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Refactor tests for memory one #1032

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Merged
marcharper merged 3 commits into from
Jun 1, 2017
Merged

Refactor tests for memory one #1032

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f869970
Refactor tests for memory one strategies.
drvinceknight May 29, 2017
2642ccb
Add some references to strategies.
drvinceknight May 29, 2017
b170ca1
Use correct reference for memory 1 strategies.
drvinceknight May 31, 2017
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Refactor tests for memory one strategies. 
Mainly using seeded tests that hit all states (added some tests that
were missing as well).

Addresses #884
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@drvinceknight
drvinceknight committed May 31, 2017
commit f8699709e815e92ceb965ece8b3d97d68b33a59c
166 changes: 130 additions & 36 deletions axelrod/tests/strategies/test_memoryone.py
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Original file line number Diff line number Diff line change
Expand Up @@ -125,11 +125,18 @@ def test_four_vector(self):

def test_strategy(self):
self.first_play_test(C)
self.responses_test([C], [C], [C])
self.responses_test([D], [C], [D])
self.responses_test([C], [D], [C])
self.responses_test([C], [D], [D], seed=1)
self.responses_test([D], [D], [D], seed=2)

actions = [(C, C), (C, D), (D, C), (C, D), (D, C)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions)

actions = [(C, D), (D, D), (D, D), (D, D), (C, D)]
self.versus_test(opponent=axelrod.Defector(),
expected_actions=actions, seed=0)

actions = [(C, D), (D, D), (C, D), (D, D), (D, D)]
self.versus_test(opponent=axelrod.Defector(),
expected_actions=actions, seed=1)


class TestStochasticCooperator(TestPlayer):
Expand All @@ -153,14 +160,22 @@ def test_four_vector(self):

def test_strategy(self):
self.first_play_test(C)
# With probability 0.065 will defect
self.responses_test([D, C, C, C], [C], [C], seed=15)
# With probability 0.266 will cooperate
self.responses_test([C], [C], [D], seed=1)
# With probability 0.42 will cooperate
self.responses_test([C], [D], [C], seed=3)
# With probability 0.229 will cooperate
self.responses_test([C], [D], [D], seed=13)

actions = [(C, C), (D, D), (C, C), (C, D), (C, C), (D, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=15)

actions = [(C, C), (C, D), (D, C), (D, D), (C, C), (C, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=1)

actions = [(C, C), (C, D), (D, C), (D, D), (D, C), (D, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=3)

actions = [(C, C), (C, D), (D, C), (D, D), (D, C), (C, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=13)


class TestStochasticWSLS(TestPlayer):
Expand All @@ -179,14 +194,22 @@ class TestStochasticWSLS(TestPlayer):

def test_strategy(self):
self.first_play_test(C)
# With probability 0.05 will defect
self.responses_test([D], [C], [C], seed=2)
# With probability 0.05 will cooperate
self.responses_test([C], [C], [D], seed=31)
# With probability 0.05 will cooperate
self.responses_test([C], [D], [C], seed=31)
# With probability 0.05 will defect
self.responses_test([D], [D], [D], seed=2)

actions = [(C, C), (D, D), (C, C), (C, D), (D, C), (D, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=2)

actions = [(C, C), (C, D), (D, C), (D, D), (C, C), (C, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=31)

actions = [(C, D), (D, C), (D, D), (C, C), (C, D), (D, C)]
self.versus_test(opponent=axelrod.CyclerDC(),
expected_actions=actions, seed=2)

actions = [(C, D), (C, C), (C, D), (D, C), (D, D), (C, C)]
self.versus_test(opponent=axelrod.CyclerDC(),
expected_actions=actions, seed=31)

def test_four_vector(self):
player = self.player()
Expand Down Expand Up @@ -240,10 +263,22 @@ def test_four_vector(self):

def test_strategy(self):
self.first_play_test(C)
self.responses_test([D, D, C, C], [C], [C], seed=2)
self.responses_test([D, D, C, C], [C], [D], seed=2)
self.responses_test([D, D, C, C], [D], [C], seed=2)
self.responses_test([D, D, C, C], [C], [D], seed=2)

actions = [(C, C), (D, D), (D, C), (D, D), (D, C), (C, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=2)

actions = [(C, C), (C, D), (C, C), (C, D), (D, C), (C, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=31)

actions = [(C, D), (D, C), (D, D), (D, C), (C, D), (C, C)]
self.versus_test(opponent=axelrod.CyclerDC(),
expected_actions=actions, seed=2)

actions = [(C, D), (C, C), (C, D), (C, C), (C, D), (C, C)]
self.versus_test(opponent=axelrod.CyclerDC(),
expected_actions=actions, seed=31)


class TestZDExtort2v2(TestPlayer):
Expand All @@ -268,6 +303,14 @@ def test_four_vector(self):
def test_strategy(self):
self.first_play_test(C)

actions = [(C, C), (D, D), (D, C), (D, D), (D, C), (C, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=2)

actions = [(C, D), (D, C), (D, D), (D, C), (D, D), (D, C)]
self.versus_test(opponent=axelrod.CyclerDC(),
expected_actions=actions, seed=5)


class TestZDExtort4(TestPlayer):

Expand All @@ -291,6 +334,14 @@ def test_four_vector(self):
def test_strategy(self):
self.first_play_test(C)

actions = [(C, C), (D, D), (D, C), (D, D), (D, C), (C, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=2)

actions = [(C, D), (D, C), (D, D), (D, C), (D, D), (D, C)]
self.versus_test(opponent=axelrod.CyclerDC(),
expected_actions=actions, seed=5)


class TestZDGen2(TestPlayer):

Expand All @@ -314,6 +365,22 @@ def test_four_vector(self):
def test_strategy(self):
self.first_play_test(C)

actions = [(C, C), (C, D), (D, C), (D, D), (C, C), (C, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=2)

actions = [(C, C), (C, D), (C, C), (C, D), (C, C), (C, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=31)

actions = [(C, D), (D, C), (D, D), (C, C), (C, D), (C, C)]
self.versus_test(opponent=axelrod.CyclerDC(),
expected_actions=actions, seed=2)

actions = [(C, D), (C, C), (C, D), (C, C), (C, D), (C, C)]
self.versus_test(opponent=axelrod.CyclerDC(),
expected_actions=actions, seed=31)


class TestZDGTFT2(TestPlayer):

Expand All @@ -335,10 +402,22 @@ def test_four_vector(self):

def test_strategy(self):
self.first_play_test(C)
self.responses_test([C, C, C, C], [C], [C], seed=2)
self.responses_test([D], [C], [D], seed=2)
self.responses_test([C, C, C, C], [D], [C], seed=2)
self.responses_test([D], [D], [D], seed=2)

actions = [(C, C), (C, D), (D, C), (C, D), (D, C), (C, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=2)

actions = [(C, C), (C, D), (C, C), (C, D), (C, C), (C, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=31)

actions = [(C, D), (D, C), (C, D), (D, C), (C, D), (C, C)]
self.versus_test(opponent=axelrod.CyclerDC(),
expected_actions=actions, seed=2)

actions = [(C, D), (C, C), (C, D), (C, C), (C, D), (D, C)]
self.versus_test(opponent=axelrod.CyclerDC(),
expected_actions=actions, seed=31)


class TestZDSet2(TestPlayer):
Expand All @@ -363,6 +442,14 @@ def test_four_vector(self):
def test_strategy(self):
self.first_play_test(C)

actions = [(C, C), (D, D), (D, C), (C, D), (C, C), (D, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=2)

actions = [(C, D), (D, C), (D, D), (D, C), (D, D), (D, C)]
self.versus_test(opponent=axelrod.CyclerDC(),
expected_actions=actions, seed=5)


class TestSoftJoss(TestPlayer):

Expand All @@ -383,8 +470,13 @@ def test_four_vector(self):
test_four_vector(self, expected_dictionary)

def test_strategy(self):
self.responses_test([C], [C], [C], seed=2)
self.responses_test([D], [C], [D], seed=5)
actions = [(C, C), (C, D), (D, C), (C, D), (D, C), (C, D)]
self.versus_test(opponent=axelrod.Alternator(),
expected_actions=actions, seed=2)

actions = [(C, D), (D, C), (C, D), (D, C), (C, D), (D, C)]
self.versus_test(opponent=axelrod.CyclerDC(),
expected_actions=actions, seed=5)


class TestALLCorALLD(TestPlayer):
Expand All @@ -402,8 +494,10 @@ class TestALLCorALLD(TestPlayer):
}

def test_strategy(self):
self.responses_test([D] * 10, seed=2)
self.responses_test([C] * 10, seed=3)
self.responses_test([C] * 10, seed=4)
self.responses_test([D] * 10, seed=5)
self.responses_test([D] * 10, seed=6)

actions = [(D, C)] * 10
self.versus_test(opponent=axelrod.Cooperator(),
expected_actions=actions, seed=0)
actions = [(C, C)] * 10
self.versus_test(opponent=axelrod.Cooperator(),
expected_actions=actions, seed=1)