* Improved unit tests: Build one executable for each test source file (so tests can be executed in parallel)

cmake/modules

@@ -1 +1 @@
-Subproject commit 4ca86b7d92f24e5d8056cada3ff6bd3906b16aca
+Subproject commit 4953cd4cc849afdfa02a6057b5a2011fb62e91a6

projects/helloworld/test/CMakeLists.txt

@@ -11,33 +11,46 @@ If                          ( NOT "${GTest_FOUND}" )
     Return                      ( )
 EndIf                       ( )
 
-File                        ( GLOB_RECURSE HELLOWORLD_TEST_HEADER_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.h )
-File                        ( GLOB_RECURSE HELLOWORLD_TEST_INLINE_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.inl )
-File                        ( GLOB_RECURSE HELLOWORLD_TEST_SOURCE_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.cpp )
-
-Add_Executable              ( helloworld-test
-                              EXCLUDE_FROM_ALL
-                              ${HELLOWORLD_TEST_HEADER_FILES}
-                              ${HELLOWORLD_TEST_INLINE_FILES}
-                              ${HELLOWORLD_TEST_SOURCE_FILES} )
-Target_Link_Libraries       ( helloworld-test
-                              PUBLIC
-                                helloworld-objects
-                                GTest::Main )
-
-# pedantic
-If                          ( HAS_PEDANTIC )
-    Pedantic_Apply_Flags_Target ( helloworld-test ALL )
-EndIf                       ( )
-
-# optimization
-If                          ( HAS_COTIRE )
-    Cotire                      ( helloworld-test )
-EndIf                       ( )
-
-# test
-If                          ( HAS_CMAKE_TESTS )
-    Add_CMake_Test              ( NAME helloworld TARGET helloworld-test )
-Else                        ( )
-    Add_Test                    ( NAME helloworld COMMAND helloworld-test )
-EndIf                       ( )
+File                        ( GLOB_RECURSE ISEF_TEST_HEADER_FILES
+                              ${CMAKE_CURRENT_SOURCE_DIR}/*.h )
+File                        ( GLOB_RECURSE ISEF_TEST_INLINE_FILES
+                              ${CMAKE_CURRENT_SOURCE_DIR}/*.inl )
+File                        ( GLOB_RECURSE ISEF_TEST_SOURCE_FILES
+                              RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
+                              ${CMAKE_CURRENT_SOURCE_DIR}/*.cpp )
+
+ForEach                     ( FILE IN LISTS ISEF_TEST_SOURCE_FILES )
+    # add test
+    Get_Filename_Component      ( TEST_DIR  ${FILE} DIRECTORY )
+    Get_Filename_Component      ( TEST_NAME ${FILE} NAME_WE )
+    Set                         ( TEST_NAME "${TEST_DIR}/${TEST_NAME}"  )
+    String                      ( REPLACE "\\" "-" TEST_NAME "${TEST_NAME}" )
+    String                      ( REPLACE "/" "-" TEST_NAME "${TEST_NAME}" )
+    Set                         ( TEST_NAME "test-${TEST_NAME}" )
+    Add_Executable              ( ${TEST_NAME}
+                                  EXCLUDE_FROM_ALL
+                                  ${ISEF_TEST_HEADER_FILES}
+                                  ${ISEF_TEST_INLINE_FILES}
+                                  ${FILE} )
+    Target_Link_Libraries       ( ${TEST_NAME}
+                                  PUBLIC
+                                    helloworld-objects
+                                    GTest::Main )
+
+    # pedantic
+    If                          ( HAS_PEDANTIC )
+        Pedantic_Apply_Flags_Target ( ${TEST_NAME} ALL )
+    EndIf                       ( )
+
+    # optimization
+    If                          ( HAS_COTIRE )
+        Cotire                      ( ${TEST_NAME} )
+    EndIf                       ( )
+
+    # test
+    If                          ( HAS_CMAKE_TESTS )
+        Add_CMake_Test              ( NAME ${TEST_NAME} TARGET ${TEST_NAME} )
+    Else                        ( )
+        Add_Test                    ( NAME ${TEST_NAME} COMMAND ${TEST_NAME} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} )
+    EndIf                       ( )
+EndForEach                  ( )

projects/libhelloworld/test/CMakeLists.txt

@@ -11,33 +11,46 @@ If                          ( NOT "${GTest_FOUND}" )
     Return                      ( )
 EndIf                       ( )
 
-File                        ( GLOB_RECURSE LIBHELLOWORLD_TEST_HEADER_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.h )
-File                        ( GLOB_RECURSE LIBHELLOWORLD_TEST_INLINE_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.inl )
-File                        ( GLOB_RECURSE LIBHELLOWORLD_TEST_SOURCE_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.cpp )
-
-Add_Executable              ( libhelloworld-test
-                              EXCLUDE_FROM_ALL
-                              ${LIBHELLOWORLD_TEST_HEADER_FILES}
-                              ${LIBHELLOWORLD_TEST_INLINE_FILES}
-                              ${LIBHELLOWORLD_TEST_SOURCE_FILES} )
-Target_Link_Libraries       ( libhelloworld-test
-                              PUBLIC
-                                libhelloworld-objects
-                                GTest::Main )
-
-# pedantic
-If                          ( HAS_PEDANTIC )
-    Pedantic_Apply_Flags_Target ( libhelloworld-test ALL )
-EndIf                       ( )
-
-# optimization
-If                          ( HAS_COTIRE )
-    Cotire                      ( libhelloworld-test )
-EndIf                       ( )
-
-# test
-If                          ( HAS_CMAKE_TESTS )
-    Add_CMake_Test              ( NAME libhelloworld TARGET libhelloworld-test )
-Else                        ( )
-    Add_Test                    ( NAME libhelloworld COMMAND libhelloworld-test )
-EndIf                       ( )
+File                        ( GLOB_RECURSE ISEF_TEST_HEADER_FILES
+                              ${CMAKE_CURRENT_SOURCE_DIR}/*.h )
+File                        ( GLOB_RECURSE ISEF_TEST_INLINE_FILES
+                              ${CMAKE_CURRENT_SOURCE_DIR}/*.inl )
+File                        ( GLOB_RECURSE ISEF_TEST_SOURCE_FILES
+                              RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
+                              ${CMAKE_CURRENT_SOURCE_DIR}/*.cpp )
+
+ForEach                     ( FILE IN LISTS ISEF_TEST_SOURCE_FILES )
+    # add test
+    Get_Filename_Component      ( TEST_DIR  ${FILE} DIRECTORY )
+    Get_Filename_Component      ( TEST_NAME ${FILE} NAME_WE )
+    Set                         ( TEST_NAME "${TEST_DIR}/${TEST_NAME}"  )
+    String                      ( REPLACE "\\" "-" TEST_NAME "${TEST_NAME}" )
+    String                      ( REPLACE "/" "-" TEST_NAME "${TEST_NAME}" )
+    Set                         ( TEST_NAME "test-${TEST_NAME}" )
+    Add_Executable              ( ${TEST_NAME}
+                                  EXCLUDE_FROM_ALL
+                                  ${ISEF_TEST_HEADER_FILES}
+                                  ${ISEF_TEST_INLINE_FILES}
+                                  ${FILE} )
+    Target_Link_Libraries       ( ${TEST_NAME}
+                                  PUBLIC
+                                    libhelloworld-objects
+                                    GTest::Main )
+
+    # pedantic
+    If                          ( HAS_PEDANTIC )
+        Pedantic_Apply_Flags_Target ( ${TEST_NAME} ALL )
+    EndIf                       ( )
+
+    # optimization
+    If                          ( HAS_COTIRE )
+        Cotire                      ( ${TEST_NAME} )
+    EndIf                       ( )
+
+    # test
+    If                          ( HAS_CMAKE_TESTS )
+        Add_CMake_Test              ( NAME ${TEST_NAME} TARGET ${TEST_NAME} )
+    Else                        ( )
+        Add_Test                    ( NAME ${TEST_NAME} COMMAND ${TEST_NAME} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} )
+    EndIf                       ( )
+EndForEach                  ( )