Update unit tests with MFEMScalarBoundaryIntegratedBC and MFEMVectorD…

…omainLFKernel
aurora-multiphysics · Dec 10, 2024 · 917ee33 · 917ee33
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diff --git a/unit/src/MFEMIntegratedBCTest.C b/unit/src/MFEMIntegratedBCTest.C
@@ -1,4 +1,5 @@
 #include "MFEMObjectUnitTest.h"
+#include "MFEMScalarBoundaryIntegratedBC.h"
 #include "MFEMVectorBoundaryIntegratedBC.h"
 #include "MFEMVectorNormalIntegratedBC.h"
 #include "MFEMConvectiveHeatFluxBC.h"
@@ -41,6 +42,32 @@ TEST_F(MFEMIntegratedBCTest, MFEMVectorNormalIntegratedBC)
   delete blf_integrator;
 }
 
+/**
+ * Test MFEMScalarBoundaryIntegratedBC creates the expected mfem::BoundaryIntegrator successfully.
+ */
+TEST_F(MFEMIntegratedBCTest, MFEMScalarBoundaryIntegratedBC)
+{
+  // Build required BC inputs
+  InputParameters coef_params = _factory.getValidParams("MFEMGenericConstantMaterial");
+  coef_params.set<std::vector<std::string>>("prop_names") = {"coef1"};
+  coef_params.set<std::vector<double>>("prop_values") = {3.0};
+  _mfem_problem->addMaterial("MFEMGenericConstantMaterial", "material1", coef_params);
+
+  // Construct boundary condition
+  InputParameters bc_params = _factory.getValidParams("MFEMScalarBoundaryIntegratedBC");
+  bc_params.set<std::string>("variable") = "test_variable_name";
+  bc_params.set<std::string>("coefficient") = "coef1";
+  bc_params.set<std::vector<BoundaryName>>("boundary") = {"1"};
+  MFEMScalarBoundaryIntegratedBC & integrated_bc =
+      addObject<MFEMScalarBoundaryIntegratedBC>("MFEMScalarBoundaryIntegratedBC", "bc1", bc_params);
+
+  // Test MFEMScalarBoundaryIntegratedBC returns an integrator of the expected type
+  auto lf_integrator =
+      dynamic_cast<mfem::BoundaryLFIntegrator *>(integrated_bc.createLinearFormIntegrator());
+  ASSERT_NE(lf_integrator, nullptr);
+  delete lf_integrator;
+}
+
 /**
  * Test MFEMConvectiveHeatFluxBC creates the expected mfem::BoundaryIntegrators successfully.
  */

diff --git a/unit/src/MFEMKernelTest.C b/unit/src/MFEMKernelTest.C
@@ -4,6 +4,7 @@
 #include "MFEMDivDivKernel.h"
 #include "MFEMLinearElasticityKernel.h"
 #include "MFEMMixedVectorGradientKernel.h"
+#include "MFEMVectorDomainLFKernel.h"
 #include "MFEMVectorFEDomainLFKernel.h"
 #include "MFEMVectorFEMassKernel.h"
 #include "MFEMVectorFEWeakDivergenceKernel.h"
@@ -134,6 +135,30 @@ TEST_F(MFEMKernelTest, MFEMMixedVectorGradientKernel)
   delete integrator;
 }
 
+/**
+ * Test MFEMVectorDomainLFKernel creates an mfem::VectorDomainLFIntegrator successfully.
+ */
+TEST_F(MFEMKernelTest, MFEMVectorDomainLFKernel)
+{
+  mfem::Vector expected1({2.0, 1.0, 0.0});
+  InputParameters coef_params = _factory.getValidParams("MFEMGenericConstantVectorMaterial");
+  coef_params.set<std::vector<std::string>>("prop_names") = {"coef1"};
+  coef_params.set<std::vector<Real>>("prop_values") = {expected1[0], expected1[1], expected1[2]};
+  _mfem_problem->addMaterial("MFEMGenericConstantVectorMaterial", "material1", coef_params);
+
+  // Construct kernel
+  InputParameters kernel_params = _factory.getValidParams("MFEMVectorDomainLFKernel");
+  kernel_params.set<std::string>("variable") = "test_variable_name";
+  kernel_params.set<std::string>("vector_coefficient") = "coef1";
+  MFEMVectorDomainLFKernel & kernel =
+      addObject<MFEMVectorDomainLFKernel>("MFEMVectorDomainLFKernel", "kernel1", kernel_params);
+
+  // Test MFEMKernel returns an integrator of the expected type
+  auto integrator = dynamic_cast<mfem::VectorDomainLFIntegrator *>(kernel.createIntegrator());
+  ASSERT_NE(integrator, nullptr);
+  delete integrator;
+}
+
 /**
  * Test MFEMVectorFEDomainLFKernel creates an mfem::VectorFEDomainLFIntegrator successfully.
  */