reasoning-gym/tests/test_rotting_oranges.py
Zafir Stojanovski 0d65bf3668 rotten oranges
2025-02-20 22:33:39 +01:00

119 lines
3.5 KiB
Python

"""Tests for Binary Matrix questions generation"""
import pytest
from reasoning_gym.algorithmic.rotten_oranges import RottenOrangesConfig, RottenOrangesDataset
def test_rotten_oranges_config_validation():
"""Test that invalid configs raise appropriate errors"""
with pytest.raises(AssertionError):
config = RottenOrangesConfig(max_n=-1) # Negative not allowed
config.validate()
with pytest.raises(AssertionError):
config = RottenOrangesConfig(max_n=0) # Zero not allowed
config.validate()
with pytest.raises(AssertionError):
config = RottenOrangesConfig(min_n=-1) # Negative not allowed
config.validate()
with pytest.raises(AssertionError):
config = RottenOrangesConfig(min_n=0) # Zero not allowed
config.validate()
with pytest.raises(AssertionError):
config = RottenOrangesConfig(p_oranges=0) # <= 0 not allowed
config.validate()
with pytest.raises(AssertionError):
config = RottenOrangesConfig(p_oranges=1.01) # > 1 not allowed
config.validate()
with pytest.raises(AssertionError):
config = RottenOrangesConfig(p_rotten=0) # <= 0 not allowed
config.validate()
with pytest.raises(AssertionError):
config = RottenOrangesConfig(p_rotten=1.01) # > 1 not allowed
config.validate()
def test_rotten_oranges_dataset_deterministic():
"""Test that dataset generates same items with same seed"""
config = RottenOrangesConfig(seed=42, size=10)
dataset1 = RottenOrangesDataset(config)
dataset2 = RottenOrangesDataset(config)
for i in range(len(dataset1)):
assert dataset1[i] == dataset2[i]
def test_rotten_oranges_dataset_items():
"""Test basic properties of generated items"""
config = RottenOrangesConfig(min_n=10, max_n=15, size=10, seed=42)
dataset = RottenOrangesDataset(config)
for i in range(len(dataset)):
item = dataset[i]
# Check item structure
assert isinstance(item, dict)
assert "question" in item
assert "answer" in item
assert "metadata" in item
# Check metadata
assert "matrix" in item["metadata"]
assert "solution" in item["metadata"]
matrix = item["metadata"]["matrix"]
# Verify dimensions
assert config.min_n <= len(matrix) <= config.max_n
assert all(config.min_n <= len(row) <= config.max_n for row in matrix)
for r in range(len(matrix)):
for c in range(len(matrix[0])):
assert matrix[r][c] in [0, 1, 2]
def test_rotten_oranges_dataset_iteration():
"""Test that iteration respects dataset size"""
config = RottenOrangesConfig(size=5, seed=42)
dataset = RottenOrangesDataset(config)
items = list(dataset)
assert len(items) == config.size
# Test multiple iterations yield same items
assert items == list(dataset)
def test_rotten_oranges_answer():
"""Test the _get_distances method"""
config = RottenOrangesConfig(seed=42)
dataset = RottenOrangesDataset(config)
# All oranges are rotten
matrix = [
[2, 2, 2],
[2, 2, 2],
[2, 2, 2],
]
assert dataset._get_answer(matrix) == 0
# All oranges are healthy
matrix = [
[1, 1, 1],
[1, 1, 1],
[1, 1, 1],
]
assert dataset._get_answer(matrix) == -1
# 1 shot example
matrix = [
[2, 1, 1],
[1, 1, 0],
[0, 1, 1],
]
assert dataset._get_answer(matrix) == 4