build.tests.unit.models.test_path.TestPath.test_as_dict() - Code Metrics - ajoaoff/mef_eline - Measure and Improve Code Quality continuously with Scrutinizer

TestPath.test_as_dict() A
last analyzed 2022-04-11 20:09 UTC

↳ Parent: build.tests.unit.models.test_path

Complexity

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Size

Total Lines	10
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	7
nop	1
dl	0
loc	10
rs	10
c	0
b	0
f	0

"""Module to test the Path class."""
import sys
from unittest import TestCase
from unittest.mock import patch, Mock

from kytos.core.common import EntityStatus

# pylint: disable=wrong-import-position

sys.path.insert(0, "/var/lib/kytos/napps/..")
# pylint: enable=wrong-import-position
from napps.kytos.mef_eline.exceptions import InvalidPath  # NOQA pycodestyle
from napps.kytos.mef_eline.models import Path  # NOQA pycodestyle
from napps.kytos.mef_eline.tests.helpers import (
    MockResponse,
    get_link_mocked,
    get_mocked_requests,
)  # NOQA pycodestyle


class TestPath(TestCase):
    """Class to test path methods."""

    def test_is_affected_by_link_1(self):
        """Test method is affected by link."""
        path = Path()
        self.assertIs(path.is_affected_by_link(), False)

    def test_link_affected_by_interface_1(self):
        """Test method to get the link using an interface."""
        link1 = Mock()
        link1.endpoint_a = "a"
        link1.endpoint_b = "b"
        link2 = Mock()
        link2.endpoint_a = "c"
        link2.endpoint_b = "d"
        path = Path([link1, link2])
        self.assertIsNone(path.link_affected_by_interface())

    def test_link_affected_by_interface_2(self):
        """Test method to get the link using an interface."""
        link1 = Mock()
        link1.endpoint_a = "a"
        link1.endpoint_b = "b"
        link2 = Mock()
        link2.endpoint_a = "c"
        link2.endpoint_b = "d"
        path = Path([link1, link2])
        self.assertEqual(path.link_affected_by_interface("a"), link1)

    def test_status_case_1(self):
        """Test if empty link is DISABLED."""
        current_path = Path()
        self.assertEqual(current_path.status, EntityStatus.DISABLED)

    @patch("requests.get", side_effect=get_mocked_requests)
    def test_status_case_2(self, requests_mocked):
        # pylint: disable=unused-argument
        """Test if link status is DOWN."""
        link1 = get_link_mocked()
        link2 = get_link_mocked()
        link1.id = "def"
        link2.id = "abc"
        links = [link1, link2]
        current_path = Path(links)
        self.assertEqual(current_path.status, EntityStatus.DOWN)

    def test_status_case_3(self):
        """Test if link status is DISABLED."""
        links = []
        current_path = Path(links)
        self.assertEqual(current_path.status, EntityStatus.DISABLED)

    # This method will be used by the mock to replace requests.get
    def _mocked_requests_get_status_case_4(self):
        # pylint: disable=no-self-use
        return MockResponse(
            {
                "links": {
                    "abc": {"active": True, "enabled": True},
                    "def": {"active": True, "enabled": True},
                }
            },
            200,
        )

    @patch("requests.get", side_effect=_mocked_requests_get_status_case_4)
    def test_status_case_4(self, requests_mocked):
        # pylint: disable=unused-argument
        """Test if link status is UP."""
        link1 = get_link_mocked()
        link2 = get_link_mocked()
        link1.id = "def"
        link2.id = "abc"
        links = [link1, link2]
        current_path = Path(links)
        self.assertEqual(current_path.status, EntityStatus.UP)

    # This method will be used by the mock to replace requests.get
    def _mocked_requests_get_status_case_5(self):
        # pylint: disable=no-self-use
        return MockResponse(
            {
                "links": {
                    "abc": {"active": True, "enabled": True},
                    "def": {"active": False, "enabled": False},
                }
            },
            200,
        )

    @patch("requests.get", side_effect=_mocked_requests_get_status_case_5)
    def test_status_case_5(self, requests_mocked):
        # pylint: disable=unused-argument
        """Test if link status is UP."""
        link1 = get_link_mocked()
        link2 = get_link_mocked()
        link1.id = "def"
        link2.id = "abc"
        links = [link1, link2]
        current_path = Path(links)
        self.assertEqual(current_path.status, EntityStatus.DISABLED)

    # This method will be used by the mock to replace requests.get
    def _mocked_requests_get_status_case_6(self):
        # pylint: disable=no-self-use
        return MockResponse(
            {
                "links": {
                    "abc": {"active": False, "enabled": False},
                    "def": {"active": False, "enabled": True},
                }
            },
            200,
        )

    @patch("requests.get", side_effect=_mocked_requests_get_status_case_6)
    def test_status_case_6(self, requests_mocked):
        # pylint: disable=unused-argument
        """Test if link status is UP."""
        link1 = get_link_mocked()
        link2 = get_link_mocked()
        link1.id = "def"
        link2.id = "abc"
        links = [link1, link2]
        current_path = Path(links)
        self.assertEqual(current_path.status, EntityStatus.DISABLED)

    def test_compare_same_paths(self):
        """Test compare paths with same links."""
        links = [
            get_link_mocked(
                endpoint_a_port=9, endpoint_b_port=10, metadata={"s_vlan": 5}
            ),
            get_link_mocked(
                endpoint_a_port=11, endpoint_b_port=12, metadata={"s_vlan": 6}
            ),
        ]

        path_1 = Path(links)
        path_2 = Path(links)
        self.assertEqual(path_1, path_2)

    def test_compare_different_paths(self):
        """Test compare paths with different links."""
        links_1 = [
            get_link_mocked(
                endpoint_a_port=9, endpoint_b_port=10, metadata={"s_vlan": 5}
            ),
            get_link_mocked(
                endpoint_a_port=11, endpoint_b_port=12, metadata={"s_vlan": 6}
            ),
        ]
        links_2 = [
            get_link_mocked(
                endpoint_a_port=12, endpoint_b_port=11, metadata={"s_vlan": 5}
            ),
            get_link_mocked(
                endpoint_a_port=14, endpoint_b_port=16, metadata={"s_vlan": 11}
            ),
        ]

        path_1 = Path(links_1)
        path_2 = Path(links_2)
        self.assertNotEqual(path_1, path_2)

    def test_as_dict(self):
        """Test path as dict."""
        links = [
            get_link_mocked(link_dict={"id": 3}),
            get_link_mocked(link_dict={"id": 2}),
        ]

        current_path = Path(links)
        expected_dict = [{"id": 3}, {"id": 2}]
        self.assertEqual(expected_dict, current_path.as_dict())

    def test_is_valid(self):
        """Test is_valid method."""
        switch1 = "00:00:00:00:00:00:00:01"
        switch2 = "00:00:00:00:00:00:00:02"
        switch3 = "00:00:00:00:00:00:00:03"
        switch4 = "00:00:00:00:00:00:00:04"
        switch5 = "00:00:00:00:00:00:00:05"
        switch6 = "00:00:00:00:00:00:00:06"

        links1 = [
            get_link_mocked(switch_a=switch1, switch_b=switch2),
            get_link_mocked(switch_a=switch2, switch_b=switch3),
            get_link_mocked(switch_a=switch3, switch_b=switch4),
            get_link_mocked(switch_a=switch4, switch_b=switch5),
            get_link_mocked(switch_a=switch5, switch_b=switch6),
        ]

        links2 = [
            get_link_mocked(switch_a=switch1, switch_b=switch2),
            get_link_mocked(switch_a=switch3, switch_b=switch2),
            get_link_mocked(switch_a=switch3, switch_b=switch4),
        ]

        for links, switch_a, switch_z, expected in (
            (links1, switch1, switch6, True),
            (links2, switch1, switch4, False),
            (links1, switch2, switch6, False),
        ):
            with self.subTest(
                links=links,
                switch_a=switch_a,
                switch_z=switch_z,
                expected=expected,
            ):
                path = Path(links)
                if expected:
                    self.assertEqual(
                        path.is_valid(switch_a, switch_z), expected
                    )
                else:
                    with self.assertRaises(InvalidPath):
                        path.is_valid(switch_a, switch_z)


1			"""Module to test the Path class."""
2			import sys
3			from unittest import TestCase
4			from unittest.mock import patch, Mock
5
6			from kytos.core.common import EntityStatus
7
8			# pylint: disable=wrong-import-position
9
10			sys.path.insert(0, "/var/lib/kytos/napps/..")
11			# pylint: enable=wrong-import-position
12			from napps.kytos.mef_eline.exceptions import InvalidPath # NOQA pycodestyle
13			from napps.kytos.mef_eline.models import Path # NOQA pycodestyle
14			from napps.kytos.mef_eline.tests.helpers import (
15			MockResponse,
16			get_link_mocked,
17			get_mocked_requests,
18			) # NOQA pycodestyle
19
20
21			class TestPath(TestCase):
22			"""Class to test path methods."""
23
24			def test_is_affected_by_link_1(self):
25			"""Test method is affected by link."""
26			path = Path()
27			self.assertIs(path.is_affected_by_link(), False)
28
29			def test_link_affected_by_interface_1(self):
30			"""Test method to get the link using an interface."""
31			link1 = Mock()
32			link1.endpoint_a = "a"
33			link1.endpoint_b = "b"
34			link2 = Mock()
35			link2.endpoint_a = "c"
36			link2.endpoint_b = "d"
37			path = Path([link1, link2])
38			self.assertIsNone(path.link_affected_by_interface())
39
40			def test_link_affected_by_interface_2(self):
41			"""Test method to get the link using an interface."""
42			link1 = Mock()
43			link1.endpoint_a = "a"
44			link1.endpoint_b = "b"
45			link2 = Mock()
46			link2.endpoint_a = "c"
47			link2.endpoint_b = "d"
48			path = Path([link1, link2])
49			self.assertEqual(path.link_affected_by_interface("a"), link1)
50
51			def test_status_case_1(self):
52			"""Test if empty link is DISABLED."""
53			current_path = Path()
54			self.assertEqual(current_path.status, EntityStatus.DISABLED)
55
56			@patch("requests.get", side_effect=get_mocked_requests)
57			def test_status_case_2(self, requests_mocked):
58			# pylint: disable=unused-argument
59			"""Test if link status is DOWN."""
60			link1 = get_link_mocked()
61			link2 = get_link_mocked()
62			link1.id = "def"
63			link2.id = "abc"
64			links = [link1, link2]
65			current_path = Path(links)
66			self.assertEqual(current_path.status, EntityStatus.DOWN)
67
68			def test_status_case_3(self):
69			"""Test if link status is DISABLED."""
70			links = []
71			current_path = Path(links)
72			self.assertEqual(current_path.status, EntityStatus.DISABLED)
73
74			# This method will be used by the mock to replace requests.get
75			def _mocked_requests_get_status_case_4(self):
76			# pylint: disable=no-self-use
77			return MockResponse(
78			{
79			"links": {
80			"abc": {"active": True, "enabled": True},
81			"def": {"active": True, "enabled": True},
82			}
83			},
84			200,
85			)
86
87			@patch("requests.get", side_effect=_mocked_requests_get_status_case_4)
88			def test_status_case_4(self, requests_mocked):
89			# pylint: disable=unused-argument
90			"""Test if link status is UP."""
91			link1 = get_link_mocked()
92			link2 = get_link_mocked()
93			link1.id = "def"
94			link2.id = "abc"
95			links = [link1, link2]
96			current_path = Path(links)
97			self.assertEqual(current_path.status, EntityStatus.UP)
98
99			# This method will be used by the mock to replace requests.get
100			def _mocked_requests_get_status_case_5(self):
101			# pylint: disable=no-self-use
102			return MockResponse(
103			{
104			"links": {
105			"abc": {"active": True, "enabled": True},
106			"def": {"active": False, "enabled": False},
107			}
108			},
109			200,
110			)
111
112			@patch("requests.get", side_effect=_mocked_requests_get_status_case_5)
113			def test_status_case_5(self, requests_mocked):
114			# pylint: disable=unused-argument
115			"""Test if link status is UP."""
116			link1 = get_link_mocked()
117			link2 = get_link_mocked()
118			link1.id = "def"
119			link2.id = "abc"
120			links = [link1, link2]
121			current_path = Path(links)
122			self.assertEqual(current_path.status, EntityStatus.DISABLED)
123
124			# This method will be used by the mock to replace requests.get
125			def _mocked_requests_get_status_case_6(self):
126			# pylint: disable=no-self-use
127			return MockResponse(
128			{
129			"links": {
130			"abc": {"active": False, "enabled": False},
131			"def": {"active": False, "enabled": True},
132			}
133			},
134			200,
135			)
136
137			@patch("requests.get", side_effect=_mocked_requests_get_status_case_6)
138			def test_status_case_6(self, requests_mocked):
139			# pylint: disable=unused-argument
140			"""Test if link status is UP."""
141			link1 = get_link_mocked()
142			link2 = get_link_mocked()
143			link1.id = "def"
144			link2.id = "abc"
145			links = [link1, link2]
146			current_path = Path(links)
147			self.assertEqual(current_path.status, EntityStatus.DISABLED)
148
149			def test_compare_same_paths(self):
150			"""Test compare paths with same links."""
151			links = [
152			get_link_mocked(
153			endpoint_a_port=9, endpoint_b_port=10, metadata={"s_vlan": 5}
154			),
155			get_link_mocked(
156			endpoint_a_port=11, endpoint_b_port=12, metadata={"s_vlan": 6}
157			),
158			]
159
160			path_1 = Path(links)
161			path_2 = Path(links)
162			self.assertEqual(path_1, path_2)
163
164			def test_compare_different_paths(self):
165			"""Test compare paths with different links."""
166			links_1 = [
167			get_link_mocked(
168			endpoint_a_port=9, endpoint_b_port=10, metadata={"s_vlan": 5}
169			),
170			get_link_mocked(
171			endpoint_a_port=11, endpoint_b_port=12, metadata={"s_vlan": 6}
172			),
173			]
174			links_2 = [
175			get_link_mocked(
176			endpoint_a_port=12, endpoint_b_port=11, metadata={"s_vlan": 5}
177			),
178			get_link_mocked(
179			endpoint_a_port=14, endpoint_b_port=16, metadata={"s_vlan": 11}
180			),
181			]
182
183			path_1 = Path(links_1)
184			path_2 = Path(links_2)
185			self.assertNotEqual(path_1, path_2)
186
187			def test_as_dict(self):
188			"""Test path as dict."""
189			links = [
190			get_link_mocked(link_dict={"id": 3}),
191			get_link_mocked(link_dict={"id": 2}),
192			]
193
194			current_path = Path(links)
195			expected_dict = [{"id": 3}, {"id": 2}]
196			self.assertEqual(expected_dict, current_path.as_dict())
197
198			def test_is_valid(self):
199			"""Test is_valid method."""
200			switch1 = "00:00:00:00:00:00:00:01"
201			switch2 = "00:00:00:00:00:00:00:02"
202			switch3 = "00:00:00:00:00:00:00:03"
203			switch4 = "00:00:00:00:00:00:00:04"
204			switch5 = "00:00:00:00:00:00:00:05"
205			switch6 = "00:00:00:00:00:00:00:06"
206
207			links1 = [
208			get_link_mocked(switch_a=switch1, switch_b=switch2),
209			get_link_mocked(switch_a=switch2, switch_b=switch3),
210			get_link_mocked(switch_a=switch3, switch_b=switch4),
211			get_link_mocked(switch_a=switch4, switch_b=switch5),
212			get_link_mocked(switch_a=switch5, switch_b=switch6),
213			]
214
215			links2 = [
216			get_link_mocked(switch_a=switch1, switch_b=switch2),
217			get_link_mocked(switch_a=switch3, switch_b=switch2),
218			get_link_mocked(switch_a=switch3, switch_b=switch4),
219			]
220
221			for links, switch_a, switch_z, expected in (
222			(links1, switch1, switch6, True),
223			(links2, switch1, switch4, False),
224			(links1, switch2, switch6, False),
225			):
226			with self.subTest(
227			links=links,
228			switch_a=switch_a,
229			switch_z=switch_z,
230			expected=expected,
231			):
232			path = Path(links)
233			if expected:
234			self.assertEqual(
235			path.is_valid(switch_a, switch_z), expected
236			)
237			else:
238			with self.assertRaises(InvalidPath):
239			path.is_valid(switch_a, switch_z)
240

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TestPath.test_as_dict() A last analyzed 2022-04-11 20:09 UTC

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TestPath.test_as_dict() A
last analyzed 2022-04-11 20:09 UTC