54 lines
1.1 KiB
Python
54 lines
1.1 KiB
Python
import unittest
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from src.sus.unique import unique
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original = [
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("a", 1),
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("b", 5),
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("a", -3),
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("c", 5),
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("d", 2),
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("a", 2),
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]
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class TestUnique(unittest.TestCase):
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def test_default(self) -> None:
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values = [
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*original,
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("a", 2),
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("a", 1),
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("a", -3),
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("b", 5),
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("c", 5),
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("d", 2),
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]
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expected = original
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self.assertEqual(unique(values), expected)
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self.assertEqual(unique(values, key=lambda v: v), expected)
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def test_with_key_0(self) -> None:
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values = original
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expected = [
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("a", 1),
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("b", 5),
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("c", 5),
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("d", 2),
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]
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self.assertEqual(unique(values, key=lambda v: v[0]), expected)
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def test_with_key_1(self) -> None:
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values = original
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expected = [
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("a", 1),
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("b", 5),
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("a", -3),
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("d", 2),
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]
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self.assertEqual(unique(values, key=lambda v: v[1]), expected)
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