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Refactor tests for mathematical constant #1029

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Merged
marcharper merged 1 commit into from
May 31, 2017
Merged

Refactor tests for mathematical constant #1029

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59 changes: 36 additions & 23 deletions axelrod/tests/strategies/test_mathematicalconstants.py
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Original file line number Diff line number Diff line change
Expand Up @@ -23,15 +23,18 @@ class TestGolden(TestPlayer):
def test_strategy(self):
# Cooperates initially.
self.first_play_test(C)
# If the opposing player does not defect initially then strategy
# defects.
self.responses_test([D], [C], [C])
# If the ratio of Cs to Ds is greater than the golden ratio then
# strategy defects.
self.responses_test([D], [C] * 4, [C, C, D, D])
# If the ratio of Cs to Ds is less than the golden ratio then strategy
# co-operates
self.responses_test([C], [C] * 4, [D] * 4)

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

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

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


class TestPi(TestPlayer):
Expand All @@ -51,13 +54,18 @@ class TestPi(TestPlayer):
def test_strategy(self):
# Cooperates initially
self.first_play_test(C)
# If the opposing player does not defect initially then strategy
# defects.
self.responses_test([D], [C], [C])
# If the ratio of Cs to Ds is greater than pi then strategy defects.
self.responses_test([D], [C] * 4, [C, C, C, D])
# If the ratio of Cs to Ds is less than pi then strategy co-operates.
self.responses_test([C], [C] * 4, [C, C, D, D])

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

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

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


class Teste(TestPlayer):
Expand All @@ -77,10 +85,15 @@ class Teste(TestPlayer):
def test_strategy(self):
# Cooperates initially.
self.first_play_test(C)
# If the opposing player does not defect initially then strategy
# defects.
self.responses_test([D], [C], [C])
# If the ratio of Cs to Ds is greater than e then strategy defects.
self.responses_test([D], [C] * 4, [C, C, D, D])
# If the ratio of Cs to Ds is less than e then strategy co-operates.
self.responses_test([C], [C] * 4, [C, D, D, D])

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

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

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