CmakeList add option UTONLY, option BUILD_TEST could be UNIT/PERF

Author: peacalm

CMakeLists.txt

@@ -15,6 +15,7 @@ SET(CMAKECONFIG_INSTALL_DIR "${LIB_INSTALL_DIR}/cmake/${PROJECT_NAME}")
 
 find_package(Lua REQUIRED)
 
+# BUILD_TEST could be: True/False constant like ON/OFF, or UNIT/PERF
 option(BUILD_TEST "Build test." OFF)
 option(NEED_VOLATILE "Support calling members by volatile objects." OFF)
 
@@ -32,8 +33,12 @@ target_link_libraries(${PROJECT_NAME} INTERFACE ${LUA_LIBRARIES})
 
 if (BUILD_TEST)
     enable_testing()
-    add_subdirectory(test/unit_test)
-    add_subdirectory(test/perf_test)
+    if (${BUILD_TEST} OR (${BUILD_TEST} STREQUAL "UNIT"))
+        add_subdirectory(test/unit_test)
+    endif()
+    if (${BUILD_TEST} OR (${BUILD_TEST} STREQUAL "PERF"))
+        add_subdirectory(test/perf_test)
+    endif()
 endif()
 
 configure_file("${PROJECT_NAME}Config.cmake.in" "${PROJECT_NAME}Config.cmake"

run_test.sh

@@ -15,15 +15,24 @@
 
 cd $(dirname "$0") || exit
 
+TEST=ON
+MYOSTREAM=OFF
+SEPARATE=OFF
+NEED_VOLATILE=OFF
+UTONLY=""
+
 RUN_UNIT_TEST=0
 RUN_PERFORMANCE_TEST=0
-MYOSTREAM=OFF
 REBUILD=0
 CLEAR=0
-SEPARATE=OFF
-NEED_VOLATILE=OFF
+
 while [ "$#" -gt 0 ]; do
   case $1 in
+    -t)
+      TEST=$2
+      shift
+      shift
+      ;;
     -ru)
       RUN_UNIT_TEST=1
       shift
@@ -57,8 +66,14 @@ while [ "$#" -gt 0 ]; do
       NEED_VOLATILE=ON
       shift
       ;;
+    -utonly)
+      UTONLY=$2
+      shift
+      shift
+      ;;
     -h)
-      echo "run_test.sh [-o] [-r|-ru|-rp] [--rebuild] [--clear] [--separate] [--volatile]"
+      echo "run_test.sh [-t UNIT/PERF] [-o] [-r|-ru|-rp] [--rebuild] [--clear]"\
+           "[--separate] [--volatile] [-utonly <file>]"
       exit 0
       ;;
     *)
@@ -74,16 +89,21 @@ if [ ${REBUILD} -eq 1 ]; then
 fi
 mkdir -p build
 cd build
-cmake .. -DBUILD_TEST=TRUE \
+cmake .. -DBUILD_TEST=${TEST} \
          -DENABLE_MYOSTREAM_WATCH=${MYOSTREAM} \
          -DUNIT_TEST_SEPARATE=${SEPARATE} \
-         -DNEED_VOLATILE=${NEED_VOLATILE}
+         -DNEED_VOLATILE=${NEED_VOLATILE} \
+         -DUTONLY=${UTONLY}
 make
 
 if [ $? -eq 0 ]; then
   ctest --output-on-failure
   if [ ${RUN_UNIT_TEST} -eq 1 ]; then
-    ./test/unit_test/unit_test
+    if [ -n "${UTONLY}" ]; then
+      ./test/unit_test/${UTONLY}
+    else
+      ./test/unit_test/unit_test
+    fi
   fi
   if [ ${RUN_PERFORMANCE_TEST} -eq 1 ]; then
     ./test/perf_test/perf_test

test/unit_test/CMakeLists.txt

@@ -12,6 +12,7 @@ find_package(GTest REQUIRED)
 
 option(ENABLE_MYOSTREAM_WATCH "Use lib myostream to print variables to console." OFF)
 option(UNIT_TEST_SEPARATE "Whether build unit tests separately." OFF)
+option(UTONLY "Only build one unit test file." "")
 
 if (ENABLE_MYOSTREAM_WATCH)
     find_package(MyOStream REQUIRED)
@@ -25,7 +26,7 @@ function(build_target TARGET)
             ${LUA_INCLUDE_DIR}
             ${MyOStream_INCLUDE_DIR})
     target_link_libraries(${TARGET} PUBLIC ${GTEST_LIBRARIES} ${LUA_LIBRARIES})
-    add_test(NAME ${TARGET} COMMAND ${TARGET})
+    # add_test(NAME ${TARGET} COMMAND ${TARGET})
     include(GoogleTest)
     gtest_discover_tests(${TARGET})
 endfunction()
@@ -34,8 +35,10 @@ file(GLOB SOURCE_FILES "*.cpp")
 
 if (UNIT_TEST_SEPARATE)
     foreach(FILE ${SOURCE_FILES})
-        get_filename_component(NAME ${FILE} NAME_WE)
-        SET(TARGET ${NAME})
+        get_filename_component(TARGET ${FILE} NAME_WE)
+        if (NOT ${UTONLY} STREQUAL "" AND NOT ${TARGET} STREQUAL ${UTONLY})
+            continue()
+        endif()
         add_executable(${TARGET} ${FILE} "main.cpp")
         build_target(${TARGET})
     endforeach()