build.tests.unit.test_main.TestMain.test_tracepath() - Code Metrics - Inspection of "Temp" - kytos-ng/sdntrace_cp - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Retried Inspection

Pull Request — master (#47)

unknown

created 2022-10-13 20:14 UTC

TestMain.test_tracepath() A

↳ Parent: build.tests.unit.test_main

Complexity

Conditions

Size

Total Lines	25
Code Lines	20

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	20
nop	2
dl	0
loc	25
rs	9.4
c	0
b	0
f	0

"""Module to test the main napp file."""
import json
from unittest import TestCase
from unittest.mock import patch, MagicMock

from kytos.core.interface import Interface
from kytos.lib.helpers import (
    get_interface_mock,
    get_switch_mock,
    get_controller_mock,
    get_link_mock,
    get_test_client,
)


# pylint: disable=too-many-public-methods, too-many-lines
class TestMain(TestCase):
    """Test the Main class."""

    def setUp(self):
        """Execute steps before each tests.

        Set the server_name_url_url from amlight/sdntrace_cp
        """
        self.server_name_url = "http://localhost:8181/api/amlight/sdntrace_cp"

        # The decorator run_on_thread is patched, so methods that listen
        # for events do not run on threads while tested.
        # Decorators have to be patched before the methods that are
        # decorated with them are imported.
        patch("kytos.core.helpers.run_on_thread", lambda x: x).start()
        # pylint: disable=import-outside-toplevel
        from napps.amlight.sdntrace_cp.main import Main

        self.napp = Main(get_controller_mock())

    @staticmethod
    def get_napp_urls(napp):
        """Return the amlight/sdntrace_cp urls.

        The urls will be like:

        urls = [
            (options, methods, url)
        ]

        """
        controller = napp.controller
        controller.api_server.register_napp_endpoints(napp)

        urls = []
        for rule in controller.api_server.app.url_map.iter_rules():
            options = {}
            for arg in rule.arguments:
                options[arg] = f"[{0}]".format(arg)

            if f"{napp.username}/{napp.name}" in str(rule):
                urls.append((options, rule.methods, f"{str(rule)}"))

        return urls

    def test_verify_api_urls(self):
        """Verify all APIs registered."""

        expected_urls = [
            (
                {},
                {"OPTIONS", "HEAD", "PUT"},
                "/api/amlight/sdntrace_cp/trace/ ",
            ),
            (
                {},
                {"OPTIONS", "HEAD", "PUT"},
                "/api/amlight/sdntrace_cp/traces/ ",
            ),
        ]
        urls = self.get_napp_urls(self.napp)
        self.assertEqual(len(expected_urls), len(urls))

    @patch("napps.amlight.sdntrace_cp.main.Main.match_and_apply")
    def test_trace_step(self, mock_flow_match):
        """Test trace_step success result."""
        mock_flow_match.return_value = ["1"], ["entries"], 1
        switch = get_switch_mock("00:00:00:00:00:00:00:01", 0x04)

        mock_interface = Interface("interface A", 1, MagicMock())
        mock_interface.address = "00:00:00:00:00:00:00:01"

        iface1 = get_interface_mock(
            "", 1, get_switch_mock("00:00:00:00:00:00:00:01")
        )
        iface2 = get_interface_mock(
            "", 2, get_switch_mock("00:00:00:00:00:00:00:02")
        )
        mock_interface.link = get_link_mock(iface1, iface2)
        mock_interface.link.endpoint_a.port_number = 1
        mock_interface.link.endpoint_a.port_number = 2

        # Patch for utils.find_endpoint
        switch.get_interface_by_port_no.return_value = mock_interface

        entries = MagicMock()

        result = self.napp.trace_step(switch, entries)

        mock_flow_match.assert_called_once()
        self.assertEqual(
            result,
            {
                "dpid": "00:00:00:00:00:00:00:01",
                "in_port": 2,
                "out_port": 1,
                "entries": ["entries"],
            },
        )

    @patch("napps.amlight.sdntrace_cp.main.Main.match_and_apply")
    def test_trace_step__no_endpoint(self, mock_flow_match):
        """Test trace_step without endpoints available for switch/port."""
        mock_flow_match.return_value = ["1"], ["entries"], 1
        switch = get_switch_mock("00:00:00:00:00:00:00:01", 0x04)

        mock_interface = Interface("interface A", 1, MagicMock())
        mock_interface.address = "00:00:00:00:00:00:00:01"
        mock_interface.link = None

        # Patch for utils.find_endpoint
        switch.get_interface_by_port_no.return_value = mock_interface

        entries = MagicMock()

        result = self.napp.trace_step(switch, entries)

        mock_flow_match.assert_called_once()
        self.assertEqual(result, {"entries": ["entries"], "out_port": 1})

    @patch("napps.amlight.sdntrace_cp.main.Main.map_flows")
    def test_trace_step__no_flow(self, mock_stored_flows):
        """Test trace_step without flows for the switch."""
        switch = get_switch_mock("00:00:00:00:00:00:00:01")
        entries = MagicMock()

        map_flow = {
                "id": 1,
                "priority": 10,
        }

        mock_stored_flows.return_value = {
            "00:00:00:00:00:00:00:01": [map_flow]
        }

        result = self.napp.trace_step(switch, entries)
        assert result is None

    @patch("napps.amlight.sdntrace_cp.main.Main.trace_step")
    def test_tracepath(self, mock_trace_step):
        """Test tracepath with success result."""
        eth = {"dl_vlan": 100}
        dpid = {"dpid": "00:00:00:00:00:00:00:01", "in_port": 1}
        switch = {"switch": dpid, "eth": eth}
        entries = {"trace": switch}
        mock_trace_step.return_value = {
            "dpid": "00:00:00:00:00:00:00:02",
            "in_port": 2,
            "out_port": 3,
            "entries": entries,
        }

        result = self.napp.tracepath(entries["trace"]["switch"])

        assert result[0]["in"]["dpid"] == "00:00:00:00:00:00:00:01"
        assert result[0]["in"]["port"] == 1
        assert result[0]["in"]["type"] == "starting"
        assert result[0]["out"]["port"] == 3

        assert result[1]["in"]["dpid"] == "00:00:00:00:00:00:00:02"
        assert result[1]["in"]["port"] == 2
        assert result[1]["in"]["type"] == "trace"
        assert result[1]["out"]["port"] == 3

    def test_has_loop(self):
        """Test has_loop to detect a tracepath with loop."""
        trace_result = [
            {
                "in": {
                    "dpid": "00:00:00:00:00:00:00:01",
                    "port": 2,
                },
                "out": {
                    "port": 1,
                },
            },
            {
                "in": {
                    "dpid": "00:00:00:00:00:00:00:03",
                    "port": 2,
                },
                "out": {
                    "port": 1,
                },
            },
            {
                "in": {
                    "dpid": "00:00:00:00:00:00:00:03",
                    "port": 3,
                },
                "out": {
                    "port": 1,
                },
            },
            {
                "in": {
                    "dpid": "00:00:00:00:00:00:00:03",
                    "port": 3,
                },
                "out": {
                    "port": 1,
                },
            },
        ]
        trace_step = {
            "dpid": "00:00:00:00:00:00:00:03",
            "port": 3,
        }

        result = self.napp.has_loop(trace_step, trace_result)

        self.assertTrue(result)

    def test_has_loop__fail(self):
        """Test has_loop to detect a tracepath with loop."""
        trace_result = [
            {
                "in": {
                    "dpid": "00:00:00:00:00:00:00:01",
                    "port": 2,
                },
                "out": {
                    "port": 1,
                },
            },
            {
                "in": {
                    "dpid": "00:00:00:00:00:00:00:02",
                    "port": 2,
                },
                "out": {
                    "port": 1,
                },
            },
        ]
        trace_step = {
            "dpid": "00:00:00:00:00:00:00:03",
            "port": 2,
        }

        result = self.napp.has_loop(trace_step, trace_result)

        self.assertFalse(result)

    @patch("napps.amlight.sdntrace_cp.main.settings")
    def test_update_circuits(self, mock_settings):
        """Test update_circuits event listener with success."""
        mock_settings.FIND_CIRCUITS_IN_FLOWS = True

        self.napp.automate = MagicMock()
        self.napp.automate.find_circuits = MagicMock()

        event = MagicMock()
        self.napp.update_circuits(event)

        self.napp.automate.find_circuits.assert_called_once()

    @patch("napps.amlight.sdntrace_cp.main.settings")
    def test_update_circuits__no_settings(self, mock_settings):
        """Test update_circuits event listener without
        settings option enabled."""
        mock_settings.FIND_CIRCUITS_IN_FLOWS = False

        self.napp.automate = MagicMock()
        self.napp.automate.find_circuits = MagicMock()

        event = MagicMock()
        self.napp.update_circuits(event)

        self.napp.automate.find_circuits.assert_not_called()

    @patch("napps.amlight.sdntrace_cp.main.Main.get_stored_flows")
    def test_trace(self, mock_stored_flows):
        """Test trace rest call."""
        api = get_test_client(get_controller_mock(), self.napp)
        url = f"{self.server_name_url}/trace/"

        payload = {
            "trace": {
                "switch": {
                    "dpid": "00:00:00:00:00:00:00:01",
                    "in_port": 1
                    },
                "eth": {"dl_vlan": 100},
            }
        }
        stored_flows = {
            "00:00:00:00:00:00:00:01": {
                "flow": {
                    "table_id": 0,
                    "cookie": 84114964,
                    "hard_timeout": 0,
                    "idle_timeout": 0,
                    "priority": 10,
                },
                "flow_id": 1,
                "state": "installed",
                "switch": "00:00:00:00:00:00:00:01",
            }
        }
        mock_stored_flows.return_value = {
            "00:00:00:00:00:00:00:01": [stored_flows]
        }

        response = api.put(
            url, data=json.dumps(payload), content_type="application/json"
        )
        current_data = json.loads(response.data)
        result = current_data["result"]

        assert result[0]["dpid"] == "00:00:00:00:00:00:00:01"
        assert result[0]["port"] == 1
        assert result[0]["type"] == "starting"
        assert result[0]["vlan"] == 100

    @patch("napps.amlight.sdntrace_cp.main.Main.get_stored_flows")

    def test_traces(self, mock_stored_flows):
        """Test traces rest call for two traces with different switches."""
        api = get_test_client(get_controller_mock(), self.napp)
        url = f"{self.server_name_url}/traces/"

        payload = [
            {
                "trace": {
                    "switch": {
                        "dpid": "00:00:00:00:00:00:00:01",
                        "in_port": 1
                        },
                    "eth": {"dl_vlan": 100},
                }
            },
            {
                "trace": {
                    "switch": {
                        "dpid": "00:00:00:00:00:00:00:02",
                        "in_port": 1},
                    "eth": {"dl_vlan": 100},
                }
            }
        ]

        stored_flow = {
                "id": 1,
                "table_id": 0,
                "cookie": 84114964,
                "hard_timeout": 0,
                "idle_timeout": 0,
                "priority": 10,
        }

        mock_stored_flows.return_value = {
            "00:00:00:00:00:00:00:01": [stored_flow]
        }

        response = api.put(
            url, data=json.dumps(payload), content_type="application/json"
        )
        current_data = json.loads(response.data)
        result1 = current_data["00:00:00:00:00:00:00:01"]
        result2 = current_data["00:00:00:00:00:00:00:02"]

        assert result1[0][0]["dpid"] == "00:00:00:00:00:00:00:01"
        assert result1[0][0]["port"] == 1
        assert result1[0][0]["type"] == "starting"
        assert result1[0][0]["vlan"] == 100

        assert result2[0][0]["dpid"] == "00:00:00:00:00:00:00:02"
        assert result2[0][0]["port"] == 1
        assert result2[0][0]["type"] == "starting"
        assert result2[0][0]["vlan"] == 100

    @patch("napps.amlight.sdntrace_cp.main.Main.get_stored_flows")

    def test_traces_same_switch(self, mock_stored_flows):
        """Test traces rest call for two traces with samw switches."""
        api = get_test_client(get_controller_mock(), self.napp)
        url = f"{self.server_name_url}/traces/"

        payload = [
            {
                "trace": {
                    "switch": {
                        "dpid": "00:00:00:00:00:00:00:01",
                        "in_port": 1
                    },
                    "eth": {"dl_vlan": 100},
                }
            },
            {
                "trace": {
                    "switch": {
                        "dpid": "00:00:00:00:00:00:00:01",
                        "in_port": 2
                    },
                    "eth": {"dl_vlan": 100},
                }
            }
        ]

        stored_flow = {
                "id": 1,
                "table_id": 0,
                "cookie": 84114964,
                "hard_timeout": 0,
                "idle_timeout": 0,
                "priority": 10,
        }

        mock_stored_flows.return_value = {
            "00:00:00:00:00:00:00:01": [stored_flow]
        }

        response = api.put(
            url, data=json.dumps(payload), content_type="application/json"
        )
        current_data = json.loads(response.data)
        result = current_data["00:00:00:00:00:00:00:01"]

        assert len(current_data) == 1

        assert result[0][0]["dpid"] == "00:00:00:00:00:00:00:01"
        assert result[0][0]["port"] == 1
        assert result[0][0]["type"] == "starting"
        assert result[0][0]["vlan"] == 100

        assert result[1][0]["dpid"] == "00:00:00:00:00:00:00:01"
        assert result[1][0]["port"] == 2
        assert result[1][0]["type"] == "starting"
        assert result[1][0]["vlan"] == 100

    @patch("napps.amlight.sdntrace_cp.main.Main.get_stored_flows")
    def test_traces_twice(self, mock_stored_flows):
        """Test traces rest call for two equal traces."""
        api = get_test_client(get_controller_mock(), self.napp)
        url = f"{self.server_name_url}/traces/"

        payload = [
            {
                "trace": {
                    "switch": {
                        "dpid": "00:00:00:00:00:00:00:01",
                        "in_port": 1
                        },
                    "eth": {"dl_vlan": 100},
                }
            },
            {
                "trace": {
                    "switch": {
                        "dpid": "00:00:00:00:00:00:00:01",
                        "in_port": 1
                        },
                    "eth": {"dl_vlan": 100},
                }
            }
        ]
        stored_flow = {
                "id": 1,
                "table_id": 0,
                "cookie": 84114964,
                "hard_timeout": 0,
                "idle_timeout": 0,
                "priority": 10,
        }

        mock_stored_flows.return_value = {
            "00:00:00:00:00:00:00:01": [stored_flow]
        }

        response = api.put(
            url, data=json.dumps(payload), content_type="application/json"
        )
        current_data = json.loads(response.data)
        result = current_data["00:00:00:00:00:00:00:01"]

        assert len(current_data) == 1
        assert len(result) == 1

        assert result[0][0]["dpid"] == "00:00:00:00:00:00:00:01"
        assert result[0][0]["port"] == 1
        assert result[0][0]["type"] == "starting"
        assert result[0][0]["vlan"] == 100


1		"""Module to test the main napp file."""
2		import json
3		from unittest import TestCase
4		from unittest.mock import patch, MagicMock
5
6		from kytos.core.interface import Interface
7		from kytos.lib.helpers import (
8		get_interface_mock,
9		get_switch_mock,
10		get_controller_mock,
11		get_link_mock,
12		get_test_client,
13		)
14
15
16		# pylint: disable=too-many-public-methods, too-many-lines
17		class TestMain(TestCase):
18		"""Test the Main class."""
19
20		def setUp(self):
21		"""Execute steps before each tests.
22
23		Set the server_name_url_url from amlight/sdntrace_cp
24		"""
25		self.server_name_url = "http://localhost:8181/api/amlight/sdntrace_cp"
26
27		# The decorator run_on_thread is patched, so methods that listen
28		# for events do not run on threads while tested.
29		# Decorators have to be patched before the methods that are
30		# decorated with them are imported.
31		patch("kytos.core.helpers.run_on_thread", lambda x: x).start()
32		# pylint: disable=import-outside-toplevel
33		from napps.amlight.sdntrace_cp.main import Main
34
35		self.napp = Main(get_controller_mock())
36
37		@staticmethod
38		def get_napp_urls(napp):
39		"""Return the amlight/sdntrace_cp urls.
40
41		The urls will be like:
42
43		urls = [
44		(options, methods, url)
45		]
46
47		"""
48		controller = napp.controller
49		controller.api_server.register_napp_endpoints(napp)
50
51		urls = []
52		for rule in controller.api_server.app.url_map.iter_rules():
53		options = {}
54		for arg in rule.arguments:
55		options[arg] = f"[{0}]".format(arg)
56
57		if f"{napp.username}/{napp.name}" in str(rule):
58		urls.append((options, rule.methods, f"{str(rule)}"))
59
60		return urls
61
62		def test_verify_api_urls(self):
63		"""Verify all APIs registered."""
64
65		expected_urls = [
66		(
67		{},
68		{"OPTIONS", "HEAD", "PUT"},
69		"/api/amlight/sdntrace_cp/trace/ ",
70		),
71		(
72		{},
73		{"OPTIONS", "HEAD", "PUT"},
74		"/api/amlight/sdntrace_cp/traces/ ",
75		),
76		]
77		urls = self.get_napp_urls(self.napp)
78		self.assertEqual(len(expected_urls), len(urls))
79
80		@patch("napps.amlight.sdntrace_cp.main.Main.match_and_apply")
81		def test_trace_step(self, mock_flow_match):
82		"""Test trace_step success result."""
83		mock_flow_match.return_value = ["1"], ["entries"], 1
84		switch = get_switch_mock("00:00:00:00:00:00:00:01", 0x04)
85
86		mock_interface = Interface("interface A", 1, MagicMock())
87		mock_interface.address = "00:00:00:00:00:00:00:01"
88
89		iface1 = get_interface_mock(
90		"", 1, get_switch_mock("00:00:00:00:00:00:00:01")
91		)
92		iface2 = get_interface_mock(
93		"", 2, get_switch_mock("00:00:00:00:00:00:00:02")
94		)
95		mock_interface.link = get_link_mock(iface1, iface2)
96		mock_interface.link.endpoint_a.port_number = 1
97		mock_interface.link.endpoint_a.port_number = 2
98
99		# Patch for utils.find_endpoint
100		switch.get_interface_by_port_no.return_value = mock_interface
101
102		entries = MagicMock()
103
104		result = self.napp.trace_step(switch, entries)
105
106		mock_flow_match.assert_called_once()
107		self.assertEqual(
108		result,
109		{
110		"dpid": "00:00:00:00:00:00:00:01",
111		"in_port": 2,
112		"out_port": 1,
113		"entries": ["entries"],
114		},
115		)
116
117		@patch("napps.amlight.sdntrace_cp.main.Main.match_and_apply")
118		def test_trace_step__no_endpoint(self, mock_flow_match):
119		"""Test trace_step without endpoints available for switch/port."""
120		mock_flow_match.return_value = ["1"], ["entries"], 1
121		switch = get_switch_mock("00:00:00:00:00:00:00:01", 0x04)
122
123		mock_interface = Interface("interface A", 1, MagicMock())
124		mock_interface.address = "00:00:00:00:00:00:00:01"
125		mock_interface.link = None
126
127		# Patch for utils.find_endpoint
128		switch.get_interface_by_port_no.return_value = mock_interface
129
130		entries = MagicMock()
131
132		result = self.napp.trace_step(switch, entries)
133
134		mock_flow_match.assert_called_once()
135		self.assertEqual(result, {"entries": ["entries"], "out_port": 1})
136
137		@patch("napps.amlight.sdntrace_cp.main.Main.map_flows")
138		def test_trace_step__no_flow(self, mock_stored_flows):
139		"""Test trace_step without flows for the switch."""
140		switch = get_switch_mock("00:00:00:00:00:00:00:01")
141		entries = MagicMock()
142
143		map_flow = {
144		"id": 1,
145		"priority": 10,
146		}
147
148		mock_stored_flows.return_value = {
149		"00:00:00:00:00:00:00:01": [map_flow]
150		}
151
152		result = self.napp.trace_step(switch, entries)
153		assert result is None
154
155		@patch("napps.amlight.sdntrace_cp.main.Main.trace_step")
156		def test_tracepath(self, mock_trace_step):
157		"""Test tracepath with success result."""
158		eth = {"dl_vlan": 100}
159		dpid = {"dpid": "00:00:00:00:00:00:00:01", "in_port": 1}
160		switch = {"switch": dpid, "eth": eth}
161		entries = {"trace": switch}
162		mock_trace_step.return_value = {
163		"dpid": "00:00:00:00:00:00:00:02",
164		"in_port": 2,
165		"out_port": 3,
166		"entries": entries,
167		}
168
169		result = self.napp.tracepath(entries["trace"]["switch"])
170
171		assert result[0]["in"]["dpid"] == "00:00:00:00:00:00:00:01"
172		assert result[0]["in"]["port"] == 1
173		assert result[0]["in"]["type"] == "starting"
174		assert result[0]["out"]["port"] == 3
175
176		assert result[1]["in"]["dpid"] == "00:00:00:00:00:00:00:02"
177		assert result[1]["in"]["port"] == 2
178		assert result[1]["in"]["type"] == "trace"
179		assert result[1]["out"]["port"] == 3
180
181		def test_has_loop(self):
182		"""Test has_loop to detect a tracepath with loop."""
183		trace_result = [
184		{
185		"in": {
186		"dpid": "00:00:00:00:00:00:00:01",
187		"port": 2,
188		},
189		"out": {
190		"port": 1,
191		},
192		},
193		{
194		"in": {
195		"dpid": "00:00:00:00:00:00:00:03",
196		"port": 2,
197		},
198		"out": {
199		"port": 1,
200		},
201		},
202		{
203		"in": {
204		"dpid": "00:00:00:00:00:00:00:03",
205		"port": 3,
206		},
207		"out": {
208		"port": 1,
209		},
210		},
211		{
212		"in": {
213		"dpid": "00:00:00:00:00:00:00:03",
214		"port": 3,
215		},
216		"out": {
217		"port": 1,
218		},
219		},
220		]
221		trace_step = {
222		"dpid": "00:00:00:00:00:00:00:03",
223		"port": 3,
224		}
225
226		result = self.napp.has_loop(trace_step, trace_result)
227
228		self.assertTrue(result)
229
230		def test_has_loop__fail(self):
231		"""Test has_loop to detect a tracepath with loop."""
232		trace_result = [
233		{
234		"in": {
235		"dpid": "00:00:00:00:00:00:00:01",
236		"port": 2,
237		},
238		"out": {
239		"port": 1,
240		},
241		},
242		{
243		"in": {
244		"dpid": "00:00:00:00:00:00:00:02",
245		"port": 2,
246		},
247		"out": {
248		"port": 1,
249		},
250		},
251		]
252		trace_step = {
253		"dpid": "00:00:00:00:00:00:00:03",
254		"port": 2,
255		}
256
257		result = self.napp.has_loop(trace_step, trace_result)
258
259		self.assertFalse(result)
260
261		@patch("napps.amlight.sdntrace_cp.main.settings")
262		def test_update_circuits(self, mock_settings):
263		"""Test update_circuits event listener with success."""
264		mock_settings.FIND_CIRCUITS_IN_FLOWS = True
265
266		self.napp.automate = MagicMock()
267		self.napp.automate.find_circuits = MagicMock()
268
269		event = MagicMock()
270		self.napp.update_circuits(event)
271
272		self.napp.automate.find_circuits.assert_called_once()
273
274		@patch("napps.amlight.sdntrace_cp.main.settings")
275		def test_update_circuits__no_settings(self, mock_settings):
276		"""Test update_circuits event listener without
277		settings option enabled."""
278		mock_settings.FIND_CIRCUITS_IN_FLOWS = False
279
280		self.napp.automate = MagicMock()
281		self.napp.automate.find_circuits = MagicMock()
282
283		event = MagicMock()
284		self.napp.update_circuits(event)
285
286		self.napp.automate.find_circuits.assert_not_called()
287
288		@patch("napps.amlight.sdntrace_cp.main.Main.get_stored_flows")
289		def test_trace(self, mock_stored_flows):
290		"""Test trace rest call."""
291		api = get_test_client(get_controller_mock(), self.napp)
292		url = f"{self.server_name_url}/trace/"
293
294		payload = {
295		"trace": {
296		"switch": {
297		"dpid": "00:00:00:00:00:00:00:01",
298		"in_port": 1
299		},
300		"eth": {"dl_vlan": 100},
301		}
302		}
303		stored_flows = {
304		"00:00:00:00:00:00:00:01": {
305		"flow": {
306		"table_id": 0,
307		"cookie": 84114964,
308		"hard_timeout": 0,
309		"idle_timeout": 0,
310		"priority": 10,
311		},
312		"flow_id": 1,
313		"state": "installed",
314		"switch": "00:00:00:00:00:00:00:01",
315		}
316		}
317		mock_stored_flows.return_value = {
318		"00:00:00:00:00:00:00:01": [stored_flows]
319		}
320
321		response = api.put(
322		url, data=json.dumps(payload), content_type="application/json"
323		)
324		current_data = json.loads(response.data)
325		result = current_data["result"]
326
327		assert result[0]["dpid"] == "00:00:00:00:00:00:00:01"
328		assert result[0]["port"] == 1
329		assert result[0]["type"] == "starting"
330		assert result[0]["vlan"] == 100
331
332	View Code Duplication	@patch("napps.amlight.sdntrace_cp.main.Main.get_stored_flows")
		0 ignored issues – show Duplication introduced 2022-10-13 20:20 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
333		def test_traces(self, mock_stored_flows):
334		"""Test traces rest call for two traces with different switches."""
335		api = get_test_client(get_controller_mock(), self.napp)
336		url = f"{self.server_name_url}/traces/"
337
338		payload = [
339		{
340		"trace": {
341		"switch": {
342		"dpid": "00:00:00:00:00:00:00:01",
343		"in_port": 1
344		},
345		"eth": {"dl_vlan": 100},
346		}
347		},
348		{
349		"trace": {
350		"switch": {
351		"dpid": "00:00:00:00:00:00:00:02",
352		"in_port": 1},
353		"eth": {"dl_vlan": 100},
354		}
355		}
356		]
357
358		stored_flow = {
359		"id": 1,
360		"table_id": 0,
361		"cookie": 84114964,
362		"hard_timeout": 0,
363		"idle_timeout": 0,
364		"priority": 10,
365		}
366
367		mock_stored_flows.return_value = {
368		"00:00:00:00:00:00:00:01": [stored_flow]
369		}
370
371		response = api.put(
372		url, data=json.dumps(payload), content_type="application/json"
373		)
374		current_data = json.loads(response.data)
375		result1 = current_data["00:00:00:00:00:00:00:01"]
376		result2 = current_data["00:00:00:00:00:00:00:02"]
377
378		assert result1[0][0]["dpid"] == "00:00:00:00:00:00:00:01"
379		assert result1[0][0]["port"] == 1
380		assert result1[0][0]["type"] == "starting"
381		assert result1[0][0]["vlan"] == 100
382
383		assert result2[0][0]["dpid"] == "00:00:00:00:00:00:00:02"
384		assert result2[0][0]["port"] == 1
385		assert result2[0][0]["type"] == "starting"
386		assert result2[0][0]["vlan"] == 100
387
388	View Code Duplication	@patch("napps.amlight.sdntrace_cp.main.Main.get_stored_flows")
		0 ignored issues – show Duplication introduced 2022-10-13 20:20 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
389		def test_traces_same_switch(self, mock_stored_flows):
390		"""Test traces rest call for two traces with samw switches."""
391		api = get_test_client(get_controller_mock(), self.napp)
392		url = f"{self.server_name_url}/traces/"
393
394		payload = [
395		{
396		"trace": {
397		"switch": {
398		"dpid": "00:00:00:00:00:00:00:01",
399		"in_port": 1
400		},
401		"eth": {"dl_vlan": 100},
402		}
403		},
404		{
405		"trace": {
406		"switch": {
407		"dpid": "00:00:00:00:00:00:00:01",
408		"in_port": 2
409		},
410		"eth": {"dl_vlan": 100},
411		}
412		}
413		]
414
415		stored_flow = {
416		"id": 1,
417		"table_id": 0,
418		"cookie": 84114964,
419		"hard_timeout": 0,
420		"idle_timeout": 0,
421		"priority": 10,
422		}
423
424		mock_stored_flows.return_value = {
425		"00:00:00:00:00:00:00:01": [stored_flow]
426		}
427
428		response = api.put(
429		url, data=json.dumps(payload), content_type="application/json"
430		)
431		current_data = json.loads(response.data)
432		result = current_data["00:00:00:00:00:00:00:01"]
433
434		assert len(current_data) == 1
435
436		assert result[0][0]["dpid"] == "00:00:00:00:00:00:00:01"
437		assert result[0][0]["port"] == 1
438		assert result[0][0]["type"] == "starting"
439		assert result[0][0]["vlan"] == 100
440
441		assert result[1][0]["dpid"] == "00:00:00:00:00:00:00:01"
442		assert result[1][0]["port"] == 2
443		assert result[1][0]["type"] == "starting"
444		assert result[1][0]["vlan"] == 100
445
446		@patch("napps.amlight.sdntrace_cp.main.Main.get_stored_flows")
447		def test_traces_twice(self, mock_stored_flows):
448		"""Test traces rest call for two equal traces."""
449		api = get_test_client(get_controller_mock(), self.napp)
450		url = f"{self.server_name_url}/traces/"
451
452		payload = [
453		{
454		"trace": {
455		"switch": {
456		"dpid": "00:00:00:00:00:00:00:01",
457		"in_port": 1
458		},
459		"eth": {"dl_vlan": 100},
460		}
461		},
462		{
463		"trace": {
464		"switch": {
465		"dpid": "00:00:00:00:00:00:00:01",
466		"in_port": 1
467		},
468		"eth": {"dl_vlan": 100},
469		}
470		}
471		]
472		stored_flow = {
473		"id": 1,
474		"table_id": 0,
475		"cookie": 84114964,
476		"hard_timeout": 0,
477		"idle_timeout": 0,
478		"priority": 10,
479		}
480
481		mock_stored_flows.return_value = {
482		"00:00:00:00:00:00:00:01": [stored_flow]
483		}
484
485		response = api.put(
486		url, data=json.dumps(payload), content_type="application/json"
487		)
488		current_data = json.loads(response.data)
489		result = current_data["00:00:00:00:00:00:00:01"]
490
491		assert len(current_data) == 1
492		assert len(result) == 1
493
494		assert result[0][0]["dpid"] == "00:00:00:00:00:00:00:01"
495		assert result[0][0]["port"] == 1
496		assert result[0][0]["type"] == "starting"
497		assert result[0][0]["vlan"] == 100
498

kytos-ng / sdntrace_cp

Pull Request — master (#47)

TestMain.test_tracepath() A

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