2 TestParameterCreation.py
4 class ParametersPlugin_Parameter
5 static const std::string MY_PARAMETER_ID("Parameter");
6 static const std::string MY_VARIABLE_ID("variable");
7 static const std::string MY_EXPRESSION_ID("expression");
9 data()->addAttribute(ParametersPlugin_Parameter::VARIABLE_ID(),
10 ModelAPI_AttributeString::typeId());
11 data()->addAttribute(ParametersPlugin_Parameter::EXPRESSION_ID(),
12 ModelAPI_AttributeString::typeId());
14 class ModelAPI_ResultParameter
15 static const std::string MY_VALUE_ID("Value");
16 static const std::string MY_VALUE_ID("State");
19 #=========================================================================
20 # Initialization of the test
21 #=========================================================================
22 from GeomDataAPI import *
23 from ModelAPI import *
27 __updated__ = "2015-04-27"
29 #=========================================================================
30 # Create several parameters and a feature.
31 # 1. Basic parameter definition:
32 # x1 = 150.0, y1 = 200.0
33 # 2. Referencing between parameters:
34 # x2 = x1 + y1 + 100.0
35 # 3. Referencing in feature SketchCircle
36 # CircleCenter = (x1 + 10.0, x1 + 20.0), CircleRadius = x1
39 #=========================================================================
40 class TestParameterRename(unittest.TestCase):
42 self.aSession = ModelAPI_Session.get()
43 self.aDocument = self.aSession.moduleDocument()
44 self.createParameters()
48 self.aSession.closeAll()
50 def createParameters(self):
51 ltNames = ["x1", "y1", "x2"]
52 ltExpressions = ["150.", "200.", "x1 + y1 + 100.0"]
54 for name, expr in zip(ltNames, ltExpressions):
55 self.aSession.startOperation()
56 aParam = self.aDocument.addFeature("Parameter")
57 aParamName = aParam.string("variable")
58 aParamName.setValue(name)
59 aParamExpr = aParam.string("expression")
60 aParamExpr.setValue(expr)
61 self.dtParams[name] = aParam
62 self.aSession.finishOperation()
63 self.assertEqual(len(self.dtParams), len(ltNames))
65 aParam = self.dtParams["x2"]
66 aResultAttr = modelAPI_ResultParameter(aParam.firstResult())
67 self.assertEqual(aResultAttr.data().real("Value").value(), 450.)
69 def createFeature(self):
70 self.aSession.startOperation()
71 aSketchCommonFeature = self.aDocument.addFeature("Sketch")
72 aSketchFeature = featureToCompositeFeature(aSketchCommonFeature)
73 origin = geomDataAPI_Point(aSketchFeature.attribute("Origin"))
74 origin.setValue(0, 0, 0)
75 dirx = geomDataAPI_Dir(aSketchFeature.attribute("DirX"))
76 dirx.setValue(1, 0, 0)
77 norm = geomDataAPI_Dir(aSketchFeature.attribute("Norm"))
78 norm.setValue(0, 0, 1)
79 aSketchCircle = aSketchFeature.addFeature("SketchCircle")
80 anCircleCentr = geomDataAPI_Point2D(aSketchCircle.attribute("CircleCenter"))
81 aRadiusAttr = aSketchCircle.real("CircleRadius")
82 anCircleCentr.setText("x1 + 10.0", "x1 + 20.0")
83 aRadiusAttr.setText("x1")
84 self.aSession.finishOperation()
86 self.anCircleCentr = anCircleCentr
87 self.aRadiusAttr = aRadiusAttr
89 self.assertEqual(self.anCircleCentr.x(), 160.)
90 self.assertEqual(self.anCircleCentr.y(), 170.)
91 self.assertEqual(aRadiusAttr.value(), 150.)
93 def test_change_value(self):
94 aParam = self.dtParams["x1"]
95 aResultAttr = modelAPI_ResultParameter(aParam.firstResult())
96 self.aSession.startOperation()
97 aParam.string("expression").setValue("200.0")
98 self.aSession.finishOperation()
100 # Check value of the parameter
101 self.assertEqual(aResultAttr.data().real("Value").value(), 200.)
102 # Check value of references
103 aParam = self.dtParams["x2"]
104 aResultAttr = modelAPI_ResultParameter(aParam.firstResult())
105 self.assertEqual(aResultAttr.data().real("Value").value(), 500.)
106 # Check value in the feature
107 self.assertEqual(self.anCircleCentr.x(), 210.)
108 self.assertEqual(self.anCircleCentr.y(), 220.)
109 self.assertEqual(self.aRadiusAttr.value(), 200.)
111 if __name__ == '__main__':
113 #=========================================================================
115 #=========================================================================