diff options
Diffstat (limited to 'gerbonara/gerber/tests/test_excellon.py')
| -rw-r--r-- | gerbonara/gerber/tests/test_excellon.py | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/gerbonara/gerber/tests/test_excellon.py b/gerbonara/gerber/tests/test_excellon.py index d89c0a0..6267f65 100644 --- a/gerbonara/gerber/tests/test_excellon.py +++ b/gerbonara/gerber/tests/test_excellon.py @@ -19,8 +19,8 @@ REFERENCE_FILES = { 'easyeda/Gerber_Drill_NPTH.DRL': (None, None), 'easyeda/Gerber_Drill_PTH.DRL': (None, 'easyeda/Gerber_TopLayer.GTL'), # Altium uses an excellon format specification format that gerbv doesn't understand, so we have to fix that. - 'altium-composite-drill/NC Drill/LimeSDR-QPCIe_1v2-SlotHoles.TXT': (('mm', 'leading', 4), None), - 'altium-composite-drill/NC Drill/LimeSDR-QPCIe_1v2-RoundHoles.TXT': (('mm', 'leading', 4), 'altium-composite-drill/Gerber/LimeSDR-QPCIe_1v2.GTL'), + 'altium-composite-drill/NC Drill/LimeSDR-QPCIe_1v2-SlotHoles.TXT': (('mm', 'trailing', 4), None), + 'altium-composite-drill/NC Drill/LimeSDR-QPCIe_1v2-RoundHoles.TXT': (('mm', 'trailing', 4), 'altium-composite-drill/Gerber/LimeSDR-QPCIe_1v2.GTL'), 'pcb-rnd/power-art.xln': (None, 'pcb-rnd/power-art.gtl'), 'siemens/80101_0125_F200_ThruHoleNonPlated.ncd': (None, None), 'siemens/80101_0125_F200_ThruHolePlated.ncd': (None, 'siemens/80101_0125_F200_L01_Top.gdo'), @@ -42,7 +42,13 @@ def test_round_trip(reference, tmpfile): tmp = tmpfile('Output excellon', '.drl') print('unit spec', unit_spec) - ExcellonFile.open(reference).save(tmp) + f = ExcellonFile.open(reference) + f.save(tmp) + + if reference.name == '80101_0125_F200_ContourPlated.ncd': + # gerbv does not support routed slots in excellon files at all and renders garbage for the reference file here + # due to its use of bare coordinates for routed slots. Thus, we skip this test (for now). + return mean, _max, hist = gerber_difference(reference, tmp, diff_out=tmpfile('Difference', '.png'), ref_unit_spec=unit_spec) assert mean < 5e-5 @@ -51,6 +57,27 @@ def test_round_trip(reference, tmpfile): @filter_syntax_warnings @pytest.mark.parametrize('reference', list(REFERENCE_FILES.items()), indirect=True) +def test_first_level_idempotence_svg(reference, tmpfile): + reference, (unit_spec, _) = reference + tmp = tmpfile('Output excellon', '.drl') + ref_svg = tmpfile('Reference SVG render', '.svg') + out_svg = tmpfile('Output SVG render', '.svg') + print('unit spec', unit_spec) + + a = ExcellonFile.open(reference) + a.save(tmp) + b = ExcellonFile.open(tmp) + + ref_svg.write_text(str(a.to_svg(fg='black', bg='white'))) + out_svg.write_text(str(b.to_svg(fg='black', bg='white'))) + + mean, _max, hist = svg_difference(ref_svg, out_svg, diff_out=tmpfile('Difference', '.png'), background='white') + assert mean < 5e-5 + assert hist[9] == 0 + assert hist[3:].sum() < 5e-5*hist.size + +@filter_syntax_warnings +@pytest.mark.parametrize('reference', list(REFERENCE_FILES.items()), indirect=True) def test_idempotence(reference, tmpfile): reference, (unit_spec, _) = reference |