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88 lines
2.6 KiB
Python
88 lines
2.6 KiB
Python
"""Tests for Count Primes questions generation"""
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import pytest
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from reasoning_gym.algorithmic.count_primes import CountPrimesConfig, CountPrimesDataset
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def test_count_primes_config_validation():
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"""Test that invalid configs raise appropriate errors"""
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with pytest.raises(AssertionError):
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config = CountPrimesConfig(max_n=-1) # Negative not allowed
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config.validate()
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with pytest.raises(AssertionError):
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config = CountPrimesConfig(max_n=0) # Zero not allowed
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config.validate()
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def test_count_primes_dataset_deterministic():
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"""Test that dataset generates same items with same seed"""
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config = CountPrimesConfig(seed=42, size=10)
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dataset1 = CountPrimesDataset(config)
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dataset2 = CountPrimesDataset(config)
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for i in range(len(dataset1)):
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assert dataset1[i] == dataset2[i]
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def test_count_primes_dataset_items():
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"""Test basic properties of generated items"""
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config = CountPrimesConfig(max_n=10, size=10, seed=42)
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dataset = CountPrimesDataset(config)
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for i in range(len(dataset)):
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item = dataset[i]
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# Check item structure
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assert isinstance(item, dict)
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assert "question" in item
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assert "answer" in item
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assert "metadata" in item
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# Check metadata
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assert "start" in item["metadata"]
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assert "end" in item["metadata"]
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assert "primes" in item["metadata"]
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assert "solution" in item["metadata"]
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start = item["metadata"]["start"]
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end = item["metadata"]["end"]
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primes = item["metadata"]["primes"]
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assert start <= end
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assert len(primes) <= end - start + 1
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def test_count_primes_dataset_iteration():
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"""Test that iteration respects dataset size"""
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config = CountPrimesConfig(size=5, seed=42)
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dataset = CountPrimesDataset(config)
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items = list(dataset)
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assert len(items) == config.size
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# Test multiple iterations yield same items
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assert items == list(dataset)
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def test_count_primes_answer():
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"""Test the _get_primes method"""
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config = CountPrimesConfig(seed=42)
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dataset = CountPrimesDataset(config)
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# Base cases
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assert dataset._get_primes(n=0) == []
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assert dataset._get_primes(n=1) == []
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assert dataset._get_primes(n=2) == [False, False]
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# Test primes up to 10
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primes = dataset._get_primes(n=11)
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assert primes[2] == True
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assert primes[3] == True
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assert primes[4] == False
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assert primes[5] == True
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assert primes[6] == False
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assert primes[7] == True
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assert primes[8] == False
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assert primes[9] == False
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assert primes[10] == False
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