From 97d12dc8223fb3aa4e17bbaed64a3b0f0e79a193 Mon Sep 17 00:00:00 2001
From: ageay <ageay>
Date: Mon, 30 Jan 2012 07:34:10 +0000
Subject: [PATCH] *** empty log message ***

---
 .../Test/MEDCouplingBasicsTest4.cxx           | 21 +++++++++++++++++++
 .../Test/MEDCouplingBasicsTest4.hxx           |  2 ++
 src/MEDCoupling_Swig/MEDCouplingBasicsTest.py | 15 +++++++++++++
 3 files changed, 38 insertions(+)

diff --git a/src/MEDCoupling/Test/MEDCouplingBasicsTest4.cxx b/src/MEDCoupling/Test/MEDCouplingBasicsTest4.cxx
index f65d6f564..0b4a504b3 100644
--- a/src/MEDCoupling/Test/MEDCouplingBasicsTest4.cxx
+++ b/src/MEDCoupling/Test/MEDCouplingBasicsTest4.cxx
@@ -1921,3 +1921,24 @@ void MEDCouplingBasicsTest4::testDADIReverse1()
      CPPUNIT_ASSERT_DOUBLES_EQUAL(arr2[4-i],b->getIJ(i,0),1e-14);
    b->decrRef();
 }
+
+void MEDCouplingBasicsTest4::testGetNodeIdsInUse1()
+{
+  MEDCouplingUMesh *m0=build2DTargetMesh_1();
+  const int CellIds[2]={1,2};
+  MEDCouplingUMesh *m1=static_cast<MEDCouplingUMesh *>(m0->buildPartOfMySelf(CellIds,CellIds+2,true));
+  int newNbOfNodes=-1;
+  DataArrayInt *arr=m1->getNodeIdsInUse(newNbOfNodes);
+  const int expected[9]={-1,0,1,-1,2,3,-1,-1,-1};
+  CPPUNIT_ASSERT_EQUAL(4,newNbOfNodes);
+  CPPUNIT_ASSERT_EQUAL(9,arr->getNbOfElems());
+  CPPUNIT_ASSERT(std::equal(expected,expected+9,arr->getConstPointer()));
+  DataArrayInt *arr2=arr->invertArrayO2N2N2O(newNbOfNodes);
+  CPPUNIT_ASSERT_EQUAL(4,arr2->getNbOfElems());
+  const int expected2[4]={1,2,4,5};
+  CPPUNIT_ASSERT(std::equal(expected2,expected2+4,arr2->getConstPointer()));
+  arr2->decrRef();
+  arr->decrRef();
+  m1->decrRef();
+  m0->decrRef();
+}
diff --git a/src/MEDCoupling/Test/MEDCouplingBasicsTest4.hxx b/src/MEDCoupling/Test/MEDCouplingBasicsTest4.hxx
index c88dfd400..e42a0018e 100644
--- a/src/MEDCoupling/Test/MEDCouplingBasicsTest4.hxx
+++ b/src/MEDCoupling/Test/MEDCouplingBasicsTest4.hxx
@@ -86,6 +86,7 @@ namespace ParaMEDMEM
     CPPUNIT_TEST( testDADGetDifferentValues1 );
     CPPUNIT_TEST( testDAIBuildOld2NewArrayFromSurjectiveFormat2 );
     CPPUNIT_TEST( testDADIReverse1 );
+    CPPUNIT_TEST( testGetNodeIdsInUse1 );
     CPPUNIT_TEST_SUITE_END();
   public:
     void testDescriptionInMeshTimeUnit1();
@@ -141,6 +142,7 @@ namespace ParaMEDMEM
     void testDADGetDifferentValues1();
     void testDAIBuildOld2NewArrayFromSurjectiveFormat2();
     void testDADIReverse1();
+    void testGetNodeIdsInUse1();
   };
 }
 
diff --git a/src/MEDCoupling_Swig/MEDCouplingBasicsTest.py b/src/MEDCoupling_Swig/MEDCouplingBasicsTest.py
index ea61321fa..8f407d303 100644
--- a/src/MEDCoupling_Swig/MEDCouplingBasicsTest.py
+++ b/src/MEDCoupling_Swig/MEDCouplingBasicsTest.py
@@ -8050,6 +8050,21 @@ class MEDCouplingBasicsTest(unittest.TestCase):
             self.assertAlmostEqual(arr2[4-i],b.getIJ(i,0),14);
             pass
         pass
+
+    def testGetNodeIdsInUse1(self):
+        m0=MEDCouplingDataForTest.build2DTargetMesh_1();
+        CellIds=[1,2]
+        m1=m0.buildPartOfMySelf(CellIds,True);
+        arr,newNbOfNodes=m1.getNodeIdsInUse();
+        expected=[-1,0,1,-1,2,3,-1,-1,-1]
+        self.assertEqual(4,newNbOfNodes);
+        self.assertEqual(9,arr.getNbOfElems());
+        self.assertEqual(expected,arr.getValues());
+        arr2=arr.invertArrayO2N2N2O(newNbOfNodes);
+        self.assertEqual(4,arr2.getNbOfElems());
+        expected2=[1,2,4,5]
+        self.assertEqual(expected2,arr2.getValues());
+        pass
     
     def setUp(self):
         pass
-- 
2.39.2