Mercurial > repos > shellac > sam_consensus_v3
comparison env/lib/python3.9/site-packages/networkx/algorithms/isomorphism/tests/test_isomorphism.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
| author | shellac |
|---|---|
| date | Mon, 22 Mar 2021 18:12:50 +0000 |
| parents | |
| children |
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| -1:000000000000 | 0:4f3585e2f14b |
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| 1 import networkx as nx | |
| 2 from networkx.algorithms import isomorphism as iso | |
| 3 | |
| 4 | |
| 5 class TestIsomorph: | |
| 6 @classmethod | |
| 7 def setup_class(cls): | |
| 8 cls.G1 = nx.Graph() | |
| 9 cls.G2 = nx.Graph() | |
| 10 cls.G3 = nx.Graph() | |
| 11 cls.G4 = nx.Graph() | |
| 12 cls.G5 = nx.Graph() | |
| 13 cls.G6 = nx.Graph() | |
| 14 cls.G1.add_edges_from([[1, 2], [1, 3], [1, 5], [2, 3]]) | |
| 15 cls.G2.add_edges_from([[10, 20], [20, 30], [10, 30], [10, 50]]) | |
| 16 cls.G3.add_edges_from([[1, 2], [1, 3], [1, 5], [2, 5]]) | |
| 17 cls.G4.add_edges_from([[1, 2], [1, 3], [1, 5], [2, 4]]) | |
| 18 cls.G5.add_edges_from([[1, 2], [1, 3]]) | |
| 19 cls.G6.add_edges_from([[10, 20], [20, 30], [10, 30], [10, 50], [20, 50]]) | |
| 20 | |
| 21 def test_could_be_isomorphic(self): | |
| 22 assert iso.could_be_isomorphic(self.G1, self.G2) | |
| 23 assert iso.could_be_isomorphic(self.G1, self.G3) | |
| 24 assert not iso.could_be_isomorphic(self.G1, self.G4) | |
| 25 assert iso.could_be_isomorphic(self.G3, self.G2) | |
| 26 assert not iso.could_be_isomorphic(self.G1, self.G6) | |
| 27 | |
| 28 def test_fast_could_be_isomorphic(self): | |
| 29 assert iso.fast_could_be_isomorphic(self.G3, self.G2) | |
| 30 assert not iso.fast_could_be_isomorphic(self.G3, self.G5) | |
| 31 assert not iso.fast_could_be_isomorphic(self.G1, self.G6) | |
| 32 | |
| 33 def test_faster_could_be_isomorphic(self): | |
| 34 assert iso.faster_could_be_isomorphic(self.G3, self.G2) | |
| 35 assert not iso.faster_could_be_isomorphic(self.G3, self.G5) | |
| 36 assert not iso.faster_could_be_isomorphic(self.G1, self.G6) | |
| 37 | |
| 38 def test_is_isomorphic(self): | |
| 39 assert iso.is_isomorphic(self.G1, self.G2) | |
| 40 assert not iso.is_isomorphic(self.G1, self.G4) |