def test_exception_if_probability_vector_outside_valid_values(self):
player = MemoryTwoPlayer()
x = 2
with self.assertRaises(ValueError):
player.set_sixteen_vector(
[
0.1,
x,
0.5,
0.1,
0.1,
0.2,
0.5,
0.1,
0.1,
0.2,
0.5,
0.1,
0.2,
0.5,
0.1,
0.2,
0.5,
0.2,
]
)
def test_exception_if_probability_vector_outside_valid_values(self):
player = MemoryTwoPlayer()
x = 2
with self.assertRaises(ValueError):
player.set_sixteen_vector(
[
0.1,
x,
0.5,
0.1,
0.1,
0.2,
0.5,
0.1,
0.1,
0.2,
0.5,
0.1,
0.2,
0.5,
0.1,
0.2,
0.5,
0.2,
]
)
class TestGenericPlayerTwo(unittest.TestCase):
"""A class to test the naming and classification of generic memory two
players."""
p1 = MemoryTwoPlayer(sixteen_vector=(0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0))
p2 = MemoryTwoPlayer(sixteen_vector=(1, 0, 1, 0, 1, 0, 1, 0,
1, 0, 1, 0, 1, 0, 1, 0))
p3 = MemoryTwoPlayer(sixteen_vector=(0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5,
0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5))
p4 = MemoryTwoPlayer(sixteen_vector=(0.1, 0, 0.2, 0, 0.3, 0, 0.4, 0,
0.5, 0, 0.6, 0, 0.7, 0, 0.8, 0))
def test_name(self):
self.assertEqual(self.p1.name,
"Generic Memory Two Player: (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)")
self.assertEqual(self.p2.name,
"Generic Memory Two Player: (1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0)")
self.assertEqual(self.p3.name,
"Generic Memory Two Player: (0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5)")
self.assertEqual(self.p4.name,
"Generic Memory Two Player: (0.1, 0, 0.2, 0, 0.3, 0, 0.4, 0, 0.5, 0, 0.6, 0, 0.7, 0, 0.8, 0)")
def test_deterministic_classification(self):
self.assertFalse(self.p1.classifier['stochastic'])
self.assertFalse(self.p2.classifier['stochastic'])
def test_stochastic_classification(self):
self.assertTrue(self.p3.classifier['stochastic'])
self.assertTrue(self.p4.classifier['stochastic'])
def test_exception_if_four_vector_not_set(self):
with warnings.catch_warnings(record=True) as warning:
warnings.simplefilter("always")
player = MemoryTwoPlayer()
self.assertEqual(len(warning), 1)
self.assertEqual(warning[-1].category, UserWarning)
self.assertEqual(str(warning[-1].message),
"Memory two player is set to default, Cooperator.")
def test_default_if_four_vector_not_set(self):
player = MemoryTwoPlayer()
self.assertEqual(player._sixteen_vector,
{((C, C), (C, C)): 1.0, ((C, C), (C, D)): 1.0,
((C, D), (C, C)): 1.0, ((C, D), (C, D)): 1.0,
((C, C), (D, C)): 1.0, ((C, C), (D, D)): 1.0,
((C, D), (D, C)): 1.0, ((C, D), (D, D)): 1.0,
((D, C), (C, C)): 1.0, ((D, C), (C, D)): 1.0,
((D, D), (C, C)): 1.0, ((D, D), (C, D)): 1.0,
((D, C), (D, C)): 1.0, ((D, C), (D, D)): 1.0,
((D, D), (D, C)): 1.0, ((D, D), (D, D)): 1.0})