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import unittest |
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from pyalgs.data_structures.commons.hashed_map import HashedMapWithSeparateChaining, HashedMap |
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View Code Duplication |
class HashedMapUnitTest(unittest.TestCase): |
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def test_binarySearchTree(self): |
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map = HashedMap.create() |
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10
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map.put("one", 1) |
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map.put("two", 2) |
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map.put("three", 3) |
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map.put("six", 6) |
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map.put("ten", 10) |
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map.put("ten", 10) |
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self.assertEqual(1, map.get("one")) |
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self.assertEqual(2, map.get("two")) |
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self.assertEqual(3, map.get("three")) |
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self.assertTrue(map.contains_key("one")) |
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self.assertTrue(map.contains_key("two")) |
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self.assertEqual(5, map.size()) |
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self.assertFalse(map.is_empty()) |
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map.delete("one") |
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self.assertFalse(map.contains_key("one")) |
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self.assertEqual(4, map.size()) |
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map.delete("ten") |
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self.assertFalse(map.contains_key("ten")) |
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self.assertEqual(3, map.size()) |
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map.delete("three") |
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self.assertFalse(map.contains_key("three")) |
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self.assertEqual(2, map.size()) |
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for i in range(100): |
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map.put(str(i), i) |
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self.assertEqual(i, map.get(str(i))) |
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for key in map.keys(): |
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print(key) |
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for i in range(100): |
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map.delete(str(i)) |
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self.assertFalse(map.contains_key(str(i))) |
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class HashedMapWithSeparateChainingUnitTest(unittest.TestCase): |
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def test_binarySearchTree(self): |
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View Code Duplication |
map = HashedMapWithSeparateChaining() |
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map.put("one", 1) |
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map.put("two", 2) |
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map.put("three", 3) |
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map.put("six", 6) |
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map.put("ten", 10) |
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map.put("ten", 10) |
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self.assertEqual(1, map.get("one")) |
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self.assertEqual(2, map.get("two")) |
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self.assertEqual(3, map.get("three")) |
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self.assertTrue(map.contains_key("one")) |
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self.assertTrue(map.contains_key("two")) |
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self.assertEqual(5, map.size()) |
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self.assertFalse(map.is_empty()) |
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map.delete("one") |
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self.assertFalse(map.contains_key("one")) |
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self.assertEqual(4, map.size()) |
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map.delete("ten") |
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self.assertFalse(map.contains_key("ten")) |
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self.assertEqual(3, map.size()) |
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map.delete("three") |
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self.assertFalse(map.contains_key("three")) |
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self.assertEqual(2, map.size()) |
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for i in range(100): |
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map.put(str(i), i) |
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self.assertEqual(i, map.get(str(i))) |
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for key in map.keys(): |
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print(key) |
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for i in range(100): |
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map.delete(str(i)) |
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self.assertFalse(map.contains_key(str(i))) |
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95
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96
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if __name__ == '__main__': |
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unittest.main() |
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chen0040 /
pyalgs
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