up_if_status, |
|
1215
|
|
|
mock_link_from_interface) = args |
|
1216
|
|
|
|
|
1217
|
|
|
tnow = time.time() |
|
1218
|
|
|
mock_interface_a = create_autospec(Interface) |
|
1219
|
|
|
mock_interface_a.is_active.return_value = False |
|
1220
|
|
|
mock_interface_b = create_autospec(Interface) |
|
1221
|
|
|
mock_interface_b.is_active.return_value = True |
|
1222
|
|
|
mock_link = create_autospec(Link) |
|
1223
|
|
|
mock_link.get_metadata.return_value = tnow |
|
1224
|
|
|
mock_link.is_active.side_effect = [False, True] |
|
1225
|
|
|
mock_link.endpoint_a = mock_interface_a |
|
1226
|
|
|
mock_link.endpoint_b = mock_interface_b |
|
1227
|
|
|
mock_link_from_interface.return_value = mock_link |
|
1228
|
|
|
mock_link.status = EntityStatus.UP |
|
1229
|
|
|
self.napp.handle_interface_link_up(mock_interface_a) |
|
1230
|
|
|
mock_notify_topology_update.assert_called() |
|
1231
|
|
|
mock_link.extend_metadata.assert_called() |
|
1232
|
|
|
mock_link.activate.assert_called() |
|
1233
|
|
|
self.napp.topo_controller.activate_link.assert_called() |
|
1234
|
|
|
mock_notify_link_up_if_status.assert_called() |
|
1235
|
|
|
|
|
1236
|
|
|
@patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
1237
|
|
|
@patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
1238
|
|
|
@patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
1239
|
|
|
def test_interface_link_down(self, *args): |
|
1240
|
|
|
"""Test interface link down.""" |
|
1241
|
|
|
(mock_status_change, mock_topology_update, |
|
1242
|
|
|
mock_link_from_interface) = args |
|
1243
|
|
|
|
|
1244
|
|
|
mock_event = MagicMock() |
|
1245
|
|
|
mock_interface = create_autospec(Interface) |
|
1246
|
|
|
mock_link = create_autospec(Link) |
|
1247
|
|
|
mock_link.is_active.return_value = True |
|
1248
|
|
|
mock_link_from_interface.return_value = mock_link |
|
1249
|
|
|
mock_event.content['interface'] = mock_interface |
|
1250
|
|
|
self.napp.handle_interface_link_down(mock_event) |
|
1251
|
|
|
mock_topology_update.assert_called() |
|
1252
|
|
|
mock_status_change.assert_called() |
|
1253
|
|
|
|
|
1254
|
|
|
@patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
1255
|
|
|
@patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
1256
|
|
|
@patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
1257
|
|
|
def test_handle_link_down(self, *args): |
|
1258
|
|
|
"""Test interface link down.""" |
|
1259
|
|
|
(mock_status_change, mock_topology_update, |
|
1260
|
|
|
mock_link_from_interface) = args |
|
1261
|
|
|
|
|
1262
|
|
|
mock_interface = create_autospec(Interface) |
|
1263
|
|
|
mock_link = create_autospec(Link) |
|
1264
|
|
|
mock_link.is_active.return_value = True |
|
1265
|
|
|
mock_link_from_interface.return_value = mock_link |
|
1266
|
|
|
self.napp.handle_link_down(mock_interface) |
|
1267
|
|
|
assert self.napp.topo_controller.deactivate_link.call_count == 1 |
|
1268
|
|
|
mock_interface.deactivate.assert_called() |
|
1269
|
|
|
mock_link.deactivate.assert_called() |
|
1270
|
|
|
assert mock_topology_update.call_count == 1 |
|
1271
|
|
|
mock_status_change.assert_called() |
|
1272
|
|
|
assert self.napp.topo_controller.deactivate_interface.call_count == 1 |
|
1273
|
|
|
|
|
1274
|
|
|
@patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
1275
|
|
|
@patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
1276
|
|
|
@patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
1277
|
|
|
def test_handle_link_down_not_active(self, *args): |
|
1278
|
|
|
"""Test interface link down with link not active.""" |
|
1279
|
|
|
(mock_status_change, mock_topology_update, |
|
1280
|
|
|
mock_link_from_interface) = args |
|
1281
|
|
|
|
|
1282
|
|
|
mock_interface = create_autospec(Interface) |
|
1283
|
|
|
mock_link = create_autospec(Link) |
|
1284
|
|
|
mock_link.is_active.return_value = False |
|
1285
|
|
|
mock_link_from_interface.return_value = mock_link |
|
1286
|
|
|
mock_link.get_metadata.return_value = False |
|
1287
|
|
|
self.napp.handle_link_down(mock_interface) |
|
1288
|
|
|
assert self.napp.topo_controller.deactivate_link.call_count == 0 |
|
1289
|
|
|
mock_interface.deactivate.assert_called() |
|
1290
|
|
|
mock_topology_update.assert_called() |
|
1291
|
|
|
mock_status_change.assert_not_called() |
|
1292
|
|
|
assert self.napp.topo_controller.deactivate_interface.call_count == 1 |
|
1293
|
|
|
|
|
1294
|
|
|
@patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
1295
|
|
|
@patch('napps.kytos.topology.main.Main.notify_link_up_if_status') |
|
1296
|
|
|
@patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
1297
|
|
|
def test_handle_link_up(self, *args): |
|
1298
|
|
|
"""Test handle link up.""" |
|
1299
|
|
|
(mock_notify_topology_update, |
|
1300
|
|
|
mock_notify_link_up_if_status, |
|
1301
|
|
|
mock_link_from_interface) = args |
|
1302
|
|
|
|
|
1303
|
|
|
mock_interface = create_autospec(Interface) |
|
1304
|
|
|
mock_link = MagicMock(status=EntityStatus.UP) |
|
1305
|
|
|
mock_link.is_active.return_value = True |
|
1306
|
|
|
mock_link_from_interface.return_value = mock_link |
|
1307
|
|
|
self.napp.handle_link_up(mock_interface) |
|
1308
|
|
|
assert self.napp.topo_controller.activate_link.call_count == 1 |
|
1309
|
|
|
mock_interface.activate.assert_called() |
|
1310
|
|
|
assert mock_notify_link_up_if_status.call_count == 1 |
|
1311
|
|
|
mock_notify_topology_update.assert_called() |
|
1312
|
|
|
|
|
1313
|
|
|
@patch('time.sleep') |
|
1314
|
|
|
@patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
1315
|
|
|
@patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
1316
|
|
|
@patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
1317
|
|
|
def test_handle_link_up_intf_down(self, *args): |
|
1318
|
|
|
"""Test handle link up but one intf down.""" |
|
1319
|
|
|
(mock_status_change, mock_topology_update, |
|
1320
|
|
|
mock_link_from_interface, _) = args |
|
1321
|
|
|
|
|
1322
|
|
|
mock_interface = create_autospec(Interface) |
|
1323
|
|
|
mock_link = MagicMock() |
|
1324
|
|
|
mock_link.endpoint_a.is_active.return_value = False |
|
1325
|
|
|
mock_link.is_active.return_value = False |
|
1326
|
|
|
mock_link_from_interface.return_value = mock_link |
|
1327
|
|
|
self.napp.handle_link_up(mock_interface) |
|
1328
|
|
|
mock_interface.activate.assert_called() |
|
1329
|
|
|
assert self.napp.topo_controller.activate_link.call_count == 0 |
|
1330
|
|
|
assert mock_topology_update.call_count == 1 |
|
1331
|
|
|
mock_status_change.assert_not_called() |
|
1332
|
|
|
|
|
1333
|
|
|
@patch('napps.kytos.topology.main.Main._get_link_or_create') |
|
1334
|
|
|
@patch('napps.kytos.topology.main.Main.notify_link_up_if_status') |
|
1335
|
|
|
def test_add_links(self, *args): |
|
1336
|
|
|
"""Test add_links.""" |
|
1337
|
|
|
(mock_notify_link_up_if_status, |
|
1338
|
|
|
mock_get_link_or_create) = args |
|
1339
|
|
|
|
|
1340
|
|
|
mock_link = MagicMock() |
|
1341
|
|
|
mock_get_link_or_create.return_value = (mock_link, True) |
|
1342
|
|
|
mock_event = MagicMock() |
|
1343
|
|
|
mock_intf_a = MagicMock() |
|
1344
|
|
|
mock_intf_b = MagicMock() |
|
1345
|
|
|
mock_event.content = {"interface_a": mock_intf_a, |
|
1346
|
|
|
"interface_b": mock_intf_b} |
|
1347
|
|
|
self.napp.add_links(mock_event) |
|
1348
|
|
|
mock_link.extend_metadata.assert_called() |
|
1349
|
|
|
mock_get_link_or_create.assert_called() |
|
1350
|
|
|
mock_notify_link_up_if_status.assert_called() |
|
1351
|
|
|
mock_intf_a.update_link.assert_called() |
|
1352
|
|
|
mock_intf_b.update_link.assert_called() |
|
1353
|
|
|
mock_link.endpoint_a = mock_intf_a |
|
1354
|
|
|
mock_link.endpoint_b = mock_intf_b |
|
1355
|
|
|
|
|
1356
|
|
|
@patch('napps.kytos.topology.main.KytosEvent') |
|
1357
|
|
|
@patch('kytos.core.buffers.KytosEventBuffer.put') |
|
1358
|
|
|
def test_notify_switch_enabled(self, *args): |
|
1359
|
|
|
"""Test notify switch enabled.""" |
|
1360
|
|
|
dpid = "00:00:00:00:00:00:00:01" |
|
1361
|
|
|
(mock_buffers_put, mock_event) = args |
|
1362
|
|
|
self.napp.notify_switch_enabled(dpid) |
|
1363
|
|
|
mock_event.assert_called() |
|
1364
|
|
|
mock_buffers_put.assert_called() |
|
1365
|
|
|
|
|
1366
|
|
|
@patch('napps.kytos.topology.main.KytosEvent') |
|
1367
|
|
|
@patch('kytos.core.buffers.KytosEventBuffer.put') |
|
1368
|
|
|
def test_notify_switch_disabled(self, *args): |
|
1369
|
|
|
"""Test notify switch disabled.""" |
|
1370
|
|
|
dpid = "00:00:00:00:00:00:00:01" |
|
1371
|
|
|
(mock_buffers_put, mock_event) = args |
|
1372
|
|
|
self.napp.notify_switch_disabled(dpid) |
|
1373
|
|
|
mock_event.assert_called() |
|
1374
|
|
|
mock_buffers_put.assert_called() |
|
1375
|
|
|
|
|
1376
|
|
|
@patch('napps.kytos.topology.main.KytosEvent') |
|
1377
|
|
|
@patch('kytos.core.buffers.KytosEventBuffer.put') |
|
1378
|
|
|
def test_notify_topology_update(self, *args): |
|
1379
|
|
|
"""Test notify_topology_update.""" |
|
1380
|
|
|
(mock_buffers_put, mock_event) = args |
|
1381
|
|
|
self.napp.notify_topology_update() |
|
1382
|
|
|
mock_event.assert_called() |
|
1383
|
|
|
mock_buffers_put.assert_called() |
|
1384
|
|
|
|
|
1385
|
|
|
@patch('kytos.core.buffers.KytosEventBuffer.put') |
|
1386
|
|
|
def test_notify_current_topology(self, mock_buffers_put): |
|
1387
|
|
|
"""Test notify_current_topology.""" |
|
1388
|
|
|
self.napp.notify_current_topology() |
|
1389
|
|
|
mock_buffers_put.assert_called() |
|
1390
|
|
|
args = mock_buffers_put.call_args |
|
1391
|
|
|
expected_event = args[0][0] |
|
1392
|
|
|
assert expected_event.name == "kytos/topology.current" |
|
1393
|
|
|
assert "topology" in expected_event.content |
|
1394
|
|
|
|
|
1395
|
|
|
@patch('napps.kytos.topology.main.KytosEvent') |
|
1396
|
|
|
@patch('kytos.core.buffers.KytosEventBuffer.put') |
|
1397
|
|
|
def test_notify_link_status_change(self, *args): |
|
1398
|
|
|
"""Test notify link status change.""" |
|
1399
|
|
|
(mock_buffers_put, mock_event) = args |
|
1400
|
|
|
mock_link = create_autospec(Link) |
|
1401
|
|
|
self.napp.notify_link_status_change(mock_link) |
|
1402
|
|
|
mock_event.assert_called() |
|
1403
|
|
|
mock_buffers_put.assert_called() |
|
1404
|
|
|
|
|
1405
|
|
|
@patch('napps.kytos.topology.main.KytosEvent') |
|
1406
|
|
|
@patch('kytos.core.buffers.KytosEventBuffer.put') |
|
1407
|
|
|
def test_notify_metadata_changes(self, *args): |
|
1408
|
|
|
"""Test notify metadata changes.""" |
|
1409
|
|
|
(mock_buffers_put, mock_event) = args |
|
1410
|
|
|
count = 0 |
|
1411
|
|
|
for spec in [Switch, Interface, Link]: |
|
1412
|
|
|
mock_obj = create_autospec(spec) |
|
1413
|
|
|
mock_obj.metadata = {"some_key": "some_value"} |
|
1414
|
|
|
self.napp.notify_metadata_changes(mock_obj, 'added') |
|
1415
|
|
|
self.assertEqual(mock_event.call_count, count+1) |
|
1416
|
|
|
self.assertEqual(mock_buffers_put.call_count, count+1) |
|
1417
|
|
|
count += 1 |
|
1418
|
|
|
with self.assertRaises(ValueError): |
|
1419
|
|
|
self.napp.notify_metadata_changes(MagicMock(), 'added') |
|
1420
|
|
|
|
|
1421
|
|
|
@patch('napps.kytos.topology.main.KytosEvent') |
|
1422
|
|
|
@patch('kytos.core.buffers.KytosEventBuffer.put') |
|
1423
|
|
|
def test_notify_port_created(self, *args): |
|
1424
|
|
|
"""Test notify port created.""" |
|
1425
|
|
|
(mock_buffers_put, mock_kytos_event) = args |
|
1426
|
|
|
mock_event = MagicMock() |
|
1427
|
|
|
self.napp.notify_port_created(mock_event) |
|
1428
|
|
|
mock_kytos_event.assert_called() |
|
1429
|
|
|
mock_buffers_put.assert_called() |
|
1430
|
|
|
|
|
1431
|
|
|
def test_get_links_from_interfaces(self) -> None: |
|
1432
|
|
|
"""Test get_links_from_interfaces.""" |
|
1433
|
|
|
interfaces = [MagicMock(id=f"intf{n}") for n in range(4)] |
|
1434
|
|
|
links = { |
|
1435
|
|
|
"link1": MagicMock(id="link1", |
|
1436
|
|
|
endpoint_a=interfaces[0], |
|
1437
|
|
|
endpoint_b=interfaces[1]), |
|
1438
|
|
|
"link2": MagicMock(id="link2", |
|
1439
|
|
|
endpoint_a=interfaces[2], |
|
1440
|
|
|
endpoint_b=interfaces[3]), |
|
1441
|
|
|
} |
|
1442
|
|
|
self.napp.links = links |
|
1443
|
|
|
response = self.napp.get_links_from_interfaces(interfaces) |
|
1444
|
|
|
assert links == response |
|
1445
|
|
|
response = self.napp.get_links_from_interfaces(interfaces[:2]) |
|
1446
|
|
|
assert response == {"link1": links["link1"]} |
|
1447
|
|
|
|
|
1448
|
|
|
def test_handle_link_liveness_disabled(self) -> None: |
|
1449
|
|
|
"""Test handle_link_liveness_disabled.""" |
|
1450
|
|
|
interfaces = [MagicMock(id=f"intf{n}") for n in range(4)] |
|
1451
|
|
|
links = { |
|
1452
|
|
|
"link1": MagicMock(id="link1", |
|
1453
|
|
|
endpoint_a=interfaces[0], |
|
1454
|
|
|
endpoint_b=interfaces[1]), |
|
1455
|
|
|
"link2": MagicMock(id="link2", |
|
1456
|
|
|
endpoint_a=interfaces[2], |
|
1457
|
|
|
endpoint_b=interfaces[3]), |
|
1458
|
|
|
} |
|
1459
|
|
|
self.napp.links = links |
|
1460
|
|
|
self.napp.notify_topology_update = MagicMock() |
|
1461
|
|
|
self.napp.notify_link_status_change = MagicMock() |
|
1462
|
|
|
|
|
1463
|
|
|
self.napp.handle_link_liveness_disabled(interfaces) |
|
1464
|
|
|
|
|
1465
|
|
|
bulk_delete = self.napp.topo_controller.bulk_delete_link_metadata_key |
|
1466
|
|
|
assert bulk_delete.call_count == 1 |
|
1467
|
|
|
assert self.napp.notify_topology_update.call_count == 1 |
|
1468
|
|
|
assert self.napp.notify_link_status_change.call_count == len(links) |
|
1469
|
|
|
|
|
1470
|
|
|
@patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
1471
|
|
|
def test_handle_link_maintenance_start(self, status_change_mock): |
|
1472
|
|
|
"""Test handle_link_maintenance_start.""" |
|
1473
|
|
|
link1 = MagicMock() |
|
1474
|
|
|
link1.id = 2 |
|
1475
|
|
|
link2 = MagicMock() |
|
1476
|
|
|
link2.id = 3 |
|
1477
|
|
|
link3 = MagicMock() |
|
1478
|
|
|
link3.id = 4 |
|
1479
|
|
|
content = {'links': [link1, link2]} |
|
1480
|
|
|
event = MagicMock() |
|
1481
|
|
|
event.content = content |
|
1482
|
|
|
self.napp.links = {2: link1, 4: link3} |
|
1483
|
|
|
self.napp.handle_link_maintenance_start(event) |
|
1484
|
|
|
status_change_mock.assert_called_once_with(link1, reason='maintenance') |
|
1485
|
|
|
|
|
1486
|
|
|
@patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
1487
|
|
|
def test_handle_link_maintenance_end(self, status_change_mock): |
|
1488
|
|
|
"""Test handle_link_maintenance_end.""" |
|
1489
|
|
|
link1 = MagicMock() |
|
1490
|
|
|
link1.id = 2 |
|
1491
|
|
|
link2 = MagicMock() |
|
1492
|
|
|
link2.id = 3 |
|
1493
|
|
|
link3 = MagicMock() |
|
1494
|
|
|
link3.id = 4 |
|
1495
|
|
|
content = {'links': [link1, link2]} |
|
1496
|
|
|
event = MagicMock() |
|
1497
|
|
|
event.content = content |
|
1498
|
|
|
self.napp.links = {2: link1, 4: link3} |
|
1499
|
|
|
self.napp.handle_link_maintenance_end(event) |
|
1500
|
|
|
status_change_mock.assert_called_once_with(link1, reason='maintenance') |
|
1501
|
|
|
|
|
1502
|
|
View Code Duplication |
@patch('napps.kytos.topology.main.Main.handle_link_down') |
|
|
|
|
|
|
1503
|
|
|
def test_handle_switch_maintenance_start(self, handle_link_down_mock): |
|
1504
|
|
|
"""Test handle_switch_maintenance_start.""" |
|
1505
|
|
|
switch1 = MagicMock() |
|
1506
|
|
|
interface1 = MagicMock() |
|
1507
|
|
|
interface1.is_active.return_value = True |
|
1508
|
|
|
interface2 = MagicMock() |
|
1509
|
|
|
interface2.is_active.return_value = False |
|
1510
|
|
|
interface3 = MagicMock() |
|
1511
|
|
|
interface3.is_active.return_value = True |
|
1512
|
|
|
switch1.interfaces = {1: interface1, 2: interface2, 3: interface3} |
|
1513
|
|
|
switch2 = MagicMock() |
|
1514
|
|
|
interface4 = MagicMock() |
|
1515
|
|
|
interface4.is_active.return_value = False |
|
1516
|
|
|
interface5 = MagicMock() |
|
1517
|
|
|
interface5.is_active.return_value = True |
|
1518
|
|
|
switch2.interfaces = {1: interface4, 2: interface5} |
|
1519
|
|
|
content = {'switches': [switch1, switch2]} |
|
1520
|
|
|
event = MagicMock() |
|
1521
|
|
|
event.content = content |
|
1522
|
|
|
self.napp.handle_switch_maintenance_start(event) |
|
1523
|
|
|
self.assertEqual(handle_link_down_mock.call_count, 3) |
|
1524
|
|
|
|
|
1525
|
|
View Code Duplication |
@patch('napps.kytos.topology.main.Main.handle_link_up') |
|
|
|
|
|
|
1526
|
|
|
def test_handle_switch_maintenance_end(self, handle_link_up_mock): |
|
1527
|
|
|
"""Test handle_switch_maintenance_end.""" |
|
1528
|
|
|
switch1 = MagicMock() |
|
1529
|
|
|
interface1 = MagicMock() |
|
1530
|
|
|
interface1.is_active.return_value = True |
|
1531
|
|
|
interface2 = MagicMock() |
|
1532
|
|
|
interface2.is_active.return_value = False |
|
1533
|
|
|
interface3 = MagicMock() |
|
1534
|
|
|
interface3.is_active.return_value = True |
|
1535
|
|
|
switch1.interfaces = {1: interface1, 2: interface2, 3: interface3} |
|
1536
|
|
|
switch2 = MagicMock() |
|
1537
|
|
|
interface4 = MagicMock() |
|
1538
|
|
|
interface4.is_active.return_value = False |
|
1539
|
|
|
interface5 = MagicMock() |
|
1540
|
|
|
interface5.is_active.return_value = True |
|
1541
|
|
|
switch2.interfaces = {1: interface4, 2: interface5} |
|
1542
|
|
|
content = {'switches': [switch1, switch2]} |
|
1543
|
|
|
event = MagicMock() |
|
1544
|
|
|
event.content = content |
|
1545
|
|
|
self.napp.handle_switch_maintenance_end(event) |
|
1546
|
|
|
self.assertEqual(handle_link_up_mock.call_count, 5) |
|
1547
|
|
|
|
|
1548
|
|
|
def test_link_status_hook_link_up_timer(self) -> None: |
|
1549
|
|
|
"""Test status hook link up timer.""" |
|
1550
|
|
|
last_change = time.time() - self.napp.link_up_timer + 5 |
|
1551
|
|
|
link = MagicMock(metadata={"last_status_change": last_change}) |
|
1552
|
|
|
link.is_active.return_value = True |
|
1553
|
|
|
link.is_enabled.return_value = True |
|
1554
|
|
|
res = self.napp.link_status_hook_link_up_timer(link) |
|
1555
|
|
|
assert res == EntityStatus.DOWN |
|
1556
|
|
|
|
|
1557
|
|
|
last_change = time.time() - self.napp.link_up_timer |
|
1558
|
|
|
link.metadata["last_status_change"] = last_change |
|
1559
|
|
|
res = self.napp.link_status_hook_link_up_timer(link) |
|
1560
|
|
|
assert res is None |
|
1561
|
|
|
|
|
1562
|
|
|
@patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
1563
|
|
|
@patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
1564
|
|
|
@patch('time.sleep') |
|
1565
|
|
|
def test_notify_link_up_if_status( |
|
1566
|
|
|
self, |
|
1567
|
|
|
mock_sleep, |
|
1568
|
|
|
mock_notify_topo, |
|
1569
|
|
|
mock_notify_link, |
|
1570
|
|
|
) -> None: |
|
1571
|
|
|
"""Test notify link up if status.""" |
|
1572
|
|
|
|
|
1573
|
|
|
link = MagicMock(status=EntityStatus.UP) |
|
1574
|
|
|
link.get_metadata.return_value = now() |
|
1575
|
|
|
assert not self.napp.notify_link_up_if_status(link, "link up") |
|
1576
|
|
|
link.update_metadata.assert_not_called() |
|
1577
|
|
|
mock_notify_topo.assert_not_called() |
|
1578
|
|
|
mock_notify_link.assert_not_called() |
|
1579
|
|
|
|
|
1580
|
|
|
link = MagicMock(status=EntityStatus.UP) |
|
1581
|
|
|
link.get_metadata.return_value = now() - timedelta(seconds=60) |
|
1582
|
|
|
assert not self.napp.notify_link_up_if_status(link, "link up") |
|
1583
|
|
|
link.update_metadata.assert_called() |
|
1584
|
|
|
self.napp.topo_controller.add_link_metadata.assert_called() |
|
1585
|
|
|
mock_notify_topo.assert_called() |
|
1586
|
|
|
mock_notify_link.assert_called() |
|
1587
|
|
|
|
|
1588
|
|
|
assert mock_sleep.call_count == 2 |
|
1589
|
|
|
|
|
1590
|
|
|
@patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
1591
|
|
|
def test_notify_switch_links_status(self, mock_notify_link_status_change): |
|
1592
|
|
|
"""Test switch links notification when switch status change""" |
|
1593
|
|
|
buffers_app_mock = MagicMock() |
|
1594
|
|
|
self.napp.controller.buffers.app = buffers_app_mock |
|
1595
|
|
|
dpid = "00:00:00:00:00:00:00:01" |
|
1596
|
|
|
mock_switch = get_switch_mock(dpid) |
|
1597
|
|
|
link1 = MagicMock() |
|
1598
|
|
|
link1.endpoint_a.switch = mock_switch |
|
1599
|
|
|
self.napp.links = {1: link1} |
|
1600
|
|
|
|
|
1601
|
|
|
self.napp.notify_switch_links_status(mock_switch, "link enabled") |
|
1602
|
|
|
assert self.napp.controller.buffers.app.put.call_count == 1 |
|
1603
|
|
|
|
|
1604
|
|
|
self.napp.notify_switch_links_status(mock_switch, "link disabled") |
|
1605
|
|
|
assert self.napp.controller.buffers.app.put.call_count == 1 |
|
1606
|
|
|
assert mock_notify_link_status_change.call_count == 1 |
|
1607
|
|
|
|
|
1608
|
|
|
# Without notification |
|
1609
|
|
|
link1.endpoint_a.switch = None |
|
1610
|
|
|
self.napp.notify_switch_links_status(mock_switch, "link enabled") |
|
1611
|
|
|
assert self.napp.controller.buffers.app.put.call_count == 1 |
|
1612
|
|
|
|
|
1613
|
|
|
@patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
1614
|
|
|
@patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
1615
|
|
|
def test_notify_interface_link_status(self, *args): |
|
1616
|
|
|
"""Test interface links notification when enable""" |
|
1617
|
|
|
(mock_get_link_from_interface, |
|
1618
|
|
|
mock_notify_link_status_change) = args |
|
1619
|
|
|
buffers_app_mock = MagicMock() |
|
1620
|
|
|
self.napp.controller.buffers.app = buffers_app_mock |
|
1621
|
|
|
mock_link = MagicMock() |
|
1622
|
|
|
mock_get_link_from_interface.return_value = mock_link |
|
1623
|
|
|
self.napp.notify_interface_link_status(MagicMock(), "link enabled") |
|
1624
|
|
|
assert mock_get_link_from_interface.call_count == 1 |
|
1625
|
|
|
assert self.napp.controller.buffers.app.put.call_count == 1 |
|
1626
|
|
|
|
|
1627
|
|
|
self.napp.notify_interface_link_status(MagicMock(), "link disabled") |
|
1628
|
|
|
assert mock_get_link_from_interface.call_count == 2 |
|
1629
|
|
|
assert mock_notify_link_status_change.call_count == 1 |
|
1630
|
|
|
assert self.napp.controller.buffers.app.put.call_count == 1 |
|
1631
|
|
|
|
|
1632
|
|
|
# Without notification |
|
1633
|
|
|
mock_get_link_from_interface.return_value = None |
|
1634
|
|
|
self.napp.notify_interface_link_status(MagicMock(), "link enabled") |
|
1635
|
|
|
assert mock_get_link_from_interface.call_count == 3 |
|
1636
|
|
|
assert self.napp.controller.buffers.app.put.call_count == 1 |
|
1637
|
|
|
|
kytos-ng /
topology
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