Set the orientation of the Distance constraint

[modules/shaper.git] / src / SketchPlugin / Test / TestDistanceSignedVsUnsigned03.py

diff --git a/src/SketchPlugin/Test/TestDistanceSignedVsUnsigned03.py b/src/SketchPlugin/Test/TestDistanceSignedVsUnsigned03.py
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+++ b/src/SketchPlugin/Test/TestDistanceSignedVsUnsigned03.py
@@ -0,0 +1,67 @@
+## Copyright (C) 2017  CEA/DEN, EDF R&D
+##
+## This library is free software; you can redistribute it and/or
+## modify it under the terms of the GNU Lesser General Public
+## License as published by the Free Software Foundation; either
+## version 2.1 of the License, or (at your option) any later version.
+##
+## This library 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
+## Lesser General Public License for more details.
+##
+## You should have received a copy of the GNU Lesser General Public
+## License along with this library; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##
+## See http:##www.salome-platform.org/ or
+## email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+##
+
+from salome.shaper import model
+from SketchAPI import *
+import math
+
+TOLERANCE = 1.e-5
+
+model.begin()
+partSet = model.moduleDocument()
+widthParam = model.addParameter(partSet, "w", "200")
+distParam = model.addParameter(partSet, "d", "30")
+Sketch_1 = model.addSketch(partSet, model.defaultPlane("XOY"))
+Rectangle_1 = Sketch_1.addRectangle(0, 0, 200, 100)
+[Line_1, Line_2, Line_3, Line_4] = Rectangle_1.lines()
+Point_1 = Sketch_1.addPoint(model.selection("VERTEX", "Origin"))
+Sketch_1.setCoincident(SketchAPI_Line(Line_1).endPoint(), Point_1.result())
+Sketch_1.setLength(SketchAPI_Line(Line_1).result(), "w")
+Line_5 = Sketch_1.addLine(230, 40, 230, 80)
+Sketch_1.setSignedDistance(Line_5.startPoint(), SketchAPI_Line(Line_4).result(), "d")
+Sketch_1.setUnsignedDistance(Line_5.endPoint(), SketchAPI_Line(Line_4).result(), "d")
+model.do()
+assert Sketch_1.solverError().value() == "", "FAILED: Sketch should NOT report over-constrained situation"
+
+start = Line_5.startPoint()
+end = Line_5.endPoint()
+line = model.toSketchFeature(Line_4)
+signedDist1 = model.signedDistancePointLine(start, line)
+signedDist2 = model.signedDistancePointLine(end, line)
+
+# change rectangle width and check distances
+widthParam.setValue(2000)
+model.do()
+curDist = model.signedDistancePointLine(start, line)
+assert(math.fabs(signedDist1 - curDist) < TOLERANCE), "Expected {}, actual {}".format(signedDist1, curDist)
+curDist = model.signedDistancePointLine(end, line)
+assert(math.fabs(math.fabs(signedDist2) - math.fabs(curDist)) < TOLERANCE), "Expected {}, actual {}".format(signedDist2, -curDist)
+assert Sketch_1.solverError().value() == "", "FAILED: Sketch should NOT report over-constrained situation"
+
+# revert rectangle width and check distances again
+widthParam.setValue(200)
+model.do()
+curDist = model.signedDistancePointLine(start, line)
+assert(math.fabs(signedDist1 - curDist) < TOLERANCE), "Expected {}, actual {}".format(signedDist1, curDist)
+curDist = model.signedDistancePointLine(end, line)
+assert(math.fabs(math.fabs(signedDist2) - math.fabs(curDist)) < TOLERANCE), "Expected {}, actual {}".format(signedDist2, -curDist)
+assert Sketch_1.solverError().value() == "", "FAILED: Sketch should NOT report over-constrained situation"
+
+model.end()