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# Copyright (c) 2020, Manfred Moitzi
# License: MIT License
import pytest
from ezdxf.math import rytz_axis_construction, Vec3
def test_exception():
with pytest.raises(ArithmeticError):
# orthogonal axis
rytz_axis_construction(Vec3(5, 0, 0), Vec3(0, 3, 0))
with pytest.raises(ArithmeticError):
# colinear axis
rytz_axis_construction(Vec3(5, 0, 0), Vec3(4, 0, 0))
def test_simple_case():
a, b, ratio = rytz_axis_construction(Vec3(3, 0, 0), Vec3(-2, 2, 0))
assert ratio < 1
if __name__ == "__main__":
pytest.main([__file__])
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