def test_case9(self):
"""Testing the K Point crossover function - when k > no_students"""
self.assertRaises(
ValueError, lambda: kPoint(self.solution1,
self.solution2,
self.supervisors,
self.students,
k=6))
def test_case4(self):
"""Testing the K Point Crossover function - when one valid and one dummy solution are passed"""
self.assertRaises(
KeyError, lambda: kPoint(self.solution2,
self.dummySolution,
self.supervisors,
self.students,
k=3))
def test_case2(self):
"""Testing the kPoint crossover function - for 3sup:4stu solution"""
solution3 = kPoint(self.solution1,
self.solution2,
self.supervisors,
self.students,
k=3)
result = solution3.isValid(self.students, self.supervisors)
self.assertTrue(result)
def test_case8(self):
"""Testing the K Point crossover function - when k=1"""
solution3 = kPoint(self.solution1,
self.solution2,
self.supervisors,
self.students,
k=1)
result = solution3.isValid(self.students, self.supervisors)
self.assertTrue(result)
def test_case13(self):
"""Testing the kPoint crossover function - for random 60sup:400stu solution"""
solution1 = Solution.generateRandomSolution(self.students2,
self.supervisors2)
solution2 = Solution.generateRandomSolution(self.students2,
self.supervisors2)
solution3 = kPoint(solution1,
solution2,
self.supervisors2,
self.students2,
k=15)
result = solution3.isValid(self.students2, self.supervisors2)
self.assertTrue(result)
def test_case7(self):
"""Testing the K Point crossover function - when k=0"""
solution3 = kPoint(self.solution1,
self.solution2,
self.supervisors,
self.students,
k=0)
structureResult = (solution3.getGraph().getStructure()
== self.solution1.getGraph().getStructure()) or (
solution3.getGraph().getStructure()
== self.solution2.getGraph().getStructure())
result = (solution3.isValid(self.students,
self.supervisors)) and (structureResult)
self.assertTrue(result)
def test_case6(self):
"""Testing the K Point Crossover function - for random 3sup:4stu solution"""
solution1 = Solution.generateRandomSolution(self.students,
self.supervisors)
solution2 = Solution.generateRandomSolution(self.students,
self.supervisors)
solution3 = kPoint(solution1,
solution2,
self.supervisors,
self.students,
k=3)
result = solution3.isValid(self.students, self.supervisors)
self.assertTrue(result)