PATH: some simple core tests
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sliptonic
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src/Mod/Path/PathTests/TestPathCore.py
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src/Mod/Path/PathTests/TestPathCore.py
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# -*- coding: utf-8 -*-
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# ***************************************************************************
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# * *
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# * Copyright (c) 2016 sliptonic <shopinthewoods@gmail.com> *
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# * *
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# * This program is free software; you can redistribute it and/or modify *
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# * it under the terms of the GNU Lesser General Public License (LGPL) *
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# * as published by the Free Software Foundation; either version 2 of *
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# * the License, or (at your option) any later version. *
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# * for detail see the LICENCE text file. *
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# * *
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# * This program is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with this program; if not, write to the Free Software *
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# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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# * USA *
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# * *
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# ***************************************************************************
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import FreeCAD
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import Path
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from PathTests.PathTestUtils import PathTestBase
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class TestPathCore(PathTestBase):
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def test00(self):
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"""Test Path command core functionality"""
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#create empty command
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c=Path.Command()
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self.assertIsInstance(c, Path.Command)
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#change name
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c.Name = "G1"
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self.assertEqual(c.Name, "G1")
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#Assign Parameters
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c.Parameters= {"X":1,"Y":0}
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self.assertEqual(c.Parameters, {'Y': 0.0, 'X': 1.0})
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#change parameters
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c.Parameters= {"X":1,"Y":0.5}
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self.assertEqual(c.Parameters, {'Y': 0.5, 'X': 1})
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#output gcode
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self.assertEqual(c.toGCode(), 'G1 X1.000000 Y0.500000')
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#create and assign name in one
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c2=Path.Command("G2")
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self.assertEqual(c2.Name, "G2")
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#Create Path and parameters in one
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c3=Path.Command("G1",{"X":34,"Y":1.2})
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self.assertEqual(str(c3), 'Command G1 [ X:34 Y:1.2 ]')
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c4 = Path.Command("G1X4Y5")
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self.assertEqual(str(c4), 'Command G1 [ X:4 Y:5 ]')
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#use placement
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self.assertEqual( str(c3.Placement), 'Placement [Pos=(34,1.2,0), Yaw-Pitch-Roll=(0,0,0)]')
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self.assertEqual( c3.toGCode(), 'G1 X34.000000 Y1.200000')
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p1 = FreeCAD.Placement()
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p1.Base = FreeCAD.Vector(3,2,1)
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self.assertEqual(str(p1), 'Placement [Pos=(3,2,1), Yaw-Pitch-Roll=(0,0,0)]')
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c5=Path.Command("g1",p1)
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self.assertEqual(str(c5), 'Command G1 [ X:3 Y:2 Z:1 ]')
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p2=FreeCAD.Placement()
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p2.Base = FreeCAD.Vector(5,0,0)
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#overwrite placement
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c5.Placement=p2
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self.assertEqual(str(c5), 'Command G1 [ X:5 ]')
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self.assertEqual(c5.x, 5.0)
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#overwrite individual parameters
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c5.x=10
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self.assertEqual(c5.x, 10.0)
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c5.y=2
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self.assertEqual (str(c5), 'Command G1 [ X:10 Y:2 ]')
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#set from gcode
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c3.setFromGCode("G1X1Y0")
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self.assertEqual(str(c3), 'Command G1 [ X:1 Y:0 ]')
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def test10(self):
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"""Test Path Object core functionality"""
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c1=Path.Command("g1",{"x":1,"y":0})
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c2=Path.Command("g1",{"x":0,"y":2})
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p=Path.Path([c1,c2])
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self.assertAlmostEqual(str(p), 'Path [ size:2 length:3.2361 ]', places=4)
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self.assertEqual(str(p.Commands), '[Command G1 [ X:1 Y:0 ], Command G1 [ X:0 Y:2 ]]')
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self.assertAlmostEqual( p.Length, 3.2361, places=4)
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p.addCommands(c1)
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self.assertEqual(p.toGCode(), 'G1 X1.000000 Y0.000000\nG1 X0.000000 Y2.000000\nG1 X1.000000 Y0.000000\n')
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lines = '''
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G0X-0.5905Y-0.3937S3000M03
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G0Z0.125
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G1Z-0.004F3
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G1X0.9842Y-0.3937F14.17
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G1X0.9842Y0.433
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G1X-0.5905Y0.433
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G1X-0.5905Y-0.3937
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G0Z0.5
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'''
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output = '''G0 S3000.000000 X-0.590500 Y-0.393700
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M03
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G0 Z0.125000
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G1 F3.000000 Z-0.004000
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G1 F14.170000 X0.984200 Y-0.393700
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G1 X0.984200 Y0.433000
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G1 X-0.590500 Y0.433000
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G1 X-0.590500 Y-0.393700
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G0 Z0.500000
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'''
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#create a path directly form a piece of gcode.
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p = Path.Path()
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p.setFromGCode(lines)
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self.assertEqual (p.toGCode(), output)
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def test20(self):
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"""Test Path Tool and ToolTable object core functionality"""
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t1=Path.Tool()
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self.assertIsInstance(t1, Path.Tool)
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t1.Name = "12.7mm Drill Bit"
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self.assertEqual(t1.Name, "12.7mm Drill Bit")
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self.assertEqual(t1.ToolType, "Undefined")
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t1.ToolType = "Drill"
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self.assertEqual(t1.ToolType, "Drill")
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t1.Diameter= 12.7
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t1.LengthOffset = 127
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t1.CuttingEdgeAngle = 59
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t1.CuttingEdgeHeight = 50.8
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self.assertEqual(t1.Diameter, 12.7)
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self.assertEqual(t1.LengthOffset, 127)
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self.assertEqual(t1.CuttingEdgeAngle, 59)
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self.assertEqual(t1.CuttingEdgeHeight, 50.8)
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t2 = Path.Tool("my other tool",tooltype="EndMill",diameter=10)
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table = Path.Tooltable()
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self.assertIsInstance(table, Path.Tooltable)
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table.addTools(t1)
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table.addTools(t2)
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self.assertEqual(len(table.Tools), 2)
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self.assertEqual(str(table.Tools), '{1: Tool 12.7mm Drill Bit, 2: Tool my other tool}' )
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@ -24,6 +24,7 @@
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import TestApp
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from PathTests.TestPathCore import TestPathCore
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from PathTests.TestPathPost import PathPostTestCases
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from PathTests.TestPathGeom import TestPathGeom
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