From 02166ed4be199720238aba43cef4c6c79b6ec790 Mon Sep 17 00:00:00 2001
From: Sergo <usakhelo@users.noreply.github.com>
Date: Fri, 17 Mar 2017 02:21:41 -0400
Subject: [PATCH] couple of tests and fix to avoid crash on selected edge

---
 src/Mod/PartDesign/App/FeatureSketchBased.cpp |  5 +-
 src/Mod/PartDesign/TestPartDesignApp.py       | 47 ++++++++++++++++++-
 2 files changed, 49 insertions(+), 3 deletions(-)

diff --git a/src/Mod/PartDesign/App/FeatureSketchBased.cpp b/src/Mod/PartDesign/App/FeatureSketchBased.cpp
index 7fe4cc4a57fa..ac757ea4f479 100644
--- a/src/Mod/PartDesign/App/FeatureSketchBased.cpp
+++ b/src/Mod/PartDesign/App/FeatureSketchBased.cpp
@@ -1041,7 +1041,10 @@ Base::Vector3d ProfileBased::getProfileNormal() const {
     }
     else {
         TopoDS_Shape shape = getVerifiedFace(true);
-        if(shape.ShapeType() == TopAbs_FACE) {
+        if (shape == TopoDS_Shape())
+            return SketchVector;
+
+        if (shape.ShapeType() == TopAbs_FACE) {
             BRepAdaptor_Surface adapt(TopoDS::Face(shape));
             double u = adapt.FirstUParameter() + (adapt.LastUParameter() - adapt.FirstUParameter())/2.;
             double v = adapt.FirstVParameter() + (adapt.LastVParameter() - adapt.FirstVParameter())/2.;
diff --git a/src/Mod/PartDesign/TestPartDesignApp.py b/src/Mod/PartDesign/TestPartDesignApp.py
index d90c2cd926ef..c48d64bf95f2 100644
--- a/src/Mod/PartDesign/TestPartDesignApp.py
+++ b/src/Mod/PartDesign/TestPartDesignApp.py
@@ -19,9 +19,9 @@
 #   USA                                                                   *
 #**************************************************************************
 
-import FreeCAD, os, sys, unittest, Sketcher, PartDesign, TestSketcherApp
+import FreeCAD, FreeCADGui, os, sys, unittest, Sketcher, PartDesign, TestSketcherApp
 App = FreeCAD
-
+Gui = FreeCADGui
 #---------------------------------------------------------------------------
 # define the test cases to test the FreeCAD Sketcher module
 #---------------------------------------------------------------------------
@@ -44,3 +44,46 @@ def tearDown(self):
 		#closing doc
 		FreeCAD.closeDocument("PartDesignTest")
 		#print ("omit clos document for debuging")
+
+class PartDesignRevolveTestCases(unittest.TestCase):
+	def setUp(self):
+		self.Doc = FreeCAD.newDocument("PartDesignTest")
+
+	def testRevolveFace(self):
+		self.Body1 = self.Doc.addObject('PartDesign::Body','Body')
+		self.Box1 = self.Doc.addObject('PartDesign::AdditiveBox','Box')
+		self.Body1.addObject(self.Box1)
+		self.Box1.Length=10.00
+		self.Box1.Width=10.00
+		self.Box1.Height=10.00
+		self.Doc.recompute()
+		self.Revolution = self.Doc.addObject("PartDesign::Revolution","Revolution")
+		self.Revolution.Profile = (self.Box1, ["Face6"])
+	 	self.Revolution.ReferenceAxis = (self.Doc.Y_Axis,[""])
+		self.Revolution.Angle = 180.0
+		self.Revolution.Reversed = 1
+		self.Body1.addObject(self.Revolution)
+		self.Doc.recompute()
+		self.failUnless(len(self.Revolution.Shape.Faces) == 10)
+		
+	def testGrooveFace(self):
+		self.Body2 = self.Doc.addObject('PartDesign::Body','Body')
+		self.Box2 = self.Doc.addObject('PartDesign::AdditiveBox','Box')
+		self.Body2.addObject(self.Box2)
+		self.Box2.Length=10.00
+		self.Box2.Width=10.00
+		self.Box2.Height=10.00
+		self.Doc.recompute()
+		self.Groove = self.Doc.addObject("PartDesign::Groove","Groove")
+		self.Groove.Profile = (self.Box2, ["Face6"])
+	 	self.Groove.ReferenceAxis = (self.Doc.X_Axis,[""])
+		self.Groove.Angle = 180.0
+		self.Groove.Reversed = 1
+		self.Body2.addObject(self.Groove)
+		self.Doc.recompute()
+		self.failUnless(len(self.Groove.Shape.Faces) == 5)
+		
+	def tearDown(self):
+		#closing doc
+		# FreeCAD.closeDocument("PartDesignTest")
+		print ("omit closing document for debugging")
\ No newline at end of file