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* Update pyproject.toml * add pre-commit * Create .pre-commit-config.yaml * Comment out ruff * Update .pre-commit-config.yaml * General formatting * Create format-and-fail.yml * Update ci.yml * Add pre-commit to dev dependencies * Update pyproject.toml
32 lines
939 B
Python
32 lines
939 B
Python
from app.shared.utils.misc import fnv1a_hash_mod
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def test_fnv1a_hash_mod():
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# Test basic string hashing
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assert fnv1a_hash_mod("test", 10) == fnv1a_hash_mod("test", 10)
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assert 0 <= fnv1a_hash_mod("test", 10) < 10
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# Test different strings give different hashes
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assert fnv1a_hash_mod("test1", 100) != fnv1a_hash_mod("test2", 100)
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# Test different modulos
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hash1 = fnv1a_hash_mod("test", 5)
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hash2 = fnv1a_hash_mod("test", 10)
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assert 0 <= hash1 < 5
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assert 0 <= hash2 < 10
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# Test empty string
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assert isinstance(fnv1a_hash_mod("", 10), int)
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assert 0 <= fnv1a_hash_mod("", 10) < 10
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# Test long string
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long_str = "a" * 1000
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assert 0 <= fnv1a_hash_mod(long_str, 20) < 20
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# Test unicode string
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assert isinstance(fnv1a_hash_mod("测试", 10), int)
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assert 0 <= fnv1a_hash_mod("测试", 10) < 10
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# Test modulo = 1 edge case
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assert fnv1a_hash_mod("test", 1) == 0
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