PATH: some simple core tests

src/Mod/Path/PathTests/TestPathCore.py

@@ -0,0 +1,155 @@
+# -*- coding: utf-8 -*-
+
+# ***************************************************************************
+# *                                                                         *
+# *   Copyright (c) 2016 sliptonic <shopinthewoods@gmail.com>               *
+# *                                                                         *
+# *   This program is free software; you can redistribute it and/or modify  *
+# *   it under the terms of the GNU Lesser General Public License (LGPL)    *
+# *   as published by the Free Software Foundation; either version 2 of     *
+# *   the License, or (at your option) any later version.                   *
+# *   for detail see the LICENCE text file.                                 *
+# *                                                                         *
+# *   This program is distributed in the hope that it will be useful,       *
+# *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+# *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+# *   GNU Library General Public License for more details.                  *
+# *                                                                         *
+# *   You should have received a copy of the GNU Library General Public     *
+# *   License along with this program; if not, write to the Free Software   *
+# *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  *
+# *   USA                                                                   *
+# *                                                                         *
+# ***************************************************************************
+
+import FreeCAD
+import Path
+from PathTests.PathTestUtils import PathTestBase
+
+class TestPathCore(PathTestBase):
+
+    def test00(self):
+        """Test Path command core functionality"""
+        #create empty command
+        c=Path.Command()
+        self.assertIsInstance(c, Path.Command)
+
+        #change name
+        c.Name = "G1"
+        self.assertEqual(c.Name, "G1")
+
+        #Assign Parameters
+        c.Parameters= {"X":1,"Y":0}
+        self.assertEqual(c.Parameters, {'Y': 0.0, 'X': 1.0})
+
+        #change parameters
+        c.Parameters= {"X":1,"Y":0.5}
+        self.assertEqual(c.Parameters, {'Y': 0.5, 'X': 1})
+
+        #output gcode
+        self.assertEqual(c.toGCode(), 'G1 X1.000000 Y0.500000')
+
+        #create and assign name in one
+        c2=Path.Command("G2")
+        self.assertEqual(c2.Name, "G2")
+
+        #Create Path and parameters in one
+        c3=Path.Command("G1",{"X":34,"Y":1.2})
+        self.assertEqual(str(c3), 'Command G1 [ X:34 Y:1.2 ]')
+        c4 = Path.Command("G1X4Y5")
+        self.assertEqual(str(c4), 'Command G1 [ X:4 Y:5 ]')
+
+        #use placement
+        self.assertEqual( str(c3.Placement), 'Placement [Pos=(34,1.2,0), Yaw-Pitch-Roll=(0,0,0)]')
+        self.assertEqual( c3.toGCode(), 'G1 X34.000000 Y1.200000')
+        p1 = FreeCAD.Placement()
+        p1.Base = FreeCAD.Vector(3,2,1)
+        self.assertEqual(str(p1), 'Placement [Pos=(3,2,1), Yaw-Pitch-Roll=(0,0,0)]')
+        c5=Path.Command("g1",p1)
+        self.assertEqual(str(c5), 'Command G1 [ X:3 Y:2 Z:1 ]')
+        p2=FreeCAD.Placement()
+        p2.Base = FreeCAD.Vector(5,0,0)
+
+        #overwrite placement
+        c5.Placement=p2
+        self.assertEqual(str(c5), 'Command G1 [ X:5 ]')
+        self.assertEqual(c5.x, 5.0)
+
+        #overwrite individual parameters
+        c5.x=10
+        self.assertEqual(c5.x, 10.0)
+        c5.y=2
+        self.assertEqual (str(c5), 'Command G1 [ X:10 Y:2 ]')
+
+        #set from gcode
+        c3.setFromGCode("G1X1Y0")
+        self.assertEqual(str(c3), 'Command G1 [ X:1 Y:0 ]')
+
+    def test10(self):
+        """Test Path Object core functionality"""
+
+        c1=Path.Command("g1",{"x":1,"y":0})
+        c2=Path.Command("g1",{"x":0,"y":2})
+        p=Path.Path([c1,c2])
+        self.assertAlmostEqual(str(p), 'Path [ size:2 length:3.2361 ]', places=4)
+
+        self.assertEqual(str(p.Commands), '[Command G1 [ X:1 Y:0 ], Command G1 [ X:0 Y:2 ]]')
+        self.assertAlmostEqual( p.Length, 3.2361, places=4)
+        p.addCommands(c1)
+        self.assertEqual(p.toGCode(), 'G1 X1.000000 Y0.000000\nG1 X0.000000 Y2.000000\nG1 X1.000000 Y0.000000\n')
+
+        lines = '''
+G0X-0.5905Y-0.3937S3000M03
+G0Z0.125
+G1Z-0.004F3
+G1X0.9842Y-0.3937F14.17
+G1X0.9842Y0.433
+G1X-0.5905Y0.433
+G1X-0.5905Y-0.3937
+G0Z0.5
+'''
+
+        output = '''G0 S3000.000000 X-0.590500 Y-0.393700
+M03
+G0 Z0.125000
+G1 F3.000000 Z-0.004000
+G1 F14.170000 X0.984200 Y-0.393700
+G1 X0.984200 Y0.433000
+G1 X-0.590500 Y0.433000
+G1 X-0.590500 Y-0.393700
+G0 Z0.500000
+'''
+        #create a path directly form a piece of gcode.
+        p = Path.Path()
+        p.setFromGCode(lines)
+        self.assertEqual (p.toGCode(), output)
+
+    def test20(self):
+        """Test Path Tool and ToolTable object core functionality"""
+
+        t1=Path.Tool()
+        self.assertIsInstance(t1, Path.Tool)
+
+        t1.Name = "12.7mm Drill Bit"
+        self.assertEqual(t1.Name, "12.7mm Drill Bit")
+        self.assertEqual(t1.ToolType, "Undefined")
+        t1.ToolType = "Drill"
+        self.assertEqual(t1.ToolType, "Drill")
+        t1.Diameter= 12.7
+        t1.LengthOffset = 127
+        t1.CuttingEdgeAngle = 59
+        t1.CuttingEdgeHeight = 50.8
+
+        self.assertEqual(t1.Diameter, 12.7)
+        self.assertEqual(t1.LengthOffset, 127)
+        self.assertEqual(t1.CuttingEdgeAngle, 59)
+        self.assertEqual(t1.CuttingEdgeHeight, 50.8)
+
+        t2 = Path.Tool("my other tool",tooltype="EndMill",diameter=10)
+        table = Path.Tooltable()
+        self.assertIsInstance(table, Path.Tooltable)
+        table.addTools(t1)
+        table.addTools(t2)
+
+        self.assertEqual(len(table.Tools), 2)
+        self.assertEqual(str(table.Tools), '{1: Tool 12.7mm Drill Bit, 2: Tool my other tool}' )

src/Mod/Path/TestPathApp.py

@@ -24,6 +24,7 @@
 
 import TestApp
 
+from PathTests.TestPathCore import TestPathCore
 from PathTests.TestPathPost import PathPostTestCases
 
 from PathTests.TestPathGeom import TestPathGeom