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######################################################################
# #
# Copyright 2009-2019 Lucas Heitzmann Gabrielli. #
# This file is part of gdspy, distributed under the terms of the #
# Boost Software License - Version 1.0. See the accompanying #
# LICENSE file or <http://www.boost.org/LICENSE_1_0.txt> #
# #
######################################################################
import os
import pytest
import gdspy
@pytest.fixture
def target():
return gdspy.GdsLibrary(infile="tests" + os.sep + "test.gds").cell_dict
def assertsame(c1, c2, tolerance=1e-6):
d1 = c1.get_polygons(by_spec=True)
d2 = c2.get_polygons(by_spec=True)
for key in d1:
assert key in d2
result = gdspy.boolean(
d1[key], d2[key], "xor", precision=1e-7, layer=key[0], datatype=100
)
if result is not None:
r1 = gdspy.boolean(
d1[key],
gdspy.offset(d2[key], tolerance, precision=1e-7),
"not",
precision=1e-7,
layer=key[0],
datatype=99,
)
r2 = gdspy.boolean(
d2[key],
gdspy.offset(d1[key], tolerance, precision=1e-7),
"not",
precision=1e-7,
layer=key[0],
datatype=99,
)
# if not (r1 is None and r2 is None):
# c1.add(result)
# c2.add(result)
# if r1 is not None:
# c1.add(r1)
# if r2 is not None:
# c2.add(r2)
# gdspy.LayoutViewer(cells=[c1, c2])
assert r1 is None
assert r2 is None
else:
assert result is None
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