Remove pFUnit test framework

.github/workflows/main.yml

@@ -1,37 +1,11 @@
-name: Build and Test
+name: with OPENMP
 on: [push, pull_request]
 
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
 
-    - name: checkout-pfunit
-      uses: actions/checkout@v2
-      with:
-        repository: Goddard-Fortran-Ecosystem/pFUnit
-        path: pfunit
-
-    - name: cache pfunit
-      id: cache-pfunit
-      uses: actions/cache@v2
-      with:
-        path: ~/pfunit
-        key: pfunit-${{ runner.os }}-${{ hashFiles('pfunit/VERSION') }}
-
-    - name: build_pfunit
-      env:
-        FC: gfortran-9
-      if: steps.cache-pfunit.outputs.cache-hit != 'true'
-      run: |
-          pwd
-          cd pfunit
-          mkdir build
-          cd build
-          cmake .. -DSKIP_MPI=YES -DSKIP_ESMF=YES -DSKIP_FHAMCREST=YES -DCMAKE_INSTALL_PREFIX=~/pfunit
-          make -j2
-          make install
-
     - name: checkout-sp
       uses: actions/checkout@v2
       with: 
@@ -45,7 +19,7 @@ jobs:
         cd sp
         mkdir build 
         cd build
-        cmake .. -DENABLE_TESTS=ON -DOPENMP=ON -DCMAKE_PREFIX_PATH=~/pfunit
+        cmake .. -DOPENMP=ON
         make -j2
 
     - name: test_sp

.github/workflows/no_openmp.yml

@@ -0,0 +1,29 @@
+name: without OPENMP
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: checkout-sp
+      uses: actions/checkout@v2
+      with: 
+        path: sp
+
+    - name: build_sp
+      env: 
+        FC: gfortran-9
+        CC: gcc-9
+      run: |
+        cd sp
+        mkdir build 
+        cd build
+        cmake ..
+        make -j2
+    
+    - name: test_sp
+      run: |
+        cd $GITHUB_WORKSPACE/sp/build
+        make test
+

CMakeLists.txt

@@ -3,16 +3,16 @@
 # Mark Potts, Kyle Gerheiser
 cmake_minimum_required(VERSION 3.15)
 
+# Get the version from the VERSION file.
 file(STRINGS "VERSION" pVersion)
-
 project(sp VERSION ${pVersion} LANGUAGES Fortran)
 
 # Set the version for the documentation.
 SET(PACKAGE_VERSION ${pVersion})
 
 option(OPENMP "use OpenMP threading" OFF)
-option(ENABLE_TESTS "Enable tests" OFF)
 
+# Check build type.
 if(NOT CMAKE_BUILD_TYPE MATCHES "^(Debug|Release|RelWithDebInfo|MinSizeRel)$")
   message(STATUS "Setting build type to 'Release' as none was specified.")
   set(CMAKE_BUILD_TYPE
@@ -22,19 +22,15 @@ if(NOT CMAKE_BUILD_TYPE MATCHES "^(Debug|Release|RelWithDebInfo|MinSizeRel)$")
     "MinSizeRel" "RelWithDebInfo")
 endif()
 
-if(NOT CMAKE_Fortran_COMPILER_ID MATCHES "^(Intel|GNU)$")
-  message(
-    WARNING "Compiler not officially supported: ${CMAKE_Fortran_COMPILER_ID}")
-endif()
-
+# This is where the library code is.
 add_subdirectory(src)
 
-if (${ENABLE_TESTS})
-  find_package(PFUNIT REQUIRED)
-  enable_testing()
-  add_subdirectory(tests)
+# Build and run tests.
+include(CTest)
+if (BUILD_TESTING)
+    add_subdirectory(tests)
 endif()
-
+  
 # Determine whether or not to generate documentation.
 OPTION(ENABLE_DOCS "Enable generation of doxygen-based documentation." OFF)
 IF(ENABLE_DOCS)

tests/CMakeLists.txt

@@ -1,6 +1,8 @@
-set(test_srcs test_sp.pf)
+# This is the CMake build file for the test directory of NCEPLIBS-sp.
+
+# Kyle Gerheiser, Ed Hartnett
+
+add_executable (tst_sp tst_sp.F)
+add_test(tst_sp tst_sp)
+target_link_libraries (tst_sp sp_d)
 
-add_pfunit_ctest (sp_mod_test
-  TEST_SOURCES test_sp_mod.pf
-  LINK_LIBRARIES sp::sp_4
-)

tests/tst_sp.F

@@ -0,0 +1,30 @@
+C This is a test program for NCEPLIBS-sp.
+C
+C Ed Hartnett, Kyle Gerheiser
+
+C     Test of splat(). 
+      subroutine test_splat()
+      integer :: j, jmax
+      real*8 slat(384), wlat(384)
+
+      jmax = 384                ! t382 grid
+
+      call splat(0, jmax,slat,wlat)
+
+      do j = 2, jmax-1
+          if (slat(j) < slat(j+1)) stop 2
+      end do
+
+      end subroutine test_splat
+
+C     Run all the tests. 
+      program tst_sp
+      implicit none
+
+      print *, ''
+      print *,'*** Testing NCEPLIBS-sp.'
+
+      call test_splat()
+
+      print *,'*** SUCCESS!'
+      end program