Issue #2027: Sketcher Trim Feature unit tests for Circle/Arc

[modules/shaper.git] / src / SketchPlugin / Test / TestTrimCircle01.py

diff --git a/src/SketchPlugin/Test/TestTrimCircle01.py b/src/SketchPlugin/Test/TestTrimCircle01.py
new file mode 100644 (file)
index 0000000..f9e270d
--- /dev/null
+++ b/src/SketchPlugin/Test/TestTrimCircle01.py
@@ -0,0 +1,93 @@
+from salome.shaper import model
+
+from ModelAPI import *
+from GeomDataAPI import *
+from ModelGeomAlgo import ModelGeomAlgo_Point2D
+from salome.shaper import geom
+import math
+
+TOLERANCE = 1.e-7
+
+SketchLineId = 'SketchLine'
+SketchArcId = 'SketchArc'
+SketchCircleId = 'SketchCircle'
+SketchConstraintCoincidenceId = 'SketchConstraintCoincidence'
+
+aSession = ModelAPI_Session.get()
+model.begin()
+partSet = model.moduleDocument()
+Part = model.addPart(partSet)
+Part_doc = Part.document()
+
+# Test1:begin split on circle with coincident point and intersection line : smaller part
+Sketch = model.addSketch(Part_doc, model.defaultPlane("XOY"))
+SketchCircle = Sketch.addCircle(50, 50, 20)
+SketchLine = Sketch.addLine(30, 75, 75, 30)
+SketchLine_intersecting = Sketch.addLine(10, 55, 90, 55)
+Sketch_features = featureToCompositeFeature(Sketch.feature())
+assert (Sketch_features.numberOfSubs() == 3)
+
+Circle_Points = ModelGeomAlgo_Point2D.getSetOfPntIntersectedShape(SketchCircle.feature(), FeatureList([SketchLine_intersecting.feature()]))
+assert(len(Circle_Points) == 2)
+
+ModelAPI.removeFeaturesAndReferences(FeatureSet([SketchLine_intersecting.feature()]))
+
+Sketch_features = featureToCompositeFeature(Sketch.feature())
+assert (Sketch_features.numberOfSubs() == 2)
+
+assert (len(Circle_Points) == 2)
+if Circle_Points[0].x() < Circle_Points[1].x():
+  GeomPoint = Circle_Points[0]
+else:
+  GeomPoint = Circle_Points[1]
+
+
+#check number of features before trim
+Sketch_feature = featureToCompositeFeature(Sketch.feature())
+idList_before = []
+for index in range(Sketch_feature.numberOfSubs()):
+  idList_before.append(Sketch_feature.subFeature(index).getKind())
+
+assert(idList_before.count(SketchCircleId) == 1)
+assert(idList_before.count(SketchArcId) == 0)
+assert(idList_before.count(SketchLineId) == 1)
+assert(idList_before.count(SketchConstraintCoincidenceId) == 0)
+
+#perform trim
+SketchTrim = Sketch.addTrim(SketchCircle, Sketch.to2D(GeomPoint))
+SketchTrim.execute()
+model.do()
+
+#check number of features after trim
+SketchFeatures = featureToCompositeFeature(Sketch.feature())
+idList_after = []
+for SubIndex in range(SketchFeatures.numberOfSubs()):
+    SubFeature = SketchFeatures.subFeature(SubIndex)
+    idList_after.append(SubFeature.getKind())
+    if SubFeature.getKind() == SketchArcId:
+      SketchArc = SubFeature
+
+assert(idList_after.count(SketchCircleId) == 0)
+assert(idList_after.count(SketchArcId) == 1)
+assert(idList_after.count(SketchLineId) == 1)
+assert(idList_after.count(SketchConstraintCoincidenceId) == 2)
+
+
+#check arc position intersections of created arc to an additional line
+SketchLine_intersecting_1 = Sketch.addLine(0, 0, 50, 50)
+SketchLine_intersecting_2 = Sketch.addLine(50, 50, 100, 100)
+
+Intersection_Points_1 = ModelGeomAlgo_Point2D.getSetOfPntIntersectedShape(SketchArc, FeatureList([SketchLine_intersecting_1.feature()]))
+Intersection_Points_2 = ModelGeomAlgo_Point2D.getSetOfPntIntersectedShape(SketchArc, FeatureList([SketchLine_intersecting_2.feature()]))
+
+assert(len(Intersection_Points_1) == 0)
+assert(len(Intersection_Points_2) == 1)
+
+#add point for check
+SketchPoint = Sketch.addPoint(GeomPoint.x(), GeomPoint.y())
+Intersection_Points_3 = ModelGeomAlgo_Point2D.getSetOfPntIntersectedShape(SketchArc, FeatureList([SketchPoint.feature()]))
+assert(len(Intersection_Points_3) == 0)
+
+model.end()
+
+#assert(model.checkPythonDump())