ConnectedComponentsUnitTest.test_cc() - Code Metrics - chen0040/pyalgs - Measure and Improve Code Quality continuously with Scrutinizer

ConnectedComponentsUnitTest.test_cc() A
last analyzed 2017-05-26 05:56 UTC

↳ Parent: ConnectedComponentsUnitTest

Complexity

Conditions

Size

Total Lines

Duplication

Lines	14
Ratio	100 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	4
dl	14
loc	14
rs	9.2
c	1
b	0
f	0

import unittest
from random import randint

from pyalgs.algorithms.graphs.connectivity import ConnectedComponents, StronglyConnectedComponents
from tests.algorithms.graphs.util import create_graph_4_connected_components, \
    create_digraph_4_strongly_connected_components


class ConnectedComponentsUnitTest(unittest.TestCase):

    def test_cc(self):
        G = create_graph_4_connected_components()

        cc = ConnectedComponents(G)
        print('connected component count: ' + str(cc.count()))

        self.assertEqual(3, cc.count())

        for v in range(G.vertex_count()):
            print('id[' + str(v) + ']: ' + str(cc.id(v)))
        for v in range(G.vertex_count()):
            r = randint(0, G.vertex_count() - 1)
            if cc.connected(v, r):
                print(str(v) + ' is connected to ' + str(r))


class StronglyConnectedComponentsUnitTest(unittest.TestCase):

    def test_cc(self):
        G = create_digraph_4_strongly_connected_components()

        cc = StronglyConnectedComponents(G)
        print('strongly connected component count: ' + str(cc.count()))

        self.assertEqual(5, cc.count())

        for v in range(G.vertex_count()):
            print('id[' + str(v) + ']: ' + str(cc.id(v)))
        for v in range(G.vertex_count()):
            r = randint(0, G.vertex_count() - 1)
            if cc.connected(v, r):
                print(str(v) + ' is connected to ' + str(r))


if __name__ == '__main__':
    unittest.main()


1		import unittest
2		from random import randint
3
4		from pyalgs.algorithms.graphs.connectivity import ConnectedComponents, StronglyConnectedComponents
5		from tests.algorithms.graphs.util import create_graph_4_connected_components, \
6		create_digraph_4_strongly_connected_components
7
8
9	View Code Duplication	class ConnectedComponentsUnitTest(unittest.TestCase):
		0 ignored issues – show Duplication introduced 2017-04-27 07:36 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
10		def test_cc(self):
11		G = create_graph_4_connected_components()
12
13		cc = ConnectedComponents(G)
14		print('connected component count: ' + str(cc.count()))
15
16		self.assertEqual(3, cc.count())
17
18		for v in range(G.vertex_count()):
19		print('id[' + str(v) + ']: ' + str(cc.id(v)))
20		for v in range(G.vertex_count()):
21		r = randint(0, G.vertex_count() - 1)
22		if cc.connected(v, r):
23		print(str(v) + ' is connected to ' + str(r))
24
25
26	View Code Duplication	class StronglyConnectedComponentsUnitTest(unittest.TestCase):
		0 ignored issues – show Duplication introduced 2017-04-27 07:36 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
27		def test_cc(self):
28		G = create_digraph_4_strongly_connected_components()
29
30		cc = StronglyConnectedComponents(G)
31		print('strongly connected component count: ' + str(cc.count()))
32
33		self.assertEqual(5, cc.count())
34
35		for v in range(G.vertex_count()):
36		print('id[' + str(v) + ']: ' + str(cc.id(v)))
37		for v in range(G.vertex_count()):
38		r = randint(0, G.vertex_count() - 1)
39		if cc.connected(v, r):
40		print(str(v) + ' is connected to ' + str(r))
41
42
43		if __name__ == '__main__':
44		unittest.main()
45

chen0040 / pyalgs

ConnectedComponentsUnitTest.test_cc() A last analyzed 2017-05-26 05:56 UTC

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ConnectedComponentsUnitTest.test_cc() A
last analyzed 2017-05-26 05:56 UTC