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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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84
pcbdevice/tests/gcode/test_listToGcode.py
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@@ -5,31 +5,50 @@ from pcbdevice.models.Coordinates import Coordinate
class TestListToGCode(TestCase):
oneTrace = [Coordinate(1, 2),
Coordinate(1, 5),
Coordinate(2, 5),
Coordinate(2, 8)]
twoTrace = [Coordinate(1, 2),
Coordinate(1, 5),
Coordinate(5, 5),
Coordinate(5, 2),
Coordinate(1, 2),
Coordinate(-1, -1),
Coordinate(5, 4),
Coordinate(8, 4)]
threeTrace = [Coordinate(1, 2),
Coordinate(1, 5),
Coordinate(5, 5),
Coordinate(5, 2),
Coordinate(1, 2),
Coordinate(-1, -1),
Coordinate(5, 4),
Coordinate(8, 4),
Coordinate(2, 9),
Coordinate(9, 45),
Coordinate(12, 12),
Coordinate(1, 10)]
def test_listToGCodeMultipleTrace(self):
xSize, ySize = 2, 3
coords = whenSingleTrace()
self.assertEqual(listToGCode(coords, ySize, xSize), getExpected(coords, ySize, xSize))
coords = whenTwoTrace()
self.assertEqual(listToGCode(coords, ySize, xSize), getExpected(coords, ySize, xSize))
coords = whenThreeTrace()
self.assertEqual(listToGCode(coords, ySize, xSize), getExpected(coords, ySize, xSize))
self.assertEqual(listToGCode(self.oneTrace, ySize, xSize), getExpected(self.oneTrace, ySize, xSize))
self.assertEqual(listToGCode(self.twoTrace, ySize, xSize), getExpected(self.twoTrace, ySize, xSize))
self.assertEqual(listToGCode(self.threeTrace, ySize, xSize), getExpected(self.threeTrace, ySize, xSize))
def test_listToGCodePixelSize(self):
xSize, ySize = 1, 4
coords = whenSingleTrace()
self.assertEqual(listToGCode(coords, ySize, xSize), getExpected(coords, ySize, xSize))
self.assertEqual(listToGCode(self.oneTrace, ySize, xSize), getExpected(self.oneTrace, ySize, xSize))
xSize, ySize = 4, 2
coords = whenSingleTrace()
self.assertEqual(listToGCode(coords, ySize, xSize), getExpected(coords, ySize, xSize))
self.assertEqual(listToGCode(self.oneTrace, ySize, xSize), getExpected(self.oneTrace, ySize, xSize))
xSize, ySize = 8, -1
coords = whenSingleTrace()
self.assertRaises(RuntimeError, lambda: listToGCode(coords, ySize, xSize))
self.assertRaises(RuntimeError, lambda: listToGCode(self.oneTrace, ySize, xSize))
def getExpected(coords, ySize, xSize):
header = ['G28', 'G90\n']
@@ -48,37 +67,4 @@ def getExpected(coords, ySize, xSize):
else:
content.append('G0 Z0')
return header + content + footer
def whenSingleTrace():
return [Coordinate(1, 2),
Coordinate(1, 5),
Coordinate(2, 5),
Coordinate(2, 8)]
def whenTwoTrace():
return [Coordinate(1, 2),
Coordinate(1, 5),
Coordinate(5, 5),
Coordinate(5, 2),
Coordinate(1, 2),
Coordinate(-1, -1),
Coordinate(5, 4),
Coordinate(8, 4)]
def whenThreeTrace():
return [Coordinate(1, 2),
Coordinate(1, 5),
Coordinate(5, 5),
Coordinate(5, 2),
Coordinate(1, 2),
Coordinate(-1, -1),
Coordinate(5, 4),
Coordinate(8, 4),
Coordinate(2, 9),
Coordinate(9, 45),
Coordinate(12, 12),
Coordinate(1, 10)]
return header + content + footer