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42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
from django.test import TestCase
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from django_components.util.cache import LRUCache
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from .django_test_setup import setup_test_config
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setup_test_config({"autodiscover": False})
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class CacheTests(TestCase):
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def test_cache(self):
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cache = LRUCache[int](maxsize=3)
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cache.set("a", 1)
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cache.set("b", 2)
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cache.set("c", 3)
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self.assertEqual(cache.get("a"), 1)
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self.assertEqual(cache.get("b"), 2)
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self.assertEqual(cache.get("c"), 3)
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cache.set("d", 4)
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self.assertEqual(cache.get("a"), None)
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self.assertEqual(cache.get("b"), 2)
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self.assertEqual(cache.get("c"), 3)
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self.assertEqual(cache.get("d"), 4)
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cache.set("e", 5)
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cache.set("f", 6)
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self.assertEqual(cache.get("b"), None)
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self.assertEqual(cache.get("c"), None)
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self.assertEqual(cache.get("d"), 4)
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self.assertEqual(cache.get("e"), 5)
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self.assertEqual(cache.get("f"), 6)
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cache.clear()
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self.assertEqual(cache.get("d"), None)
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self.assertEqual(cache.get("e"), None)
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self.assertEqual(cache.get("f"), None)
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