def test_combine_generation_no_new_generation(self):
#test the combine generation with a generation that does not result in offspring
minterms = [1, 2, 3, 4, 5, 6, 15]
qm = QM(minterms)
#expected pass test case
self.assertEqual(qm.combine_generation([['_00_'], ['_0_1'], ['__11']]),
[])
def test_combine_generation_wrong(self):
#test the combine generation with an empty generation
minterms = [1, 2, 3, 4, 5, 6, 15]
qm = QM(minterms)
#expected pass test case
self.assertNotEqual(
qm.combine_generation([['_00_'], ['_0_1'], ['__11']]), [['____']])
def test_combine_generation_no_dash(self):
minterms = [1, 2, 3, 4, 5, 6, 15]
qm = QM(minterms)
#expected pass test case
self.assertEqual(
qm.combine_generation([['0000'], ['0001', '1000'],
['0011', '1001', '1100'], ['0111', '1011'],
['1111']]),
[['000_', '_000'], ['00_1', '_001', '100_', '1_00'],
['0_11', '_011', '10_1'], ['_111', '1_11']])
def test_combine_generation_dash(self):
#test the combine generation with a generation that has dashes
minterms = [1, 2, 3, 4, 5, 6, 15]
qm = QM(minterms)
#expected pass test case
self.assertEqual(
qm.combine_generation([['000_', '_000'],
['00_1', '_001', '100_', '1_00'],
['0_11', '_011', '10_1'], ['_111',
'1_11']]),
[['_00_'], ['_0_1'], ['__11']])
def test_combine_generation_empty_generation(self):
#test the combine generation with an empty generation
minterms = [1, 2, 3, 4, 5, 6, 15]
qm = QM(minterms)
#expected pass test case
self.assertEqual(qm.combine_generation([]), [])