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"""Module to test the main napp file.""" |
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from unittest.mock import MagicMock, patch |
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from kytos.lib.helpers import ( |
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get_controller_mock, |
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get_test_client, |
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get_kytos_event_mock, |
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7
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get_switch_mock, |
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8
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) |
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from napps.amlight.kytos_stats.main import Main |
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# pylint: disable=too-many-public-methods, too-many-lines |
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class TestMain: |
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"""Test the Main class.""" |
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def setup_method(self): |
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"""Execute steps before each tests.""" |
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controller = get_controller_mock() |
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self.napp = Main(controller) |
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self.api_client = get_test_client(controller, self.napp) |
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self.base_endpoint = "amlight/kytos_stats/v1" |
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def test_get_event_listeners(self): |
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"""Verify all event listeners registered.""" |
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expected_events = [ |
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'kytos/of_core.flow_stats.received', |
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'kytos/of_core.table_stats.received', |
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'kytos/of_core.port_stats', |
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1 |
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] |
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actual_events = self.napp.listeners() |
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1 |
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for _event in expected_events: |
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assert _event in actual_events |
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1 |
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def test_execute(self): |
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"""Test execute.""" |
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1 |
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def test_shutdown(self): |
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"""Test shutdown.""" |
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1 |
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def test_flow_from_id(self): |
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"""Test flow_from_id function""" |
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flow = self._get_mocked_flow_base() |
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self.napp.flows_stats_dict = { |
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flow.id: flow |
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1 |
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} |
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results = self.napp.flow_from_id(flow.id) |
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assert results.id == flow.id |
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1 |
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def test_flow_from_id__fail(self): |
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"""Test flow_from_id function""" |
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flow = self._get_mocked_flow_base() |
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self.napp.flows_stats_dict = { |
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flow.id: flow |
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} |
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results = self.napp.flow_from_id('1') |
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assert results is None |
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1 |
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def test_flow_from_id__empty(self): |
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"""Test flow_from_id function when flows_stats_dict is empty""" |
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self.napp.flows_stats_dict = {} |
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results = self.napp.flow_from_id('1') |
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assert results is None |
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1 |
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async def test_packet_count_not_found(self): |
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"""Test packet_count rest call with wrong flow_id.""" |
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flow_id = "123456789" |
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endpoint = f"{self.base_endpoint}/packet_count/{flow_id}" |
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response = await self.api_client.get(endpoint) |
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assert response.status_code == 404 |
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assert response.json()["description"] == "Flow does not exist" |
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1 |
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View Code Duplication |
@patch("napps.amlight.kytos_stats.main.Main.flow_from_id") |
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async def test_packet_count(self, mock_from_flow): |
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"""Test packet_count rest call.""" |
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flow_id = '1' |
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mock_from_flow.return_value = self._get_mocked_flow_base() |
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1 |
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self._patch_switch_flow(flow_id) |
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endpoint = f"{self.base_endpoint}/packet_count/{flow_id}" |
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response = await self.api_client.get(endpoint) |
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assert response.status_code == 200 |
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json_response = response.json() |
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assert json_response["flow_id"] == flow_id |
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assert json_response["packet_counter"] == 40 |
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assert json_response["packet_per_second"] == 2.0 |
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1 |
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async def test_bytes_count_not_found(self): |
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"""Test bytes_count rest call with wrong flow_id.""" |
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flow_id = "123456789" |
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endpoint = f"{self.base_endpoint}/bytes_count/{flow_id}" |
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response = await self.api_client.get(endpoint) |
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assert response.status_code == 404 |
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assert response.json()["description"] == "Flow does not exist" |
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1 |
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View Code Duplication |
@patch("napps.amlight.kytos_stats.main.Main.flow_from_id") |
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async def test_bytes_count(self, mock_from_flow): |
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"""Test bytes_count rest call.""" |
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flow_id = '1' |
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mock_from_flow.return_value = self._get_mocked_flow_base() |
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self._patch_switch_flow(flow_id) |
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endpoint = f"{self.base_endpoint}/bytes_count/{flow_id}" |
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response = await self.api_client.get(endpoint) |
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assert response.status_code == 200 |
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json_response = response.json() |
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assert json_response["flow_id"] == flow_id |
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assert json_response["bytes_counter"] == 10 |
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assert json_response["bits_per_second"] == 4.0 |
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async def test_packet_count_per_flow_empty(self): |
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"""Test packet_count rest call with a flow that does not exist .""" |
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flow_id = "123456789" |
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endpoint = f"{self.base_endpoint}/packet_count/per_flow/{flow_id}" |
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response = await self.api_client.get(endpoint) |
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assert response.status_code == 200 |
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assert len(response.json()) == 0 |
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View Code Duplication |
@patch("napps.amlight.kytos_stats.main.Main.flow_stats_by_dpid_flow_id") |
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async def test_packet_count_per_flow(self, mock_from_flow): |
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"""Test packet_count_per_flow rest call.""" |
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flow_info = { |
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"byte_count": 10, |
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"duration_sec": 20, |
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"duration_nsec": 30, |
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"packet_count": 40, |
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"cookie": 12310228866111668291, |
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"match": {"in_port": 1}, |
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"priority": 32768 |
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} |
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flow_id = '6055f13593fad45e0b4699f49d56b105' |
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flow_stats_dict_mock = {flow_id: flow_info} |
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dpid = "00:00:00:00:00:00:00:01" |
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flow_by_sw = {dpid: flow_stats_dict_mock} |
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mock_from_flow.return_value = flow_by_sw |
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self._patch_switch_flow(flow_id) |
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endpoint = f"{self.base_endpoint}/packet_count/per_flow/{dpid}" |
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response = await self.api_client.get(endpoint) |
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1 |
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json_response = response.json() |
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assert json_response[0]["flow_id"] == flow_id |
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assert json_response[0]["packet_counter"] == 40 |
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assert json_response[0]["packet_per_second"] == 2.0 |
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async def test_bytes_count_per_flow__empty(self): |
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"""Test bytes_count rest call with a flow that does not exist .""" |
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flow_id = "123456789" |
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endpoint = f"{self.base_endpoint}/bytes_count/per_flow/{flow_id}" |
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response = await self.api_client.get(endpoint) |
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assert response.status_code == 200 |
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assert len(response.json()) == 0 |
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View Code Duplication |
@patch("napps.amlight.kytos_stats.main.Main.flow_stats_by_dpid_flow_id") |
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async def test_bytes_count_per_flow(self, mock_from_flow): |
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"""Test bytes_count_per_flow rest call.""" |
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flow_info = { |
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"byte_count": 10, |
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"duration_sec": 20, |
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"duration_nsec": 30, |
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"packet_count": 40, |
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"cookie": 12310228866111668291, |
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"match": {"in_port": 1}, |
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"priority": 32768 |
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} |
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flow_id = '6055f13593fad45e0b4699f49d56b105' |
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flow_stats_dict_mock = {flow_id: flow_info} |
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dpid = "00:00:00:00:00:00:00:01" |
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flow_by_sw = {dpid: flow_stats_dict_mock} |
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mock_from_flow.return_value = flow_by_sw |
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self._patch_switch_flow(flow_id) |
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endpoint = f"{self.base_endpoint}/bytes_count/per_flow/{dpid}" |
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response = await self.api_client.get(endpoint) |
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assert response.status_code == 200 |
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1 |
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json_response = response.json() |
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assert json_response[0]["flow_id"] == flow_id |
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assert json_response[0]["bytes_counter"] == 10 |
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assert json_response[0]["bits_per_second"] == 4.0 |
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1 |
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View Code Duplication |
@patch("napps.amlight.kytos_stats.main.Main.flow_stats_by_dpid_flow_id") |
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184
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async def test_flows_counters_packet(self, mock_from_flow): |
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"""Test flows_counters function for packet""" |
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flow_info = { |
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"byte_count": 10, |
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"duration_sec": 20, |
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"duration_nsec": 30, |
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"packet_count": 40, |
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"cookie": 12310228866111668291, |
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"match": {"in_port": 1}, |
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"priority": 32768 |
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} |
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flow_id = '6055f13593fad45e0b4699f49d56b105' |
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flow_stats_dict_mock = {flow_id: flow_info} |
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dpid = "00:00:00:00:00:00:00:01" |
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flow_by_sw = {dpid: flow_stats_dict_mock} |
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mock_from_flow.return_value = flow_by_sw |
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1 |
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201
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endpoint = f"{self.base_endpoint}/packet_count/per_flow/{dpid}" |
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response = await self.api_client.get(endpoint) |
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assert response.status_code == 200 |
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assert len(response.json()) == 1 |
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1 |
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View Code Duplication |
@patch("napps.amlight.kytos_stats.main.Main.flow_stats_by_dpid_flow_id") |
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207
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async def test_flows_counters_bytes(self, mock_from_flow): |
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"""Test flows_counters function for bytes""" |
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flow_info = { |
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"byte_count": 10, |
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"duration_sec": 20, |
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"duration_nsec": 30, |
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"packet_count": 40, |
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"cookie": 12310228866111668291, |
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"match": {"in_port": 1}, |
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"priority": 32768 |
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1 |
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} |
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1 |
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flow_id = '6055f13593fad45e0b4699f49d56b105' |
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1 |
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flow_stats_dict_mock = {flow_id: flow_info} |
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dpid = "00:00:00:00:00:00:00:01" |
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flow_by_sw = {dpid: flow_stats_dict_mock} |
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mock_from_flow.return_value = flow_by_sw |
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1 |
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224
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endpoint = f"{self.base_endpoint}/bytes_count/per_flow/{dpid}" |
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response = await self.api_client.get(endpoint) |
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assert response.status_code == 200 |
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assert len(response.json()) == 1 |
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1 |
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View Code Duplication |
@patch("napps.amlight.kytos_stats.main.Main.flow_stats_by_dpid_flow_id") |
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230
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async def test_flow_stats_by_dpid_flow_id(self, mock_from_flow): |
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1 |
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"""Test flow_stats rest call.""" |
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232
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flow_info = { |
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233
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"byte_count": 10, |
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234
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"duration_sec": 20, |
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"duration_nsec": 30, |
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"packet_count": 40, |
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"cookie": 12310228866111668291, |
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"match": {"in_port": 1}, |
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"priority": 32768 |
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240
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1 |
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} |
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241
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1 |
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flow_stats_dict_mock = {'6055f13593fad45e0b4699f49d56b105': flow_info} |
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1 |
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flow_by_sw = {"00:00:00:00:00:00:00:01": flow_stats_dict_mock} |
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243
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mock_from_flow.return_value = flow_by_sw |
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1 |
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245
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endpoint = "/flow/stats?dpid=00:00:00:00:00:00:00:01" |
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url = f"{self.base_endpoint}{endpoint}" |
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response = await self.api_client.get(url) |
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assert response.status_code == 200 |
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1 |
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expected = flow_by_sw |
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250
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assert response.json() == expected |
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1 |
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252
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1 |
View Code Duplication |
@patch("napps.amlight.kytos_stats.main.Main.flow_stats_by_dpid_flow_id") |
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253
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async def test_flow_stats_by_dpid_flow_id_without_dpid(self, |
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254
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mock_from_flow): |
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255
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1 |
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"""Test flow_stats rest call.""" |
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256
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flow_info = { |
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257
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"byte_count": 10, |
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258
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"duration_sec": 20, |
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"duration_nsec": 30, |
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260
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"packet_count": 40, |
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"cookie": 12310228866111668291, |
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"match": {"in_port": 1}, |
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263
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"priority": 32768 |
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1 |
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} |
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265
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1 |
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flow_stats_dict_mock = {'6055f13593fad45e0b4699f49d56b105': flow_info} |
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266
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1 |
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flow_by_sw = {"00:00:00:00:00:00:00:01": flow_stats_dict_mock} |
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267
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mock_from_flow.return_value = flow_by_sw |
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268
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1 |
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269
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1 |
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endpoint = "/flow/stats" |
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270
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url = f"{self.base_endpoint}{endpoint}" |
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271
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response = await self.api_client.get(url) |
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272
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assert response.status_code == 200 |
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1 |
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274
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1 |
|
expected = flow_by_sw |
|
275
|
|
|
assert response.json() == expected |
|
276
|
1 |
|
|
|
277
|
1 |
View Code Duplication |
@patch("napps.amlight.kytos_stats.main.Main.flow_stats_by_dpid_flow_id") |
|
|
|
|
|
|
278
|
|
|
async def test_flow_stats_by_dpid_flow_id_with_dpid(self, mock_from_flow): |
|
279
|
1 |
|
"""Test flow_stats rest call.""" |
|
280
|
|
|
flow_info = { |
|
281
|
|
|
"byte_count": 10, |
|
282
|
|
|
"duration_sec": 20, |
|
283
|
|
|
"duration_nsec": 30, |
|
284
|
|
|
"packet_count": 40, |
|
285
|
|
|
"cookie": 12310228866111668291, |
|
286
|
|
|
"match": {"in_port": 1}, |
|
287
|
|
|
"priority": 32768 |
|
288
|
1 |
|
} |
|
289
|
1 |
|
flow_stats_dict_mock = {'6055f13593fad45e0b4699f49d56b105': flow_info} |
|
290
|
1 |
|
flow_by_sw = {"00:00:00:00:00:00:00:01": flow_stats_dict_mock} |
|
291
|
|
|
mock_from_flow.return_value = flow_by_sw |
|
292
|
1 |
|
|
|
293
|
1 |
|
endpoint = "/flow/stats?dpid=00:00:00:00:00:00:00:01" |
|
294
|
1 |
|
url = f"{self.base_endpoint}{endpoint}" |
|
295
|
1 |
|
response = await self.api_client.get(url) |
|
296
|
|
|
assert response.status_code == 200 |
|
297
|
1 |
|
|
|
298
|
1 |
|
expected = flow_by_sw |
|
299
|
|
|
assert response.json() == expected |
|
300
|
1 |
|
|
|
301
|
1 |
|
@patch("napps.amlight.kytos_stats.main.Main.flow_stats_by_dpid_flow_id") |
|
302
|
|
|
async def test_flow_stats_by_dpid_flow_id_not_found(self, mock_from_flow): |
|
303
|
1 |
|
"""Test flow_stats rest call.""" |
|
304
|
1 |
|
flow_by_sw = {} |
|
305
|
1 |
|
mock_from_flow.return_value = flow_by_sw |
|
306
|
1 |
|
endpoint = "/flow/stats?dpid=00:00:00:00:00:00:00:01" |
|
307
|
1 |
|
url = f"{self.base_endpoint}{endpoint}" |
|
308
|
1 |
|
response = await self.api_client.get(url) |
|
309
|
1 |
|
assert response.status_code == 200 |
|
310
|
|
|
assert len(response.json()) == 0 |
|
311
|
1 |
|
|
|
312
|
1 |
View Code Duplication |
@patch("napps.amlight.kytos_stats.main.Main.table_stats_by_dpid_table_id") |
|
|
|
|
|
|
313
|
|
|
async def test_table_stats_by_dpid_table_id(self, mock_from_table): |
|
314
|
1 |
|
"""Test table_stats rest call.""" |
|
315
|
|
|
table_info = { |
|
316
|
|
|
"table_id": 10, |
|
317
|
|
|
"active_count": 20, |
|
318
|
|
|
"lookup_count": 30, |
|
319
|
|
|
"matched_count": 32768 |
|
320
|
1 |
|
} |
|
321
|
1 |
|
table_stats_dict_mock = {'10': table_info} |
|
322
|
1 |
|
table_by_sw = {"00:00:00:00:00:00:00:01": table_stats_dict_mock} |
|
323
|
|
|
mock_from_table.return_value = table_by_sw |
|
324
|
1 |
|
|
|
325
|
1 |
|
endpoint = "/table/stats?dpid=00:00:00:00:00:00:00:01&table=10" |
|
326
|
1 |
|
url = f"{self.base_endpoint}{endpoint}" |
|
327
|
1 |
|
response = await self.api_client.get(url) |
|
328
|
1 |
|
assert response.status_code == 200 |
|
329
|
1 |
|
expected = table_by_sw |
|
330
|
|
|
assert response.json() == expected |
|
331
|
1 |
|
|
|
332
|
1 |
|
async def test_port_stats_filter(self): |
|
333
|
|
|
"""Test table_stats rest call.""" |
|
334
|
|
|
self.napp.port_stats_dict = { |
|
335
|
1 |
|
"0x1": { |
|
336
|
|
|
1: { |
|
337
|
|
|
"port_no": 1, |
|
338
|
|
|
}, |
|
339
|
|
|
2: { |
|
340
|
|
|
"port_no": 2, |
|
341
|
1 |
|
}, |
|
342
|
1 |
|
}, |
|
343
|
1 |
|
"0x2": { |
|
344
|
|
|
99: { |
|
345
|
1 |
|
"port_no": 99, |
|
346
|
1 |
|
}, |
|
347
|
1 |
|
}, |
|
348
|
1 |
|
} |
|
349
|
|
|
expected_result = {} |
|
350
|
1 |
|
for dpid, sw in self.napp.port_stats_dict.items(): |
|
351
|
1 |
|
expected_result[dpid] = {} |
|
352
|
|
|
for port_no, port in sw.items(): |
|
353
|
1 |
|
expected_result[dpid][str(port_no)] = port |
|
|
|
|
|
|
354
|
1 |
|
|
|
355
|
|
|
endpoint = "/port/stats" |
|
356
|
|
|
url = f"{self.base_endpoint}{endpoint}" |
|
357
|
1 |
|
response = await self.api_client.get(url) |
|
358
|
1 |
|
assert response.status_code == 200 |
|
359
|
1 |
|
assert response.json() == expected_result |
|
360
|
1 |
|
|
|
361
|
1 |
|
endpoint = "/port/stats?dpid=0x1&port=1" |
|
362
|
1 |
|
url = f"{self.base_endpoint}{endpoint}" |
|
363
|
1 |
|
response = await self.api_client.get(url) |
|
364
|
|
|
assert response.status_code == 200 |
|
365
|
1 |
|
data = response.json() |
|
366
|
|
|
assert len(data) == 1 |
|
367
|
|
|
assert "0x1" in data |
|
368
|
1 |
|
assert len(data["0x1"]) == 1 |
|
369
|
1 |
|
assert "1" in data["0x1"] |
|
370
|
1 |
|
|
|
371
|
1 |
|
endpoint = "/port/stats?dpid=0x1&port=a" |
|
372
|
1 |
|
url = f"{self.base_endpoint}{endpoint}" |
|
373
|
1 |
|
response = await self.api_client.get(url) |
|
374
|
|
|
assert response.status_code == 400 |
|
375
|
1 |
|
data = response.json() |
|
376
|
|
|
desc = data["description"] |
|
377
|
1 |
|
assert "'port' value is supposed to be an integer" in desc |
|
378
|
1 |
|
|
|
379
|
1 |
|
async def test_on_port_stats(self): |
|
380
|
1 |
|
"""Test handle_stats_received function.""" |
|
381
|
1 |
|
expected_dict = { |
|
382
|
1 |
|
"00:00:00:00:00:00:00:01": { |
|
383
|
1 |
|
1: { |
|
384
|
|
|
"port_no": 1, |
|
385
|
1 |
|
"rx_packets": 0, |
|
386
|
|
|
"tx_packets": 0, |
|
387
|
1 |
|
"rx_bytes": 0, |
|
388
|
|
|
"tx_bytes": 0, |
|
389
|
1 |
|
"rx_dropped": 0, |
|
390
|
1 |
|
"tx_dropped": 0, |
|
391
|
|
|
"rx_errors": 0, |
|
392
|
1 |
|
"tx_errors": 0, |
|
393
|
1 |
|
"rx_frame_err": 0, |
|
394
|
|
|
"rx_over_err": 0, |
|
395
|
1 |
|
"rx_crc_err": 0, |
|
396
|
|
|
"collisions": 0, |
|
397
|
1 |
|
"duration_sec": 0, |
|
398
|
1 |
|
"duration_nsec": 0, |
|
399
|
1 |
|
}, |
|
400
|
1 |
|
}, |
|
401
|
1 |
|
} |
|
402
|
|
|
|
|
403
|
1 |
|
name = "kytos/of_core.port_stats" |
|
404
|
1 |
|
event = get_kytos_event_mock(name=name, content={}) |
|
405
|
|
|
|
|
406
|
1 |
|
await self.napp.on_port_stats(event) |
|
407
|
|
|
|
|
408
|
1 |
|
assert not self.napp.port_stats_dict |
|
409
|
1 |
|
|
|
410
|
1 |
|
switch = get_switch_mock("00:00:00:00:00:00:00:01", 0x04) |
|
411
|
1 |
|
switch.id = switch.dpid |
|
412
|
1 |
|
port_stats = self._get_mocked_port_stat(port_no=1) |
|
413
|
1 |
|
content = {"switch": switch, "port_stats": [port_stats]} |
|
414
|
1 |
|
|
|
415
|
1 |
|
event = get_kytos_event_mock(name=name, content=content) |
|
416
|
1 |
|
|
|
417
|
1 |
|
await self.napp.on_port_stats(event) |
|
418
|
1 |
|
|
|
419
|
|
|
assert self.napp.port_stats_dict == expected_dict |
|
420
|
1 |
|
|
|
421
|
1 |
View Code Duplication |
@patch("napps.amlight.kytos_stats.main.Main.table_stats_by_dpid_table_id") |
|
|
|
|
|
|
422
|
|
|
async def test_table_stats_by_dpid_table_id_without_dpid(self, |
|
423
|
|
|
mock_from_table): |
|
424
|
1 |
|
"""Test table_stats rest call.""" |
|
425
|
1 |
|
table_info = { |
|
426
|
1 |
|
"table_id": 10, |
|
427
|
1 |
|
"active_count": 20, |
|
428
|
|
|
"lookup_count": 30, |
|
429
|
1 |
|
"matched_count": 32768 |
|
430
|
|
|
} |
|
431
|
1 |
|
table_stats_dict_mock = {'10': table_info} |
|
432
|
1 |
|
table_by_sw = {"00:00:00:00:00:00:00:01": table_stats_dict_mock} |
|
433
|
|
|
mock_from_table.return_value = table_by_sw |
|
434
|
1 |
|
|
|
435
|
1 |
|
endpoint = "/table/stats" |
|
436
|
|
|
url = f"{self.base_endpoint}{endpoint}" |
|
437
|
|
|
response = await self.api_client.get(url) |
|
438
|
|
|
assert response.status_code == 200 |
|
439
|
1 |
|
|
|
440
|
1 |
|
expected = table_by_sw |
|
441
|
1 |
|
assert response.json() == expected |
|
442
|
|
|
|
|
443
|
1 |
|
@patch("napps.amlight.kytos_stats.main.Main.table_stats_by_dpid_table_id") |
|
444
|
|
|
async def test_table_stats_by_dpid_table_id_not_found(self, |
|
445
|
1 |
|
mock_from_table): |
|
446
|
1 |
|
"""Test table_stats rest call.""" |
|
447
|
|
|
table_by_sw = {} |
|
448
|
1 |
|
mock_from_table.return_value = table_by_sw |
|
449
|
|
|
endpoint = "/flow/stats?dpid=00:00:00:00:00:00:00:01" |
|
450
|
|
|
url = f"{self.base_endpoint}{endpoint}" |
|
451
|
1 |
|
response = await self.api_client.get(url) |
|
452
|
1 |
|
assert response.status_code == 200 |
|
453
|
|
|
assert len(response.json()) == 0 |
|
454
|
1 |
|
|
|
455
|
|
|
def _patch_switch_flow(self, flow_id): |
|
456
|
1 |
|
"""Helper method to patch controller to return switch/flow data.""" |
|
457
|
1 |
|
# patching the flow_stats object in the switch |
|
458
|
|
|
flow = self._get_mocked_flow_stats() |
|
459
|
|
|
flow.id = flow_id |
|
460
|
1 |
|
switch = MagicMock() |
|
461
|
1 |
|
self.napp.controller.switches = {"1": switch} |
|
462
|
1 |
|
self.napp.controller.get_switch_by_dpid = MagicMock() |
|
463
|
1 |
|
self.napp.controller.get_switch_by_dpid.return_value = switch |
|
464
|
|
|
|
|
465
|
1 |
|
def _get_mocked_flow_stats(self): |
|
466
|
|
|
"""Helper method to create a mock flow_stats object.""" |
|
467
|
1 |
|
flow_stats = MagicMock() |
|
468
|
1 |
|
flow_stats.id = 123 |
|
469
|
|
|
flow_stats.byte_count = 10 |
|
470
|
1 |
|
flow_stats.duration_sec = 20 |
|
471
|
|
|
flow_stats.duration_nsec = 30 |
|
472
|
|
|
flow_stats.packet_count = 40 |
|
473
|
1 |
|
return flow_stats |
|
474
|
1 |
|
|
|
475
|
1 |
|
def _get_mocked_multipart_replies_flows(self): |
|
476
|
1 |
|
"""Helper method to create mock multipart replies flows""" |
|
477
|
|
|
flow = self._get_mocked_flow_base() |
|
478
|
1 |
|
|
|
479
|
1 |
|
instruction = MagicMock() |
|
480
|
|
|
flow.instructions = [instruction] |
|
481
|
1 |
|
|
|
482
|
|
|
replies_flows = [flow] |
|
483
|
|
|
return replies_flows |
|
484
|
|
|
|
|
485
|
|
|
def _get_mocked_multipart_replies_tables(self): |
|
486
|
1 |
|
"""Helper method to create mock multipart replies tables""" |
|
487
|
1 |
|
table = MagicMock() |
|
488
|
1 |
|
table.table_id = 10 |
|
489
|
1 |
|
table.active_count = 0 |
|
490
|
1 |
|
table.lookup_count = 0 |
|
491
|
|
|
table.matched_count = 0 |
|
492
|
1 |
|
|
|
493
|
1 |
|
replies_tables = [table] |
|
494
|
1 |
|
return replies_tables |
|
495
|
1 |
|
|
|
496
|
1 |
|
def _get_mocked_port_stat(self, **kwargs): |
|
497
|
1 |
|
"""Helper method to create mock port stats.""" |
|
498
|
|
|
port_stats = MagicMock() |
|
499
|
1 |
|
port_stats.port_no.value = kwargs.get("port_no", 0) |
|
500
|
1 |
|
port_stats.rx_packets.value = kwargs.get("rx_packets", 0) |
|
501
|
1 |
|
port_stats.tx_packets.value = kwargs.get("tx_packets", 0) |
|
502
|
1 |
|
port_stats.rx_bytes.value = kwargs.get("rx_bytes", 0) |
|
503
|
1 |
|
port_stats.tx_bytes.value = kwargs.get("tx_bytes", 0) |
|
504
|
|
|
port_stats.rx_dropped.value = kwargs.get("rx_dropped", 0) |
|
505
|
|
|
port_stats.tx_dropped.value = kwargs.get("tx_dropped", 0) |
|
506
|
|
|
port_stats.rx_errors.value = kwargs.get("rx_errors", 0) |
|
507
|
|
|
port_stats.tx_errors.value = kwargs.get("tx_errors", 0) |
|
508
|
|
|
port_stats.rx_frame_err.value = kwargs.get("rx_frame_err", 0) |
|
509
|
|
|
port_stats.rx_over_err.value = kwargs.get("rx_over_err", 0) |
|
510
|
|
|
port_stats.rx_crc_err.value = kwargs.get("rx_crc_err", 0) |
|
511
|
|
|
port_stats.collisions.value = kwargs.get("collisions", 0) |
|
512
|
|
|
port_stats.duration_sec.value = kwargs.get("duration_sec", 0) |
|
513
|
|
|
port_stats.duration_nsec.value = kwargs.get("duration_nsec", 0) |
|
514
|
|
|
return port_stats |
|
515
|
|
|
|
|
516
|
|
|
def _get_mocked_flow_base(self): |
|
517
|
|
|
"""Helper method to create a mock flow object.""" |
|
518
|
|
|
flow = MagicMock() |
|
519
|
|
|
flow.id = 456 |
|
520
|
|
|
flow.switch = None |
|
521
|
|
|
flow.table_id = None |
|
522
|
|
|
flow.match = None |
|
523
|
|
|
flow.priority = None |
|
524
|
|
|
flow.idle_timeout = None |
|
525
|
|
|
flow.hard_timeout = None |
|
526
|
|
|
flow.cookie = None |
|
527
|
|
|
flow.stats = self._get_mocked_flow_stats() |
|
528
|
|
|
return flow |
|
529
|
|
|
|
|
530
|
|
|
@patch("napps.amlight.kytos_stats.main.Main.handle_stats_reply_received") |
|
531
|
|
|
def test_handle_stats_received(self, mock_handle_stats): |
|
532
|
|
|
"""Test handle_stats_received function.""" |
|
533
|
|
|
|
|
534
|
|
|
switch_v0x04 = get_switch_mock("00:00:00:00:00:00:00:01", 0x04) |
|
535
|
|
|
replies_flows = self._get_mocked_multipart_replies_flows() |
|
536
|
|
|
name = "kytos/of_core.flow_stats.received" |
|
537
|
|
|
content = {"switch": switch_v0x04, "replies_flows": replies_flows} |
|
538
|
|
|
|
|
539
|
|
|
event = get_kytos_event_mock(name=name, content=content) |
|
540
|
|
|
|
|
541
|
|
|
self.napp.handle_stats_received(event) |
|
542
|
|
|
mock_handle_stats.assert_called_once() |
|
543
|
|
|
|
|
544
|
|
|
@patch("napps.amlight.kytos_stats.main.Main.handle_stats_reply_received") |
|
545
|
|
|
def test_handle_stats_received__fail(self, mock_handle_stats): |
|
546
|
|
|
"""Test handle_stats_received function for |
|
547
|
|
|
fail when replies_flows is not in content.""" |
|
548
|
|
|
|
|
549
|
|
|
switch_v0x04 = get_switch_mock("00:00:00:00:00:00:00:01", 0x04) |
|
550
|
|
|
name = "kytos/of_core.flow_stats.received" |
|
551
|
|
|
content = {"switch": switch_v0x04} |
|
552
|
|
|
|
|
553
|
|
|
event = get_kytos_event_mock(name=name, content=content) |
|
554
|
|
|
|
|
555
|
|
|
self.napp.handle_stats_received(event) |
|
556
|
|
|
mock_handle_stats.assert_not_called() |
|
557
|
|
|
|
|
558
|
|
|
def test_handle_stats_reply_received(self): |
|
559
|
|
|
"""Test handle_stats_reply_received call.""" |
|
560
|
|
|
|
|
561
|
|
|
flows_mock = self._get_mocked_multipart_replies_flows() |
|
562
|
|
|
self.napp.handle_stats_reply_received(flows_mock) |
|
563
|
|
|
|
|
564
|
|
|
assert list(self.napp.flows_stats_dict.values())[0].id == 456 |
|
565
|
|
|
|
|
566
|
|
|
@patch("napps.amlight.kytos_stats.main.Main.handle_table_stats_received") |
|
567
|
|
|
def test_handle_table_stats_received(self, mock_handle_stats): |
|
568
|
|
|
"""Test handle_table_stats_received function.""" |
|
569
|
|
|
|
|
570
|
|
|
switch_v0x04 = get_switch_mock("00:00:00:00:00:00:00:01", 0x04) |
|
571
|
|
|
replies_tables = self._get_mocked_multipart_replies_tables() |
|
572
|
|
|
name = "kytos/of_core.table_stats.received" |
|
573
|
|
|
content = {"switch": switch_v0x04, "replies_tables": replies_tables} |
|
574
|
|
|
|
|
575
|
|
|
event = get_kytos_event_mock(name=name, content=content) |
|
576
|
|
|
|
|
577
|
|
|
self.napp.handle_table_stats_received(event) |
|
578
|
|
|
mock_handle_stats.assert_called_once() |
|
579
|
|
|
|
|
580
|
|
|
def test_handle_table_stats_reply_received(self): |
|
581
|
|
|
"""Test handle_table_stats_reply_received call.""" |
|
582
|
|
|
|
|
583
|
|
|
tables_mock = self._get_mocked_multipart_replies_tables() |
|
584
|
|
|
self.napp.handle_table_stats_reply_received(tables_mock) |
|
585
|
|
|
table = list(self.napp.tables_stats_dict.values())[0] |
|
586
|
|
|
assert list(table.keys())[0] == 10 |
|
587
|
|
|
|
|
588
|
|
|
@patch("napps.amlight.kytos_stats.main.Main.flow_stats_by_dpid_flow_id") |
|
589
|
|
|
async def test_flows_counters_div_zero(self, mock_from_flow): |
|
590
|
|
|
"""Test that there is no error due to division by zero.""" |
|
591
|
|
|
flow_info = { |
|
592
|
|
|
"byte_count": 10, |
|
593
|
|
|
"packet_count": 20, |
|
594
|
|
|
"duration_sec": 0 |
|
595
|
|
|
} |
|
596
|
|
|
flow_id = '6055f13593fad45e0b4699f49d56b105' |
|
597
|
|
|
flow_stats_dict_mock = {flow_id: flow_info} |
|
598
|
|
|
dpid = "00:00:00:00:00:00:00:01" |
|
599
|
|
|
flow_by_sw = {dpid: flow_stats_dict_mock} |
|
600
|
|
|
mock_from_flow.return_value = flow_by_sw |
|
601
|
|
|
|
|
602
|
|
|
self._patch_switch_flow(flow_id) |
|
603
|
|
|
endpoint = f"{self.base_endpoint}/packet_count/per_flow/{dpid}" |
|
604
|
|
|
response = await self.api_client.get(endpoint) |
|
605
|
|
|
response = response.json() |
|
606
|
|
|
assert response[0]["flow_id"] == flow_id |
|
607
|
|
|
assert response[0]["packet_per_second"] == 0 |
|
608
|
|
|
|
|
609
|
|
|
endpoint = f"{self.base_endpoint}/bytes_count/per_flow/{dpid}" |
|
610
|
|
|
response = await self.api_client.get(endpoint) |
|
611
|
|
|
response = response.json() |
|
612
|
|
|
assert response[0]["flow_id"] == flow_id |
|
613
|
|
|
assert response[0]["bits_per_second"] == 0 |
|
614
|
|
|
|
kytos-ng /
kytos_stats
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