Attempted build - WIP

Author: jwallwork23

src/CMakeLists.txt

@@ -84,6 +84,9 @@ install(FILES "${CMAKE_BINARY_DIR}/modules/ftorch.mod"
 
 # Build integration tests
 if(CMAKE_BUILD_TESTS)
+  # Unit tests
+  add_subdirectory(test/unit)
+  # Integration tests
   file(MAKE_DIRECTORY test/examples)
   file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/../examples/CMakeLists.txt
     DESTINATION ${CMAKE_CURRENT_SOURCE_DIR}/test/examples

src/test/unit/CMakeLists.txt

@@ -0,0 +1,20 @@
+find_package(FTorch)
+find_package(MPI REQUIRED)
+message(STATUS "Building with Fortran PyTorch coupling")
+
+# Include PFUNIT directories
+include_directories(${PFUNIT}/include)
+
+set(pf_tests
+  test_constructors.pf)
+
+add_pfunit_tests(new_tests ${pf_tests})
+add_library(new_pftests EXCLUDE_FROM_ALL ${pf_tests})
+target_link_libraries(new_ptests PRIVATE FTorch::ftorch MPI::MPI_Fortran ${PFUNIT}/lib/libpfunit.a)
+
+
+# Integration testing
+if(CMAKE_BUILD_TESTS)
+  include(CTest)
+  add_test(NAME constructors COMMAND constructors WORKING_DIRECTORY ${PROJECT_BINARY_DIR})
+endif()