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parser for circular interpolation

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Nikolay Khabarov committed 2017-05-22 04:01:45 +03:00
1 parent d77d8e0b20
commit 0de4f3dc00
9 files changed
+247 -21
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tests/test_gmachine.py
+40
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@@ -69,6 +69,37 @@ class TestGMachine(unittest.TestCase):
self.assertRaises(GMachineException,
m.do_command, GCode.parse_line("G1X0Y0Z-1"))
def test_g2_g3(self):
m = GMachine()
self.assertRaises(GMachineException,
m.do_command, GCode.parse_line("G3I1J1F-1"))
m.do_command(GCode.parse_line("G19"))
self.assertRaises(GMachineException,
m.do_command, GCode.parse_line("G3I1J0K0"))
m.do_command(GCode.parse_line("G18"))
self.assertRaises(GMachineException,
m.do_command, GCode.parse_line("G3I0J1K0"))
m.do_command(GCode.parse_line("G17"))
self.assertRaises(GMachineException,
m.do_command, GCode.parse_line("G3I0J0K1"))
self.assertRaises(GMachineException,
m.do_command, GCode.parse_line("G2X99999999Y99999999I1J1"))
self.assertRaises(GMachineException,
m.do_command, GCode.parse_line("G2X2Y2Z99999999I1J1"))
self.assertEqual(m.position(), Coordinates(0, 0, 0))
self.assertRaises(GMachineException,
m.do_command, GCode.parse_line("G2X4Y4I2J2"))
self.assertRaises(GMachineException,
m.do_command, GCode.parse_line("G3X4Y4I2J2"))
m.do_command(GCode.parse_line("G1X1"))
m.do_command(GCode.parse_line("G2J1"))
m.do_command(GCode.parse_line("G3J1"))
self.assertEqual(m.position(), Coordinates(1, 0, 0))
m.do_command(GCode.parse_line("G1X5Y5"))
m.do_command(GCode.parse_line("G2X0Y0Z5I-2J-2"))
self.assertEqual(m.position(), Coordinates(0, 0, 5))
def test_g4(self):
m = GMachine()
st = time.time()
@@ -77,6 +108,15 @@ class TestGMachine(unittest.TestCase):
self.assertRaises(GMachineException,
m.do_command, GCode.parse_line("G4P-0.5"))
def test_g17_g18_g19(self):
m = GMachine()
m.do_command(GCode.parse_line("G19"))
self.assertEqual(m.plane(), PLANE_YZ)
m.do_command(GCode.parse_line("G18"))
self.assertEqual(m.plane(), PLANE_ZX)
m.do_command(GCode.parse_line("G17"))
self.assertEqual(m.plane(), PLANE_XY)
def test_g20_g21(self):
m = GMachine()
m.do_command(GCode.parse_line("G20"))