59 lines
1.8 KiB
Python
59 lines
1.8 KiB
Python
import unittest
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from high_scores import (
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latest,
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latest_after_top_three,
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personal_best,
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personal_top_three,
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scores_after_top_three,
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)
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# Tests adapted from `problem-specifications//canonical-data.json`
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class HighScoresTest(unittest.TestCase):
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def test_latest_score(self):
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scores = [100, 0, 90, 30]
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expected = 30
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self.assertEqual(latest(scores), expected)
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def test_personal_best(self):
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scores = [40, 100, 70]
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expected = 100
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self.assertEqual(personal_best(scores), expected)
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def test_personal_top_three_from_a_list_of_scores(self):
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scores = [10, 30, 90, 30, 100, 20, 10, 0, 30, 40, 40, 70, 70]
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expected = [100, 90, 70]
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self.assertEqual(personal_top_three(scores), expected)
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def test_personal_top_highest_to_lowest(self):
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scores = [20, 10, 30]
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expected = [30, 20, 10]
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self.assertEqual(personal_top_three(scores), expected)
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def test_personal_top_when_there_is_a_tie(self):
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scores = [40, 20, 40, 30]
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expected = [40, 40, 30]
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self.assertEqual(personal_top_three(scores), expected)
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def test_personal_top_when_there_are_less_than_3(self):
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scores = [30, 70]
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expected = [70, 30]
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self.assertEqual(personal_top_three(scores), expected)
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def test_personal_top_when_there_is_only_one(self):
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scores = [40]
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expected = [40]
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self.assertEqual(personal_top_three(scores), expected)
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def test_latest_score_after_personal_top_scores(self):
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scores = [70, 50, 20, 30]
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expected = 30
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self.assertEqual(latest_after_top_three(scores), expected)
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def test_scores_after_personal_top_scores(self):
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scores = [30, 50, 20, 70]
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expected = [30, 50, 20, 70]
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self.assertEqual(scores_after_top_three(scores), expected)
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