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"""Test INTManager""" |
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3
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import pytest |
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5
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from unittest.mock import AsyncMock, MagicMock |
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6
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from napps.kytos.telemetry_int.exceptions import ProxyPortSameSourceIntraEVC |
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7
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from napps.kytos.telemetry_int.exceptions import ProxyPortShared |
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8
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from napps.kytos.telemetry_int.managers.int import INTManager |
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9
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from napps.kytos.telemetry_int import exceptions |
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10
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from kytos.core.common import EntityStatus |
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12
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from kytos.lib.helpers import ( |
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get_interface_mock, |
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get_controller_mock, |
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get_switch_mock, |
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) |
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class TestINTManager: |
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"""TestINTManager.""" |
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22
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def test_get_proxy_port_or_raise(self) -> None: |
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"""Test proxy_port_or_raise.""" |
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24
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dpid_a = "00:00:00:00:00:00:00:01" |
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25
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1 |
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mock_switch_a = get_switch_mock(dpid_a, 0x04) |
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26
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mock_interface_a = get_interface_mock("s1-eth1", 1, mock_switch_a) |
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27
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mock_interface_a.metadata = {} |
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28
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intf_id = f"{dpid_a}:1" |
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controller = get_controller_mock() |
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evc_id = "3766c105686749" |
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int_manager = INTManager(controller) |
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# Initially the mocked interface and switch hasn't been associated in the ctrllr |
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with pytest.raises(exceptions.ProxyPortNotFound) as exc: |
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int_manager.get_proxy_port_or_raise(intf_id, evc_id) |
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assert f"interface {intf_id} not found" in str(exc) |
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37
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38
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# Now, proxy_port still hasn't been set yet |
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39
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controller.get_interface_by_id = lambda x: mock_interface_a |
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40
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with pytest.raises(exceptions.ProxyPortMetadataNotFound) as exc: |
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41
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int_manager.get_proxy_port_or_raise(intf_id, evc_id) |
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assert f"metadata not found in {intf_id}" in str(exc) |
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44
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# Now, destination interface hasn't been mocked yet |
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mock_interface_a.metadata = {"proxy_port": 5} |
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with pytest.raises(exceptions.ProxyPortDestNotFound) as exc: |
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int_manager.get_proxy_port_or_raise(intf_id, evc_id) |
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assert "isn't looped" in str(exc) |
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49
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50
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mock_interface_b = get_interface_mock("s1-eth5", 5, mock_switch_a) |
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51
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mock_interface_b.metadata = {"looped": {"port_numbers": [5, 6]}} |
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52
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mock_interface_a.switch.get_interface_by_port_no = lambda x: mock_interface_b |
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53
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# Now all dependencies have been mocked and it should get the ProxyPort |
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54
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pp = int_manager.get_proxy_port_or_raise(intf_id, evc_id) |
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55
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assert pp.source == mock_interface_b |
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56
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57
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def test_load_uni_src_proxy_port(self) -> None: |
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"""Test test_load_uni_src_proxy_port.""" |
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dpid_a = "00:00:00:00:00:00:00:01" |
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60
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mock_switch_a = get_switch_mock(dpid_a, 0x04) |
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mock_interface_a = get_interface_mock("s1-eth1", 1, mock_switch_a) |
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62
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mock_interface_a.metadata = {"proxy_port": 3} |
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mock_interface_z = get_interface_mock("s1-eth2", 2, mock_switch_a) |
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mock_interface_z.metadata = {"proxy_port": 5} |
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intf_id_a = f"{dpid_a}:1" |
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intf_id_z = f"{dpid_a}:2" |
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67
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intf_id_a_1 = f"{dpid_a}:3" |
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intf_id_z_1 = f"{dpid_a}:5" |
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69
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70
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mock_interface_a_1 = get_interface_mock("s1-eth3", 3, mock_switch_a) |
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mock_interface_a_1.metadata = {"looped": {"port_numbers": [3, 4]}} |
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mock_interface_a_2 = get_interface_mock("s1-eth4", 4, mock_switch_a) |
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mock_interface_z_1 = get_interface_mock("s1-eth5", 5, mock_switch_a) |
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mock_interface_z_1.metadata = {"looped": {"port_numbers": [5, 6]}} |
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mock_interface_z_2 = get_interface_mock("s1-eth6", 6, mock_switch_a) |
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77
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def get_interface_by_port_no(port_no): |
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data = { |
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1: mock_interface_a, |
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2: mock_interface_z, |
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3: mock_interface_a_1, |
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4: mock_interface_a_2, |
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5: mock_interface_z_1, |
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6: mock_interface_z_2, |
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} |
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return data[port_no] |
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def get_interface_by_id(intf_id): |
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data = { |
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intf_id_a: mock_interface_a, |
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intf_id_z: mock_interface_z, |
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} |
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return data[intf_id] |
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95
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controller = get_controller_mock() |
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mock_switch_a.get_interface_by_port_no = get_interface_by_port_no |
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controller.get_interface_by_id = get_interface_by_id |
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evcs = { |
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"3766c105686749": { |
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"metadata": {"telemetry": {"enabled": True}}, |
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"uni_a": {"interface_id": intf_id_a}, |
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"uni_z": {"interface_id": intf_id_z}, |
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}, |
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105
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"3766c105686748": { |
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"metadata": {"telemetry": {"enabled": True}}, |
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"uni_a": {"interface_id": intf_id_a}, |
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"uni_z": {"interface_id": intf_id_z}, |
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}, |
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"3766c105686747": { |
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"metadata": {"telemetry": {"enabled": False}}, |
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"uni_a": {"interface_id": intf_id_a}, |
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"uni_z": {"interface_id": intf_id_z}, |
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}, |
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} |
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int_manager = INTManager(controller) |
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int_manager.load_uni_src_proxy_ports(evcs) |
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assert len(int_manager.unis_src) == 2 |
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assert int_manager.unis_src[intf_id_a] == intf_id_a_1 |
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120
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assert int_manager.unis_src[intf_id_z] == intf_id_z_1 |
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121
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122
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assert len(int_manager.srcs_pp) == 2 |
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assert int_manager.srcs_pp[intf_id_a_1].source == mock_interface_a_1 |
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assert int_manager.srcs_pp[intf_id_a_1].destination == mock_interface_a_2 |
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assert int_manager.srcs_pp[intf_id_z_1].source == mock_interface_z_1 |
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assert int_manager.srcs_pp[intf_id_z_1].destination == mock_interface_z_2 |
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128
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assert int_manager.srcs_pp[intf_id_a_1].evc_ids == { |
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"3766c105686749", |
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"3766c105686748", |
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} |
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assert int_manager.srcs_pp[intf_id_z_1].evc_ids == { |
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"3766c105686749", |
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"3766c105686748", |
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} |
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137
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1 |
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async def test_handle_pp_link_down(self, monkeypatch): |
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"""Test test_handle_pp_link_down.""" |
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139
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1 |
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int_manager = INTManager(MagicMock()) |
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140
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api_mock, link_mock, pp_mock = AsyncMock(), MagicMock(), MagicMock() |
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141
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1 |
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link_mock.endpoint_a.id = "some_intf_id" |
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142
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evc_id = "3766c105686748" |
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143
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int_manager.srcs_pp[link_mock.endpoint_a.id] = pp_mock |
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pp_mock.evc_ids = {evc_id} |
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145
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146
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1 |
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monkeypatch.setattr("napps.kytos.telemetry_int.managers.int.api", api_mock) |
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147
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api_mock.get_evcs.return_value = {evc_id: {}} |
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148
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1 |
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int_manager.remove_int_flows = AsyncMock() |
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149
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150
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1 |
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await int_manager.handle_pp_link_down(link_mock) |
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151
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1 |
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assert api_mock.get_evcs.call_count == 1 |
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152
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1 |
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assert api_mock.get_evcs.call_count == 1 |
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153
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1 |
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assert api_mock.get_evcs.call_args[1] == { |
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154
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"metadata.telemetry.enabled": "true", |
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"metadata.telemetry.status": "UP", |
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156
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} |
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157
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1 |
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assert int_manager.remove_int_flows.call_count == 1 |
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158
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1 |
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args = int_manager.remove_int_flows.call_args[0] |
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159
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1 |
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assert evc_id in args[0] |
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160
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1 |
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assert "telemetry" in args[1] |
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161
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1 |
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telemetry = args[1]["telemetry"] |
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162
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1 |
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assert telemetry["enabled"] |
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163
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1 |
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assert telemetry["status"] == "DOWN" |
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164
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1 |
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assert telemetry["status_reason"] == ["proxy_port_down"] |
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165
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1 |
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assert "status_updated_at" in telemetry |
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166
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167
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1 |
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async def test_handle_pp_link_up(self, monkeypatch): |
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168
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"""Test handle_pp_link_up.""" |
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169
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1 |
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int_manager = INTManager(MagicMock()) |
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170
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1 |
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api_mock, link_mock, pp_mock = AsyncMock(), MagicMock(), MagicMock() |
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171
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1 |
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link_mock.endpoint_a.id = "3" |
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172
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1 |
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pp_mock.status = EntityStatus.UP |
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173
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1 |
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link_mock.status = EntityStatus.UP |
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174
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1 |
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link_mock.status_reason = [] |
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175
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1 |
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evc_id = "3766c105686748" |
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176
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1 |
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uni_a_id, uni_z_id = "1", "2" |
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177
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1 |
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src_a_id, src_z_id = "3", "5" |
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178
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1 |
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int_manager.srcs_pp[src_a_id] = pp_mock |
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179
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1 |
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int_manager.srcs_pp[src_z_id] = pp_mock |
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180
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1 |
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int_manager.unis_src[uni_a_id] = src_a_id |
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181
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1 |
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int_manager.unis_src[uni_z_id] = src_z_id |
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182
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1 |
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pp_mock.evc_ids = {evc_id} |
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183
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184
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1 |
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monkeypatch.setattr("napps.kytos.telemetry_int.managers.int.api", api_mock) |
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185
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1 |
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api_mock.get_evcs.return_value = { |
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186
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evc_id: { |
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187
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"active": True, |
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188
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"archived": False, |
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189
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"uni_a": {"interface_id": uni_a_id}, |
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190
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"uni_z": {"interface_id": uni_z_id}, |
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191
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} |
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192
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} |
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193
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1 |
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int_manager.install_int_flows = AsyncMock() |
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194
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1 |
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int_manager._validate_map_enable_evcs = MagicMock() |
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195
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196
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1 |
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await int_manager.handle_pp_link_up(link_mock) |
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197
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1 |
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assert api_mock.get_evcs.call_count == 1 |
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198
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1 |
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assert api_mock.get_evcs.call_args[1] == { |
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199
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"metadata.telemetry.enabled": "true", |
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200
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"metadata.telemetry.status": "DOWN", |
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201
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} |
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202
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1 |
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assert int_manager.install_int_flows.call_count == 1 |
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203
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1 |
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args = int_manager.install_int_flows.call_args[0] |
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204
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1 |
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assert "telemetry" in args[1] |
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205
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1 |
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telemetry_dict = args[1]["telemetry"] |
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206
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1 |
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expected_keys = ["enabled", "status", "status_reason", "status_updated_at"] |
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207
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1 |
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assert sorted(list(telemetry_dict.keys())) == sorted(expected_keys) |
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208
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1 |
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assert telemetry_dict["enabled"] |
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209
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1 |
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assert telemetry_dict["status"] == "UP" |
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210
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1 |
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assert not telemetry_dict["status_reason"] |
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211
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212
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1 |
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async def test_handle_pp_metadata_removed(self, monkeypatch): |
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213
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"""Test handle_pp_metadata_removed.""" |
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214
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1 |
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int_manager = INTManager(MagicMock()) |
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215
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1 |
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api_mock, intf_mock, pp_mock = AsyncMock(), MagicMock(), MagicMock() |
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216
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1 |
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intf_mock.id = "some_intf_id" |
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217
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1 |
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source_id = "some_source_id" |
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218
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1 |
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evc_id = "3766c105686748" |
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219
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1 |
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int_manager.unis_src[intf_mock.id] = source_id |
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220
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1 |
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int_manager.srcs_pp[source_id] = pp_mock |
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221
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1 |
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pp_mock.evc_ids = {evc_id} |
|
222
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|
|
223
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1 |
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assert "proxy_port" not in intf_mock.metadata |
|
224
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1 |
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monkeypatch.setattr("napps.kytos.telemetry_int.managers.int.api", api_mock) |
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225
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1 |
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api_mock.get_evcs.return_value = {evc_id: {}} |
|
226
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1 |
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int_manager.disable_int = AsyncMock() |
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227
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|
|
228
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1 |
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await int_manager.handle_pp_metadata_removed(intf_mock) |
|
229
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1 |
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assert api_mock.get_evcs.call_count == 1 |
|
230
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1 |
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assert api_mock.get_evcs.call_count == 1 |
|
231
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1 |
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assert api_mock.get_evcs.call_args[1] == { |
|
232
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|
|
"metadata.telemetry.enabled": "true", |
|
233
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"metadata.telemetry.status": "UP", |
|
234
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} |
|
235
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1 |
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assert int_manager.disable_int.call_count == 1 |
|
236
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1 |
|
args = int_manager.disable_int.call_args[0] |
|
237
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1 |
|
assert evc_id in args[0] |
|
238
|
|
|
|
|
239
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1 |
|
async def test_handle_pp_metadata_added(self, monkeypatch): |
|
240
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"""Test handle_pp_metadata_added.""" |
|
241
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1 |
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int_manager = INTManager(MagicMock()) |
|
242
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1 |
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api_mock, intf_mock, pp_mock = AsyncMock(), MagicMock(), MagicMock() |
|
243
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1 |
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intf_mock.id = "some_intf_id" |
|
244
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1 |
|
intf_mock.metadata = {"proxy_port": 2} |
|
245
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1 |
|
evc_id = "3766c105686748" |
|
246
|
1 |
|
pp_mock.evc_ids = {evc_id} |
|
247
|
1 |
|
int_manager.get_proxy_port_or_raise = MagicMock() |
|
248
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1 |
|
int_manager.get_proxy_port_or_raise.return_value = pp_mock |
|
249
|
|
|
|
|
250
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1 |
|
assert "proxy_port" in intf_mock.metadata |
|
251
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1 |
|
monkeypatch.setattr("napps.kytos.telemetry_int.managers.int.api", api_mock) |
|
252
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1 |
|
api_mock.get_evcs.return_value = {evc_id: {}} |
|
253
|
1 |
|
int_manager.disable_int = AsyncMock() |
|
254
|
1 |
|
int_manager.enable_int = AsyncMock() |
|
255
|
|
|
|
|
256
|
1 |
|
await int_manager.handle_pp_metadata_added(intf_mock) |
|
257
|
1 |
|
assert api_mock.get_evcs.call_count == 1 |
|
258
|
1 |
|
assert api_mock.get_evcs.call_count == 1 |
|
259
|
1 |
|
assert api_mock.get_evcs.call_args[1] == {"metadata.telemetry.enabled": "true"} |
|
260
|
1 |
|
assert int_manager.disable_int.call_count == 1 |
|
261
|
1 |
|
assert int_manager.enable_int.call_count == 1 |
|
262
|
|
|
|
|
263
|
1 |
|
async def test_handle_pp_metadata_added_evcs_with_no_pp(self, monkeypatch): |
|
264
|
|
|
"""Test handle_pp_metadata_added with existing evcs with no pp.""" |
|
265
|
1 |
|
int_manager = INTManager(MagicMock()) |
|
266
|
1 |
|
api_mock, intf_mock, pp_mock = AsyncMock(), MagicMock(), MagicMock() |
|
267
|
1 |
|
intf_mock.id = "some_intf_id" |
|
268
|
1 |
|
intf_mock.metadata = {"proxy_port": 2} |
|
269
|
1 |
|
evc_id = "3766c105686748" |
|
270
|
1 |
|
pp_mock.evc_ids = {} |
|
271
|
1 |
|
int_manager.get_proxy_port_or_raise = MagicMock() |
|
272
|
1 |
|
int_manager.get_proxy_port_or_raise.return_value = pp_mock |
|
273
|
|
|
|
|
274
|
1 |
|
assert "proxy_port" in intf_mock.metadata |
|
275
|
1 |
|
monkeypatch.setattr("napps.kytos.telemetry_int.managers.int.api", api_mock) |
|
276
|
1 |
|
api_mock.get_evcs.return_value = { |
|
277
|
|
|
evc_id: { |
|
278
|
|
|
"uni_a": {"interface_id": "some_intf_id"}, |
|
279
|
|
|
"uni_z": {"interface_id": "another_intf_id"}, |
|
280
|
|
|
} |
|
281
|
|
|
} |
|
282
|
1 |
|
int_manager.disable_int = AsyncMock() |
|
283
|
1 |
|
int_manager.enable_int = AsyncMock() |
|
284
|
|
|
|
|
285
|
1 |
|
await int_manager.handle_pp_metadata_added(intf_mock) |
|
286
|
1 |
|
assert api_mock.get_evcs.call_count == 1 |
|
287
|
1 |
|
assert api_mock.get_evcs.call_count == 1 |
|
288
|
1 |
|
assert api_mock.get_evcs.call_args[1] == {"metadata.telemetry.enabled": "true"} |
|
289
|
1 |
|
assert int_manager.disable_int.call_count == 1 |
|
290
|
1 |
|
assert int_manager.enable_int.call_count == 1 |
|
291
|
|
|
|
|
292
|
1 |
|
async def test_handle_pp_metadata_added_no_change(self, monkeypatch): |
|
293
|
|
|
"""Test handle_pp_metadata_added no change.""" |
|
294
|
1 |
|
int_manager = INTManager(MagicMock()) |
|
295
|
1 |
|
api_mock, intf_mock, pp_mock = AsyncMock(), MagicMock(), MagicMock() |
|
296
|
1 |
|
intf_mock.id = "some_intf_id" |
|
297
|
1 |
|
source_id, source_port = "some_source_id", 2 |
|
298
|
1 |
|
source_intf = MagicMock() |
|
299
|
1 |
|
intf_mock.metadata = {"proxy_port": source_port} |
|
300
|
1 |
|
evc_id = "3766c105686748" |
|
301
|
1 |
|
int_manager.unis_src[intf_mock.id] = source_id |
|
302
|
1 |
|
int_manager.srcs_pp[source_id] = pp_mock |
|
303
|
1 |
|
pp_mock.evc_ids = {evc_id} |
|
304
|
|
|
|
|
305
|
|
|
# Simulating that the current and new proxy_port source are the same |
|
306
|
1 |
|
pp_mock.source = source_intf |
|
307
|
1 |
|
intf_mock.switch.get_interface_by_port_no.return_value = source_intf |
|
308
|
|
|
|
|
309
|
1 |
|
assert "proxy_port" in intf_mock.metadata |
|
310
|
1 |
|
monkeypatch.setattr("napps.kytos.telemetry_int.managers.int.api", api_mock) |
|
311
|
1 |
|
api_mock.get_evcs.return_value = {evc_id: {}} |
|
312
|
1 |
|
int_manager.disable_int = AsyncMock() |
|
313
|
1 |
|
int_manager.enable_int = AsyncMock() |
|
314
|
|
|
|
|
315
|
1 |
|
await int_manager.handle_pp_metadata_added(intf_mock) |
|
316
|
1 |
|
assert not api_mock.get_evcs.call_count |
|
317
|
1 |
|
assert not int_manager.disable_int.call_count |
|
318
|
1 |
|
assert not int_manager.enable_int.call_count |
|
319
|
|
|
|
|
320
|
1 |
|
async def test_handle_pp_metadata_added_no_affected(self, monkeypatch): |
|
321
|
|
|
"""Test handle_pp_metadata_added no affected evcs.""" |
|
322
|
1 |
|
int_manager = INTManager(MagicMock()) |
|
323
|
1 |
|
int_manager.get_proxy_port_or_raise = MagicMock() |
|
324
|
1 |
|
api_mock, intf_mock, pp_mock = AsyncMock(), MagicMock(), MagicMock() |
|
325
|
1 |
|
intf_mock.id = "some_intf_id" |
|
326
|
1 |
|
source_id, source_port = "some_source_id", 2 |
|
327
|
1 |
|
intf_mock.metadata = {"proxy_port": source_port} |
|
328
|
1 |
|
evc_id = "3766c105686748" |
|
329
|
1 |
|
int_manager.unis_src[intf_mock.id] = source_id |
|
330
|
1 |
|
int_manager.srcs_pp[source_id] = pp_mock |
|
331
|
1 |
|
pp_mock.evc_ids = {evc_id} |
|
332
|
|
|
|
|
333
|
1 |
|
assert "proxy_port" in intf_mock.metadata |
|
334
|
1 |
|
monkeypatch.setattr("napps.kytos.telemetry_int.managers.int.api", api_mock) |
|
335
|
|
|
|
|
336
|
|
|
# Simulating returning no EVCs that were enabled and UP |
|
337
|
1 |
|
api_mock.get_evcs.return_value = {} |
|
338
|
1 |
|
int_manager.disable_int = AsyncMock() |
|
339
|
1 |
|
int_manager.enable_int = AsyncMock() |
|
340
|
|
|
|
|
341
|
1 |
|
await int_manager.handle_pp_metadata_added(intf_mock) |
|
342
|
1 |
|
assert api_mock.get_evcs.call_count == 1 |
|
343
|
1 |
|
assert api_mock.get_evcs.call_count == 1 |
|
344
|
1 |
|
assert api_mock.get_evcs.call_args[1] == { |
|
345
|
|
|
"metadata.telemetry.enabled": "true", |
|
346
|
|
|
} |
|
347
|
1 |
|
assert not int_manager.disable_int.call_count |
|
348
|
1 |
|
assert not int_manager.enable_int.call_count |
|
349
|
|
|
|
|
350
|
1 |
|
async def test_handle_pp_metadata_added_exc_port_shared(self, monkeypatch): |
|
351
|
|
|
"""Test handle_pp_metadata_added exception port shared.""" |
|
352
|
1 |
|
log_mock = MagicMock() |
|
353
|
1 |
|
monkeypatch.setattr("napps.kytos.telemetry_int.managers.int.log", log_mock) |
|
354
|
1 |
|
int_manager = INTManager(MagicMock()) |
|
355
|
1 |
|
api_mock, intf_mock, pp_mock = AsyncMock(), MagicMock(), MagicMock() |
|
356
|
1 |
|
intf_mock.id = "some_intf_id" |
|
357
|
1 |
|
intf_mock.metadata = {"proxy_port": 2} |
|
358
|
1 |
|
evc_id = "3766c105686748" |
|
359
|
1 |
|
int_manager.get_proxy_port_or_raise = MagicMock() |
|
360
|
1 |
|
pp_mock.evc_ids = {evc_id} |
|
361
|
1 |
|
int_manager.get_proxy_port_or_raise.return_value = pp_mock |
|
362
|
|
|
|
|
363
|
1 |
|
assert "proxy_port" in intf_mock.metadata |
|
364
|
1 |
|
monkeypatch.setattr("napps.kytos.telemetry_int.managers.int.api", api_mock) |
|
365
|
1 |
|
api_mock.get_evcs.return_value = {evc_id: {}} |
|
366
|
1 |
|
int_manager.disable_int = AsyncMock() |
|
367
|
1 |
|
int_manager.enable_int = AsyncMock() |
|
368
|
1 |
|
int_manager.enable_int.side_effect = ProxyPortShared(evc_id, "shared") |
|
369
|
|
|
|
|
370
|
1 |
|
await int_manager.handle_pp_metadata_added(intf_mock) |
|
371
|
1 |
|
assert api_mock.get_evcs.call_count == 1 |
|
372
|
1 |
|
assert api_mock.get_evcs.call_count == 1 |
|
373
|
1 |
|
assert api_mock.get_evcs.call_args[1] == {"metadata.telemetry.enabled": "true"} |
|
374
|
1 |
|
assert int_manager.disable_int.call_count == 1 |
|
375
|
1 |
|
assert int_manager.enable_int.call_count == 1 |
|
376
|
|
|
|
|
377
|
1 |
|
assert api_mock.add_evcs_metadata.call_count == 1 |
|
378
|
1 |
|
assert log_mock.error.call_count == 1 |
|
379
|
|
|
|
|
380
|
1 |
|
async def test_disable_int_metadata(self, monkeypatch) -> None: |
|
381
|
|
|
"""Test disable INT metadata args.""" |
|
382
|
1 |
|
controller = MagicMock() |
|
383
|
1 |
|
api_mock = AsyncMock() |
|
384
|
1 |
|
monkeypatch.setattr("napps.kytos.telemetry_int.managers.int.api", api_mock) |
|
385
|
|
|
|
|
386
|
1 |
|
int_manager = INTManager(controller) |
|
387
|
1 |
|
int_manager._remove_int_flows_by_cookies = AsyncMock() |
|
388
|
1 |
|
await int_manager.disable_int({}, False) |
|
389
|
|
|
|
|
390
|
1 |
|
assert api_mock.add_evcs_metadata.call_count == 1 |
|
391
|
1 |
|
args = api_mock.add_evcs_metadata.call_args[0] |
|
392
|
1 |
|
assert args[0] == {} |
|
393
|
1 |
|
assert "telemetry" in args[1] |
|
394
|
1 |
|
telemetry_dict = args[1]["telemetry"] |
|
395
|
1 |
|
expected_keys = ["enabled", "status", "status_reason", "status_updated_at"] |
|
396
|
1 |
|
assert sorted(list(telemetry_dict.keys())) == sorted(expected_keys) |
|
397
|
|
|
|
|
398
|
1 |
|
assert not telemetry_dict["enabled"] |
|
399
|
1 |
|
assert telemetry_dict["status"] == "DOWN" |
|
400
|
1 |
|
assert telemetry_dict["status_reason"] == ["disabled"] |
|
401
|
|
|
|
|
402
|
1 |
|
assert args[2] is False |
|
403
|
|
|
|
|
404
|
1 |
|
async def test_enable_int_metadata(self, monkeypatch) -> None: |
|
405
|
|
|
"""Test enable INT metadata args.""" |
|
406
|
1 |
|
controller = MagicMock() |
|
407
|
1 |
|
api_mock = AsyncMock() |
|
408
|
1 |
|
stored_flows_mock = AsyncMock() |
|
409
|
1 |
|
monkeypatch.setattr("napps.kytos.telemetry_int.managers.int.api", api_mock) |
|
410
|
1 |
|
monkeypatch.setattr( |
|
411
|
|
|
"napps.kytos.telemetry_int.utils.get_found_stored_flows", stored_flows_mock |
|
412
|
|
|
) |
|
413
|
|
|
|
|
414
|
1 |
|
int_manager = INTManager(controller) |
|
415
|
1 |
|
int_manager._remove_int_flows_by_cookies = AsyncMock() |
|
416
|
1 |
|
evcs = { |
|
417
|
|
|
"3766c105686749": { |
|
418
|
|
|
"active": True, |
|
419
|
|
|
"uni_a": MagicMock(), |
|
420
|
|
|
"uni_z": MagicMock(), |
|
421
|
|
|
} |
|
422
|
|
|
} |
|
423
|
1 |
|
int_manager._validate_map_enable_evcs = MagicMock() |
|
424
|
1 |
|
int_manager._validate_map_enable_evcs.return_value = evcs |
|
425
|
1 |
|
int_manager.flow_builder.build_int_flows = MagicMock() |
|
426
|
1 |
|
int_manager.flow_builder.build_int_flows.return_value = { |
|
427
|
|
|
0xAA3766C105686749: [MagicMock()] |
|
428
|
|
|
} |
|
429
|
1 |
|
int_manager._add_pps_evc_ids = MagicMock() |
|
430
|
1 |
|
int_manager._send_flows = AsyncMock() |
|
431
|
|
|
|
|
432
|
1 |
|
await int_manager.enable_int(evcs, False) |
|
433
|
|
|
|
|
434
|
1 |
|
assert stored_flows_mock.call_count == 1 |
|
435
|
1 |
|
assert int_manager._remove_int_flows_by_cookies.call_count == 1 |
|
436
|
1 |
|
assert api_mock.add_evcs_metadata.call_count == 3 |
|
437
|
1 |
|
args = api_mock.add_evcs_metadata.call_args[0] |
|
438
|
1 |
|
assert "telemetry" in args[1] |
|
439
|
1 |
|
telemetry_dict = args[1]["telemetry"] |
|
440
|
1 |
|
expected_keys = ["enabled", "status", "status_reason", "status_updated_at"] |
|
441
|
1 |
|
assert sorted(list(telemetry_dict.keys())) == sorted(expected_keys) |
|
442
|
1 |
|
assert int_manager._send_flows.call_count == 1 |
|
443
|
|
|
|
|
444
|
1 |
|
assert telemetry_dict["enabled"] is True |
|
445
|
1 |
|
assert telemetry_dict["status"] == "UP" |
|
446
|
1 |
|
assert telemetry_dict["status_reason"] == [] |
|
447
|
|
|
|
|
448
|
1 |
|
async def test_redeploy_int(self, monkeypatch) -> None: |
|
449
|
|
|
"""Test redeploy int.""" |
|
450
|
1 |
|
controller = MagicMock() |
|
451
|
1 |
|
api_mock = AsyncMock() |
|
452
|
1 |
|
stored_flows_mock = AsyncMock() |
|
453
|
1 |
|
monkeypatch.setattr("napps.kytos.telemetry_int.managers.int.api", api_mock) |
|
454
|
1 |
|
monkeypatch.setattr( |
|
455
|
|
|
"napps.kytos.telemetry_int.utils.get_found_stored_flows", stored_flows_mock |
|
456
|
|
|
) |
|
457
|
|
|
|
|
458
|
1 |
|
int_manager = INTManager(controller) |
|
459
|
1 |
|
int_manager._remove_int_flows_by_cookies = AsyncMock() |
|
460
|
1 |
|
int_manager._install_int_flows = AsyncMock() |
|
461
|
|
|
|
|
462
|
1 |
|
dpid_a = "00:00:00:00:00:00:00:01" |
|
463
|
1 |
|
intf_id_a = f"{dpid_a}:1" |
|
464
|
1 |
|
intf_id_z = f"{dpid_a}:2" |
|
465
|
1 |
|
evc_id = "3766c105686749" |
|
466
|
1 |
|
evcs = { |
|
467
|
|
|
evc_id: { |
|
468
|
|
|
"metadata": {"telemetry": {"enabled": True}}, |
|
469
|
|
|
"uni_a": {"interface_id": intf_id_a}, |
|
470
|
|
|
"uni_z": {"interface_id": intf_id_z}, |
|
471
|
|
|
} |
|
472
|
|
|
} |
|
473
|
1 |
|
int_manager._validate_map_enable_evcs = MagicMock() |
|
474
|
1 |
|
await int_manager.redeploy_int(evcs) |
|
475
|
|
|
|
|
476
|
1 |
|
assert stored_flows_mock.call_count == 1 |
|
477
|
1 |
|
assert int_manager._remove_int_flows_by_cookies.call_count == 1 |
|
478
|
1 |
|
assert api_mock.get_stored_flows.call_count == 1 |
|
479
|
1 |
|
assert int_manager._install_int_flows.call_count == 1 |
|
480
|
|
|
|
|
481
|
1 |
|
def test_validate_intra_evc_different_proxy_ports(self) -> None: |
|
482
|
|
|
"""Test _validate_intra_evc_different_proxy_ports.""" |
|
483
|
1 |
|
pp_a, pp_z, controller = MagicMock(), MagicMock(), MagicMock() |
|
484
|
1 |
|
evc = { |
|
485
|
|
|
"id": "some_id", |
|
486
|
|
|
"uni_a": {"proxy_port": pp_a, "interface_id": "00:00:00:00:00:00:00:01:1"}, |
|
487
|
|
|
"uni_z": {"proxy_port": pp_z, "interface_id": "00:00:00:00:00:00:00:01:2"}, |
|
488
|
|
|
} |
|
489
|
|
|
|
|
490
|
1 |
|
int_manager = INTManager(controller) |
|
491
|
1 |
|
int_manager._validate_intra_evc_different_proxy_ports(evc) |
|
492
|
|
|
|
|
493
|
1 |
|
source = MagicMock() |
|
494
|
1 |
|
pp_a.source, pp_z.source = source, source |
|
495
|
1 |
|
with pytest.raises(ProxyPortSameSourceIntraEVC): |
|
496
|
1 |
|
int_manager._validate_intra_evc_different_proxy_ports(evc) |
|
497
|
|
|
|
|
498
|
1 |
|
def test_validate_dedicated_proxy_port_evcs(self) -> None: |
|
499
|
|
|
"""Test _validate_intra_evc_different_proxy_ports.""" |
|
500
|
1 |
|
pp_a, pp_z, controller = MagicMock(), MagicMock(), MagicMock() |
|
501
|
1 |
|
evc = { |
|
502
|
|
|
"id": "some_id", |
|
503
|
|
|
"uni_a": {"proxy_port": pp_a, "interface_id": "00:00:00:00:00:00:00:01:1"}, |
|
504
|
|
|
"uni_z": {"proxy_port": pp_z, "interface_id": "00:00:00:00:00:00:00:01:2"}, |
|
505
|
|
|
} |
|
506
|
|
|
|
|
507
|
1 |
|
int_manager = INTManager(controller) |
|
508
|
1 |
|
int_manager._validate_dedicated_proxy_port_evcs({evc["id"]: evc}) |
|
509
|
|
|
|
|
510
|
1 |
|
source = MagicMock() |
|
511
|
1 |
|
pp_a.source, pp_z.source = source, source |
|
512
|
1 |
|
with pytest.raises(ProxyPortShared): |
|
513
|
1 |
|
int_manager._validate_dedicated_proxy_port_evcs({evc["id"]: evc}) |
|
514
|
|
|
|
|
515
|
1 |
|
def test_validate_proxy_ports_symmetry_inter_evc(self) -> None: |
|
516
|
|
|
"""Test _validate_proxy_ports_symmetry for inter evc.""" |
|
517
|
1 |
|
evc = { |
|
518
|
|
|
"id": "some_id", |
|
519
|
|
|
"uni_a": {"interface_id": "00:00:00:00:00:00:00:01:1"}, |
|
520
|
|
|
"uni_z": {"interface_id": "00:00:00:00:00:00:00:03:1"}, |
|
521
|
|
|
} |
|
522
|
|
|
|
|
523
|
1 |
|
controller = MagicMock() |
|
524
|
1 |
|
int_manager = INTManager(controller) |
|
525
|
|
|
|
|
526
|
|
|
# no proxy ports case |
|
527
|
1 |
|
int_manager._validate_proxy_ports_symmetry(evc) |
|
528
|
|
|
|
|
529
|
|
|
# one proxy port, asymmetric case |
|
530
|
1 |
|
pp_a = MagicMock() |
|
531
|
1 |
|
evc["uni_a"]["proxy_port"] = pp_a |
|
532
|
1 |
|
with pytest.raises(exceptions.ProxyPortAsymmetric): |
|
533
|
1 |
|
int_manager._validate_proxy_ports_symmetry(evc) |
|
534
|
|
|
|
|
535
|
|
|
# one proxy port, still asymmetric case |
|
536
|
1 |
|
pp_z = MagicMock() |
|
537
|
1 |
|
evc["uni_a"].pop("proxy_port") |
|
538
|
1 |
|
evc["uni_z"]["proxy_port"] = pp_z |
|
539
|
1 |
|
with pytest.raises(exceptions.ProxyPortAsymmetric): |
|
540
|
1 |
|
int_manager._validate_proxy_ports_symmetry(evc) |
|
541
|
|
|
|
|
542
|
|
|
# symmetric case |
|
543
|
1 |
|
evc["uni_a"]["proxy_port"] = pp_a |
|
544
|
1 |
|
int_manager._validate_proxy_ports_symmetry(evc) |
|
545
|
|
|
|
|
546
|
|
|
# cover ProxyPortRequired for inter EVC with metadata |
|
547
|
1 |
|
evc["uni_a"].pop("proxy_port") |
|
548
|
1 |
|
evc["uni_z"].pop("proxy_port") |
|
549
|
1 |
|
evc["metadata"] = {"proxy_port_enabled": True} |
|
550
|
1 |
|
with pytest.raises(exceptions.ProxyPortRequired) as exc: |
|
551
|
1 |
|
int_manager._validate_proxy_ports_symmetry(evc) |
|
552
|
1 |
|
assert "proxy_port_enabled" in str(exc) |
|
553
|
|
|
|
|
554
|
1 |
|
def test_validate_proxy_ports_symmetry_intra_evc(self) -> None: |
|
555
|
|
|
"""Test _validate_proxy_ports_symmetry intra evc.""" |
|
556
|
1 |
|
evc = { |
|
557
|
|
|
"id": "some_id", |
|
558
|
|
|
"uni_a": {"interface_id": "00:00:00:00:00:00:00:01:1"}, |
|
559
|
|
|
"uni_z": {"interface_id": "00:00:00:00:00:00:00:01:2"}, |
|
560
|
|
|
} |
|
561
|
|
|
|
|
562
|
1 |
|
controller = MagicMock() |
|
563
|
1 |
|
int_manager = INTManager(controller) |
|
564
|
|
|
|
|
565
|
|
|
# no proxy ports case |
|
566
|
1 |
|
with pytest.raises(exceptions.ProxyPortRequired) as exc: |
|
567
|
1 |
|
int_manager._validate_proxy_ports_symmetry(evc) |
|
568
|
1 |
|
assert "intra-EVC must use proxy ports" in str(exc) |
|
569
|
|
|
|
|
570
|
|
|
# one proxy port, asymmetric case |
|
571
|
1 |
|
pp_a = MagicMock() |
|
572
|
1 |
|
evc["uni_a"]["proxy_port"] = pp_a |
|
573
|
1 |
|
with pytest.raises(exceptions.ProxyPortAsymmetric): |
|
574
|
1 |
|
int_manager._validate_proxy_ports_symmetry(evc) |
|
575
|
|
|
|
|
576
|
|
|
# one proxy port, still asymmetric case |
|
577
|
1 |
|
pp_z = MagicMock() |
|
578
|
1 |
|
evc["uni_a"].pop("proxy_port") |
|
579
|
1 |
|
evc["uni_z"]["proxy_port"] = pp_z |
|
580
|
1 |
|
with pytest.raises(exceptions.ProxyPortAsymmetric): |
|
581
|
1 |
|
int_manager._validate_proxy_ports_symmetry(evc) |
|
582
|
|
|
|
|
583
|
|
|
# symmetric case |
|
584
|
1 |
|
evc["uni_a"]["proxy_port"] = pp_a |
|
585
|
1 |
|
int_manager._validate_proxy_ports_symmetry(evc) |
|
586
|
|
|
|
|
587
|
1 |
|
def test_validate_dedicated_proxy_port_evcs_existing(self) -> None: |
|
588
|
|
|
"""Test _validate_intra_evc_different_proxy_ports existing.""" |
|
589
|
1 |
|
pp_a, pp_z, controller = MagicMock(), MagicMock(), MagicMock() |
|
590
|
1 |
|
evc = { |
|
591
|
|
|
"id": "some_id", |
|
592
|
|
|
"uni_a": {"proxy_port": pp_a, "interface_id": "00:00:00:00:00:00:00:01:1"}, |
|
593
|
|
|
"uni_z": {"proxy_port": pp_z, "interface_id": "00:00:00:00:00:00:00:01:2"}, |
|
594
|
|
|
} |
|
595
|
|
|
|
|
596
|
1 |
|
int_manager = INTManager(controller) |
|
597
|
1 |
|
int_manager.unis_src["00:00:00:00:00:00:00:01:3"] = pp_a.source.id |
|
598
|
1 |
|
with pytest.raises(ProxyPortShared): |
|
599
|
1 |
|
int_manager._validate_dedicated_proxy_port_evcs({evc["id"]: evc}) |
|
600
|
|
|
|
|
601
|
1 |
|
async def test__remove_int_flows_by_cookies( |
|
602
|
|
|
self, inter_evc_evpl_flows_data |
|
603
|
|
|
) -> None: |
|
604
|
|
|
"""test _remove_int_flows_by_cookies.""" |
|
605
|
1 |
|
controller = get_controller_mock() |
|
606
|
1 |
|
controller._buffers.app.aput = AsyncMock() |
|
607
|
1 |
|
int_manager = INTManager(controller) |
|
608
|
1 |
|
assert len(inter_evc_evpl_flows_data) == 3 |
|
609
|
1 |
|
res = await int_manager._remove_int_flows_by_cookies(inter_evc_evpl_flows_data) |
|
610
|
1 |
|
assert len(res) == 3 |
|
611
|
1 |
|
for flows in res.values(): |
|
612
|
1 |
|
for flow in flows: |
|
613
|
1 |
|
assert "cookie_mask" in flow |
|
614
|
1 |
|
assert flow["cookie_mask"] == int(0xFFFFFFFFFFFFFFFF) |
|
615
|
1 |
|
assert flow["table_id"] == 0xFF |
|
616
|
1 |
|
assert flow["owner"] == "telemetry_int" |
|
617
|
1 |
|
assert controller._buffers.app.aput.call_count == 3 |
|
618
|
|
|
|
|
619
|
1 |
|
async def test__remove_int_flows(self, inter_evc_evpl_flows_data) -> None: |
|
620
|
|
|
"""test _remove_int_flows.""" |
|
621
|
1 |
|
controller = get_controller_mock() |
|
622
|
1 |
|
controller._buffers.app.aput = AsyncMock() |
|
623
|
1 |
|
int_manager = INTManager(controller) |
|
624
|
1 |
|
assert len(inter_evc_evpl_flows_data) == 3 |
|
625
|
1 |
|
res = await int_manager._remove_int_flows(inter_evc_evpl_flows_data) |
|
626
|
1 |
|
assert len(res) == 3 |
|
627
|
1 |
|
assert controller._buffers.app.aput.call_count == 3 |
|
628
|
|
|
|
|
629
|
1 |
|
async def test__install_int_flows(self, inter_evc_evpl_flows_data, monkeypatch): |
|
630
|
|
|
"""test__install_int_flows.""" |
|
631
|
1 |
|
sleep_mock = AsyncMock() |
|
632
|
1 |
|
monkeypatch.setattr("asyncio.sleep", sleep_mock) |
|
633
|
1 |
|
controller = get_controller_mock() |
|
634
|
1 |
|
controller._buffers.app.aput = AsyncMock() |
|
635
|
1 |
|
int_manager = INTManager(controller) |
|
636
|
1 |
|
assert len(inter_evc_evpl_flows_data) == 3 |
|
637
|
1 |
|
res = await int_manager._install_int_flows(inter_evc_evpl_flows_data) |
|
638
|
1 |
|
assert len(res) == 3 |
|
639
|
1 |
|
assert controller._buffers.app.aput.call_count == 3 |
|
640
|
1 |
|
assert sleep_mock.call_count == 0 |
|
641
|
|
|
|
|
642
|
1 |
|
def test__add_pps_evc_ids(self): |
|
643
|
|
|
"""test_add_pps_evc_ids.""" |
|
644
|
1 |
|
dpid_a = "00:00:00:00:00:00:00:01" |
|
645
|
1 |
|
intf_id_a = f"{dpid_a}:1" |
|
646
|
1 |
|
intf_id_z = f"{dpid_a}:2" |
|
647
|
1 |
|
evc_id = "3766c105686749" |
|
648
|
1 |
|
evcs = { |
|
649
|
|
|
evc_id: { |
|
650
|
|
|
"metadata": {"telemetry": {"enabled": True}}, |
|
651
|
|
|
"uni_a": {"interface_id": intf_id_a}, |
|
652
|
|
|
"uni_z": {"interface_id": intf_id_z}, |
|
653
|
|
|
} |
|
654
|
|
|
} |
|
655
|
1 |
|
controller = get_controller_mock() |
|
656
|
1 |
|
int_manager = INTManager(controller) |
|
657
|
1 |
|
pp = MagicMock() |
|
658
|
1 |
|
mock = MagicMock() |
|
659
|
1 |
|
int_manager.get_proxy_port_or_raise = mock |
|
660
|
1 |
|
mock.return_value = pp |
|
661
|
1 |
|
int_manager._add_pps_evc_ids(evcs) |
|
662
|
1 |
|
assert int_manager.get_proxy_port_or_raise.call_count == 2 |
|
663
|
1 |
|
assert pp.evc_ids.add.call_count == 2 |
|
664
|
1 |
|
pp.evc_ids.add.assert_called_with(evc_id) |
|
665
|
|
|
|
|
666
|
1 |
|
def test__discard_pps_evc_ids(self): |
|
667
|
|
|
"""test_discard_pps_evc_ids.""" |
|
668
|
1 |
|
dpid_a = "00:00:00:00:00:00:00:01" |
|
669
|
1 |
|
intf_id_a = f"{dpid_a}:1" |
|
670
|
1 |
|
intf_id_z = f"{dpid_a}:2" |
|
671
|
1 |
|
evc_id = "3766c105686749" |
|
672
|
1 |
|
evcs = { |
|
673
|
|
|
evc_id: { |
|
674
|
|
|
"metadata": {"telemetry": {"enabled": True}}, |
|
675
|
|
|
"uni_a": {"interface_id": intf_id_a}, |
|
676
|
|
|
"uni_z": {"interface_id": intf_id_z}, |
|
677
|
|
|
} |
|
678
|
|
|
} |
|
679
|
1 |
|
controller = get_controller_mock() |
|
680
|
1 |
|
int_manager = INTManager(controller) |
|
681
|
1 |
|
pp = MagicMock() |
|
682
|
1 |
|
int_manager.unis_src[intf_id_a] = "a" |
|
683
|
1 |
|
int_manager.unis_src[intf_id_z] = "z" |
|
684
|
1 |
|
int_manager.srcs_pp[int_manager.unis_src[intf_id_a]] = pp |
|
685
|
1 |
|
int_manager.srcs_pp[int_manager.unis_src[intf_id_z]] = pp |
|
686
|
1 |
|
int_manager._discard_pps_evc_ids(evcs) |
|
687
|
1 |
|
assert pp.evc_ids.discard.call_count == 2 |
|
688
|
1 |
|
pp.evc_ids.discard.assert_called_with(evc_id) |
|
689
|
|
|
|
|
690
|
1 |
|
def test_validate_evc_stored_flows(self) -> None: |
|
691
|
|
|
"""Test validate evc stored flows.""" |
|
692
|
1 |
|
controller = MagicMock() |
|
693
|
1 |
|
int_manager = INTManager(controller) |
|
694
|
1 |
|
evcs = { |
|
695
|
|
|
"3766c105686749": { |
|
696
|
|
|
"active": True, |
|
697
|
|
|
"uni_a": MagicMock(), |
|
698
|
|
|
"uni_z": MagicMock(), |
|
699
|
|
|
} |
|
700
|
|
|
} |
|
701
|
1 |
|
stored_flows = {0xAA3766C105686749: [MagicMock()]} |
|
702
|
1 |
|
int_manager._validate_evcs_stored_flows(evcs, stored_flows) |
|
703
|
|
|
|
|
704
|
1 |
|
with pytest.raises(exceptions.FlowsNotFound): |
|
705
|
1 |
|
int_manager._validate_evcs_stored_flows(evcs, {0xAA3766C105686749: []}) |
|
706
|
|
|
|
|
707
|
1 |
|
with pytest.raises(exceptions.FlowsNotFound): |
|
708
|
1 |
|
int_manager._validate_evcs_stored_flows(evcs, {}) |
|
709
|
|
|
|
|
710
|
1 |
|
evcs["3766c105686749"]["active"] = False |
|
711
|
1 |
|
int_manager._validate_evcs_stored_flows(evcs, {}) |
|
712
|
|
|
|
|
713
|
1 |
|
async def test__send_flows(self) -> None: |
|
714
|
|
|
"""Test _send_flows.""" |
|
715
|
1 |
|
controller = get_controller_mock() |
|
716
|
1 |
|
controller._buffers.app.aput = AsyncMock() |
|
717
|
1 |
|
int_manager = INTManager(controller) |
|
718
|
1 |
|
switch_flows = {"dpid": []} |
|
719
|
1 |
|
await int_manager._send_flows(switch_flows, "install") |
|
720
|
1 |
|
controller._buffers.app.aput.assert_not_called() |
|
721
|
|
|
|
|
722
|
1 |
|
switch_flows = {"dpid": [MagicMock()]} |
|
723
|
1 |
|
await int_manager._send_flows(switch_flows, "install") |
|
724
|
|
|
controller._buffers.app.aput.assert_called() |
|
725
|
|
|
|
kytos-ng /
telemetry_int
