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#! /usr/bin/env python
# -*- coding: utf-8 -*-
# Author: Hamilton Kibbe <ham@hamiltonkib.be>
import os
import pytest
import functools
import tempfile
import shutil
from argparse import Namespace
from pathlib import Path
from ..rs274x import GerberFile
from .image_support import gerber_difference
fail_dir = Path('gerbonara_test_failures')
@pytest.fixture(scope='session', autouse=True)
def clear_failure_dir(request):
if fail_dir.is_dir():
shutil.rmtree(fail_dir)
@pytest.fixture
def tmp_gbr(request):
with tempfile.NamedTemporaryFile(suffix='.gbr') as tmp_out_gbr:
yield Path(tmp_out_gbr.name)
if request.node.rep_call.failed:
module, _, test_name = request.node.nodeid.rpartition('::')
_test, _, test_name = test_name.partition('_')
test_name = test_name.replace('[', '_').replace(']', '_')
fail_dir.mkdir(exist_ok=True)
perm_path = fail_dir / f'failure_{test_name}.gbr'
shutil.copy(tmp_out_gbr.name, perm_path)
print('Failing output saved to {perm_path}')
@pytest.mark.parametrize('reference', [ l.strip() for l in '''
board_outline.GKO
example_outline_with_arcs.gbr
'''
#example_two_square_boxes.gbr
#example_coincident_hole.gbr
#example_cutin.gbr
#example_cutin_multiple.gbr
#example_flash_circle.gbr
#example_flash_obround.gbr
#example_flash_polygon.gbr
#example_flash_rectangle.gbr
#example_fully_coincident.gbr
#example_guess_by_content.g0
#example_holes_dont_clear.gbr
#example_level_holes.gbr
#example_not_overlapping_contour.gbr
#example_not_overlapping_touching.gbr
#example_overlapping_contour.gbr
#example_overlapping_touching.gbr
#example_simple_contour.gbr
#example_single_contour_1.gbr
#example_single_contour_2.gbr
#example_single_contour_3.gbr
#example_am_exposure_modifier.gbr
#bottom_copper.GBL
#bottom_mask.GBS
#bottom_silk.GBO
#eagle_files/copper_bottom_l4.gbr
#eagle_files/copper_inner_l2.gbr
#eagle_files/copper_inner_l3.gbr
#eagle_files/copper_top_l1.gbr
#eagle_files/profile.gbr
#eagle_files/silkscreen_bottom.gbr
#eagle_files/silkscreen_top.gbr
#eagle_files/soldermask_bottom.gbr
#eagle_files/soldermask_top.gbr
#eagle_files/solderpaste_bottom.gbr
#eagle_files/solderpaste_top.gbr
#multiline_read.ger
#test_fine_lines_x.gbr
#test_fine_lines_y.gbr
#top_copper.GTL
#top_mask.GTS
#top_silk.GTO
'''
'''.splitlines() if l ])
def test_round_trip(tmp_gbr, reference):
ref = Path(__file__).parent / 'resources' / reference
GerberFile.open(ref).save(tmp_gbr)
assert gerber_difference(ref, tmp_gbr) < 0.02
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