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useful debug stuff #41

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useful debug stuff #41

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b9b3a1e
New prerelease version.
jwg4 Mar 6, 2022
ed6b4c0
Add basic tests for debug mode.
jwg4 May 14, 2022
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2 changes: 1 addition & 1 deletion pyproject.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[tool.poetry]
name = "exact_cover"
version = "1.0.0-alpha.0"
version = "1.0.0-alpha.1"
description = "Solve exact cover problems"
readme = "README.md"
authors = ["Moy Easwaran"]
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23 changes: 23 additions & 0 deletions tests/test_debug.py
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@@ -0,0 +1,23 @@
import numpy as np
import pytest

from hypothesis import given

from exact_cover import get_exact_cover
from exact_cover.error import NoSolution
from .helpers.polyomino_data import polyomino_problem
from .test_exact_cover_problems import large_problems_without_solution


def test_exact_cover_debug_on():
data = np.array([[1, 0, 0], [0, 1, 0], [0, 1, 1], [0, 0, 1]], dtype=np.int32)
expected = np.array([0, 1, 3])
actual = get_exact_cover(data, debug=True)
np.testing.assert_array_equal(actual, expected)


def test_exact_cover_debug_off():
data = np.array([[1, 0, 0], [0, 1, 0], [0, 1, 1], [0, 0, 1]], dtype=np.int32)
expected = np.array([0, 1, 3])
actual = get_exact_cover(data, debug=False)
np.testing.assert_array_equal(actual, expected)