kytos-ng /
topology
| Total Complexity | 112 |
| Total Lines | 2246 |
| Duplicated Lines | 8.86 % |
| Coverage | 89.48% |
| Changes | 0 | ||
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like build.tests.unit.test_main often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
| 1 | """Module to test the main napp file.""" |
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| 2 | # pylint: disable=import-error,no-name-in-module,wrong-import-order |
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| 3 | # pylint: disable=import-outside-toplevel,attribute-defined-outside-init |
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| 4 | 1 | import asyncio |
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| 5 | 1 | import pytest |
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| 6 | 1 | import time |
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| 7 | 1 | from datetime import timedelta |
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| 8 | 1 | from unittest.mock import MagicMock, create_autospec, patch, call, Mock |
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| 9 | 1 | import tenacity |
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| 10 | 1 | from kytos.core.common import EntityStatus |
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| 11 | 1 | from kytos.core.helpers import now |
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| 12 | 1 | from kytos.core.events import KytosEvent |
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| 13 | 1 | from kytos.core.exceptions import (KytosSetTagRangeError, |
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| 14 | KytosTagtypeNotSupported) |
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| 15 | 1 | from kytos.core.interface import Interface |
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| 16 | 1 | from kytos.core.link import Link |
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| 17 | 1 | from kytos.core.switch import Switch |
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| 18 | 1 | from kytos.lib.helpers import (get_interface_mock, get_link_mock, |
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| 19 | get_controller_mock, get_switch_mock, |
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| 20 | get_test_client) |
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| 21 | 1 | from napps.kytos.topology.exceptions import RestoreError |
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| 22 | |||
| 23 | |||
| 24 | 1 | @pytest.mark.parametrize("liveness_status, status", |
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| 25 | [("up", EntityStatus.UP), |
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| 26 | ("down", EntityStatus.DOWN)]) |
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| 27 | 1 | def test_handle_link_liveness_status(liveness_status, status) -> None: |
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| 28 | """Test handle link liveness.""" |
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| 29 | 1 | from napps.kytos.topology.main import Main |
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| 30 | 1 | napp = Main(get_controller_mock()) |
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| 31 | 1 | napp.notify_topology_update = MagicMock() |
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| 32 | 1 | napp.notify_link_status_change = MagicMock() |
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| 33 | |||
| 34 | 1 | link = MagicMock(id="some_id", status=status) |
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| 35 | 1 | napp.handle_link_liveness_status(link, liveness_status) |
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| 36 | |||
| 37 | 1 | link.extend_metadata.assert_called_with({"liveness_status": |
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| 38 | liveness_status}) |
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| 39 | 1 | assert napp.notify_topology_update.call_count == 1 |
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| 40 | 1 | assert napp.notify_link_status_change.call_count == 1 |
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| 41 | 1 | reason = f"liveness_{liveness_status}" |
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| 42 | 1 | napp.notify_link_status_change.assert_called_with(link, reason=reason) |
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| 43 | |||
| 44 | |||
| 45 | # pylint: disable=too-many-public-methods |
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| 46 | 1 | class TestMain: |
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| 47 | """Test the Main class.""" |
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| 48 | |||
| 49 | # pylint: disable=too-many-public-methods, protected-access,C0302 |
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| 50 | |||
| 51 | 1 | def setup_method(self): |
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| 52 | """Execute steps before each tests.""" |
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| 53 | 1 | patch('kytos.core.helpers.run_on_thread', lambda x: x).start() |
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| 54 | # pylint: disable=import-outside-toplevel |
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| 55 | 1 | from napps.kytos.topology.main import Main |
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| 56 | 1 | Main.get_topo_controller = MagicMock() |
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| 57 | 1 | controller = get_controller_mock() |
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| 58 | 1 | self.napp = Main(controller) |
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| 59 | 1 | self.api_client = get_test_client(controller, self.napp) |
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| 60 | 1 | self.base_endpoint = 'kytos/topology/v3' |
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| 61 | |||
| 62 | 1 | def test_get_event_listeners(self): |
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| 63 | """Verify all event listeners registered.""" |
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| 64 | 1 | expected_events = [ |
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| 65 | 'kytos/core.shutdown', |
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| 66 | 'kytos/core.shutdown.kytos/topology', |
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| 67 | '.*.topo_controller.upsert_switch', |
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| 68 | '.*.of_lldp.network_status.updated', |
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| 69 | '.*.interface.is.nni', |
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| 70 | '.*.connection.lost', |
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| 71 | '.*.switch.interfaces.created', |
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| 72 | '.*.topology.switch.interface.created', |
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| 73 | '.*.switch.interface.deleted', |
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| 74 | '.*.switch.interface.link_down', |
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| 75 | '.*.switch.interface.link_up', |
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| 76 | '.*.switch.(new|reconnected)', |
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| 77 | 'kytos/.*.liveness.(up|down|disabled)', |
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| 78 | '.*.switch.port.created', |
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| 79 | 'kytos/topology.notify_link_up_if_status', |
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| 80 | 'topology.interruption.(start|end)', |
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| 81 | 'kytos/core.interface_tags', |
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| 82 | ] |
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| 83 | 1 | actual_events = self.napp.listeners() |
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| 84 | 1 | assert sorted(expected_events) == sorted(actual_events) |
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| 85 | |||
| 86 | 1 | def test_get_link_or_create(self): |
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| 87 | """Test _get_link_or_create.""" |
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| 88 | 1 | dpid_a = "00:00:00:00:00:00:00:01" |
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| 89 | 1 | dpid_b = "00:00:00:00:00:00:00:02" |
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| 90 | 1 | mock_switch_a = get_switch_mock(dpid_a, 0x04) |
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| 91 | 1 | mock_switch_b = get_switch_mock(dpid_b, 0x04) |
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| 92 | 1 | mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
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| 93 | 1 | mock_interface_b = get_interface_mock('s2-eth1', 1, mock_switch_b) |
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| 94 | 1 | mock_interface_a.id = dpid_a |
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| 95 | 1 | mock_interface_a.link = None |
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| 96 | 1 | mock_interface_b.id = dpid_b |
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| 97 | 1 | mock_interface_b.link = None |
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| 98 | |||
| 99 | 1 | link, created = self.napp._get_link_or_create(mock_interface_a, |
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| 100 | mock_interface_b) |
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| 101 | 1 | assert created |
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| 102 | 1 | assert link.endpoint_a.id == dpid_a |
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| 103 | 1 | assert link.endpoint_b.id == dpid_b |
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| 104 | |||
| 105 | 1 | link, created = self.napp._get_link_or_create(mock_interface_a, |
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| 106 | mock_interface_b) |
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| 107 | 1 | assert not created |
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| 108 | |||
| 109 | 1 | def test_get_link_from_interface(self): |
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| 110 | """Test _get_link_from_interface.""" |
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| 111 | 1 | mock_switch_a = get_switch_mock("00:00:00:00:00:00:00:01", 0x04) |
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| 112 | 1 | mock_switch_b = get_switch_mock("00:00:00:00:00:00:00:02", 0x04) |
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| 113 | 1 | mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
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| 114 | 1 | mock_interface_b = get_interface_mock('s2-eth1', 1, mock_switch_b) |
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| 115 | 1 | mock_interface_c = get_interface_mock('s2-eth1', 2, mock_switch_b) |
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| 116 | 1 | mock_link = get_link_mock(mock_interface_a, mock_interface_b) |
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| 117 | 1 | self.napp.links = {'0e2b5d7bc858b9f38db11b69': mock_link} |
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| 118 | 1 | response = self.napp._get_link_from_interface(mock_interface_a) |
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| 119 | 1 | assert response == mock_link |
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| 120 | |||
| 121 | 1 | response = self.napp._get_link_from_interface(mock_interface_c) |
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| 122 | 1 | assert not response |
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| 123 | |||
| 124 | 1 | async def test_get_topology(self): |
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| 125 | """Test get_topology.""" |
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| 126 | 1 | dpid_a = "00:00:00:00:00:00:00:01" |
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| 127 | 1 | dpid_b = "00:00:00:00:00:00:00:02" |
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| 128 | 1 | expected = { |
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| 129 | "topology": { |
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| 130 | "switches": { |
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| 131 | "00:00:00:00:00:00:00:01": { |
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| 132 | "metadata": { |
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| 133 | "lat": "0.0", |
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| 134 | "lng": "-30.0" |
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| 135 | } |
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| 136 | }, |
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| 137 | "00:00:00:00:00:00:00:02": { |
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| 138 | "metadata": { |
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| 139 | "lat": "0.0", |
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| 140 | "lng": "-30.0" |
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| 141 | } |
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| 142 | } |
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| 143 | }, |
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| 144 | "links": { |
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| 145 | "cf0f4071be4": { |
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| 146 | "id": "cf0f4071be4" |
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| 147 | } |
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| 148 | } |
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| 149 | } |
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| 150 | } |
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| 151 | |||
| 152 | 1 | mock_switch_a = get_switch_mock(dpid_a, 0x04) |
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| 153 | 1 | mock_switch_b = get_switch_mock(dpid_b, 0x04) |
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| 154 | 1 | mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
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| 155 | 1 | mock_interface_b = get_interface_mock('s2-eth1', 1, mock_switch_b) |
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| 156 | |||
| 157 | 1 | mock_link = get_link_mock(mock_interface_a, mock_interface_b) |
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| 158 | 1 | mock_link.id = 'cf0f4071be4' |
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| 159 | 1 | mock_switch_a.id = dpid_a |
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| 160 | 1 | mock_switch_a.as_dict.return_value = {'metadata': {'lat': '0.0', |
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| 161 | 'lng': '-30.0'}} |
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| 162 | 1 | mock_switch_b.id = dpid_b |
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| 163 | 1 | mock_switch_b.as_dict.return_value = {'metadata': {'lat': '0.0', |
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| 164 | 'lng': '-30.0'}} |
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| 165 | |||
| 166 | 1 | self.napp.controller.switches = {dpid_a: mock_switch_a, |
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| 167 | dpid_b: mock_switch_b} |
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| 168 | |||
| 169 | 1 | self.napp.links = {"cf0f4071be4": mock_link} |
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| 170 | 1 | mock_link.as_dict.return_value = {"id": "cf0f4071be4"} |
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| 171 | 1 | endpoint = f"{self.base_endpoint}/" |
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| 172 | 1 | response = await self.api_client.get(endpoint) |
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| 173 | 1 | assert response.status_code == 200 |
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| 174 | 1 | assert response.json() == expected |
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| 175 | |||
| 176 | 1 | def test_load_topology(self): |
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| 177 | """Test load_topology.""" |
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| 178 | 1 | mock_buffers_put = MagicMock() |
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| 179 | 1 | self.napp.controller.buffers.app.put = mock_buffers_put |
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| 180 | 1 | link_id = \ |
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| 181 | 'cf0f4071be426b3f745027f5d22bc61f8312ae86293c9b28e7e66015607a9260' |
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| 182 | 1 | dpid_a = '00:00:00:00:00:00:00:01' |
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| 183 | 1 | dpid_b = '00:00:00:00:00:00:00:02' |
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| 184 | 1 | topology = { |
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| 185 | "topology": { |
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| 186 | "links": { |
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| 187 | link_id: { |
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| 188 | "enabled": True, |
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| 189 | "id": link_id, |
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| 190 | "endpoint_a": {"id": f"{dpid_a}:2"}, |
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| 191 | "endpoint_b": {"id": f"{dpid_b}:2"}, |
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| 192 | } |
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| 193 | }, |
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| 194 | "switches": { |
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| 195 | dpid_a: { |
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| 196 | "dpid": dpid_a, |
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| 197 | "enabled": True, |
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| 198 | "metadata": {}, |
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| 199 | "id": dpid_a, |
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| 200 | "interfaces": { |
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| 201 | f"{dpid_a}:2": { |
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| 202 | "enabled": True, |
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| 203 | "metadata": {}, |
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| 204 | "lldp": True, |
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| 205 | "port_number": 2, |
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| 206 | "name": "s1-eth2", |
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| 207 | } |
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| 208 | }, |
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| 209 | }, |
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| 210 | dpid_b: { |
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| 211 | "dpid": dpid_b, |
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| 212 | "enabled": True, |
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| 213 | "metadata": {}, |
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| 214 | "id": dpid_b, |
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| 215 | "interfaces": { |
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| 216 | f"{dpid_b}:2": { |
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| 217 | "enabled": True, |
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| 218 | "metadata": {}, |
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| 219 | "lldp": True, |
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| 220 | "port_number": 2, |
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| 221 | "name": "s2-eth2", |
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| 222 | } |
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| 223 | }, |
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| 224 | }, |
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| 225 | }, |
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| 226 | } |
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| 227 | } |
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| 228 | 1 | switches_expected = [dpid_a, dpid_b] |
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| 229 | 1 | interfaces_expected = [f'{dpid_a}:2', f'{dpid_b}:2'] |
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| 230 | 1 | links_expected = [link_id] |
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| 231 | 1 | self.napp.topo_controller.get_topology.return_value = topology |
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| 232 | 1 | self.napp.load_topology() |
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| 233 | 1 | assert switches_expected == list(self.napp.controller.switches.keys()) |
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| 234 | 1 | interfaces = [] |
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| 235 | 1 | for switch in self.napp.controller.switches.values(): |
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| 236 | 1 | for iface in switch.interfaces.values(): |
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| 237 | 1 | interfaces.append(iface.id) |
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| 238 | 1 | assert interfaces_expected == interfaces |
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| 239 | 1 | assert links_expected == list(self.napp.links.keys()) |
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| 240 | 1 | assert mock_buffers_put.call_args[1] == {"timeout": 1} |
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| 241 | |||
| 242 | 1 | @patch('napps.kytos.topology.main.Main._load_switch') |
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| 243 | 1 | @patch('napps.kytos.topology.main.Main._load_link') |
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| 244 | 1 | def test_load_topology_does_nothing(self, *args): |
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| 245 | """Test _load_network_status doing nothing.""" |
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| 246 | 1 | (mock_load_link, mock_load_switch) = args |
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| 247 | 1 | self.napp.topo_controller.get_topology.return_value = { |
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| 248 | "topology": {"switches": {}, "links": {}} |
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| 249 | } |
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| 250 | 1 | self.napp.topo_controller.load_topology() |
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| 251 | 1 | assert mock_load_link.call_count == 0 |
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| 252 | 1 | assert mock_load_switch.call_count == 0 |
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| 253 | |||
| 254 | 1 | @patch('napps.kytos.topology.main.Main._load_switch') |
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| 255 | 1 | @patch('napps.kytos.topology.main.log') |
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| 256 | 1 | def test_load_topology_fail_switch(self, *args): |
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| 257 | """Test load_topology failure in switch.""" |
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| 258 | 1 | (mock_log, mock_load_switch) = args |
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| 259 | 1 | topology = { |
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| 260 | 'topology': { |
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| 261 | 'links': {}, |
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| 262 | 'switches': { |
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| 263 | '1': {} |
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| 264 | } |
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| 265 | } |
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| 266 | } |
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| 267 | 1 | mock_log.error.return_value = True |
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| 268 | 1 | self.napp.topo_controller.get_topology.return_value = topology |
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| 269 | 1 | mock_load_switch.side_effect = AttributeError('xpto') |
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| 270 | 1 | self.napp.load_topology() |
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| 271 | 1 | error = 'Error loading switch: xpto' |
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| 272 | 1 | mock_log.error.assert_called_with(error) |
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| 273 | |||
| 274 | 1 | @patch('napps.kytos.topology.main.Main._load_link') |
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| 275 | 1 | @patch('napps.kytos.topology.main.log') |
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| 276 | 1 | def test_load_topology_fail_link(self, *args): |
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| 277 | """Test load_topology failure in link.""" |
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| 278 | 1 | (mock_log, mock_load_link) = args |
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| 279 | 1 | topology = { |
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| 280 | 'topology': { |
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| 281 | 'switches': {}, |
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| 282 | 'links': { |
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| 283 | '1': {} |
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| 284 | } |
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| 285 | } |
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| 286 | } |
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| 287 | 1 | mock_log.error.return_value = True |
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| 288 | 1 | self.napp.topo_controller.get_topology.return_value = topology |
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| 289 | 1 | mock_load_link.side_effect = AttributeError('xpto') |
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| 290 | 1 | self.napp.load_topology() |
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| 291 | 1 | error = 'Error loading link 1: xpto' |
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| 292 | 1 | mock_log.error.assert_called_with(error) |
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| 293 | |||
| 294 | 1 | @patch('napps.kytos.topology.main.Main.load_interfaces_tags_values') |
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| 295 | 1 | @patch('napps.kytos.topology.main.KytosEvent') |
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| 296 | 1 | def test_load_switch(self, *args): |
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| 297 | """Test _load_switch.""" |
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| 298 | 1 | (mock_event, mock_load_tags) = args |
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| 299 | 1 | mock_buffers_put = MagicMock() |
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| 300 | 1 | self.napp.controller.buffers.app.put = mock_buffers_put |
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| 301 | 1 | dpid_a = "00:00:00:00:00:00:00:01" |
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| 302 | 1 | dpid_x = "00:00:00:00:00:00:00:XX" |
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| 303 | 1 | iface_a = f'{dpid_a}:1' |
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| 304 | 1 | switch_attrs = { |
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| 305 | 'dpid': dpid_a, |
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| 306 | 'enabled': True, |
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| 307 | 'id': dpid_a, |
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| 308 | 'metadata': {}, |
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| 309 | 'interfaces': { |
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| 310 | iface_a: { |
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| 311 | 'enabled': True, |
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| 312 | 'active': True, |
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| 313 | 'lldp': True, |
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| 314 | 'id': iface_a, |
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| 315 | 'switch': dpid_a, |
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| 316 | 'metadata': {}, |
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| 317 | 'name': 's2-eth1', |
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| 318 | 'port_number': 1 |
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| 319 | } |
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| 320 | } |
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| 321 | } |
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| 322 | 1 | self.napp._load_switch(dpid_a, switch_attrs) |
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| 323 | |||
| 324 | 1 | assert len(self.napp.controller.switches) == 1 |
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| 325 | 1 | assert dpid_a in self.napp.controller.switches |
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| 326 | 1 | assert dpid_x not in self.napp.controller.switches |
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| 327 | 1 | switch = self.napp.controller.switches[dpid_a] |
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| 328 | 1 | interface_details = self.napp.topo_controller.get_interfaces_details |
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| 329 | 1 | interface_details.assert_called_once_with([iface_a]) |
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| 330 | 1 | mock_load_tags.assert_called() |
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| 331 | |||
| 332 | 1 | assert switch.id == dpid_a |
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| 333 | 1 | assert switch.dpid == dpid_a |
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| 334 | 1 | assert switch.is_enabled() |
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| 335 | 1 | assert not switch.is_active() |
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| 336 | |||
| 337 | 1 | assert len(switch.interfaces) == 1 |
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| 338 | 1 | assert 1 in switch.interfaces |
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| 339 | 1 | assert 2 not in switch.interfaces |
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| 340 | 1 | mock_event.assert_called() |
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| 341 | 1 | mock_buffers_put.assert_called() |
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| 342 | 1 | assert mock_buffers_put.call_args[1] == {"timeout": 1} |
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| 343 | |||
| 344 | 1 | interface = switch.interfaces[1] |
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| 345 | 1 | assert interface.id == iface_a |
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| 346 | 1 | assert interface.switch.id == dpid_a |
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| 347 | 1 | assert interface.port_number == 1 |
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| 348 | 1 | assert interface.is_enabled() |
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| 349 | 1 | assert not interface.is_active() |
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| 350 | 1 | assert interface.lldp |
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| 351 | 1 | assert interface.uni |
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| 352 | 1 | assert not interface.nni |
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| 353 | |||
| 354 | 1 | def test_load_switch_attrs(self): |
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| 355 | """Test _load_switch.""" |
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| 356 | 1 | dpid_b = "00:00:00:00:00:00:00:02" |
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| 357 | 1 | iface_b = f'{dpid_b}:1' |
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| 358 | 1 | switch_attrs = { |
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| 359 | "active": True, |
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| 360 | "connection": "127.0.0.1:43230", |
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| 361 | "data_path": "XX Human readable desc of dp", |
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| 362 | "dpid": "00:00:00:00:00:00:00:02", |
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| 363 | "enabled": False, |
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| 364 | "hardware": "Open vSwitch", |
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| 365 | "id": "00:00:00:00:00:00:00:02", |
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| 366 | "interfaces": { |
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| 367 | "00:00:00:00:00:00:00:02:1": { |
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| 368 | "active": True, |
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| 369 | "enabled": False, |
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| 370 | "id": "00:00:00:00:00:00:00:02:1", |
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| 371 | "link": "", |
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| 372 | "lldp": False, |
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| 373 | "mac": "de:58:c3:30:b7:b7", |
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| 374 | "metadata": {}, |
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| 375 | "name": "s2-eth1", |
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| 376 | "nni": False, |
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| 377 | "port_number": 1, |
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| 378 | "speed": 1250000000, |
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| 379 | "switch": "00:00:00:00:00:00:00:02", |
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| 380 | "type": "interface", |
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| 381 | "uni": True |
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| 382 | }, |
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| 383 | }, |
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| 384 | "manufacturer": "Nicira, Inc.", |
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| 385 | "metadata": {}, |
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| 386 | "name": "00:00:00:00:00:00:00:04", |
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| 387 | "ofp_version": "0x04", |
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| 388 | "serial": "XX serial number", |
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| 389 | "software": "2.10.7", |
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| 390 | "type": "switch" |
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| 391 | } |
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| 392 | |||
| 393 | 1 | assert len(self.napp.controller.switches) == 0 |
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| 394 | 1 | self.napp._load_switch(dpid_b, switch_attrs) |
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| 395 | 1 | assert len(self.napp.controller.switches) == 1 |
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| 396 | 1 | assert dpid_b in self.napp.controller.switches |
|
| 397 | |||
| 398 | 1 | switch = self.napp.controller.switches[dpid_b] |
|
| 399 | 1 | assert switch.id == dpid_b |
|
| 400 | 1 | assert switch.dpid == dpid_b |
|
| 401 | 1 | assert not switch.is_enabled() |
|
| 402 | 1 | assert not switch.is_active() |
|
| 403 | 1 | assert switch.description['manufacturer'] == 'Nicira, Inc.' |
|
| 404 | 1 | assert switch.description['hardware'] == 'Open vSwitch' |
|
| 405 | 1 | assert switch.description['software'] == '2.10.7' |
|
| 406 | 1 | assert switch.description['serial'] == 'XX serial number' |
|
| 407 | 1 | exp_data_path = 'XX Human readable desc of dp' |
|
| 408 | 1 | assert switch.description['data_path'] == exp_data_path |
|
| 409 | |||
| 410 | 1 | assert len(switch.interfaces) == 1 |
|
| 411 | 1 | assert 1 in switch.interfaces |
|
| 412 | 1 | assert 2 not in switch.interfaces |
|
| 413 | |||
| 414 | 1 | interface = switch.interfaces[1] |
|
| 415 | 1 | assert interface.id == iface_b |
|
| 416 | 1 | assert interface.switch.id == dpid_b |
|
| 417 | 1 | assert interface.port_number == 1 |
|
| 418 | 1 | assert not interface.is_enabled() |
|
| 419 | 1 | assert not interface.lldp |
|
| 420 | 1 | assert interface.uni |
|
| 421 | 1 | assert not interface.nni |
|
| 422 | |||
| 423 | 1 | def test_load_interfaces_tags_values(self): |
|
| 424 | """Test load_interfaces_tags_values.""" |
||
| 425 | 1 | dpid_a = "00:00:00:00:00:00:00:01" |
|
| 426 | 1 | mock_switch_a = get_switch_mock(dpid_a, 0x04) |
|
| 427 | 1 | mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
|
| 428 | 1 | mock_interface_a.id = dpid_a + ':1' |
|
| 429 | 1 | mock_switch_a.interfaces = {1: mock_interface_a} |
|
| 430 | 1 | ava_tags = {'vlan': [[10, 4095]]} |
|
| 431 | 1 | tag_ranges = {'vlan': [[5, 4095]]} |
|
| 432 | 1 | special_available_tags = {'vlan': ["untagged", "any"]} |
|
| 433 | 1 | special_tags = {'vlan': ["untagged", "any"]} |
|
| 434 | 1 | interface_details = [{ |
|
| 435 | "id": mock_interface_a.id, |
||
| 436 | "available_tags": ava_tags, |
||
| 437 | "tag_ranges": tag_ranges, |
||
| 438 | "special_available_tags": special_available_tags, |
||
| 439 | "special_tags": special_tags |
||
| 440 | }] |
||
| 441 | 1 | self.napp.load_interfaces_tags_values(mock_switch_a, |
|
| 442 | interface_details) |
||
| 443 | 1 | set_method = mock_interface_a.set_available_tags_tag_ranges |
|
| 444 | 1 | set_method.assert_called_once_with( |
|
| 445 | ava_tags, tag_ranges, |
||
| 446 | special_available_tags, special_tags |
||
| 447 | ) |
||
| 448 | |||
| 449 | 1 | def test_handle_on_interface_tags(self): |
|
| 450 | """test_handle_on_interface_tags.""" |
||
| 451 | 1 | dpid_a = "00:00:00:00:00:00:00:01" |
|
| 452 | 1 | available_tags = {'vlan': [[200, 3000]]} |
|
| 453 | 1 | tag_ranges = {'vlan': [[20, 20], [200, 3000]]} |
|
| 454 | 1 | special_available_tags = {'vlan': ["untagged", "any"]} |
|
| 455 | 1 | mock_switch_a = get_switch_mock(dpid_a, 0x04) |
|
| 456 | 1 | mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
|
| 457 | 1 | mock_interface_a.available_tags = available_tags |
|
| 458 | 1 | mock_interface_a.tag_ranges = tag_ranges |
|
| 459 | 1 | mock_interface_a.special_available_tags = special_available_tags |
|
| 460 | 1 | mock_interface_a.special_tags = special_available_tags |
|
| 461 | 1 | self.napp.handle_on_interface_tags(mock_interface_a) |
|
| 462 | 1 | tp_controller = self.napp.topo_controller |
|
| 463 | 1 | args = tp_controller.upsert_interface_details.call_args[0] |
|
| 464 | 1 | assert args[0] == '00:00:00:00:00:00:00:01:1' |
|
| 465 | 1 | assert args[1] == {'vlan': [[200, 3000]]} |
|
| 466 | 1 | assert args[2] == {'vlan': [[20, 20], [200, 3000]]} |
|
| 467 | |||
| 468 | 1 | def test_load_link(self): |
|
| 469 | """Test _load_link.""" |
||
| 470 | 1 | dpid_a = "00:00:00:00:00:00:00:01" |
|
| 471 | 1 | dpid_b = "00:00:00:00:00:00:00:02" |
|
| 472 | 1 | link_id = '4d42dc08522' |
|
| 473 | 1 | mock_switch_a = get_switch_mock(dpid_a, 0x04) |
|
| 474 | 1 | mock_switch_b = get_switch_mock(dpid_b, 0x04) |
|
| 475 | 1 | mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
|
| 476 | 1 | mock_interface_a.id = dpid_a + ':1' |
|
| 477 | 1 | mock_interface_a.available_tags = [1, 2, 3] |
|
| 478 | 1 | mock_interface_a.link = None |
|
| 479 | 1 | mock_interface_b = get_interface_mock('s2-eth1', 1, mock_switch_b) |
|
| 480 | 1 | mock_interface_b.id = dpid_b + ':1' |
|
| 481 | 1 | mock_interface_b.available_tags = [1, 2, 3] |
|
| 482 | 1 | mock_interface_b.link = None |
|
| 483 | 1 | mock_switch_a.interfaces = {1: mock_interface_a} |
|
| 484 | 1 | mock_switch_b.interfaces = {1: mock_interface_b} |
|
| 485 | 1 | self.napp.controller.switches[dpid_a] = mock_switch_a |
|
| 486 | 1 | self.napp.controller.switches[dpid_b] = mock_switch_b |
|
| 487 | 1 | link_attrs = { |
|
| 488 | 'enabled': True, |
||
| 489 | 'id': link_id, |
||
| 490 | 'metadata': {}, |
||
| 491 | 'endpoint_a': { |
||
| 492 | 'id': mock_interface_a.id |
||
| 493 | }, |
||
| 494 | 'endpoint_b': { |
||
| 495 | 'id': mock_interface_b.id |
||
| 496 | } |
||
| 497 | } |
||
| 498 | |||
| 499 | 1 | self.napp._load_link(link_attrs) |
|
| 500 | |||
| 501 | 1 | assert len(self.napp.links) == 1 |
|
| 502 | 1 | link = list(self.napp.links.values())[0] |
|
| 503 | |||
| 504 | 1 | assert link.endpoint_a.id == mock_interface_a.id |
|
| 505 | 1 | assert link.endpoint_b.id == mock_interface_b.id |
|
| 506 | 1 | assert mock_interface_a.nni |
|
| 507 | 1 | assert mock_interface_b.nni |
|
| 508 | 1 | assert mock_interface_a.update_link.call_count == 1 |
|
| 509 | 1 | assert mock_interface_b.update_link.call_count == 1 |
|
| 510 | |||
| 511 | # test enable/disable |
||
| 512 | 1 | link_id = '4d42dc08522' |
|
| 513 | 1 | mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
|
| 514 | 1 | mock_interface_b = get_interface_mock('s2-eth1', 1, mock_switch_b) |
|
| 515 | 1 | mock_link = get_link_mock(mock_interface_a, mock_interface_b) |
|
| 516 | 1 | mock_link.id = link_id |
|
| 517 | 1 | with patch('napps.kytos.topology.main.Main._get_link_or_create', |
|
| 518 | return_value=(mock_link, True)): |
||
| 519 | # enable link |
||
| 520 | 1 | link_attrs['enabled'] = True |
|
| 521 | 1 | self.napp.links = {link_id: mock_link} |
|
| 522 | 1 | self.napp._load_link(link_attrs) |
|
| 523 | 1 | assert mock_link.enable.call_count == 1 |
|
| 524 | # disable link |
||
| 525 | 1 | link_attrs['enabled'] = False |
|
| 526 | 1 | self.napp.links = {link_id: mock_link} |
|
| 527 | 1 | self.napp._load_link(link_attrs) |
|
| 528 | 1 | assert mock_link.disable.call_count == 1 |
|
| 529 | |||
| 530 | 1 | @patch('napps.kytos.topology.main.Main._get_link_or_create') |
|
| 531 | 1 | def test_fail_load_link(self, get_link_or_create_mock): |
|
| 532 | """Test fail load_link.""" |
||
| 533 | 1 | dpid_a = '00:00:00:00:00:00:00:01' |
|
| 534 | 1 | dpid_b = '00:00:00:00:00:00:00:02' |
|
| 535 | 1 | link_id = '4d42dc08522' |
|
| 536 | 1 | mock_switch_a = get_switch_mock(dpid_a) |
|
| 537 | 1 | mock_switch_b = get_switch_mock(dpid_b) |
|
| 538 | 1 | mock_interface_a_1 = get_interface_mock('s1-eth1', 1, mock_switch_a) |
|
| 539 | 1 | mock_interface_b_1 = get_interface_mock('s2-eth1', 1, mock_switch_b) |
|
| 540 | 1 | mock_link = get_link_mock(mock_interface_a_1, mock_interface_b_1) |
|
| 541 | 1 | mock_link.id = link_id |
|
| 542 | 1 | self.napp.links = {link_id: mock_link} |
|
| 543 | 1 | get_link_or_create_mock.return_value = mock_link |
|
| 544 | |||
| 545 | 1 | link_attrs_fail = { |
|
| 546 | 'enabled': True, |
||
| 547 | 'id': link_id, |
||
| 548 | 'metadata': {}, |
||
| 549 | 'endpoint_a': { |
||
| 550 | 'id': f"{dpid_a}:999", |
||
| 551 | }, |
||
| 552 | 'endpoint_b': { |
||
| 553 | 'id': f"{dpid_b}:999", |
||
| 554 | } |
||
| 555 | } |
||
| 556 | 1 | with pytest.raises(RestoreError): |
|
| 557 | 1 | self.napp._load_link(link_attrs_fail) |
|
| 558 | |||
| 559 | 1 | link_attrs_fail = { |
|
| 560 | 'enabled': True, |
||
| 561 | 'id': link_id, |
||
| 562 | 'endpoint_a': { |
||
| 563 | 'id': f"{dpid_a}:1", |
||
| 564 | }, |
||
| 565 | 'endpoint_b': { |
||
| 566 | 'id': f"{dpid_b}:1", |
||
| 567 | } |
||
| 568 | } |
||
| 569 | 1 | with pytest.raises(RestoreError): |
|
| 570 | 1 | self.napp._load_link(link_attrs_fail) |
|
| 571 | |||
| 572 | 1 | @patch('napps.kytos.topology.main.Main.notify_switch_links_status') |
|
| 573 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 574 | 1 | async def test_enable_switch(self, mock_notify_topo, mock_sw_l_status): |
|
| 575 | """Test enable_switch.""" |
||
| 576 | 1 | dpid = "00:00:00:00:00:00:00:01" |
|
| 577 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 578 | 1 | self.napp.controller.switches = {dpid: mock_switch} |
|
| 579 | |||
| 580 | 1 | endpoint = f"{self.base_endpoint}/switches/{dpid}/enable" |
|
| 581 | 1 | response = await self.api_client.post(endpoint) |
|
| 582 | 1 | assert response.status_code == 201 |
|
| 583 | 1 | assert mock_switch.enable.call_count == 1 |
|
| 584 | 1 | self.napp.topo_controller.enable_switch.assert_called_once_with(dpid) |
|
| 585 | 1 | mock_notify_topo.assert_called() |
|
| 586 | 1 | mock_sw_l_status.assert_called() |
|
| 587 | |||
| 588 | # fail case |
||
| 589 | 1 | mock_switch.enable.call_count = 0 |
|
| 590 | 1 | dpid = "00:00:00:00:00:00:00:02" |
|
| 591 | 1 | endpoint = f"{self.base_endpoint}/switches/{dpid}/enable" |
|
| 592 | 1 | response = await self.api_client.post(endpoint) |
|
| 593 | assert response.status_code == 404 |
||
| 594 | assert mock_switch.enable.call_count == 0 |
||
| 595 | |||
| 596 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_enabled_state') |
|
| 597 | 1 | @patch('napps.kytos.topology.main.Main.notify_switch_links_status') |
|
| 598 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 599 | 1 | async def test_disable_switch(self, *args): |
|
| 600 | """Test disable_switch.""" |
||
| 601 | 1 | mock_notify_topo, mock_sw_l_status, mock_noti_link = args |
|
| 602 | 1 | dpid = "00:00:00:00:00:00:00:01" |
|
| 603 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 604 | 1 | interface = Mock() |
|
| 605 | 1 | interface.link.is_enabled = lambda: True |
|
| 606 | 1 | mock_switch.interfaces = {1: interface} |
|
| 607 | 1 | self.napp.controller.switches = {dpid: mock_switch} |
|
| 608 | |||
| 609 | 1 | endpoint = f"{self.base_endpoint}/switches/{dpid}/disable" |
|
| 610 | 1 | response = await self.api_client.post(endpoint) |
|
| 611 | 1 | assert response.status_code == 201 |
|
| 612 | 1 | assert mock_switch.disable.call_count == 1 |
|
| 613 | 1 | assert mock_noti_link.call_count == 1 |
|
| 614 | 1 | assert mock_noti_link.call_args[0][0] == interface.link |
|
| 615 | 1 | assert mock_noti_link.call_args[0][1] == "disabled" |
|
| 616 | 1 | assert interface.link.disable.call_count == 1 |
|
| 617 | 1 | assert self.napp.topo_controller.bulk_disable_links.call_count == 1 |
|
| 618 | 1 | self.napp.topo_controller.disable_switch.assert_called_once_with(dpid) |
|
| 619 | 1 | mock_notify_topo.assert_called() |
|
| 620 | 1 | mock_sw_l_status.assert_called() |
|
| 621 | |||
| 622 | # fail case |
||
| 623 | 1 | mock_switch.disable.call_count = 0 |
|
| 624 | 1 | dpid = "00:00:00:00:00:00:00:02" |
|
| 625 | 1 | endpoint = f"{self.base_endpoint}/switches/{dpid}/disable" |
|
| 626 | 1 | response = await self.api_client.post(endpoint) |
|
| 627 | assert response.status_code == 404 |
||
| 628 | assert mock_switch.disable.call_count == 0 |
||
| 629 | |||
| 630 | 1 | async def test_get_switch_metadata(self): |
|
| 631 | """Test get_switch_metadata.""" |
||
| 632 | 1 | dpid = "00:00:00:00:00:00:00:01" |
|
| 633 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 634 | 1 | mock_switch.metadata = "A" |
|
| 635 | 1 | self.napp.controller.switches = {dpid: mock_switch} |
|
| 636 | |||
| 637 | 1 | endpoint = f"{self.base_endpoint}/switches/{dpid}/metadata" |
|
| 638 | 1 | response = await self.api_client.get(endpoint) |
|
| 639 | 1 | assert response.status_code == 200 |
|
| 640 | 1 | assert response.json() == {"metadata": mock_switch.metadata} |
|
| 641 | |||
| 642 | # fail case |
||
| 643 | 1 | dpid = "00:00:00:00:00:00:00:02" |
|
| 644 | 1 | endpoint = f"{self.base_endpoint}/switches/{dpid}/metadata" |
|
| 645 | 1 | response = await self.api_client.get(endpoint) |
|
| 646 | assert response.status_code == 404 |
||
| 647 | |||
| 648 | 1 | @patch('napps.kytos.topology.main.Main.notify_metadata_changes') |
|
| 649 | 1 | async def test_add_switch_metadata( |
|
| 650 | self, mock_metadata_changes |
||
| 651 | ): |
||
| 652 | """Test add_switch_metadata.""" |
||
| 653 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 654 | 1 | dpid = "00:00:00:00:00:00:00:01" |
|
| 655 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 656 | 1 | self.napp.controller.switches = {dpid: mock_switch} |
|
| 657 | 1 | payload = {"data": "A"} |
|
| 658 | |||
| 659 | 1 | endpoint = f"{self.base_endpoint}/switches/{dpid}/metadata" |
|
| 660 | 1 | response = await self.api_client.post(endpoint, json=payload) |
|
| 661 | 1 | assert response.status_code == 201 |
|
| 662 | |||
| 663 | 1 | mock_metadata_changes.assert_called() |
|
| 664 | 1 | self.napp.topo_controller.add_switch_metadata.assert_called_once_with( |
|
| 665 | dpid, payload |
||
| 666 | ) |
||
| 667 | |||
| 668 | # fail case |
||
| 669 | 1 | dpid = "00:00:00:00:00:00:00:02" |
|
| 670 | 1 | endpoint = f"{self.base_endpoint}/switches/{dpid}/metadata" |
|
| 671 | 1 | response = await self.api_client.post(endpoint, json=payload) |
|
| 672 | assert response.status_code == 404 |
||
| 673 | |||
| 674 | 1 | async def test_add_switch_metadata_wrong_format(self): |
|
| 675 | """Test add_switch_metadata_wrong_format.""" |
||
| 676 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 677 | 1 | dpid = "00:00:00:00:00:00:00:01" |
|
| 678 | 1 | payload = 'A' |
|
| 679 | |||
| 680 | 1 | endpoint = f"{self.base_endpoint}/switches/{dpid}/metadata" |
|
| 681 | 1 | response = await self.api_client.post(endpoint, json=payload) |
|
| 682 | assert response.status_code == 400 |
||
| 683 | |||
| 684 | payload = None |
||
| 685 | response = await self.api_client.post(endpoint, json=payload) |
||
| 686 | assert response.status_code == 415 |
||
| 687 | |||
| 688 | 1 | @patch('napps.kytos.topology.main.Main.notify_metadata_changes') |
|
| 689 | 1 | async def test_delete_switch_metadata( |
|
| 690 | self, mock_metadata_changes |
||
| 691 | ): |
||
| 692 | """Test delete_switch_metadata.""" |
||
| 693 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 694 | 1 | dpid = "00:00:00:00:00:00:00:01" |
|
| 695 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 696 | 1 | mock_switch.metadata = {"A": "A"} |
|
| 697 | 1 | self.napp.controller.switches = {dpid: mock_switch} |
|
| 698 | |||
| 699 | 1 | key = "A" |
|
| 700 | 1 | endpoint = f"{self.base_endpoint}/switches/{dpid}/metadata/{key}" |
|
| 701 | 1 | response = await self.api_client.delete(endpoint) |
|
| 702 | |||
| 703 | 1 | assert response.status_code == 200 |
|
| 704 | 1 | assert mock_metadata_changes.call_count == 1 |
|
| 705 | 1 | del_key_mock = self.napp.topo_controller.delete_switch_metadata_key |
|
| 706 | 1 | del_key_mock.assert_called_with( |
|
| 707 | dpid, key |
||
| 708 | ) |
||
| 709 | |||
| 710 | # 404, Metadata not found |
||
| 711 | 1 | mock_switch.metadata = {} |
|
| 712 | 1 | endpoint = f"{self.base_endpoint}/switches/{dpid}/metadata/{key}" |
|
| 713 | 1 | response = await self.api_client.delete(endpoint) |
|
| 714 | assert response.status_code == 404 |
||
| 715 | |||
| 716 | # 404, Switch not found |
||
| 717 | key = "A" |
||
| 718 | dpid = "00:00:00:00:00:00:00:02" |
||
| 719 | endpoint = f"{self.base_endpoint}/switches/{dpid}/metadata/{key}" |
||
| 720 | response = await self.api_client.delete(endpoint) |
||
| 721 | assert mock_metadata_changes.call_count == 1 |
||
| 722 | assert response.status_code == 404 |
||
| 723 | |||
| 724 | # pylint: disable=too-many-statements |
||
| 725 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 726 | 1 | async def test_enable_interfaces(self, mock_notify_topo): |
|
| 727 | """Test enable_interfaces.""" |
||
| 728 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 729 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 730 | 1 | mock_interface_1 = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 731 | 1 | mock_interface_1.link = Mock() |
|
| 732 | 1 | mock_interface_1.link._enabled = True |
|
| 733 | 1 | mock_interface_2 = get_interface_mock('s1-eth2', 2, mock_switch) |
|
| 734 | 1 | mock_interface_2.link = Mock() |
|
| 735 | 1 | mock_interface_2.link._enabled = False |
|
| 736 | 1 | mock_switch.interfaces = {1: mock_interface_1, 2: mock_interface_2} |
|
| 737 | |||
| 738 | # Switch not found |
||
| 739 | 1 | interface_id = '00:00:00:00:00:00:00:01:1' |
|
| 740 | 1 | endpoint = f"{self.base_endpoint}/interfaces/{interface_id}/enable" |
|
| 741 | 1 | response = await self.api_client.post(endpoint) |
|
| 742 | assert response.status_code == 404 |
||
| 743 | |||
| 744 | # Switch not enabled |
||
| 745 | 1 | mock_switch.is_enabled = lambda: False |
|
| 746 | self.napp.controller.switches = {dpid: mock_switch} |
||
| 747 | endpoint = f"{self.base_endpoint}/interfaces/{interface_id}/enable" |
||
| 748 | response = await self.api_client.post(endpoint) |
||
| 749 | assert response.status_code == 409 |
||
| 750 | |||
| 751 | # Success |
||
| 752 | 1 | mock_switch.is_enabled = lambda: True |
|
| 753 | endpoint = f"{self.base_endpoint}/interfaces/{interface_id}/enable" |
||
| 754 | response = await self.api_client.post(endpoint) |
||
| 755 | 1 | assert response.status_code == 200 |
|
| 756 | 1 | assert mock_interface_1.enable.call_count == 1 |
|
| 757 | 1 | assert mock_interface_2.enable.call_count == 0 |
|
| 758 | 1 | self.napp.topo_controller.enable_interface.assert_called_with( |
|
| 759 | interface_id |
||
| 760 | ) |
||
| 761 | 1 | mock_notify_topo.assert_called() |
|
| 762 | |||
| 763 | 1 | mock_interface_1.enable.call_count = 0 |
|
| 764 | 1 | mock_interface_2.enable.call_count = 0 |
|
| 765 | 1 | endpoint = f"{self.base_endpoint}/interfaces/switch/{dpid}/enable" |
|
| 766 | 1 | response = await self.api_client.post(endpoint) |
|
| 767 | 1 | assert response.status_code == 200 |
|
| 768 | 1 | self.napp.topo_controller.upsert_switch.assert_called_with( |
|
| 769 | mock_switch.id, mock_switch.as_dict() |
||
| 770 | ) |
||
| 771 | 1 | assert mock_interface_1.enable.call_count == 1 |
|
| 772 | 1 | assert mock_interface_2.enable.call_count == 1 |
|
| 773 | |||
| 774 | # test interface not found |
||
| 775 | 1 | interface_id = '00:00:00:00:00:00:00:01:3' |
|
| 776 | 1 | mock_interface_1.enable.call_count = 0 |
|
| 777 | 1 | mock_interface_2.enable.call_count = 0 |
|
| 778 | 1 | endpoint = f"{self.base_endpoint}/interfaces/{interface_id}/enable" |
|
| 779 | 1 | response = await self.api_client.post(endpoint) |
|
| 780 | assert response.status_code == 404 |
||
| 781 | assert mock_interface_1.enable.call_count == 0 |
||
| 782 | assert mock_interface_2.enable.call_count == 0 |
||
| 783 | |||
| 784 | # test switch not found |
||
| 785 | dpid = '00:00:00:00:00:00:00:02' |
||
| 786 | endpoint = f"{self.base_endpoint}/interfaces/{interface_id}/enable" |
||
| 787 | response = await self.api_client.post(endpoint) |
||
| 788 | assert response.status_code == 404 |
||
| 789 | assert mock_interface_1.enable.call_count == 0 |
||
| 790 | assert mock_interface_2.enable.call_count == 0 |
||
| 791 | |||
| 792 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_enabled_state') |
|
| 793 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 794 | 1 | async def test_disable_interfaces(self, mock_notify_topo, mock_noti_link): |
|
| 795 | """Test disable_interfaces.""" |
||
| 796 | 1 | interface_id = '00:00:00:00:00:00:00:01:1' |
|
| 797 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 798 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 799 | 1 | mock_interface_1 = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 800 | 1 | mock_interface_1.link = Mock() |
|
| 801 | 1 | mock_interface_1.link.is_enabled = lambda: True |
|
| 802 | 1 | mock_interface_2 = get_interface_mock('s1-eth2', 2, mock_switch) |
|
| 803 | 1 | mock_interface_2.link = Mock() |
|
| 804 | 1 | mock_interface_2.link.is_enabled = lambda: False |
|
| 805 | 1 | mock_switch.interfaces = {1: mock_interface_1, 2: mock_interface_2} |
|
| 806 | 1 | self.napp.controller.switches = {dpid: mock_switch} |
|
| 807 | |||
| 808 | 1 | endpoint = f"{self.base_endpoint}/interfaces/{interface_id}/disable" |
|
| 809 | 1 | response = await self.api_client.post(endpoint) |
|
| 810 | 1 | assert response.status_code == 200 |
|
| 811 | |||
| 812 | 1 | self.napp.topo_controller.disable_interface.assert_called_with( |
|
| 813 | interface_id |
||
| 814 | ) |
||
| 815 | 1 | assert mock_interface_1.disable.call_count == 1 |
|
| 816 | 1 | assert mock_interface_2.disable.call_count == 0 |
|
| 817 | 1 | assert mock_interface_1.link.disable.call_count == 1 |
|
| 818 | 1 | assert mock_noti_link.call_count == 1 |
|
| 819 | 1 | assert mock_noti_link.call_args[0][0] == mock_interface_1.link |
|
| 820 | 1 | assert mock_noti_link.call_args[0][1] == "disabled" |
|
| 821 | 1 | assert self.napp.topo_controller.disable_interface.call_count == 1 |
|
| 822 | 1 | mock_notify_topo.assert_called() |
|
| 823 | |||
| 824 | 1 | mock_interface_1.disable.call_count = 0 |
|
| 825 | 1 | mock_interface_2.disable.call_count = 0 |
|
| 826 | |||
| 827 | 1 | endpoint = f"{self.base_endpoint}/interfaces/switch/{dpid}/disable" |
|
| 828 | 1 | response = await self.api_client.post(endpoint) |
|
| 829 | 1 | assert response.status_code == 200 |
|
| 830 | |||
| 831 | 1 | self.napp.topo_controller.upsert_switch.assert_called_with( |
|
| 832 | mock_switch.id, mock_switch.as_dict() |
||
| 833 | ) |
||
| 834 | 1 | assert mock_interface_1.disable.call_count == 1 |
|
| 835 | 1 | assert mock_interface_1.link.disable.call_count == 2 |
|
| 836 | 1 | assert mock_interface_2.disable.call_count == 1 |
|
| 837 | 1 | assert mock_noti_link.call_count == 2 |
|
| 838 | 1 | assert mock_noti_link.call_args[0][0] == mock_interface_1.link |
|
| 839 | 1 | assert mock_noti_link.call_args[0][1] == "disabled" |
|
| 840 | 1 | bulk_controller = self.napp.topo_controller.bulk_disable_links |
|
| 841 | 1 | assert bulk_controller.call_count == 1 |
|
| 842 | 1 | assert len(bulk_controller.call_args[0][0]) == 1 |
|
| 843 | |||
| 844 | # test interface not found |
||
| 845 | 1 | interface_id = '00:00:00:00:00:00:00:01:3' |
|
| 846 | 1 | mock_interface_1.disable.call_count = 0 |
|
| 847 | 1 | mock_interface_2.disable.call_count = 0 |
|
| 848 | 1 | endpoint = f"{self.base_endpoint}/interfaces/{interface_id}/disable" |
|
| 849 | 1 | response = await self.api_client.post(endpoint) |
|
| 850 | |||
| 851 | assert response.status_code == 404 |
||
| 852 | assert mock_interface_1.disable.call_count == 0 |
||
| 853 | assert mock_interface_2.disable.call_count == 0 |
||
| 854 | |||
| 855 | # test switch not found |
||
| 856 | dpid = '00:00:00:00:00:00:00:02' |
||
| 857 | endpoint = f"{self.base_endpoint}/interfaces/switch/{dpid}/disable" |
||
| 858 | response = await self.api_client.post(endpoint) |
||
| 859 | assert response.status_code == 404 |
||
| 860 | assert mock_interface_1.disable.call_count == 0 |
||
| 861 | assert mock_interface_2.disable.call_count == 0 |
||
| 862 | |||
| 863 | 1 | async def test_get_interface_metadata(self): |
|
| 864 | """Test get_interface_metada.""" |
||
| 865 | 1 | interface_id = '00:00:00:00:00:00:00:01:1' |
|
| 866 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 867 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 868 | 1 | mock_interface = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 869 | 1 | mock_interface.metadata = {"A": "B"} |
|
| 870 | 1 | mock_switch.interfaces = {1: mock_interface} |
|
| 871 | 1 | self.napp.controller.switches = {dpid: mock_switch} |
|
| 872 | |||
| 873 | 1 | endpoint = f"{self.base_endpoint}/interfaces/{interface_id}/metadata" |
|
| 874 | 1 | response = await self.api_client.get(endpoint) |
|
| 875 | 1 | assert response.status_code == 200 |
|
| 876 | 1 | assert response.json() == {"metadata": mock_interface.metadata} |
|
| 877 | |||
| 878 | # fail case switch not found |
||
| 879 | 1 | interface_id = '00:00:00:00:00:00:00:02:1' |
|
| 880 | 1 | endpoint = f"{self.base_endpoint}/interfaces/{interface_id}/metadata" |
|
| 881 | 1 | response = await self.api_client.get(endpoint) |
|
| 882 | assert response.status_code == 404 |
||
| 883 | |||
| 884 | # fail case interface not found |
||
| 885 | interface_id = '00:00:00:00:00:00:00:01:2' |
||
| 886 | endpoint = f"{self.base_endpoint}/interfaces/{interface_id}/metadata" |
||
| 887 | response = await self.api_client.get(endpoint) |
||
| 888 | assert response.status_code == 404 |
||
| 889 | |||
| 890 | 1 | @patch('napps.kytos.topology.main.Main.notify_metadata_changes') |
|
| 891 | 1 | async def test_add_interface_metadata( |
|
| 892 | self, mock_metadata_changes |
||
| 893 | ): |
||
| 894 | """Test add_interface_metadata.""" |
||
| 895 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 896 | 1 | interface_id = '00:00:00:00:00:00:00:01:1' |
|
| 897 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 898 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 899 | 1 | mock_interface = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 900 | 1 | mock_interface.metadata = {"metada": "A"} |
|
| 901 | 1 | mock_switch.interfaces = {1: mock_interface} |
|
| 902 | 1 | self.napp.controller.switches = {dpid: mock_switch} |
|
| 903 | 1 | payload = {"metada": "A"} |
|
| 904 | 1 | endpoint = f"{self.base_endpoint}/interfaces/{interface_id}/metadata" |
|
| 905 | 1 | response = await self.api_client.post(endpoint, json=payload) |
|
| 906 | 1 | assert response.status_code == 201 |
|
| 907 | 1 | mock_metadata_changes.assert_called() |
|
| 908 | |||
| 909 | # fail case switch not found |
||
| 910 | 1 | interface_id = '00:00:00:00:00:00:00:02:1' |
|
| 911 | 1 | endpoint = f"{self.base_endpoint}/interfaces/{interface_id}/metadata" |
|
| 912 | 1 | response = await self.api_client.post(endpoint, json=payload) |
|
| 913 | assert response.status_code == 404 |
||
| 914 | |||
| 915 | # fail case interface not found |
||
| 916 | interface_id = '00:00:00:00:00:00:00:01:2' |
||
| 917 | endpoint = f"{self.base_endpoint}/interfaces/{interface_id}/metadata" |
||
| 918 | response = await self.api_client.post(endpoint, json=payload) |
||
| 919 | assert response.status_code == 404 |
||
| 920 | |||
| 921 | 1 | async def test_add_interface_metadata_wrong_format(self): |
|
| 922 | """Test add_interface_metadata_wrong_format.""" |
||
| 923 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 924 | 1 | interface_id = "00:00:00:00:00:00:00:01:1" |
|
| 925 | 1 | endpoint = f"{self.base_endpoint}/interfaces/{interface_id}/metadata" |
|
| 926 | 1 | response = await self.api_client.post(endpoint, json='A') |
|
| 927 | assert response.status_code == 400 |
||
| 928 | response = await self.api_client.post(endpoint, json=None) |
||
| 929 | assert response.status_code == 415 |
||
| 930 | |||
| 931 | 1 | async def test_delete_interface_metadata(self): |
|
| 932 | """Test delete_interface_metadata.""" |
||
| 933 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 934 | 1 | interface_id = '00:00:00:00:00:00:00:01:1' |
|
| 935 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 936 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 937 | 1 | mock_interface = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 938 | 1 | mock_interface.remove_metadata.side_effect = [True, False] |
|
| 939 | 1 | mock_interface.metadata = {"A": "A"} |
|
| 940 | 1 | mock_switch.interfaces = {1: mock_interface} |
|
| 941 | 1 | self.napp.controller.switches = {'00:00:00:00:00:00:00:01': |
|
| 942 | mock_switch} |
||
| 943 | |||
| 944 | 1 | key = 'A' |
|
| 945 | 1 | url = f"{self.base_endpoint}/interfaces/{interface_id}/metadata/{key}" |
|
| 946 | 1 | response = await self.api_client.delete(url) |
|
| 947 | 1 | assert response.status_code == 200 |
|
| 948 | |||
| 949 | 1 | del_key_mock = self.napp.topo_controller.delete_interface_metadata_key |
|
| 950 | 1 | del_key_mock.assert_called_once_with(interface_id, key) |
|
| 951 | |||
| 952 | # fail case switch not found |
||
| 953 | 1 | key = 'A' |
|
| 954 | 1 | interface_id = '00:00:00:00:00:00:00:02:1' |
|
| 955 | 1 | url = f"{self.base_endpoint}/interfaces/{interface_id}/metadata/{key}" |
|
| 956 | 1 | response = await self.api_client.delete(url) |
|
| 957 | assert response.status_code == 404 |
||
| 958 | |||
| 959 | # fail case interface not found |
||
| 960 | key = 'A' |
||
| 961 | interface_id = '00:00:00:00:00:00:00:01:2' |
||
| 962 | url = f"{self.base_endpoint}/interfaces/{interface_id}/metadata/{key}" |
||
| 963 | response = await self.api_client.delete(url) |
||
| 964 | assert response.status_code == 404 |
||
| 965 | |||
| 966 | # fail case metadata not found |
||
| 967 | key = 'B' |
||
| 968 | interface_id = '00:00:00:00:00:00:00:01:1' |
||
| 969 | url = f"{self.base_endpoint}/interfaces/{interface_id}/metadata/{key}" |
||
| 970 | response = await self.api_client.delete(url) |
||
| 971 | assert response.status_code == 404 |
||
| 972 | |||
| 973 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_enabled_state') |
|
| 974 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 975 | 1 | async def test_enable_link(self, mock_notify_topo, mock_noti_link): |
|
| 976 | """Test enable_link.""" |
||
| 977 | 1 | mock_link = MagicMock(Link) |
|
| 978 | 1 | link_id = "1" |
|
| 979 | 1 | mock_link.id = link_id |
|
| 980 | 1 | mock_link.is_enabled = lambda: False |
|
| 981 | 1 | mock_link.endpoint_a = MagicMock(is_enabled=lambda: True) |
|
| 982 | 1 | mock_link.endpoint_b = MagicMock(is_enabled=lambda: True) |
|
| 983 | 1 | self.napp.links = {'1': mock_link} |
|
| 984 | |||
| 985 | # 409, endpoint is/are disabled |
||
| 986 | 1 | mock_link.endpoint_a.is_enabled = lambda: False |
|
| 987 | 1 | mock_link.endpoint_b.is_enabled = lambda: False |
|
| 988 | 1 | endpoint = f"{self.base_endpoint}/links/{link_id}/enable" |
|
| 989 | 1 | response = await self.api_client.post(endpoint) |
|
| 990 | assert response.status_code == 409 |
||
| 991 | |||
| 992 | 1 | mock_link.endpoint_a.is_enabled = lambda: True |
|
| 993 | endpoint = f"{self.base_endpoint}/links/{link_id}/enable" |
||
| 994 | response = await self.api_client.post(endpoint) |
||
| 995 | assert response.status_code == 409 |
||
| 996 | |||
| 997 | # Success |
||
| 998 | 1 | mock_link.endpoint_b.is_enabled = lambda: True |
|
| 999 | endpoint = f"{self.base_endpoint}/links/{link_id}/enable" |
||
| 1000 | response = await self.api_client.post(endpoint) |
||
| 1001 | 1 | assert response.status_code == 201 |
|
| 1002 | 1 | assert mock_noti_link.call_count == 1 |
|
| 1003 | 1 | assert mock_noti_link.call_args[0][0] == mock_link |
|
| 1004 | 1 | assert mock_noti_link.call_args[0][1] == "enabled" |
|
| 1005 | 1 | mock_notify_topo.assert_called() |
|
| 1006 | |||
| 1007 | # 404, link not found |
||
| 1008 | 1 | link_id = "2" |
|
| 1009 | 1 | endpoint = f"{self.base_endpoint}/links/{link_id}/enable" |
|
| 1010 | 1 | response = await self.api_client.post(endpoint) |
|
| 1011 | assert response.status_code == 404 |
||
| 1012 | assert mock_noti_link.call_count == 1 |
||
| 1013 | |||
| 1014 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_enabled_state') |
|
| 1015 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1016 | 1 | async def test_disable_link(self, mock_notify_topo, mock_notify): |
|
| 1017 | """Test disable_link.""" |
||
| 1018 | 1 | mock_link = MagicMock(Link) |
|
| 1019 | 1 | mock_link.is_enabled = lambda: True |
|
| 1020 | 1 | self.napp.links = {'1': mock_link} |
|
| 1021 | |||
| 1022 | 1 | link_id = "1" |
|
| 1023 | 1 | endpoint = f"{self.base_endpoint}/links/{link_id}/disable" |
|
| 1024 | 1 | response = await self.api_client.post(endpoint) |
|
| 1025 | 1 | assert response.status_code == 201 |
|
| 1026 | 1 | assert mock_notify_topo.call_count == 1 |
|
| 1027 | 1 | assert mock_notify.call_count == 1 |
|
| 1028 | 1 | assert mock_notify.call_args[0][0] == mock_link |
|
| 1029 | 1 | assert mock_notify.call_args[0][1] == "disabled" |
|
| 1030 | 1 | assert mock_link.disable.call_count == 1 |
|
| 1031 | 1 | assert self.napp.topo_controller.disable_link.call_count == 1 |
|
| 1032 | |||
| 1033 | # fail case |
||
| 1034 | 1 | link_id = "2" |
|
| 1035 | 1 | endpoint = f"{self.base_endpoint}/links/{link_id}/disable" |
|
| 1036 | 1 | response = await self.api_client.post(endpoint) |
|
| 1037 | assert response.status_code == 404 |
||
| 1038 | |||
| 1039 | 1 | def test_handle_lldp_status_updated(self): |
|
| 1040 | """Test handle_lldp_status_updated.""" |
||
| 1041 | 1 | event = MagicMock() |
|
| 1042 | 1 | self.napp.controller.buffers.app.put = MagicMock() |
|
| 1043 | |||
| 1044 | 1 | dpid_a = "00:00:00:00:00:00:00:01" |
|
| 1045 | 1 | dpid_b = "00:00:00:00:00:00:00:02" |
|
| 1046 | 1 | dpids = [dpid_a, dpid_b] |
|
| 1047 | 1 | interface_ids = [f"{dpid}:1" for dpid in dpids] |
|
| 1048 | |||
| 1049 | 1 | mock_switch_a = get_switch_mock(dpid_a, 0x04) |
|
| 1050 | 1 | mock_switch_b = get_switch_mock(dpid_b, 0x04) |
|
| 1051 | 1 | self.napp.controller.switches = {dpid_a: mock_switch_a, |
|
| 1052 | dpid_b: mock_switch_b} |
||
| 1053 | |||
| 1054 | 1 | event.content = {"interface_ids": interface_ids, "state": "disabled"} |
|
| 1055 | 1 | self.napp.handle_lldp_status_updated(event) |
|
| 1056 | |||
| 1057 | 1 | mock_put = self.napp.controller.buffers.app.put |
|
| 1058 | 1 | assert mock_put.call_count == len(interface_ids) |
|
| 1059 | |||
| 1060 | 1 | def test_handle_topo_controller_upsert_switch(self): |
|
| 1061 | """Test handle_topo_controller_upsert_switch.""" |
||
| 1062 | 1 | event = MagicMock() |
|
| 1063 | 1 | self.napp.handle_topo_controller_upsert_switch(event) |
|
| 1064 | 1 | mock = self.napp.topo_controller.upsert_switch |
|
| 1065 | 1 | mock.assert_called_with(event.id, event.as_dict()) |
|
| 1066 | |||
| 1067 | 1 | async def test_get_link_metadata(self): |
|
| 1068 | """Test get_link_metadata.""" |
||
| 1069 | 1 | mock_link = MagicMock(Link) |
|
| 1070 | 1 | mock_link.metadata = "A" |
|
| 1071 | 1 | self.napp.links = {'1': mock_link} |
|
| 1072 | 1 | msg_success = {"metadata": "A"} |
|
| 1073 | |||
| 1074 | 1 | link_id = "1" |
|
| 1075 | 1 | endpoint = f"{self.base_endpoint}/links/{link_id}/metadata" |
|
| 1076 | 1 | response = await self.api_client.get(endpoint) |
|
| 1077 | 1 | assert response.status_code == 200 |
|
| 1078 | 1 | assert msg_success == response.json() |
|
| 1079 | |||
| 1080 | # fail case |
||
| 1081 | 1 | link_id = "2" |
|
| 1082 | 1 | endpoint = f"{self.base_endpoint}/links/{link_id}/metadata" |
|
| 1083 | 1 | response = await self.api_client.get(endpoint) |
|
| 1084 | assert response.status_code == 404 |
||
| 1085 | |||
| 1086 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1087 | 1 | @patch('napps.kytos.topology.main.Main.notify_metadata_changes') |
|
| 1088 | 1 | async def test_add_link_metadata( |
|
| 1089 | self, |
||
| 1090 | mock_metadata_changes, |
||
| 1091 | mock_topology_update |
||
| 1092 | ): |
||
| 1093 | """Test add_link_metadata.""" |
||
| 1094 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 1095 | 1 | mock_link = MagicMock(Link) |
|
| 1096 | 1 | mock_link.metadata = "A" |
|
| 1097 | 1 | self.napp.links = {'1': mock_link} |
|
| 1098 | 1 | payload = {"metadata": "A"} |
|
| 1099 | 1 | link_id = 1 |
|
| 1100 | |||
| 1101 | 1 | endpoint = f"{self.base_endpoint}/links/{link_id}/metadata" |
|
| 1102 | 1 | response = await self.api_client.post(endpoint, json=payload) |
|
| 1103 | 1 | assert response.status_code == 201 |
|
| 1104 | 1 | mock_metadata_changes.assert_called() |
|
| 1105 | 1 | mock_topology_update.assert_called() |
|
| 1106 | |||
| 1107 | # fail case |
||
| 1108 | 1 | link_id = 2 |
|
| 1109 | 1 | endpoint = f"{self.base_endpoint}/links/{link_id}/metadata" |
|
| 1110 | 1 | response = await self.api_client.post(endpoint, json=payload) |
|
| 1111 | assert response.status_code == 404 |
||
| 1112 | |||
| 1113 | 1 | async def test_add_link_metadata_wrong_format(self): |
|
| 1114 | """Test add_link_metadata_wrong_format.""" |
||
| 1115 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 1116 | 1 | link_id = 'cf0f4071be426b3f745027f5d22' |
|
| 1117 | 1 | payload = "A" |
|
| 1118 | 1 | endpoint = f"{self.base_endpoint}/links/{link_id}/metadata" |
|
| 1119 | 1 | response = await self.api_client.post(endpoint, json=payload) |
|
| 1120 | assert response.status_code == 400 |
||
| 1121 | |||
| 1122 | payload = None |
||
| 1123 | response = await self.api_client.post(endpoint, json=payload) |
||
| 1124 | assert response.status_code == 415 |
||
| 1125 | |||
| 1126 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1127 | 1 | @patch('napps.kytos.topology.main.Main.notify_metadata_changes') |
|
| 1128 | 1 | async def test_delete_link_metadata( |
|
| 1129 | self, |
||
| 1130 | mock_metadata_changes, |
||
| 1131 | mock_topology_update |
||
| 1132 | ): |
||
| 1133 | """Test delete_link_metadata.""" |
||
| 1134 | 1 | mock_link = MagicMock(Link) |
|
| 1135 | 1 | mock_link.metadata = {"A": "A"} |
|
| 1136 | 1 | mock_link.remove_metadata.side_effect = [True, False] |
|
| 1137 | 1 | self.napp.links = {'1': mock_link} |
|
| 1138 | |||
| 1139 | 1 | link_id = 1 |
|
| 1140 | 1 | key = 'A' |
|
| 1141 | 1 | endpoint = f"{self.base_endpoint}/links/{link_id}/metadata/{key}" |
|
| 1142 | 1 | response = await self.api_client.delete(endpoint) |
|
| 1143 | 1 | assert response.status_code == 200 |
|
| 1144 | 1 | del_mock = self.napp.topo_controller.delete_link_metadata_key |
|
| 1145 | 1 | del_mock.assert_called_once_with(mock_link.id, key) |
|
| 1146 | 1 | mock_metadata_changes.assert_called() |
|
| 1147 | 1 | mock_topology_update.assert_called() |
|
| 1148 | |||
| 1149 | # fail case link not found |
||
| 1150 | 1 | link_id = 2 |
|
| 1151 | 1 | key = 'A' |
|
| 1152 | 1 | endpoint = f"{self.base_endpoint}/links/{link_id}/metadata/{key}" |
|
| 1153 | 1 | response = await self.api_client.delete(endpoint) |
|
| 1154 | assert response.status_code == 404 |
||
| 1155 | |||
| 1156 | # fail case metadata not found |
||
| 1157 | link_id = 1 |
||
| 1158 | key = 'B' |
||
| 1159 | endpoint = f"{self.base_endpoint}/links/{link_id}/metadata/{key}" |
||
| 1160 | response = await self.api_client.delete(endpoint) |
||
| 1161 | assert response.status_code == 404 |
||
| 1162 | |||
| 1163 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1164 | 1 | def test_handle_new_switch(self, mock_notify_topology_update): |
|
| 1165 | """Test handle_new_switch.""" |
||
| 1166 | 1 | mock_event = MagicMock() |
|
| 1167 | 1 | mock_switch = create_autospec(Switch) |
|
| 1168 | 1 | mock_event.content['switch'] = mock_switch |
|
| 1169 | 1 | self.napp.handle_new_switch(mock_event) |
|
| 1170 | 1 | mock = self.napp.topo_controller.upsert_switch |
|
| 1171 | 1 | mock.assert_called_once_with(mock_event.content['switch'].id, |
|
| 1172 | mock_event.content['switch'].as_dict()) |
||
| 1173 | 1 | mock_notify_topology_update.assert_called() |
|
| 1174 | |||
| 1175 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1176 | 1 | def test_handle_connection_lost(self, mock_notify_topology_update): |
|
| 1177 | """Test handle connection_lost.""" |
||
| 1178 | 1 | mock_event = MagicMock() |
|
| 1179 | 1 | mock_switch = create_autospec(Switch) |
|
| 1180 | 1 | mock_switch.return_value = True |
|
| 1181 | 1 | mock_event.content['source'] = mock_switch |
|
| 1182 | 1 | self.napp.handle_connection_lost(mock_event) |
|
| 1183 | 1 | mock_notify_topology_update.assert_called() |
|
| 1184 | |||
| 1185 | 1 | @patch('napps.kytos.topology.main.Main.handle_interface_link_down') |
|
| 1186 | 1 | @patch('napps.kytos.topology.main.Main.handle_interface_link_up') |
|
| 1187 | 1 | def test_handle_interface_created(self, mock_link_up, mock_link_down): |
|
| 1188 | """Test handle_interface_created.""" |
||
| 1189 | 1 | mock_event = MagicMock() |
|
| 1190 | 1 | mock_interface = create_autospec(Interface) |
|
| 1191 | 1 | mock_interface.id = "1" |
|
| 1192 | 1 | mock_event.content = {'interface': mock_interface} |
|
| 1193 | 1 | self.napp.handle_interface_created(mock_event) |
|
| 1194 | 1 | mock_link_up.assert_called() |
|
| 1195 | 1 | mock_link_down.assert_not_called() |
|
| 1196 | |||
| 1197 | 1 | @patch('napps.kytos.topology.main.Main.handle_interface_link_down') |
|
| 1198 | 1 | @patch('napps.kytos.topology.main.Main.handle_interface_link_up') |
|
| 1199 | 1 | def test_handle_interface_created_inactive(self, mock_link_up, |
|
| 1200 | mock_link_down): |
||
| 1201 | """Test handle_interface_created inactive.""" |
||
| 1202 | 1 | mock_event = MagicMock() |
|
| 1203 | 1 | mock_interface = create_autospec(Interface) |
|
| 1204 | 1 | mock_interface.id = "1" |
|
| 1205 | 1 | mock_event.content = {'interface': mock_interface} |
|
| 1206 | 1 | mock_interface.is_active.return_value = False |
|
| 1207 | 1 | self.napp.handle_interface_created(mock_event) |
|
| 1208 | 1 | mock_link_up.assert_not_called() |
|
| 1209 | 1 | mock_link_down.assert_called() |
|
| 1210 | |||
| 1211 | 1 | def test_handle_interfaces_created(self): |
|
| 1212 | """Test handle_interfaces_created.""" |
||
| 1213 | 1 | buffers_app_mock = MagicMock() |
|
| 1214 | 1 | self.napp.controller.buffers.app = buffers_app_mock |
|
| 1215 | 1 | mock_switch = create_autospec(Switch) |
|
| 1216 | 1 | mock_event = MagicMock() |
|
| 1217 | 1 | mock_interface = create_autospec(Interface) |
|
| 1218 | 1 | mock_interface.id = "1" |
|
| 1219 | 1 | mock_interface.switch = mock_switch |
|
| 1220 | 1 | mock_interface_two = create_autospec(Interface) |
|
| 1221 | 1 | mock_interface_two.id = "2" |
|
| 1222 | 1 | mock_event.content = {'interfaces': [mock_interface, |
|
| 1223 | mock_interface_two]} |
||
| 1224 | 1 | self.napp.handle_interfaces_created(mock_event) |
|
| 1225 | 1 | upsert_mock = self.napp.topo_controller.upsert_switch |
|
| 1226 | 1 | upsert_mock.assert_called_with(mock_switch.id, mock_switch.as_dict()) |
|
| 1227 | 1 | assert self.napp.controller.buffers.app.put.call_count == 2 |
|
| 1228 | |||
| 1229 | 1 | @patch('napps.kytos.topology.main.Main.handle_interface_link_down') |
|
| 1230 | 1 | def test_handle_interface_down(self, mock_handle_interface_link_down): |
|
| 1231 | """Test handle interface down.""" |
||
| 1232 | 1 | mock_event = MagicMock() |
|
| 1233 | 1 | mock_interface = create_autospec(Interface) |
|
| 1234 | 1 | mock_event.content['interface'] = mock_interface |
|
| 1235 | 1 | self.napp.handle_interface_down(mock_event) |
|
| 1236 | 1 | mock_handle_interface_link_down.assert_called() |
|
| 1237 | |||
| 1238 | 1 | @patch('napps.kytos.topology.main.Main.handle_interface_down') |
|
| 1239 | 1 | def test_interface_deleted(self, mock_handle_interface_link_down): |
|
| 1240 | """Test interface deleted.""" |
||
| 1241 | 1 | mock_event = MagicMock() |
|
| 1242 | 1 | self.napp.handle_interface_deleted(mock_event) |
|
| 1243 | 1 | mock_handle_interface_link_down.assert_called() |
|
| 1244 | |||
| 1245 | 1 | @patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
| 1246 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1247 | 1 | def test_interface_link_up(self, *args): |
|
| 1248 | """Test interface link_up.""" |
||
| 1249 | 1 | (mock_notify_topology_update, |
|
| 1250 | mock_link_from_interface) = args |
||
| 1251 | |||
| 1252 | 1 | tnow = time.time() |
|
| 1253 | 1 | mock_interface_a = create_autospec(Interface) |
|
| 1254 | 1 | mock_interface_a.is_active.return_value = False |
|
| 1255 | 1 | mock_interface_b = create_autospec(Interface) |
|
| 1256 | 1 | mock_interface_b.is_active.return_value = True |
|
| 1257 | 1 | mock_link = create_autospec(Link) |
|
| 1258 | 1 | mock_link.get_metadata.return_value = tnow |
|
| 1259 | 1 | mock_link.is_active.side_effect = [False, True] |
|
| 1260 | 1 | mock_link.endpoint_a = mock_interface_a |
|
| 1261 | 1 | mock_link.endpoint_b = mock_interface_b |
|
| 1262 | 1 | mock_link_from_interface.return_value = mock_link |
|
| 1263 | 1 | mock_link.status = EntityStatus.UP |
|
| 1264 | 1 | event = KytosEvent("kytos.of_core.switch.interface.down") |
|
| 1265 | 1 | self.napp.handle_interface_link_up(mock_interface_a, event) |
|
| 1266 | 1 | mock_notify_topology_update.assert_called() |
|
| 1267 | 1 | mock_link.extend_metadata.assert_called() |
|
| 1268 | 1 | mock_link.activate.assert_called() |
|
| 1269 | 1 | assert self.napp.controller.buffers.app.put.call_count == 2 |
|
| 1270 | 1 | ev = "kytos/topology.notify_link_up_if_status" |
|
| 1271 | 1 | assert self.napp.controller.buffers.app.put.call_args[0][0].name == ev |
|
| 1272 | |||
| 1273 | 1 | @patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
| 1274 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1275 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
| 1276 | 1 | def test_interface_link_down(self, *args): |
|
| 1277 | """Test interface link down.""" |
||
| 1278 | 1 | (mock_status_change, mock_topology_update, |
|
| 1279 | mock_link_from_interface) = args |
||
| 1280 | |||
| 1281 | 1 | mock_interface = create_autospec(Interface) |
|
| 1282 | 1 | mock_link = create_autospec(Link) |
|
| 1283 | 1 | mock_link.is_active.return_value = True |
|
| 1284 | 1 | mock_link_from_interface.return_value = mock_link |
|
| 1285 | 1 | event = KytosEvent("kytos.of_core.switch.interface.link_up") |
|
| 1286 | 1 | self.napp.handle_interface_link_down(mock_interface, event) |
|
| 1287 | 1 | mock_topology_update.assert_called() |
|
| 1288 | 1 | mock_status_change.assert_called() |
|
| 1289 | |||
| 1290 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1291 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
| 1292 | 1 | def test_interface_link_down_unordered_event(self, *args): |
|
| 1293 | """Test interface link down unordered event.""" |
||
| 1294 | 1 | (mock_status_change, mock_topology_update) = args |
|
| 1295 | |||
| 1296 | 1 | mock_interface = create_autospec(Interface) |
|
| 1297 | 1 | mock_interface.id = "1" |
|
| 1298 | 1 | event_2 = KytosEvent("kytos.of_core.switch.interface.down") |
|
| 1299 | 1 | event_1 = KytosEvent("kytos.of_core.switch.interface.up") |
|
| 1300 | 1 | assert event_1.timestamp > event_2.timestamp |
|
| 1301 | 1 | self.napp._intfs_updated_at[mock_interface.id] = event_1.timestamp |
|
| 1302 | 1 | self.napp.handle_interface_link_down(mock_interface, event_2) |
|
| 1303 | 1 | mock_topology_update.assert_not_called() |
|
| 1304 | 1 | mock_status_change.assert_not_called() |
|
| 1305 | |||
| 1306 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1307 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
| 1308 | 1 | def test_interface_link_up_unordered_event(self, *args): |
|
| 1309 | """Test interface link up unordered event.""" |
||
| 1310 | 1 | (mock_status_change, mock_topology_update) = args |
|
| 1311 | |||
| 1312 | 1 | mock_interface = create_autospec(Interface) |
|
| 1313 | 1 | mock_interface.id = "1" |
|
| 1314 | 1 | event_2 = KytosEvent("kytos.of_core.switch.interface.up") |
|
| 1315 | 1 | event_1 = KytosEvent("kytos.of_core.switch.interface.down") |
|
| 1316 | 1 | assert event_1.timestamp > event_2.timestamp |
|
| 1317 | 1 | self.napp._intfs_updated_at[mock_interface.id] = event_1.timestamp |
|
| 1318 | 1 | self.napp.handle_interface_link_up(mock_interface, event_2) |
|
| 1319 | 1 | mock_topology_update.assert_not_called() |
|
| 1320 | 1 | mock_status_change.assert_not_called() |
|
| 1321 | |||
| 1322 | 1 | @patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
| 1323 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1324 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
| 1325 | 1 | def test_handle_link_down(self, *args): |
|
| 1326 | """Test interface link down.""" |
||
| 1327 | 1 | (mock_status_change, mock_topology_update, |
|
| 1328 | mock_link_from_interface) = args |
||
| 1329 | |||
| 1330 | 1 | mock_interface = create_autospec(Interface) |
|
| 1331 | 1 | mock_link = create_autospec(Link) |
|
| 1332 | 1 | mock_link.is_active.return_value = True |
|
| 1333 | 1 | mock_link_from_interface.return_value = mock_link |
|
| 1334 | 1 | self.napp.handle_link_down(mock_interface) |
|
| 1335 | 1 | mock_interface.deactivate.assert_not_called() |
|
| 1336 | 1 | mock_link.deactivate.assert_called() |
|
| 1337 | 1 | mock_link.extend_metadata.assert_called() |
|
| 1338 | 1 | assert mock_topology_update.call_count == 1 |
|
| 1339 | 1 | mock_status_change.assert_called() |
|
| 1340 | |||
| 1341 | 1 | @patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
| 1342 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1343 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
| 1344 | 1 | def test_handle_link_down_not_active(self, *args): |
|
| 1345 | """Test interface link down with link not active.""" |
||
| 1346 | 1 | (mock_status_change, mock_topology_update, |
|
| 1347 | mock_link_from_interface) = args |
||
| 1348 | |||
| 1349 | 1 | mock_interface = create_autospec(Interface) |
|
| 1350 | 1 | mock_link = create_autospec(Link) |
|
| 1351 | 1 | mock_link.is_active.return_value = False |
|
| 1352 | 1 | mock_link_from_interface.return_value = mock_link |
|
| 1353 | 1 | mock_link.get_metadata.return_value = False |
|
| 1354 | 1 | self.napp.handle_link_down(mock_interface) |
|
| 1355 | 1 | mock_topology_update.assert_called() |
|
| 1356 | 1 | mock_status_change.assert_not_called() |
|
| 1357 | |||
| 1358 | 1 | @patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
| 1359 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1360 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
| 1361 | 1 | def test_handle_link_down_not_active_last_status(self, *args): |
|
| 1362 | """Test interface link down with link not active.""" |
||
| 1363 | 1 | (mock_status_change, mock_topology_update, |
|
| 1364 | mock_link_from_interface) = args |
||
| 1365 | |||
| 1366 | 1 | mock_interface = create_autospec(Interface) |
|
| 1367 | 1 | mock_link = create_autospec(Link) |
|
| 1368 | 1 | mock_link.is_active.return_value = False |
|
| 1369 | 1 | mock_link_from_interface.return_value = mock_link |
|
| 1370 | 1 | mock_link.get_metadata.return_value = True |
|
| 1371 | 1 | self.napp.handle_link_down(mock_interface) |
|
| 1372 | 1 | mock_topology_update.assert_called() |
|
| 1373 | 1 | mock_status_change.assert_called() |
|
| 1374 | |||
| 1375 | 1 | @patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
| 1376 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1377 | 1 | def test_handle_link_up(self, *args): |
|
| 1378 | """Test handle link up.""" |
||
| 1379 | 1 | (mock_notify_topology_update, |
|
| 1380 | mock_link_from_interface) = args |
||
| 1381 | |||
| 1382 | 1 | mock_interface = create_autospec(Interface) |
|
| 1383 | 1 | mock_link = MagicMock(status=EntityStatus.UP) |
|
| 1384 | 1 | mock_link.is_active.return_value = True |
|
| 1385 | 1 | mock_link_from_interface.return_value = mock_link |
|
| 1386 | 1 | self.napp.handle_link_up(mock_interface) |
|
| 1387 | 1 | mock_interface.activate.assert_not_called() |
|
| 1388 | 1 | mock_notify_topology_update.assert_called() |
|
| 1389 | 1 | assert self.napp.controller.buffers.app.put.call_count == 2 |
|
| 1390 | 1 | ev = "kytos/topology.notify_link_up_if_status" |
|
| 1391 | 1 | assert self.napp.controller.buffers.app.put.call_args[0][0].name == ev |
|
| 1392 | |||
| 1393 | 1 | @patch('time.sleep') |
|
| 1394 | 1 | @patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
| 1395 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1396 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
| 1397 | 1 | def test_handle_link_up_intf_down(self, *args): |
|
| 1398 | """Test handle link up but one intf down.""" |
||
| 1399 | 1 | (mock_status_change, mock_topology_update, |
|
| 1400 | mock_link_from_interface, _) = args |
||
| 1401 | |||
| 1402 | 1 | mock_interface = create_autospec(Interface) |
|
| 1403 | 1 | mock_link = MagicMock() |
|
| 1404 | 1 | mock_link.endpoint_a.is_active.return_value = False |
|
| 1405 | 1 | mock_link.is_active.return_value = False |
|
| 1406 | 1 | mock_link_from_interface.return_value = mock_link |
|
| 1407 | 1 | self.napp.handle_link_up(mock_interface) |
|
| 1408 | 1 | mock_interface.activate.assert_not_called() |
|
| 1409 | 1 | assert mock_topology_update.call_count == 1 |
|
| 1410 | 1 | mock_status_change.assert_not_called() |
|
| 1411 | |||
| 1412 | 1 | @patch('napps.kytos.topology.main.Main._get_link_or_create') |
|
| 1413 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_up_if_status') |
|
| 1414 | 1 | def test_add_links(self, *args): |
|
| 1415 | """Test add_links.""" |
||
| 1416 | 1 | (mock_notify_link_up_if_status, |
|
| 1417 | mock_get_link_or_create) = args |
||
| 1418 | |||
| 1419 | 1 | mock_link = MagicMock() |
|
| 1420 | 1 | mock_get_link_or_create.return_value = (mock_link, True) |
|
| 1421 | 1 | mock_event = MagicMock() |
|
| 1422 | 1 | mock_intf_a = MagicMock() |
|
| 1423 | 1 | mock_intf_b = MagicMock() |
|
| 1424 | 1 | mock_event.content = { |
|
| 1425 | "interface_a": mock_intf_a, |
||
| 1426 | "interface_b": mock_intf_b |
||
| 1427 | } |
||
| 1428 | 1 | self.napp.add_links(mock_event) |
|
| 1429 | 1 | mock_link.extend_metadata.assert_called() |
|
| 1430 | 1 | mock_get_link_or_create.assert_called() |
|
| 1431 | 1 | mock_notify_link_up_if_status.assert_called() |
|
| 1432 | 1 | mock_intf_a.update_link.assert_called() |
|
| 1433 | 1 | mock_intf_b.update_link.assert_called() |
|
| 1434 | 1 | mock_link.endpoint_a = mock_intf_a |
|
| 1435 | 1 | mock_link.endpoint_b = mock_intf_b |
|
| 1436 | |||
| 1437 | 1 | def test_notify_switch_enabled(self): |
|
| 1438 | """Test notify switch enabled.""" |
||
| 1439 | 1 | dpid = "00:00:00:00:00:00:00:01" |
|
| 1440 | 1 | mock_buffers_put = MagicMock() |
|
| 1441 | 1 | self.napp.controller.buffers.app.put = mock_buffers_put |
|
| 1442 | 1 | self.napp.notify_switch_enabled(dpid) |
|
| 1443 | 1 | mock_buffers_put.assert_called() |
|
| 1444 | |||
| 1445 | 1 | def test_notify_switch_disabled(self): |
|
| 1446 | """Test notify switch disabled.""" |
||
| 1447 | 1 | dpid = "00:00:00:00:00:00:00:01" |
|
| 1448 | 1 | mock_buffers_put = MagicMock() |
|
| 1449 | 1 | self.napp.controller.buffers.app.put = mock_buffers_put |
|
| 1450 | 1 | self.napp.notify_switch_disabled(dpid) |
|
| 1451 | 1 | mock_buffers_put.assert_called() |
|
| 1452 | |||
| 1453 | 1 | def test_notify_topology_update(self): |
|
| 1454 | """Test notify_topology_update.""" |
||
| 1455 | 1 | mock_buffers_put = MagicMock() |
|
| 1456 | 1 | self.napp.controller.buffers.app.put = mock_buffers_put |
|
| 1457 | 1 | self.napp.notify_topology_update() |
|
| 1458 | 1 | mock_buffers_put.assert_called() |
|
| 1459 | |||
| 1460 | 1 | def test_notify_link_status_change(self): |
|
| 1461 | """Test notify link status change.""" |
||
| 1462 | 1 | mock_buffers_put = MagicMock() |
|
| 1463 | 1 | self.napp.controller.buffers.app.put = mock_buffers_put |
|
| 1464 | 1 | mock_link = create_autospec(Link) |
|
| 1465 | 1 | mock_link.id = 'test_link' |
|
| 1466 | 1 | mock_link.status_reason = frozenset() |
|
| 1467 | 1 | mock_link.status = EntityStatus.UP |
|
| 1468 | |||
| 1469 | # Check when switching to up |
||
| 1470 | 1 | self.napp.notify_link_status_change(mock_link, 'test') |
|
| 1471 | 1 | assert mock_buffers_put.call_count == 1 |
|
| 1472 | 1 | args, _ = mock_buffers_put.call_args |
|
| 1473 | 1 | event = args[0] |
|
| 1474 | 1 | assert event.content['link'] is mock_link |
|
| 1475 | 1 | assert event.content['reason'] == 'test' |
|
| 1476 | 1 | assert event.name == 'kytos/topology.link_up' |
|
| 1477 | |||
| 1478 | # Check result when no change |
||
| 1479 | 1 | self.napp.notify_link_status_change(mock_link, 'test2') |
|
| 1480 | 1 | assert mock_buffers_put.call_count == 1 |
|
| 1481 | |||
| 1482 | # Check when switching to down |
||
| 1483 | 1 | mock_link.status_reason = frozenset({'disabled'}) |
|
| 1484 | 1 | mock_link.status = EntityStatus.DOWN |
|
| 1485 | 1 | self.napp.notify_link_status_change(mock_link, 'test3') |
|
| 1486 | 1 | assert mock_buffers_put.call_count == 2 |
|
| 1487 | 1 | args, _ = mock_buffers_put.call_args |
|
| 1488 | 1 | event = args[0] |
|
| 1489 | 1 | assert event.content['link'] is mock_link |
|
| 1490 | 1 | assert event.content['reason'] == 'test3' |
|
| 1491 | 1 | assert event.name == 'kytos/topology.link_down' |
|
| 1492 | |||
| 1493 | 1 | def test_notify_metadata_changes(self): |
|
| 1494 | """Test notify metadata changes.""" |
||
| 1495 | 1 | mock_buffers_put = MagicMock() |
|
| 1496 | 1 | self.napp.controller.buffers.app.put = mock_buffers_put |
|
| 1497 | 1 | count = 0 |
|
| 1498 | 1 | for spec in [Switch, Interface, Link]: |
|
| 1499 | 1 | mock_obj = create_autospec(spec) |
|
| 1500 | 1 | mock_obj.metadata = {"some_key": "some_value"} |
|
| 1501 | 1 | self.napp.notify_metadata_changes(mock_obj, 'added') |
|
| 1502 | 1 | assert mock_buffers_put.call_count == count+1 |
|
| 1503 | 1 | count += 1 |
|
| 1504 | 1 | with pytest.raises(ValueError): |
|
| 1505 | 1 | self.napp.notify_metadata_changes(MagicMock(), 'added') |
|
| 1506 | |||
| 1507 | 1 | def test_notify_port_created(self): |
|
| 1508 | """Test notify port created.""" |
||
| 1509 | 1 | mock_buffers_put = MagicMock() |
|
| 1510 | 1 | self.napp.controller.buffers.app.put = mock_buffers_put |
|
| 1511 | 1 | event = KytosEvent("some_event") |
|
| 1512 | 1 | expected_name = "kytos/topology.port.created" |
|
| 1513 | 1 | self.napp.notify_port_created(event) |
|
| 1514 | 1 | assert mock_buffers_put.call_count == 1 |
|
| 1515 | 1 | assert mock_buffers_put.call_args_list[0][0][0].name == expected_name |
|
| 1516 | |||
| 1517 | 1 | def test_get_links_from_interfaces(self) -> None: |
|
| 1518 | """Test get_links_from_interfaces.""" |
||
| 1519 | 1 | interfaces = [MagicMock(id=f"intf{n}") for n in range(4)] |
|
| 1520 | 1 | links = { |
|
| 1521 | "link1": MagicMock(id="link1", |
||
| 1522 | endpoint_a=interfaces[0], |
||
| 1523 | endpoint_b=interfaces[1]), |
||
| 1524 | "link2": MagicMock(id="link2", |
||
| 1525 | endpoint_a=interfaces[2], |
||
| 1526 | endpoint_b=interfaces[3]), |
||
| 1527 | } |
||
| 1528 | 1 | self.napp.links = links |
|
| 1529 | 1 | response = self.napp.get_links_from_interfaces(interfaces) |
|
| 1530 | 1 | assert links == response |
|
| 1531 | 1 | response = self.napp.get_links_from_interfaces(interfaces[:2]) |
|
| 1532 | 1 | assert response == {"link1": links["link1"]} |
|
| 1533 | |||
| 1534 | 1 | def test_handle_link_liveness_disabled(self) -> None: |
|
| 1535 | """Test handle_link_liveness_disabled.""" |
||
| 1536 | 1 | interfaces = [MagicMock(id=f"intf{n}") for n in range(4)] |
|
| 1537 | 1 | links = { |
|
| 1538 | "link1": MagicMock(id="link1", |
||
| 1539 | endpoint_a=interfaces[0], |
||
| 1540 | endpoint_b=interfaces[1]), |
||
| 1541 | "link2": MagicMock(id="link2", |
||
| 1542 | endpoint_a=interfaces[2], |
||
| 1543 | endpoint_b=interfaces[3]), |
||
| 1544 | } |
||
| 1545 | 1 | self.napp.links = links |
|
| 1546 | 1 | self.napp.notify_topology_update = MagicMock() |
|
| 1547 | 1 | self.napp.notify_link_status_change = MagicMock() |
|
| 1548 | |||
| 1549 | 1 | self.napp.handle_link_liveness_disabled(interfaces) |
|
| 1550 | |||
| 1551 | 1 | assert self.napp.notify_topology_update.call_count == 1 |
|
| 1552 | 1 | assert self.napp.notify_link_status_change.call_count == len(links) |
|
| 1553 | |||
| 1554 | 1 | def test_link_status_hook_link_up_timer(self) -> None: |
|
| 1555 | """Test status hook link up timer.""" |
||
| 1556 | 1 | last_change = time.time() - self.napp.link_up_timer + 5 |
|
| 1557 | 1 | link = MagicMock(metadata={"last_status_change": last_change}) |
|
| 1558 | 1 | link.is_active.return_value = True |
|
| 1559 | 1 | link.is_enabled.return_value = True |
|
| 1560 | 1 | res = self.napp.link_status_hook_link_up_timer(link) |
|
| 1561 | 1 | assert res == EntityStatus.DOWN |
|
| 1562 | |||
| 1563 | 1 | last_change = time.time() - self.napp.link_up_timer |
|
| 1564 | 1 | link.metadata["last_status_change"] = last_change |
|
| 1565 | 1 | res = self.napp.link_status_hook_link_up_timer(link) |
|
| 1566 | 1 | assert res is None |
|
| 1567 | |||
| 1568 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
| 1569 | 1 | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
| 1570 | 1 | @patch('time.sleep') |
|
| 1571 | 1 | def test_notify_link_up_if_status( |
|
| 1572 | self, |
||
| 1573 | mock_sleep, |
||
| 1574 | mock_notify_topo, |
||
| 1575 | mock_notify_link, |
||
| 1576 | ) -> None: |
||
| 1577 | """Test notify link up if status.""" |
||
| 1578 | |||
| 1579 | 1 | link = MagicMock(status=EntityStatus.UP) |
|
| 1580 | 1 | link.get_metadata.return_value = now() |
|
| 1581 | 1 | assert not self.napp.notify_link_up_if_status(link, "link up") |
|
| 1582 | 1 | link.update_metadata.assert_not_called() |
|
| 1583 | 1 | mock_notify_topo.assert_not_called() |
|
| 1584 | 1 | mock_notify_link.assert_not_called() |
|
| 1585 | |||
| 1586 | 1 | link = MagicMock(status=EntityStatus.UP) |
|
| 1587 | 1 | link.get_metadata.return_value = now() - timedelta(seconds=60) |
|
| 1588 | 1 | assert not self.napp.notify_link_up_if_status(link, "link up") |
|
| 1589 | 1 | link.update_metadata.assert_called() |
|
| 1590 | 1 | mock_notify_topo.assert_called() |
|
| 1591 | 1 | mock_notify_link.assert_called() |
|
| 1592 | |||
| 1593 | 1 | assert mock_sleep.call_count == 2 |
|
| 1594 | |||
| 1595 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
| 1596 | 1 | def test_notify_switch_links_status(self, mock_notify_link_status_change): |
|
| 1597 | """Test switch links notification when switch status change""" |
||
| 1598 | 1 | buffers_app_mock = MagicMock() |
|
| 1599 | 1 | self.napp.controller.buffers.app = buffers_app_mock |
|
| 1600 | 1 | dpid = "00:00:00:00:00:00:00:01" |
|
| 1601 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 1602 | 1 | link1 = MagicMock() |
|
| 1603 | 1 | link1.endpoint_a.switch = mock_switch |
|
| 1604 | 1 | self.napp.links = {1: link1} |
|
| 1605 | |||
| 1606 | 1 | self.napp.notify_switch_links_status(mock_switch, "link enabled") |
|
| 1607 | 1 | assert self.napp.controller.buffers.app.put.call_count == 1 |
|
| 1608 | |||
| 1609 | 1 | self.napp.notify_switch_links_status(mock_switch, "link disabled") |
|
| 1610 | 1 | assert self.napp.controller.buffers.app.put.call_count == 1 |
|
| 1611 | 1 | assert mock_notify_link_status_change.call_count == 1 |
|
| 1612 | |||
| 1613 | # Without notification |
||
| 1614 | 1 | link1.endpoint_a.switch = None |
|
| 1615 | 1 | self.napp.notify_switch_links_status(mock_switch, "link enabled") |
|
| 1616 | 1 | assert self.napp.controller.buffers.app.put.call_count == 1 |
|
| 1617 | |||
| 1618 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
| 1619 | 1 | @patch('napps.kytos.topology.main.Main._get_link_from_interface') |
|
| 1620 | 1 | def test_notify_interface_link_status(self, *args): |
|
| 1621 | """Test interface links notification when enable""" |
||
| 1622 | 1 | (mock_get_link_from_interface, |
|
| 1623 | mock_notify_link_status_change) = args |
||
| 1624 | 1 | buffers_app_mock = MagicMock() |
|
| 1625 | 1 | self.napp.controller.buffers.app = buffers_app_mock |
|
| 1626 | 1 | mock_link = MagicMock() |
|
| 1627 | 1 | mock_get_link_from_interface.return_value = mock_link |
|
| 1628 | 1 | self.napp.notify_interface_link_status(MagicMock(), "link enabled") |
|
| 1629 | 1 | assert mock_get_link_from_interface.call_count == 1 |
|
| 1630 | 1 | assert self.napp.controller.buffers.app.put.call_count == 1 |
|
| 1631 | |||
| 1632 | 1 | self.napp.notify_interface_link_status(MagicMock(), "link disabled") |
|
| 1633 | 1 | assert mock_get_link_from_interface.call_count == 2 |
|
| 1634 | 1 | assert mock_notify_link_status_change.call_count == 1 |
|
| 1635 | 1 | assert self.napp.controller.buffers.app.put.call_count == 1 |
|
| 1636 | |||
| 1637 | # Without notification |
||
| 1638 | 1 | mock_get_link_from_interface.return_value = None |
|
| 1639 | 1 | self.napp.notify_interface_link_status(MagicMock(), "link enabled") |
|
| 1640 | 1 | assert mock_get_link_from_interface.call_count == 3 |
|
| 1641 | 1 | assert self.napp.controller.buffers.app.put.call_count == 1 |
|
| 1642 | |||
| 1643 | 1 | View Code Duplication | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
|
Duplication
introduced
by
|
|||
| 1644 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
| 1645 | 1 | def test_interruption_start( |
|
| 1646 | self, |
||
| 1647 | mock_notify_link_status_change, |
||
| 1648 | mock_notify_topology_update |
||
| 1649 | ): |
||
| 1650 | """Tests processing of received interruption start events.""" |
||
| 1651 | 1 | link_a = MagicMock() |
|
| 1652 | 1 | link_b = MagicMock() |
|
| 1653 | 1 | link_c = MagicMock() |
|
| 1654 | 1 | self.napp.links = { |
|
| 1655 | 'link_a': link_a, |
||
| 1656 | 'link_b': link_b, |
||
| 1657 | 'link_c': link_c, |
||
| 1658 | } |
||
| 1659 | 1 | event = KytosEvent( |
|
| 1660 | "topology.interruption.start", |
||
| 1661 | { |
||
| 1662 | 'type': 'test_interruption', |
||
| 1663 | 'switches': [ |
||
| 1664 | ], |
||
| 1665 | 'interfaces': [ |
||
| 1666 | ], |
||
| 1667 | 'links': [ |
||
| 1668 | 'link_a', |
||
| 1669 | 'link_c', |
||
| 1670 | ], |
||
| 1671 | } |
||
| 1672 | ) |
||
| 1673 | 1 | self.napp.handle_interruption_start(event) |
|
| 1674 | 1 | mock_notify_link_status_change.assert_has_calls( |
|
| 1675 | [ |
||
| 1676 | call(link_a, 'test_interruption'), |
||
| 1677 | call(link_c, 'test_interruption'), |
||
| 1678 | ] |
||
| 1679 | ) |
||
| 1680 | 1 | assert mock_notify_link_status_change.call_count == 2 |
|
| 1681 | 1 | mock_notify_topology_update.assert_called_once() |
|
| 1682 | |||
| 1683 | 1 | View Code Duplication | @patch('napps.kytos.topology.main.Main.notify_topology_update') |
| 1684 | 1 | @patch('napps.kytos.topology.main.Main.notify_link_status_change') |
|
| 1685 | 1 | def test_interruption_end( |
|
| 1686 | self, |
||
| 1687 | mock_notify_link_status_change, |
||
| 1688 | mock_notify_topology_update |
||
| 1689 | ): |
||
| 1690 | """Tests processing of received interruption end events.""" |
||
| 1691 | 1 | link_a = MagicMock() |
|
| 1692 | 1 | link_b = MagicMock() |
|
| 1693 | 1 | link_c = MagicMock() |
|
| 1694 | 1 | self.napp.links = { |
|
| 1695 | 'link_a': link_a, |
||
| 1696 | 'link_b': link_b, |
||
| 1697 | 'link_c': link_c, |
||
| 1698 | } |
||
| 1699 | 1 | event = KytosEvent( |
|
| 1700 | "topology.interruption.start", |
||
| 1701 | { |
||
| 1702 | 'type': 'test_interruption', |
||
| 1703 | 'switches': [ |
||
| 1704 | ], |
||
| 1705 | 'interfaces': [ |
||
| 1706 | ], |
||
| 1707 | 'links': [ |
||
| 1708 | 'link_a', |
||
| 1709 | 'link_c', |
||
| 1710 | ], |
||
| 1711 | } |
||
| 1712 | ) |
||
| 1713 | 1 | self.napp.handle_interruption_end(event) |
|
| 1714 | 1 | mock_notify_link_status_change.assert_has_calls( |
|
| 1715 | [ |
||
| 1716 | call(link_a, 'test_interruption'), |
||
| 1717 | call(link_c, 'test_interruption'), |
||
| 1718 | ] |
||
| 1719 | ) |
||
| 1720 | 1 | assert mock_notify_link_status_change.call_count == 2 |
|
| 1721 | 1 | mock_notify_topology_update.assert_called_once() |
|
| 1722 | |||
| 1723 | 1 | async def test_set_tag_range(self): |
|
| 1724 | """Test set_tag_range""" |
||
| 1725 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 1726 | 1 | interface_id = '00:00:00:00:00:00:00:01:1' |
|
| 1727 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 1728 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 1729 | 1 | mock_interface = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 1730 | 1 | mock_interface.set_tag_ranges = MagicMock() |
|
| 1731 | 1 | self.napp.handle_on_interface_tags = MagicMock() |
|
| 1732 | 1 | self.napp.controller.get_interface_by_id = MagicMock() |
|
| 1733 | 1 | self.napp.controller.get_interface_by_id.return_value = mock_interface |
|
| 1734 | 1 | payload = { |
|
| 1735 | "tag_type": "vlan", |
||
| 1736 | "tag_ranges": [[20, 20], [200, 3000]] |
||
| 1737 | } |
||
| 1738 | 1 | url = f"{self.base_endpoint}/interfaces/{interface_id}/tag_ranges" |
|
| 1739 | 1 | response = await self.api_client.post(url, json=payload) |
|
| 1740 | 1 | assert response.status_code == 200 |
|
| 1741 | |||
| 1742 | 1 | args = mock_interface.set_tag_ranges.call_args[0] |
|
| 1743 | 1 | assert args[0] == payload['tag_ranges'] |
|
| 1744 | 1 | assert args[1] == payload['tag_type'] |
|
| 1745 | 1 | assert self.napp.handle_on_interface_tags.call_count == 1 |
|
| 1746 | |||
| 1747 | 1 | async def test_set_tag_range_not_found(self): |
|
| 1748 | """Test set_tag_range. Not found""" |
||
| 1749 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 1750 | 1 | interface_id = '00:00:00:00:00:00:00:01:1' |
|
| 1751 | 1 | self.napp.controller.get_interface_by_id = MagicMock() |
|
| 1752 | 1 | self.napp.controller.get_interface_by_id.return_value = None |
|
| 1753 | 1 | payload = { |
|
| 1754 | "tag_type": "vlan", |
||
| 1755 | "tag_ranges": [[20, 20], [200, 3000]] |
||
| 1756 | } |
||
| 1757 | 1 | url = f"{self.base_endpoint}/interfaces/{interface_id}/tag_ranges" |
|
| 1758 | 1 | response = await self.api_client.post(url, json=payload) |
|
| 1759 | assert response.status_code == 404 |
||
| 1760 | |||
| 1761 | 1 | View Code Duplication | async def test_set_tag_range_tag_error(self): |
| 1762 | """Test set_tag_range TagRangeError""" |
||
| 1763 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 1764 | 1 | interface_id = '00:00:00:00:00:00:00:01:1' |
|
| 1765 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 1766 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 1767 | 1 | mock_interface = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 1768 | 1 | mock_interface.set_tag_ranges = MagicMock() |
|
| 1769 | 1 | mock_interface.set_tag_ranges.side_effect = KytosSetTagRangeError("") |
|
| 1770 | 1 | mock_interface.notify_interface_tags = MagicMock() |
|
| 1771 | 1 | self.napp.controller.get_interface_by_id = MagicMock() |
|
| 1772 | 1 | self.napp.controller.get_interface_by_id.return_value = mock_interface |
|
| 1773 | 1 | payload = { |
|
| 1774 | "tag_type": "vlan", |
||
| 1775 | "tag_ranges": [[20, 20], [200, 3000]] |
||
| 1776 | } |
||
| 1777 | 1 | url = f"{self.base_endpoint}/interfaces/{interface_id}/tag_ranges" |
|
| 1778 | 1 | response = await self.api_client.post(url, json=payload) |
|
| 1779 | assert response.status_code == 400 |
||
| 1780 | assert mock_interface.notify_interface_tags.call_count == 0 |
||
| 1781 | |||
| 1782 | 1 | View Code Duplication | async def test_set_tag_range_type_error(self): |
| 1783 | """Test set_tag_range TagRangeError""" |
||
| 1784 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 1785 | 1 | interface_id = '00:00:00:00:00:00:00:01:1' |
|
| 1786 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 1787 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 1788 | 1 | mock_interface = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 1789 | 1 | mock_interface.set_tag_ranges = MagicMock() |
|
| 1790 | 1 | mock_interface.set_tag_ranges.side_effect = KytosTagtypeNotSupported( |
|
| 1791 | "" |
||
| 1792 | ) |
||
| 1793 | 1 | self.napp.handle_on_interface_tags = MagicMock() |
|
| 1794 | 1 | self.napp.controller.get_interface_by_id = MagicMock() |
|
| 1795 | 1 | self.napp.controller.get_interface_by_id.return_value = mock_interface |
|
| 1796 | 1 | payload = { |
|
| 1797 | "tag_type": "wrong_tag_type", |
||
| 1798 | "tag_ranges": [[20, 20], [200, 3000]] |
||
| 1799 | } |
||
| 1800 | 1 | url = f"{self.base_endpoint}/interfaces/{interface_id}/tag_ranges" |
|
| 1801 | 1 | response = await self.api_client.post(url, json=payload) |
|
| 1802 | assert response.status_code == 400 |
||
| 1803 | assert self.napp.handle_on_interface_tags.call_count == 0 |
||
| 1804 | |||
| 1805 | 1 | View Code Duplication | async def test_delete_tag_range(self): |
| 1806 | """Test delete_tag_range""" |
||
| 1807 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 1808 | 1 | interface_id = '00:00:00:00:00:00:00:01:1' |
|
| 1809 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 1810 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 1811 | 1 | mock_interface = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 1812 | 1 | mock_interface.remove_tag_ranges = MagicMock() |
|
| 1813 | 1 | self.napp.handle_on_interface_tags = MagicMock() |
|
| 1814 | 1 | self.napp.controller.get_interface_by_id = MagicMock() |
|
| 1815 | 1 | self.napp.controller.get_interface_by_id.return_value = mock_interface |
|
| 1816 | 1 | url = f"{self.base_endpoint}/interfaces/{interface_id}/tag_ranges" |
|
| 1817 | 1 | response = await self.api_client.delete(url) |
|
| 1818 | 1 | assert response.status_code == 200 |
|
| 1819 | 1 | assert mock_interface.remove_tag_ranges.call_count == 1 |
|
| 1820 | |||
| 1821 | 1 | View Code Duplication | async def test_delete_tag_range_not_found(self): |
| 1822 | """Test delete_tag_range. Not found""" |
||
| 1823 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 1824 | 1 | interface_id = '00:00:00:00:00:00:00:01:1' |
|
| 1825 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 1826 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 1827 | 1 | mock_interface = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 1828 | 1 | mock_interface.remove_tag_ranges = MagicMock() |
|
| 1829 | 1 | self.napp.controller.get_interface_by_id = MagicMock() |
|
| 1830 | 1 | self.napp.controller.get_interface_by_id.return_value = None |
|
| 1831 | 1 | url = f"{self.base_endpoint}/interfaces/{interface_id}/tag_ranges" |
|
| 1832 | 1 | response = await self.api_client.delete(url) |
|
| 1833 | assert response.status_code == 404 |
||
| 1834 | assert mock_interface.remove_tag_ranges.call_count == 0 |
||
| 1835 | |||
| 1836 | 1 | async def test_delete_tag_range_type_error(self): |
|
| 1837 | """Test delete_tag_range TagRangeError""" |
||
| 1838 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 1839 | 1 | interface_id = '00:00:00:00:00:00:00:01:1' |
|
| 1840 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 1841 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 1842 | 1 | mock_interface = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 1843 | 1 | mock_interface.remove_tag_ranges = MagicMock() |
|
| 1844 | 1 | remove_tag = mock_interface.remove_tag_ranges |
|
| 1845 | 1 | remove_tag.side_effect = KytosTagtypeNotSupported("") |
|
| 1846 | 1 | self.napp.controller.get_interface_by_id = MagicMock() |
|
| 1847 | 1 | self.napp.controller.get_interface_by_id.return_value = mock_interface |
|
| 1848 | 1 | url = f"{self.base_endpoint}/interfaces/{interface_id}/tag_ranges" |
|
| 1849 | 1 | response = await self.api_client.delete(url) |
|
| 1850 | assert response.status_code == 400 |
||
| 1851 | |||
| 1852 | 1 | View Code Duplication | async def test_get_all_tag_ranges(self): |
| 1853 | """Test get_all_tag_ranges""" |
||
| 1854 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 1855 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 1856 | 1 | switch = get_switch_mock(dpid) |
|
| 1857 | 1 | interface = get_interface_mock('s1-eth1', 1, switch) |
|
| 1858 | 1 | tags = {'vlan': [[1, 4095]]} |
|
| 1859 | 1 | special_tags = {'vlan': ["vlan"]} |
|
| 1860 | 1 | interface.tag_ranges = tags |
|
| 1861 | 1 | interface.available_tags = tags |
|
| 1862 | 1 | interface.special_available_tags = special_tags |
|
| 1863 | 1 | interface.special_tags = special_tags |
|
| 1864 | 1 | switch.interfaces = {1: interface} |
|
| 1865 | 1 | self.napp.controller.switches = {dpid: switch} |
|
| 1866 | 1 | url = f"{self.base_endpoint}/interfaces/tag_ranges" |
|
| 1867 | 1 | response = await self.api_client.get(url) |
|
| 1868 | 1 | expected = {dpid + ":1": { |
|
| 1869 | 'available_tags': tags, |
||
| 1870 | 'tag_ranges': tags, |
||
| 1871 | 'special_available_tags': special_tags, |
||
| 1872 | 'special_tags': special_tags |
||
| 1873 | }} |
||
| 1874 | 1 | assert response.status_code == 200 |
|
| 1875 | 1 | assert response.json() == expected |
|
| 1876 | |||
| 1877 | 1 | View Code Duplication | async def test_get_tag_ranges_by_intf(self): |
| 1878 | """Test get_tag_ranges_by_intf""" |
||
| 1879 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 1880 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 1881 | 1 | switch = get_switch_mock(dpid) |
|
| 1882 | 1 | interface = get_interface_mock('s1-eth1', 1, switch) |
|
| 1883 | 1 | tags = {'vlan': [[1, 4095]]} |
|
| 1884 | 1 | special_tags = {'vlan': ["vlan"]} |
|
| 1885 | 1 | interface.tag_ranges = tags |
|
| 1886 | 1 | interface.available_tags = tags |
|
| 1887 | 1 | interface.special_available_tags = special_tags |
|
| 1888 | 1 | interface.special_tags = special_tags |
|
| 1889 | 1 | self.napp.controller.get_interface_by_id = MagicMock() |
|
| 1890 | 1 | self.napp.controller.get_interface_by_id.return_value = interface |
|
| 1891 | 1 | url = f"{self.base_endpoint}/interfaces/{dpid}:1/tag_ranges" |
|
| 1892 | 1 | response = await self.api_client.get(url) |
|
| 1893 | 1 | expected = { |
|
| 1894 | '00:00:00:00:00:00:00:01:1': { |
||
| 1895 | "available_tags": tags, |
||
| 1896 | "tag_ranges": tags, |
||
| 1897 | 'special_available_tags': special_tags, |
||
| 1898 | 'special_tags': special_tags |
||
| 1899 | } |
||
| 1900 | } |
||
| 1901 | 1 | assert response.status_code == 200 |
|
| 1902 | 1 | assert response.json() == expected |
|
| 1903 | |||
| 1904 | 1 | async def test_get_tag_ranges_by_intf_error(self): |
|
| 1905 | """Test get_tag_ranges_by_intf with NotFound""" |
||
| 1906 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 1907 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 1908 | 1 | self.napp.controller.get_interface_by_id = MagicMock() |
|
| 1909 | 1 | self.napp.controller.get_interface_by_id.return_value = None |
|
| 1910 | 1 | url = f"{self.base_endpoint}/interfaces/{dpid}:1/tag_ranges" |
|
| 1911 | 1 | response = await self.api_client.get(url) |
|
| 1912 | assert response.status_code == 404 |
||
| 1913 | |||
| 1914 | 1 | async def test_set_special_tags(self): |
|
| 1915 | """Test set_special_tags""" |
||
| 1916 | 1 | self.napp.controller.loop = asyncio.get_running_loop() |
|
| 1917 | 1 | interface_id = '00:00:00:00:00:00:00:01:1' |
|
| 1918 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 1919 | 1 | mock_switch = get_switch_mock(dpid) |
|
| 1920 | 1 | mock_intf = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 1921 | 1 | mock_intf.set_special_tags = MagicMock() |
|
| 1922 | 1 | self.napp.handle_on_interface_tags = MagicMock() |
|
| 1923 | 1 | self.napp.controller.get_interface_by_id = MagicMock() |
|
| 1924 | 1 | self.napp.controller.get_interface_by_id.return_value = mock_intf |
|
| 1925 | 1 | payload = { |
|
| 1926 | "tag_type": "vlan", |
||
| 1927 | "special_tags": ["untagged"], |
||
| 1928 | } |
||
| 1929 | 1 | url = f"{self.base_endpoint}/interfaces/{interface_id}/"\ |
|
| 1930 | "special_tags" |
||
| 1931 | 1 | response = await self.api_client.post(url, json=payload) |
|
| 1932 | 1 | assert response.status_code == 200 |
|
| 1933 | |||
| 1934 | 1 | args = mock_intf.set_special_tags.call_args[0] |
|
| 1935 | 1 | assert args[0] == payload["tag_type"] |
|
| 1936 | 1 | assert args[1] == payload['special_tags'] |
|
| 1937 | 1 | assert self.napp.handle_on_interface_tags.call_count == 1 |
|
| 1938 | |||
| 1939 | # KytosTagError |
||
| 1940 | 1 | mock_intf.set_special_tags.side_effect = KytosTagtypeNotSupported("") |
|
| 1941 | 1 | url = f"{self.base_endpoint}/interfaces/{interface_id}/"\ |
|
| 1942 | "special_tags" |
||
| 1943 | 1 | response = await self.api_client.post(url, json=payload) |
|
| 1944 | assert response.status_code == 400 |
||
| 1945 | assert self.napp.handle_on_interface_tags.call_count == 1 |
||
| 1946 | |||
| 1947 | # Interface Not Found |
||
| 1948 | self.napp.controller.get_interface_by_id.return_value = None |
||
| 1949 | url = f"{self.base_endpoint}/interfaces/{interface_id}/"\ |
||
| 1950 | "special_tags" |
||
| 1951 | response = await self.api_client.post(url, json=payload) |
||
| 1952 | assert response.status_code == 404 |
||
| 1953 | assert self.napp.handle_on_interface_tags.call_count == 1 |
||
| 1954 | |||
| 1955 | 1 | async def test_delete_link(self): |
|
| 1956 | """Test delete_link""" |
||
| 1957 | 1 | dpid_a = '00:00:00:00:00:00:00:01' |
|
| 1958 | 1 | dpid_b = '00:00:00:00:00:00:00:02' |
|
| 1959 | 1 | link_id = 'mock_link' |
|
| 1960 | 1 | mock_switch_a = get_switch_mock(dpid_a) |
|
| 1961 | 1 | mock_switch_b = get_switch_mock(dpid_b) |
|
| 1962 | 1 | mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
|
| 1963 | 1 | mock_interface_b = get_interface_mock('s2-eth1', 1, mock_switch_b) |
|
| 1964 | 1 | mock_link = get_link_mock(mock_interface_a, mock_interface_b) |
|
| 1965 | 1 | mock_link.id = link_id |
|
| 1966 | 1 | mock_link.status = EntityStatus.DISABLED |
|
| 1967 | 1 | mock_interface_a.link = mock_link |
|
| 1968 | 1 | mock_interface_b.link = mock_link |
|
| 1969 | 1 | self.napp.links = {link_id: mock_link} |
|
| 1970 | |||
| 1971 | 1 | call_count = self.napp.controller.buffers.app.put.call_count |
|
| 1972 | 1 | endpoint = f"{self.base_endpoint}/links/{link_id}" |
|
| 1973 | 1 | response = await self.api_client.delete(endpoint) |
|
| 1974 | 1 | assert response.status_code == 200 |
|
| 1975 | 1 | assert self.napp.topo_controller.delete_link.call_count == 1 |
|
| 1976 | 1 | assert len(self.napp.links) == 0 |
|
| 1977 | 1 | call_count += 2 |
|
| 1978 | 1 | assert self.napp.controller.buffers.app.put.call_count == call_count |
|
| 1979 | |||
| 1980 | # Link is up |
||
| 1981 | 1 | self.napp.links = {link_id: mock_link} |
|
| 1982 | 1 | mock_link.status = EntityStatus.UP |
|
| 1983 | 1 | endpoint = f"{self.base_endpoint}/links/{link_id}" |
|
| 1984 | 1 | response = await self.api_client.delete(endpoint) |
|
| 1985 | assert response.status_code == 409 |
||
| 1986 | assert self.napp.topo_controller.delete_link.call_count == 1 |
||
| 1987 | assert self.napp.controller.buffers.app.put.call_count == call_count |
||
| 1988 | |||
| 1989 | # Link does not exist |
||
| 1990 | del self.napp.links[link_id] |
||
| 1991 | endpoint = f"{self.base_endpoint}/links/{link_id}" |
||
| 1992 | response = await self.api_client.delete(endpoint) |
||
| 1993 | assert response.status_code == 404 |
||
| 1994 | assert self.napp.topo_controller.delete_link.call_count == 1 |
||
| 1995 | assert self.napp.controller.buffers.app.put.call_count == call_count |
||
| 1996 | |||
| 1997 | 1 | @patch('napps.kytos.topology.main.Main.get_flows_by_switch') |
|
| 1998 | 1 | async def test_delete_switch(self, mock_get): |
|
| 1999 | """Test delete_switch""" |
||
| 2000 | # Error 404 NotFound |
||
| 2001 | 1 | dpid = '00:00:00:00:00:00:00:01' |
|
| 2002 | 1 | endpoint = f"{self.base_endpoint}/switches/{dpid}" |
|
| 2003 | 1 | response = await self.api_client.delete(endpoint) |
|
| 2004 | assert response.status_code == 404, response |
||
| 2005 | |||
| 2006 | # Error 409 Switch not disabled |
||
| 2007 | mock_switch = get_switch_mock(dpid) |
||
| 2008 | mock_switch.status = EntityStatus.UP |
||
| 2009 | self.napp.controller.switches = {dpid: mock_switch} |
||
| 2010 | endpoint = f"{self.base_endpoint}/switches/{dpid}" |
||
| 2011 | response = await self.api_client.delete(endpoint) |
||
| 2012 | assert response.status_code == 409, response |
||
| 2013 | |||
| 2014 | # Error 409 Interface vlan is being used |
||
| 2015 | 1 | mock_intf = MagicMock(all_tags_available=lambda: False) |
|
| 2016 | mock_switch.interfaces = {1: mock_intf} |
||
| 2017 | mock_switch.status = EntityStatus.DISABLED |
||
| 2018 | endpoint = f"{self.base_endpoint}/switches/{dpid}" |
||
| 2019 | response = await self.api_client.delete(endpoint) |
||
| 2020 | assert response.status_code == 409, response |
||
| 2021 | |||
| 2022 | # Error 409 Swith have links |
||
| 2023 | 1 | mock_switch.interfaces[1].all_tags_available = lambda: True |
|
| 2024 | mock_switch_2 = get_switch_mock("00:00:00:00:00:00:00:02") |
||
| 2025 | mock_interface_a = get_interface_mock('s1-eth1', 1, mock_switch) |
||
| 2026 | mock_interface_b = get_interface_mock('s2-eth1', 1, mock_switch_2) |
||
| 2027 | mock_link = get_link_mock(mock_interface_a, mock_interface_b) |
||
| 2028 | self.napp.links = {'0e2b5d7bc858b9f38db11b69': mock_link} |
||
| 2029 | endpoint = f"{self.base_endpoint}/switches/{dpid}" |
||
| 2030 | response = await self.api_client.delete(endpoint) |
||
| 2031 | assert response.status_code == 409, response |
||
| 2032 | |||
| 2033 | # Error 409 Switch has flows |
||
| 2034 | mock_get.return_value = {dpid: {}} |
||
| 2035 | endpoint = f"{self.base_endpoint}/switches/{dpid}" |
||
| 2036 | response = await self.api_client.delete(endpoint) |
||
| 2037 | assert response.status_code == 409, response |
||
| 2038 | |||
| 2039 | # Success 202 |
||
| 2040 | mock_get.return_value = {} |
||
| 2041 | self.napp.links = {} |
||
| 2042 | endpoint = f"{self.base_endpoint}/switches/{dpid}" |
||
| 2043 | response = await self.api_client.delete(endpoint) |
||
| 2044 | 1 | assert response.status_code == 200, response |
|
| 2045 | |||
| 2046 | 1 | def test_notify_link_status(self): |
|
| 2047 | """Test notify_link_enabled_state""" |
||
| 2048 | 1 | self.napp.controller.buffers.app.put.reset_mock() |
|
| 2049 | 1 | link = Mock() |
|
| 2050 | 1 | link.id = 'mock_link' |
|
| 2051 | 1 | self.napp.notify_link_enabled_state(link, 'enabled') |
|
| 2052 | 1 | assert self.napp.controller.buffers.app.put.call_count == 1 |
|
| 2053 | |||
| 2054 | 1 | self.napp.notify_link_enabled_state(link, 'disabled') |
|
| 2055 | 1 | assert self.napp.controller.buffers.app.put.call_count == 2 |
|
| 2056 | |||
| 2057 | 1 | @patch('napps.kytos.topology.main.tenacity.nap.time') |
|
| 2058 | 1 | @patch('httpx.get') |
|
| 2059 | 1 | def test_get_flows_by_switch(self, mock_get, _): |
|
| 2060 | """Test get_flows_by_switch""" |
||
| 2061 | 1 | dpid = "00:01" |
|
| 2062 | 1 | mock_get.return_value.status_code = 400 |
|
| 2063 | 1 | with pytest.raises(tenacity.RetryError): |
|
| 2064 | 1 | self.napp.get_flows_by_switch(dpid) |
|
| 2065 | |||
| 2066 | 1 | mock_get.return_value.status_code = 200 |
|
| 2067 | 1 | mock_get.return_value.is_server_error = False |
|
| 2068 | 1 | expected = {dpid: "mocked_flows"} |
|
| 2069 | 1 | mock_get.return_value.json.return_value = expected |
|
| 2070 | 1 | actual = self.napp.get_flows_by_switch(dpid) |
|
| 2071 | 1 | assert actual == "mocked_flows" |
|
| 2072 | |||
| 2073 | 1 | @patch('napps.kytos.topology.main.Main.get_intf_usage') |
|
| 2074 | 1 | @patch('napps.kytos.topology.main.Main._delete_interface') |
|
| 2075 | 1 | async def test_delete_interface_api(self, mock_delete, mock_usage): |
|
| 2076 | """Test delete interface API call""" |
||
| 2077 | 1 | switch_id = "00:00:00:00:00:00:00:01" |
|
| 2078 | 1 | intf_id = "00:00:00:00:00:00:00:01:1" |
|
| 2079 | |||
| 2080 | # Error 400 Invalid interface id |
||
| 2081 | 1 | endpoint = f"{self.base_endpoint}/interfaces/{intf_id}x" |
|
| 2082 | 1 | response = await self.api_client.delete(endpoint) |
|
| 2083 | assert response.status_code == 400, response |
||
| 2084 | |||
| 2085 | # Error 404 Switch not found |
||
| 2086 | endpoint = f"{self.base_endpoint}/interfaces/{intf_id}" |
||
| 2087 | response = await self.api_client.delete(endpoint) |
||
| 2088 | assert response.status_code == 404, response |
||
| 2089 | |||
| 2090 | # Error 404 Interface not found |
||
| 2091 | mock_switch = get_switch_mock(switch_id) |
||
| 2092 | mock_switch.interfaces = {} |
||
| 2093 | self.napp.controller.switches = {switch_id: mock_switch} |
||
| 2094 | response = await self.api_client.delete(endpoint) |
||
| 2095 | assert response.status_code == 404, response |
||
| 2096 | |||
| 2097 | # Error 409 Interface is used |
||
| 2098 | mock_switch.interfaces = {1: Mock()} |
||
| 2099 | self.napp.controller.switches = {switch_id: mock_switch} |
||
| 2100 | mock_usage.return_value = "It is enabled or active." |
||
| 2101 | response = await self.api_client.delete(endpoint) |
||
| 2102 | assert response.status_code == 409, response |
||
| 2103 | |||
| 2104 | # Success |
||
| 2105 | mock_usage.return_value = None |
||
| 2106 | mock_delete.return_value = True |
||
| 2107 | response = await self.api_client.delete(endpoint) |
||
| 2108 | 1 | assert response.status_code == 200, response |
|
| 2109 | |||
| 2110 | 1 | def test_get_intf_usage(self): |
|
| 2111 | """Test get_intf_usage""" |
||
| 2112 | 1 | switch_id = "00:00:00:00:00:00:00:01" |
|
| 2113 | 1 | mock_switch = get_switch_mock(switch_id) |
|
| 2114 | 1 | mock_intf = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 2115 | |||
| 2116 | 1 | mock_intf.is_enabled.return_value = False |
|
| 2117 | 1 | mock_intf.is_active.return_value = True |
|
| 2118 | 1 | actual_usage = self.napp.get_intf_usage(mock_intf) |
|
| 2119 | 1 | assert actual_usage == "It is enabled or active." |
|
| 2120 | |||
| 2121 | 1 | mock_intf.is_active.return_value = False |
|
| 2122 | 1 | self.napp._get_link_from_interface = MagicMock(return_value=Mock()) |
|
| 2123 | 1 | actual_usage = self.napp.get_intf_usage(mock_intf) |
|
| 2124 | 1 | assert "It has a link," in actual_usage |
|
| 2125 | |||
| 2126 | 1 | self.napp._get_link_from_interface.return_value = None |
|
| 2127 | 1 | self.napp.get_flow_id_by_intf = MagicMock(return_value="mock_flow") |
|
| 2128 | 1 | actual_usage = self.napp.get_intf_usage(mock_intf) |
|
| 2129 | 1 | assert "There is a flow installed" in actual_usage |
|
| 2130 | |||
| 2131 | 1 | self.napp.get_flow_id_by_intf.return_value = None |
|
| 2132 | 1 | actual_usage = self.napp.get_intf_usage(mock_intf) |
|
| 2133 | 1 | assert actual_usage is None |
|
| 2134 | |||
| 2135 | 1 | @patch('napps.kytos.topology.main.Main.get_flows_by_switch') |
|
| 2136 | 1 | def test_get_flow_id_by_intf(self, mock_flows): |
|
| 2137 | """Test get_flow_id_by_intf""" |
||
| 2138 | 1 | flows = [ |
|
| 2139 | { |
||
| 2140 | "flow": { |
||
| 2141 | "match": {"in_port": 1, "dl_vlan": 200}, |
||
| 2142 | }, |
||
| 2143 | "flow_id": "flow_0", |
||
| 2144 | }, |
||
| 2145 | { |
||
| 2146 | "flow": { |
||
| 2147 | "actions": [{"action_type": "output", "port": 1}] |
||
| 2148 | }, |
||
| 2149 | "flow_id": "flow_1", |
||
| 2150 | }, |
||
| 2151 | { |
||
| 2152 | "flow": { |
||
| 2153 | "instructions": [{ |
||
| 2154 | "instruction_type": "apply_actions", |
||
| 2155 | "actions": [{"action_type": "output", "port": 1}] |
||
| 2156 | }] |
||
| 2157 | }, |
||
| 2158 | "flow_id": "flow_2", |
||
| 2159 | }, |
||
| 2160 | { |
||
| 2161 | "flow": { |
||
| 2162 | "match": {"dl_src": "ee:ee:ee:ee:ee:02"}, |
||
| 2163 | }, |
||
| 2164 | "flow_id": "flow_3", |
||
| 2165 | } |
||
| 2166 | ] |
||
| 2167 | |||
| 2168 | 1 | switch_id = "00:00:00:00:00:00:00:01" |
|
| 2169 | 1 | mock_switch = get_switch_mock(switch_id) |
|
| 2170 | 1 | mock_intf = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 2171 | |||
| 2172 | 1 | mock_flows.return_value = [flows[0]] |
|
| 2173 | 1 | flow_id = self.napp.get_flow_id_by_intf(mock_intf) |
|
| 2174 | 1 | assert flow_id == flows[0]["flow_id"] |
|
| 2175 | |||
| 2176 | 1 | mock_flows.return_value = [flows[1]] |
|
| 2177 | 1 | flow_id = self.napp.get_flow_id_by_intf(mock_intf) |
|
| 2178 | 1 | assert flow_id == flows[1]["flow_id"] |
|
| 2179 | |||
| 2180 | 1 | mock_flows.return_value = [flows[2]] |
|
| 2181 | 1 | flow_id = self.napp.get_flow_id_by_intf(mock_intf) |
|
| 2182 | 1 | assert flow_id == flows[2]["flow_id"] |
|
| 2183 | |||
| 2184 | 1 | mock_flows.return_value = [flows[3]] |
|
| 2185 | 1 | flow_id = self.napp.get_flow_id_by_intf(mock_intf) |
|
| 2186 | 1 | assert flow_id is None |
|
| 2187 | |||
| 2188 | 1 | def test_delete_interface(self): |
|
| 2189 | """Test _delete_interface""" |
||
| 2190 | 1 | switch_id = "00:00:00:00:00:00:00:01" |
|
| 2191 | 1 | mock_switch = get_switch_mock(switch_id) |
|
| 2192 | 1 | mock_intf = get_interface_mock('s1-eth1', 1, mock_switch) |
|
| 2193 | 1 | self.napp._delete_interface(mock_intf) |
|
| 2194 | 1 | assert mock_switch.remove_interface.call_count == 1 |
|
| 2195 | 1 | assert self.napp.topo_controller.upsert_switch.call_count == 1 |
|
| 2196 | 1 | delete = self.napp.topo_controller.delete_interface_from_details |
|
| 2197 | 1 | assert delete.call_count == 1 |
|
| 2198 | |||
| 2199 | 1 | def test_duplicated_links(self): |
|
| 2200 | """Test if duplicated links in an endpoint are deleted.""" |
||
| 2201 | 1 | dpid_a = '00:00:00:00:00:00:00:01' |
|
| 2202 | 1 | dpid_b = '00:00:00:00:00:00:00:02' |
|
| 2203 | 1 | mock_switch_a = get_switch_mock(dpid_a) |
|
| 2204 | 1 | mock_switch_b = get_switch_mock(dpid_b) |
|
| 2205 | 1 | mock_intf_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
|
| 2206 | 1 | mock_intf_a.link = None |
|
| 2207 | 1 | mock_intf_b = get_interface_mock('s2-eth1', 1, mock_switch_b) |
|
| 2208 | 1 | mock_intf_b.link = None |
|
| 2209 | 1 | mock_intf_c = get_interface_mock('s2-eth2', 2, mock_switch_b) |
|
| 2210 | 1 | mock_intf_c.link = None |
|
| 2211 | |||
| 2212 | 1 | link_a, _ = self.napp._get_link_or_create(mock_intf_a, mock_intf_b) |
|
| 2213 | 1 | link = self.napp._get_link_from_interface(mock_intf_a) |
|
| 2214 | 1 | assert link == link_a |
|
| 2215 | |||
| 2216 | 1 | link_b, _ = self.napp._get_link_or_create(mock_intf_a, mock_intf_c) |
|
| 2217 | 1 | link = self.napp._get_link_from_interface(mock_intf_a) |
|
| 2218 | 1 | assert link == link_b |
|
| 2219 | 1 | assert len(self.napp.links) == 1 |
|
| 2220 | |||
| 2221 | 1 | def test_disable_remove_link(self): |
|
| 2222 | """Test _disable_remove_link""" |
||
| 2223 | 1 | mock_switch_a = get_switch_mock('00:00:00:00:00:00:00:01') |
|
| 2224 | 1 | mock_switch_b = get_switch_mock('00:00:00:00:00:00:00:02') |
|
| 2225 | 1 | mock_intf_a = get_interface_mock('s1-eth1', 1, mock_switch_a) |
|
| 2226 | 1 | mock_intf_a.link = None |
|
| 2227 | 1 | mock_intf_b = get_interface_mock('s2-eth1', 1, mock_switch_b) |
|
| 2228 | 1 | mock_intf_b.link = None |
|
| 2229 | |||
| 2230 | 1 | mock_link = get_link_mock(mock_intf_a, mock_intf_b) |
|
| 2231 | 1 | self.napp.links[mock_link.id] = mock_link |
|
| 2232 | 1 | mock_intf_a.link = mock_link |
|
| 2233 | 1 | mock_link.is_enabled.return_value = True |
|
| 2234 | |||
| 2235 | 1 | self.napp._disable_remove_link(mock_link, mock_intf_a) |
|
| 2236 | 1 | topo_controller = self.napp.topo_controller |
|
| 2237 | 1 | assert mock_intf_a.nni is False |
|
| 2238 | 1 | assert mock_intf_a.link is None |
|
| 2239 | 1 | assert mock_link.disable.call_count == 1 |
|
| 2240 | 1 | assert topo_controller.upsert_switch.call_count == 1 |
|
| 2241 | 1 | topo_controller.upsert_switch.assert_called_with( |
|
| 2242 | mock_switch_a.id, mock_switch_a.as_dict() |
||
| 2243 | ) |
||
| 2244 | 1 | assert topo_controller.delete_link.call_count == 1 |
|
| 2245 | topo_controller.delete_link.assert_called_with(mock_link.id) |
||
| 2246 |
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