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36 lines
793 B
Python
36 lines
793 B
Python
5 years ago
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import unittest
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from ebermergen.models.auto_id import AutoID
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class TestAutoID(unittest.TestCase):
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def setUp(self):
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AutoID.reset_id()
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def test_first_instance(self):
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a = AutoID()
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self.assertEqual(a.id, 1)
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def test_increment(self):
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a, b = AutoID(), AutoID()
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self.assertEqual(a.id, 1)
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self.assertEqual(b.id, 2)
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def test_inheritance(self):
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class ClassA(AutoID):
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pass
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class ClassB(AutoID):
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pass
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a = ClassA()
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b = ClassB()
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self.assertEqual(a.id, 1)
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self.assertEqual(b.id, 1)
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a2 = ClassA()
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b2 = ClassB()
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self.assertEqual(a.id, 1)
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self.assertEqual(b.id, 1)
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self.assertEqual(a2.id, 2)
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self.assertEqual(b2.id, 2)
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