CAM: rename "Tests" to "CAMTests" to avoid python name conflicts

src/Mod/CAM/CAMTests/TestPathUtil.py

@@ -0,0 +1,117 @@
+# -*- coding: utf-8 -*-
+# ***************************************************************************
+# *   Copyright (c) 2017 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.Base.Util as PathUtil
+import TestSketcherApp
+
+from CAMTests.PathTestUtils import PathTestBase
+
+
+class TestPathUtil(PathTestBase):
+    def setUp(self):
+        self.doc = FreeCAD.newDocument("TestPathUtils")
+
+    def tearDown(self):
+        FreeCAD.closeDocument("TestPathUtils")
+
+    def test00(self):
+        """Check that isValidBaseObject detects solids."""
+        box = self.doc.addObject("Part::Box", "Box")
+        cylinder = self.doc.addObject("Part::Cylinder", "Cylinder")
+        self.doc.recompute()
+        self.assertTrue(PathUtil.isValidBaseObject(box))
+        self.assertTrue(PathUtil.isValidBaseObject(cylinder))
+
+    def test01(self):
+        """Check that isValidBaseObject detects PDs."""
+        body = self.doc.addObject("PartDesign::Body", "Body")
+        box = self.doc.addObject("PartDesign::AdditiveBox", "Box")
+        body.addObject(box)
+        self.doc.recompute()
+        self.assertTrue(PathUtil.isValidBaseObject(body))
+
+    def test02(self):
+        """Check that isValidBaseObject detects compounds."""
+        box = self.doc.addObject("Part::Box", "Box")
+        box.Length = 10
+        box.Width = 10
+        box.Height = 1
+        box.Placement = FreeCAD.Placement(
+            FreeCAD.Vector(-5, -5, 0), FreeCAD.Rotation(FreeCAD.Vector(0, 0, 1), 0)
+        )
+        cyl = self.doc.addObject("Part::Cylinder", "Cylinder")
+        cyl.Radius = 1
+        cyl.Height = 10
+        box.Placement = FreeCAD.Placement(
+            FreeCAD.Vector(0, 0, -5), FreeCAD.Rotation(FreeCAD.Vector(0, 0, 1), 0)
+        )
+        cut = self.doc.addObject("Part::Cut", "Cut")
+        cut.Base = box
+        cut.Tool = cyl
+        self.doc.recompute()
+        self.assertTrue(PathUtil.isValidBaseObject(cut))
+
+    def test03(self):
+        """Check that isValidBaseObject ignores sketches."""
+        body = self.doc.addObject("PartDesign::Body", "Body")
+        sketch = self.doc.addObject("Sketcher::SketchObject", "Sketch")
+        body.addObject(sketch)
+        TestSketcherApp.CreateSlotPlateSet(sketch)
+        self.doc.recompute()
+        pad = self.doc.addObject("PartDesign::Pad", "Pad")
+        body.addObject(pad)
+        pad.Profile = sketch
+        self.doc.recompute()
+
+        # the body is a solid
+        self.assertTrue(PathUtil.isValidBaseObject(body))
+
+        # the pad inside the body cannot be used due to the linking constraints
+        self.assertFalse(PathUtil.isValidBaseObject(pad))
+
+        # the sketch is no good neither
+        self.assertFalse(PathUtil.isValidBaseObject(sketch))
+
+    def test04(self):
+        """Check that Part is handled correctly."""
+        part = self.doc.addObject("App::Part", "Part")
+
+        # an empty part is not a valid base object
+        self.assertFalse(PathUtil.isValidBaseObject(part))
+
+        # a non-empty part where none of the objects have a shape, is no good either
+        fp = self.doc.addObject("App::FeaturePython", "Feature")
+        part.addObject(fp)
+        self.assertFalse(PathUtil.isValidBaseObject(part))
+
+        # create a valid base object
+        box = self.doc.addObject("Part::Box", "Box")
+        self.doc.recompute()
+        self.assertTrue(PathUtil.isValidBaseObject(box))
+
+        # a part with at least one valid object is valid
+        part.addObject(box)
+        self.assertTrue(PathUtil.isValidBaseObject(part))
+
+        # however, the object itself is no longer valid
+        self.assertFalse(PathUtil.isValidBaseObject(box))