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https://github.com/open-thought/reasoning-gym.git
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98 lines
3.2 KiB
Python
98 lines
3.2 KiB
Python
import pytest
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from reasoning_gym.arithmetic.basic_arithmetic import (
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BasicArithmeticDataset,
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BasicArithmeticDatasetConfig,
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eval_floordiv,
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)
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def test_arithmetic_dataset_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 = BasicArithmeticDatasetConfig(min_terms=0)
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config.validate()
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with pytest.raises(AssertionError):
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config = BasicArithmeticDatasetConfig(min_terms=3, max_terms=2)
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config.validate()
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with pytest.raises(AssertionError):
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config = BasicArithmeticDatasetConfig(operators=["^"]) # Invalid operator
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config.validate()
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def test_arithmetic_dataset_deterministic():
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"""Test that dataset generates same items with same seed"""
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config = BasicArithmeticDatasetConfig(seed=42, size=10)
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dataset1 = BasicArithmeticDataset(config)
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dataset2 = BasicArithmeticDataset(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_arithmetic_dataset_items():
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"""Test basic properties of generated items"""
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config = BasicArithmeticDatasetConfig(min_terms=2, max_terms=4, min_digits=1, max_digits=2, size=100, seed=42)
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dataset = BasicArithmeticDataset(config)
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for i in range(len(dataset)):
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item = dataset[i]
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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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# Verify the answer matches the expression
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expression = item["metadata"]["expression"]
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answer = eval_floordiv(expression) # Safe here as we control the expression
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assert str(answer) == item["answer"]
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def test_arithmetic_dataset_format_styles():
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"""Test different question format styles"""
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config = BasicArithmeticDatasetConfig(
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size=10,
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seed=42,
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format_style="simple",
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min_terms=2,
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max_terms=3, # Keep expressions simple for testing
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min_digits=1,
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max_digits=2,
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)
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dataset = BasicArithmeticDataset(config)
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assert all(item["question"].strip().endswith(".") for item in dataset)
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config = BasicArithmeticDatasetConfig(
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size=10,
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seed=42,
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format_style="natural",
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min_terms=2,
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max_terms=3, # Keep expressions simple for testing
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min_digits=1,
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max_digits=2,
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)
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dataset = BasicArithmeticDataset(config)
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assert all(item["question"].strip().endswith(".") for item in dataset)
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def test_arithmetic_dataset_iteration():
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"""Test that iteration respects dataset size"""
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config = BasicArithmeticDatasetConfig(min_terms=2, max_terms=2, size=5, seed=42) # Small size for testing
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dataset = BasicArithmeticDataset(config)
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# Test manual iteration
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items = []
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for item in dataset:
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items.append(item)
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assert len(items) == config.size, "Iterator should yield exactly size items"
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# Test list conversion
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items = list(dataset)
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assert len(items) == config.size, "Iterator should yield exactly size items"
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# Test multiple iterations
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first_items = list(dataset)
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second_items = list(dataset)
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assert first_items == second_items, "Multiple iterations should yield same items"
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