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[pre-commit.ci] auto fixes from pre-commit.com hooks

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pre-commit-ci[bot] 2023-10-28 06:14:07 +00:00
parent 231b33ea1a
commit 798e78f5e8
1 changed files with 19 additions and 11 deletions
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30
fuzzy_logic/test_fuzzy_logic.py
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@ -1,26 +1,27 @@
import unittest
from fuzzy_operations import FuzzySet
class TestFuzzySet(unittest.TestCase):
def test_membership_within_boundaries(self):
A = FuzzySet("A", 0, 0.5, 1)
self.assertAlmostEqual(A.membership(0), 1.0) # Left boundary
self.assertAlmostEqual(A.membership(0.25), 0.5) # Peak value
self.assertAlmostEqual(A.membership(0.5), 0.0) # Right boundary
def test_membership_outside_boundaries(self):
A = FuzzySet("A", 0, 0.5, 1)
self.assertAlmostEqual(A.membership(0.75), 0.0) # Outside boundaries
self.assertAlmostEqual(A.membership(-0.1), 0.0) # Outside boundaries
def test_union(self):
A = FuzzySet("A", 0, 0.5, 1)
B = FuzzySet("B", 0.2, 0.7, 1)
union_ab = A.union(B)
self.assertAlmostEqual(union_ab.membership(0.1), 1.0) # Member of A
self.assertAlmostEqual(union_ab.membership(0.35), 0.5) # Member of both A and B
self.assertAlmostEqual(union_ab.membership(0.75), 0.0) # Outside boundaries
@ -28,20 +29,27 @@ class TestFuzzySet(unittest.TestCase):
def test_intersection(self):
A = FuzzySet("A", 0, 0.5, 1)
B = FuzzySet("B", 0.2, 0.7, 1)
intersection_ab = A.intersection(B)
self.assertAlmostEqual(intersection_ab.membership(0.1), 0.0) # Not a member of B
self.assertAlmostEqual(intersection_ab.membership(0.35), 0.5) # Member of both A and B
self.assertAlmostEqual(intersection_ab.membership(0.75), 0.0) # Not a member of A
self.assertAlmostEqual(
intersection_ab.membership(0.1), 0.0
) # Not a member of B
self.assertAlmostEqual(
intersection_ab.membership(0.35), 0.5
) # Member of both A and B
self.assertAlmostEqual(
intersection_ab.membership(0.75), 0.0
) # Not a member of A
def test_complement(self):
A = FuzzySet("A", 0, 0.5, 1)
complement_a = A.complement()
self.assertAlmostEqual(complement_a.membership(0.1), 0.0) # Member of A
self.assertAlmostEqual(complement_a.membership(0.75), 1.0) # Outside boundaries
if __name__ == "__main__":
unittest.main()