src/evalyfx_swig/testEvalYFX.py

   1 import unittest
   2
   3 class TestEvalYFX(unittest.TestCase):
   4     def test0(self):
   5         fileName="test0.xml"
   6         self.__buildScheme(fileName)
   7         import evalyfx
   8         efx=evalyfx.YACSEvalYFX.BuildFromFile(fileName)
   9         inps=efx.getFreeInputPorts()
  10         self.assertEqual([elt.getName() for elt in inps],['a','b','e'])
  11         self.assertEqual([elt.hasDefaultValueDefined() for elt in inps],[False,True,True])
  12         self.assertAlmostEqual(inps[1].getDefaultValueDefined(),1.3,12)
  13         self.assertAlmostEqual(inps[2].getDefaultValueDefined(),2.5,12)
  14         #
  15         inps[0].setDefaultValue(3.4)
  16         self.assertEqual([elt.hasDefaultValueDefined() for elt in inps],[True,True,True])
  17         self.assertAlmostEqual(inps[0].getDefaultValueDefined(),3.4,12)
  18         #
  19         inps[0].setDefaultValue(None)
  20         self.assertEqual([elt.hasDefaultValueDefined() for elt in inps],[False,True,True])
  21         inps[2].setDefaultValue(2.7)
  22         self.assertAlmostEqual(inps[2].getDefaultValueDefined(),2.7,12)
  23         inps[2].setDefaultValue(None)
  24         self.assertEqual([elt.hasDefaultValueDefined() for elt in inps],[False,True,False])
  25         self.assertRaises(ValueError,inps[0].getDefaultValueDefined)
  26         self.assertAlmostEqual(inps[1].getDefaultValueDefined(),1.3,12)
  27         self.assertRaises(ValueError,inps[2].getDefaultValueDefined)
  28         #
  29         outps=efx.getFreeOutputPorts()
  30         self.assertEqual([elt.getName() for elt in outps],['c','f','g'])
  31         # prepare for execution
  32         inps[0].setDefaultValue(1.1)
  33         inps[1].setSequenceOfValuesToEval([10.1,10.2,10.3])
  34         self.assertRaises(ValueError,efx.lockPortsForEvaluation,[inps[1]],[outps[0],outps[2]]) # because e is not set
  35         a=inps[2].hasSequenceOfValuesToEval()
  36         self.assertTrue(not a)
  37         inps[2].setSequenceOfValuesToEval([20.1,20.2,30.3,40.4])
  38         a=inps[2].hasSequenceOfValuesToEval()
  39         self.assertTrue(a)
  40         efx.lockPortsForEvaluation([inps[1],inps[2]],[outps[0],outps[2]])
  41         inps[2].setSequenceOfValuesToEval([20.1,20.2,30.3])
  42         #
  43         g=efx.getUndergroundGeneratedGraph()
  44         g.saveSchema("toto.xml")
  45         #
  46
  47         pass
  48
  49     def __buildScheme(self,fname):
  50         import SALOMERuntime
  51         import loader
  52         SALOMERuntime.RuntimeSALOME.setRuntime()
  53         r=SALOMERuntime.getSALOMERuntime()
  54         p=r.createProc("run")
  55         td=p.createType("double","double")
  56         #
  57         cont=p.createContainer("zeCont","Salome")
  58         #
  59         n0=r.createFuncNode("Salome","node0")
  60         p.edAddChild(n0)
  61         n0.setFname("func0")
  62         n0.setContainer(cont)
  63         n0.setScript("""def func0(a,b):
  64   return a*b
  65 """)
  66         n0.setExecutionMode("remote")
  67         a=n0.edAddInputPort("a",td)
  68         b=n0.edAddInputPort("b",td)  ; b.edInitPy(1.3)
  69         c=n0.edAddOutputPort("c",td)
  70         #
  71         n1=r.createFuncNode("Salome","node1")
  72         p.edAddChild(n1)
  73         n1.setFname("func1")
  74         n1.setContainer(cont)
  75         n1.setScript("""def func1(a,b):
  76   return a+b,3*(a+b)
  77 """)
  78         n1.setExecutionMode("remote")
  79         d=n1.edAddInputPort("d",td)
  80         e=n1.edAddInputPort("e",td)  ; e.edInitPy(2.5) # agy : useless but for test
  81         f=n1.edAddOutputPort("f",td)
  82         g=n1.edAddOutputPort("g",td)
  83         #
  84         p.edAddCFLink(n0,n1)
  85         p.edAddLink(c,d)
  86         #
  87         p.saveSchema(fname)
  88         pass
  89     pass
  90
  91 if __name__ == '__main__':
  92     unittest.main()