Merge branch 'feature/nekmesh-unit-tests' into 'master'

NekMesh unit tests

See merge request nektar/nektar!1753

CHANGELOG.md

@@ -22,6 +22,8 @@ v5.6.0
 - Fix optiKind flags in VarOpti for freenodes that are on more than a single curve / surface (!1597)
 - Fix VarOpti Surface Node Sliding on the CAD in 2D  (!1569)
 - Add feature for r-adaption on user-defined CAD curves (!1349)
+- Add feature for r-adaption on user-defined CAD curves (!1349)
+- Add unit testing infrustructure and initial example (!1753)
 
 v5.5.0
 ------

library/UnitTests/CMakeLists.txt

@@ -17,4 +17,4 @@ ADD_NEKTAR_EXECUTABLE(UnitTests
     COMPONENT unit-test DEPENDS StdRegions SOURCES ${UnitTestSources})
 
 ADD_TEST(NAME UnitTests COMMAND UnitTests --detect_memory_leaks=0)
-SUBDIRS(LibUtilities LocalRegions Collections MultiRegions SpatialDomains)
+SUBDIRS(LibUtilities LocalRegions Collections MultiRegions SpatialDomains NekMesh)

library/UnitTests/NekMesh/CMakeLists.txt

+SET(NekMeshUnitTestsSources
+    main.cpp
+    TestTetrahedron.cpp
+)
+
+ADD_DEFINITIONS(-DENABLE_NEKTAR_EXCEPTIONS)
+ADD_NEKTAR_EXECUTABLE(NekMeshUnitTests
+    COMPONENT unit-test DEPENDS libNekMesh SOURCES ${NekMeshUnitTestsSources})
+ADD_TEST(NAME NekMeshUnitTests COMMAND NekMeshUnitTests --detect_memory_leaks=0)

library/UnitTests/NekMesh/TestTetrahedron.cpp

+///////////////////////////////////////////////////////////////////////////////
+//
+// File: TestTetrahedron.cpp
+//
+// For more information, please see: http://www.nektar.info
+//
+// The MIT License
+//
+// Copyright (c) 2006 Division of Applied Mathematics, Brown University (USA),
+// Department of Aeronautics, Imperial College London (UK), and Scientific
+// Computing and Imaging Institute, University of Utah (USA).
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+/// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+// Description:
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include <NekMesh/MeshElements/Element.h>
+#include <NekMesh/NekMeshDeclspec.h>
+
+#include <boost/test/unit_test.hpp>
+
+namespace Nektar::NekMeshTetrahedronUnitTest
+{
+using namespace Nektar::NekMesh;
+
+BOOST_AUTO_TEST_CASE(TestConstruction)
+{
+    // Setup element config
+    ElmtConfig el_conf(LibUtilities::eTetrahedron, 1, false, false, false);
+
+    // Setup element node list -- order matters!
+    std::vector<NodeSharedPtr> node_set(4);
+    node_set[0] = std::make_shared<Node>(0, -1., 0., 0.);
+    node_set[1] = std::make_shared<Node>(1, 1., 0., 0.);
+    node_set[2] = std::make_shared<Node>(2, 0., 1., 0.);
+    node_set[3] = std::make_shared<Node>(3, 0., 0.5, 1.);
+
+    std::vector<int> tags;
+    tags.push_back(0);
+
+    ElementSharedPtr TestTet = GetElementFactory().CreateInstance(
+        LibUtilities::eTetrahedron, el_conf, node_set, tags);
+
+    BOOST_CHECK_EQUAL(TestTet->GetVertex(3)->m_x, 0.);
+    BOOST_CHECK_EQUAL(TestTet->GetVertex(3)->m_y, 0.5);
+    BOOST_CHECK_EQUAL(TestTet->GetVertex(3)->m_z, 1.);
+}
+
+} // namespace Nektar::NekMeshTetrahedronUnitTest

library/UnitTests/NekMesh/main.cpp

+///////////////////////////////////////////////////////////////////////////////
+//
+// File: main.cpp
+//
+// For more information, please see: http://www.nektar.info
+//
+// The MIT License
+//
+// Copyright (c) 2006 Division of Applied Mathematics, Brown University (USA),
+// Department of Aeronautics, Imperial College London (UK), and Scientific
+// Computing and Imaging Institute, University of Utah (USA).
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+// Description: Unit tests for NekMesh
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#define BOOST_AUTO_TEST_MAIN
+#define BOOST_TEST_MODULE NekMeshUnitTests test
+#include <boost/test/auto_unit_test.hpp>
+#include <boost/test/included/unit_test_framework.hpp>