From e3c59e39cf9bc64ce9d76c324b82956a65515f16 Mon Sep 17 00:00:00 2001 From: opiopan Date: Sun, 7 Apr 2019 22:22:33 +0900 Subject: expand test and fix many issues --- tests/test_dxf.py | 113 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 113 insertions(+) create mode 100644 tests/test_dxf.py (limited to 'tests/test_dxf.py') diff --git a/tests/test_dxf.py b/tests/test_dxf.py new file mode 100644 index 0000000..31589da --- /dev/null +++ b/tests/test_dxf.py @@ -0,0 +1,113 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- + +# Copyright 2019 Hiroshi Murayama + +import os +import unittest +import gerberex +from gerber.utils import inch, metric + + +class TestExcellon(unittest.TestCase): + @classmethod + def setUpClass(cls): + os.chdir(os.path.dirname(__file__)) + cls.INDIR = 'data' + cls.OUTDIR = 'outputs' + cls.EXPECTSDIR = 'expects' + cls.OUTPREFIX = 'dxf_' + cls.METRIC_FILE = os.path.join(cls.INDIR, 'ref_dxf_metric.dxf') + cls.INCH_FILE = os.path.join(cls.INDIR, 'ref_dxf_inch.dxf') + cls.MOUSEBITES_FILE = os.path.join(cls.INDIR, 'ref_dxf_mousebites.dxf') + try: + os.mkdir(cls.OUTDIR) + except FileExistsError: + pass + + def _checkResult(self, file): + with open(file, 'r') as f: + data = f.read() + with open(os.path.join(self.EXPECTSDIR, os.path.basename(file)), 'r') as f: + expect = f.read() + self.assertEqual(data, expect) + + def test_save_line(self): + outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'save_line.gtl') + dxf = gerberex.read(self.METRIC_FILE) + dxf.draw_mode = dxf.DM_LINE + dxf.write(outfile) + self._checkResult(outfile) + + def test_save_fill(self): + outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'save_fill.gtl') + dxf = gerberex.read(self.METRIC_FILE) + dxf.draw_mode = dxf.DM_FILL + dxf.write(outfile) + self._checkResult(outfile) + + def test_save_mousebites(self): + outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'save_mousebites.gtl') + dxf = gerberex.read(self.MOUSEBITES_FILE) + dxf.draw_mode = dxf.DM_MOUSE_BITES + dxf.width = 0.5 + dxf.pitch = 1 + dxf.write(outfile) + self._checkResult(outfile) + + def test_save_excellon(self): + outfile = os.path.join( + self.OUTDIR, self.OUTPREFIX + 'save_mousebites.txt') + dxf = gerberex.read(self.MOUSEBITES_FILE) + dxf.draw_mode = dxf.DM_MOUSE_BITES + dxf.format = (3,3) + dxf.width = 0.5 + dxf.pitch = 1 + dxf.write(outfile, filetype=dxf.FT_EXCELLON) + self._checkResult(outfile) + + def test_to_inch(self): + outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'to_inch.gtl') + dxf = gerberex.read(self.METRIC_FILE) + dxf.to_inch() + dxf.format = (2, 5) + dxf.write(outfile) + self._checkResult(outfile) + + def _test_to_metric(self): + outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'to_metric.gtl') + dxf = gerberex.read(self.INCH_FILE) + dxf.to_metric() + dxf.format = (3, 5) + dxf.write(outfile) + self._checkResult(outfile) + + def test_offset(self): + outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'offset.gtl') + dxf = gerberex.read(self.METRIC_FILE) + dxf.offset(11, 5) + dxf.write(outfile) + self._checkResult(outfile) + + def test_rotate(self): + outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'rotate.gtl') + dxf = gerberex.read(self.METRIC_FILE) + dxf.rotate(20, (10, 10)) + dxf.write(outfile) + self._checkResult(outfile) + + def test_rectangle_metric(self): + outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'rectangle_metric.gtl') + dxf = gerberex.DxfFile.rectangle(width=10, height=10, units='metric') + dxf.write(outfile) + self._checkResult(outfile) + + def test_rectangle_inch(self): + outfile = os.path.join( + self.OUTDIR, self.OUTPREFIX + 'rectangle_inch.gtl') + dxf = gerberex.DxfFile.rectangle(width=inch(10), height=inch(10), units='inch') + dxf.write(outfile) + self._checkResult(outfile) + +if __name__ == '__main__': + unittest.main() -- cgit From 244fcaa5346f4fad819cc2b72857cfb2c472944a Mon Sep 17 00:00:00 2001 From: Hiroshi Murayama Date: Sat, 28 Dec 2019 23:45:33 +0900 Subject: add a function that generate filled gerberdata with representing internal shape by fliping polarity --- tests/test_dxf.py | 30 ++++++++++++++++++++++++------ 1 file changed, 24 insertions(+), 6 deletions(-) (limited to 'tests/test_dxf.py') diff --git a/tests/test_dxf.py b/tests/test_dxf.py index 31589da..3d4d28e 100644 --- a/tests/test_dxf.py +++ b/tests/test_dxf.py @@ -19,7 +19,6 @@ class TestExcellon(unittest.TestCase): cls.OUTPREFIX = 'dxf_' cls.METRIC_FILE = os.path.join(cls.INDIR, 'ref_dxf_metric.dxf') cls.INCH_FILE = os.path.join(cls.INDIR, 'ref_dxf_inch.dxf') - cls.MOUSEBITES_FILE = os.path.join(cls.INDIR, 'ref_dxf_mousebites.dxf') try: os.mkdir(cls.OUTDIR) except FileExistsError: @@ -36,6 +35,7 @@ class TestExcellon(unittest.TestCase): outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'save_line.gtl') dxf = gerberex.read(self.METRIC_FILE) dxf.draw_mode = dxf.DM_LINE + dxf.width = 0.2 dxf.write(outfile) self._checkResult(outfile) @@ -46,23 +46,41 @@ class TestExcellon(unittest.TestCase): dxf.write(outfile) self._checkResult(outfile) + def test_save_fill_simple(self): + outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'save_fill_simple.gtl') + dxf = gerberex.read(self.METRIC_FILE) + dxf.draw_mode = dxf.DM_FILL + dxf.fill_mode = dxf.FM_SIMPLE + dxf.write(outfile) + self._checkResult(outfile) + def test_save_mousebites(self): outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'save_mousebites.gtl') - dxf = gerberex.read(self.MOUSEBITES_FILE) + dxf = gerberex.read(self.METRIC_FILE) dxf.draw_mode = dxf.DM_MOUSE_BITES dxf.width = 0.5 - dxf.pitch = 1 + dxf.pitch = 1.4 dxf.write(outfile) self._checkResult(outfile) def test_save_excellon(self): + outfile = os.path.join( + self.OUTDIR, self.OUTPREFIX + 'save_line.txt') + dxf = gerberex.read(self.METRIC_FILE) + dxf.draw_mode = dxf.DM_LINE + dxf.format = (3,3) + dxf.width = 0.2 + dxf.write(outfile, filetype=dxf.FT_EXCELLON) + self._checkResult(outfile) + + def test_save_excellon_mousebites(self): outfile = os.path.join( self.OUTDIR, self.OUTPREFIX + 'save_mousebites.txt') - dxf = gerberex.read(self.MOUSEBITES_FILE) + dxf = gerberex.read(self.METRIC_FILE) dxf.draw_mode = dxf.DM_MOUSE_BITES - dxf.format = (3,3) + dxf.format = (3, 3) dxf.width = 0.5 - dxf.pitch = 1 + dxf.pitch = 1.4 dxf.write(outfile, filetype=dxf.FT_EXCELLON) self._checkResult(outfile) -- cgit From ca23fbd9534ab3cba3fd7b032816766c1150ebf9 Mon Sep 17 00:00:00 2001 From: Hiroshi Murayama Date: Mon, 30 Dec 2019 17:51:48 +0900 Subject: fix bugs that fail judgement of path's containment --- tests/test_dxf.py | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'tests/test_dxf.py') diff --git a/tests/test_dxf.py b/tests/test_dxf.py index 3d4d28e..782c8c7 100644 --- a/tests/test_dxf.py +++ b/tests/test_dxf.py @@ -19,6 +19,7 @@ class TestExcellon(unittest.TestCase): cls.OUTPREFIX = 'dxf_' cls.METRIC_FILE = os.path.join(cls.INDIR, 'ref_dxf_metric.dxf') cls.INCH_FILE = os.path.join(cls.INDIR, 'ref_dxf_inch.dxf') + cls.COMPLEX_FILE = os.path.join(cls.INDIR, 'ref_dxf_complex.dxf') try: os.mkdir(cls.OUTDIR) except FileExistsError: @@ -127,5 +128,26 @@ class TestExcellon(unittest.TestCase): dxf.write(outfile) self._checkResult(outfile) + def test_complex_fill(self): + outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'complex_fill.gtl') + dxf = gerberex.read(self.COMPLEX_FILE) + dxf.draw_mode = dxf.DM_FILL + dxf.write(outfile) + self._checkResult(outfile) + + def test_complex_fill_flip(self): + outfile = os.path.join( + self.OUTDIR, self.OUTPREFIX + 'complex_fill_flip.gtl') + ctx = gerberex.GerberComposition() + base = gerberex.rectangle(width=100, height=100, left=0, bottom=0, units='metric') + base.draw_mode = base.DM_FILL + ctx.merge(base) + dxf = gerberex.read(self.COMPLEX_FILE) + dxf.negate_polarity() + dxf.draw_mode = dxf.DM_FILL + ctx.merge(dxf) + ctx.dump(outfile) + self._checkResult(outfile) + if __name__ == '__main__': unittest.main() -- cgit