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Convert matrix index to gcode

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#39 Save GCode in file
Convert a list of index to gcode string in an array
This commit is contained in:
Marc-Antoine Lafreniere
2019-02-20 13:48:37 -05:00
parent ef8e908c33
commit 8aee76eee2
6 changed files with 86 additions and 58 deletions
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34
pcbdevice/tests/utils/test_fileUtils.py
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@@ -2,6 +2,7 @@ from unittest import TestCase
from pcbdevice.utils import TestUtils
from pcbdevice.utils.FileUtils import FileUtils
from pcbdevice.utils.TestUtils import readStringFile
resources = './pcbdevice/tests/resources/'
@@ -9,18 +10,35 @@ class TestFileUtils(TestCase):
def test_pbmToMatrix(self):
actual, h, w = FileUtils.pbmToMatrix(resources + 'raw/test1.pbm')
expected = TestUtils.readIntFile(resources + 'formatted/test1.csv')
assert actual == expected
self.assertEqual(actual, expected)
def test_saveMatrixToFile(self):
actual, h, w = FileUtils.pbmToMatrix(resources + 'raw/test1.pbm')
FileUtils.saveMatrixToFile(actual, resources + 'output/test1.csv')
expected = TestUtils.readIntFile(resources + 'output/test1.csv')
assert actual == expected
self.assertEqual(actual, expected)
def test_saveStringListToFile(self):
stringList = ['This',
'is',
'a\n',
'test']
FileUtils.saveStringListToFile(stringList, resources + 'output/text1.txt')
self.assertEqual(readStringFile(resources + 'output/text1.txt'), readStringFile(resources+'expected/text1.txt'))
stringList = ['G28',
'G90',
'G0 Z3\n',
'G0 X15 Y45']
FileUtils.saveStringListToFile(stringList, resources + 'output/text2.txt')
self.assertEqual(readStringFile(resources + 'output/text2.txt'), readStringFile(resources + 'expected/text2.txt'))
def test_getPixelSize(self):
assert 10, 10 == FileUtils.getPixelSize(10, 10, 100, 100)
assert 1, 1 == FileUtils.getPixelSize(100, 100, 100, 100)
assert 10, 10 == FileUtils.getPixelSize(10, 10, 10, 10, unit = 'cm')
assert 10, 10 == FileUtils.getPixelSize(10, 10, 1, 1, unit = 'm')
assert 254, 254 == FileUtils.getPixelSize(10, 10, 10, 10, unit = 'in')
assert 10, 5 == FileUtils.getPixelSize(10, 10, 10, 20)
self.assertEqual((10, 10), FileUtils.getPixelSize(10, 10, 100, 100))
self.assertEqual((1, 1), FileUtils.getPixelSize(100, 100, 100, 100))
self.assertEqual((10, 10), FileUtils.getPixelSize(10, 10, 10, 10, unit = 'cm'))
self.assertEqual((10, 10), FileUtils.getPixelSize(10, 10, 1, 1, unit = 'm'))
self.assertEqual((25.4, 25.4), FileUtils.getPixelSize(10, 10, 10, 10, unit = 'in'))
self.assertEqual((1, 2), FileUtils.getPixelSize(10, 10, 10, 20))