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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright 2019 Hiroshi Murayama <opiopan@gmail.com>
import os
import unittest
import gerberex
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 = 'excellon_'
cls.METRIC_FILE = os.path.join(cls.INDIR, 'ref_drill_metric.txt')
cls.INCH_FILE = os.path.join(cls.INDIR, 'ref_drill_inch.txt')
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)
pass
def test_save(self):
outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'save.txt')
drill = gerberex.read(self.METRIC_FILE)
drill.write(outfile)
self._checkResult(outfile)
def test_to_inch(self):
outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'to_inch.txt')
drill = gerberex.read(self.METRIC_FILE)
drill.to_inch()
drill.format = (2, 4)
drill.write(outfile)
self._checkResult(outfile)
def test_to_metric(self):
outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'to_metric.txt')
drill = gerberex.read(self.INCH_FILE)
drill.to_metric()
drill.format = (3, 3)
drill.write(outfile)
self._checkResult(outfile)
def test_offset(self):
outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'offset.txt')
drill = gerberex.read(self.METRIC_FILE)
drill.offset(11, 5)
drill.write(outfile)
self._checkResult(outfile)
def test_rotate(self):
outfile = os.path.join(self.OUTDIR, self.OUTPREFIX + 'rotate.txt')
drill = gerberex.read(self.METRIC_FILE)
drill.rotate(20, (10, 10))
drill.write(outfile)
self._checkResult(outfile)
if __name__ == '__main__':
unittest.main()
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