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91 lines
3 KiB
Python
91 lines
3 KiB
Python
"""Tests for number sorting task generation"""
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import pytest
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from reasoning_gym.algorithmic.number_sorting import NumberSortingConfig, NumberSortingDataset
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def test_number_sorting_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 = NumberSortingConfig(min_numbers=0)
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config.validate()
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with pytest.raises(AssertionError):
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config = NumberSortingConfig(min_numbers=10, max_numbers=5)
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config.validate()
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with pytest.raises(AssertionError):
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config = NumberSortingConfig(min_decimals=-1)
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config.validate()
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with pytest.raises(AssertionError):
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config = NumberSortingConfig(min_value=100, max_value=0)
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config.validate()
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def test_number_sorting_dataset_deterministic():
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"""Test that dataset generates same items with same seed"""
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config = NumberSortingConfig(seed=42, size=10)
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dataset1 = NumberSortingDataset(config)
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dataset2 = NumberSortingDataset(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_number_sorting_dataset_items():
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"""Test basic properties of generated items"""
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config = NumberSortingConfig(
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min_numbers=3, max_numbers=6, min_decimals=1, max_decimals=3, min_value=-10.0, max_value=10.0, size=10, seed=42
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)
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dataset = NumberSortingDataset(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 "original_numbers" in item["metadata"]
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assert "direction" in item["metadata"]
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assert "sorted_numbers" in item["metadata"]
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# Verify number count constraints
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numbers = item["metadata"]["original_numbers"]
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assert len(numbers) >= config.min_numbers
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assert len(numbers) <= config.max_numbers
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# Verify decimal places
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for num in numbers:
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decimal_places = len(num.split(".")[-1]) if "." in num else 0
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assert decimal_places >= config.min_decimals
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assert decimal_places <= config.max_decimals
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# Verify value range
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for num in numbers:
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value = float(num)
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assert config.min_value <= value <= config.max_value
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# Verify sorting
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direction = item["metadata"]["direction"]
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sorted_numbers = [float(x) for x in eval(item["answer"])]
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if direction == "ascending":
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assert sorted_numbers == sorted(sorted_numbers)
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else:
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assert sorted_numbers == sorted(sorted_numbers, reverse=True)
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def test_number_sorting_dataset_iteration():
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"""Test that iteration respects dataset size"""
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config = NumberSortingConfig(size=5, seed=42)
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dataset = NumberSortingDataset(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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