First implementation of evalyfx.

[modules/yacs.git] / src / evalyfx_swig / testEvalYFX.py

diff --git a/src/evalyfx_swig/testEvalYFX.py b/src/evalyfx_swig/testEvalYFX.py
new file mode 100644 (file)
index 0000000..119065f
--- /dev/null
+++ b/src/evalyfx_swig/testEvalYFX.py
@@ -0,0 +1,94 @@
+import unittest
+
+class TestEvalYFX(unittest.TestCase):
+    def test0(self):
+        fileName="test0.xml"
+        self.__buildScheme(fileName)
+        import evalyfx
+        efx=evalyfx.YACSEvalYFX.BuildFromFile(fileName)
+        inps=efx.getFreeInputPorts()
+        self.assertEqual([elt.getName() for elt in inps],['a','b','e'])
+        self.assertEqual([elt.hasDefaultValueDefined() for elt in inps],[False,True,True])
+        self.assertAlmostEqual(inps[1].getDefaultValueDefined(),1.3,12)
+        self.assertAlmostEqual(inps[2].getDefaultValueDefined(),2.5,12)
+        #
+        inps[0].setDefaultValue(3.4)
+        self.assertEqual([elt.hasDefaultValueDefined() for elt in inps],[True,True,True])
+        self.assertAlmostEqual(inps[0].getDefaultValueDefined(),3.4,12)
+        #
+        inps[0].setDefaultValue(None)
+        self.assertEqual([elt.hasDefaultValueDefined() for elt in inps],[False,True,True])
+        inps[2].setDefaultValue(2.7)
+        self.assertAlmostEqual(inps[2].getDefaultValueDefined(),2.7,12)
+        inps[2].setDefaultValue(None)
+        self.assertEqual([elt.hasDefaultValueDefined() for elt in inps],[False,True,False])
+        self.assertRaises(ValueError,inps[0].getDefaultValueDefined)
+        self.assertAlmostEqual(inps[1].getDefaultValueDefined(),1.3,12)
+        self.assertRaises(ValueError,inps[2].getDefaultValueDefined)
+        #
+        outps=efx.getFreeOutputPorts()
+        self.assertEqual([elt.getName() for elt in outps],['c','f','g'])
+        # prepare for execution
+        inps[0].setDefaultValue(1.1)
+        inps[1].setSequenceOfValuesToEval([10.1,10.2,10.3])
+        self.assertRaises(ValueError,efx.lockPortsForEvaluation,[outps[0],outps[2]]) # because e is not set
+        a,b=inps[2].hasSequenceOfValuesToEval()
+        self.assertTrue(not a)
+        inps[2].setSequenceOfValuesToEval([20.1,20.2,30.3,40.4])
+        a,b=inps[2].hasSequenceOfValuesToEval()
+        self.assertTrue(a)
+        self.assertEqual(b,4)
+        self.assertRaises(ValueError,efx.lockPortsForEvaluation,[outps[0],outps[2]]) # because size of vals of e is not equal to size of vals of a
+        inps[2].setSequenceOfValuesToEval([20.1,20.2,30.3])
+        efx.lockPortsForEvaluation([outps[0],outps[2]])
+        #
+        g=efx.getUndergroundGeneratedGraph()
+        g.saveSchema("toto.xml")
+        #
+        
+        pass
+
+    def __buildScheme(self,fname):
+        import SALOMERuntime
+        import loader
+        SALOMERuntime.RuntimeSALOME.setRuntime()
+        r=SALOMERuntime.getSALOMERuntime()
+        p=r.createProc("run")
+        td=p.createType("double","double")
+        #
+        cont=p.createContainer("zeCont","Salome")
+        #
+        n0=r.createFuncNode("Salome","node0")
+        p.edAddChild(n0)
+        n0.setFname("func0")
+        n0.setContainer(cont)
+        n0.setScript("""def func0(a,b):
+  return a*b
+""")
+        n0.setExecutionMode("remote")
+        a=n0.edAddInputPort("a",td)
+        b=n0.edAddInputPort("b",td)  ; b.edInitPy(1.3)
+        c=n0.edAddOutputPort("c",td)
+        #
+        n1=r.createFuncNode("Salome","node1")
+        p.edAddChild(n1)
+        n1.setFname("func1")
+        n1.setContainer(cont)
+        n1.setScript("""def func1(a,b):
+  return a+b,3*(a+b)
+""")
+        n1.setExecutionMode("remote")
+        d=n1.edAddInputPort("d",td)
+        e=n1.edAddInputPort("e",td)  ; e.edInitPy(2.5) # agy : useless but for test
+        f=n1.edAddOutputPort("f",td)
+        g=n1.edAddOutputPort("g",td)
+        #
+        p.edAddCFLink(n0,n1)
+        p.edAddLink(c,d)
+        #
+        p.saveSchema(fname)
+        pass
+    pass
+
+if __name__ == '__main__':
+    unittest.main()