execute unittests with cmake

now you can do make test after make :)
=== Sample build and test:
$ cmake -Bbuild -H. \
          -DDLT_IPC=UNIX_SOCKET \
          -DWITH_DLT_ADAPTOR=ON \
          -DWITH_DLT_UNIT_TESTS=ON \
          -DWITH_DLT_CXX11_EXT=ON \
          -DWITH_DLT_MONITOR=OFF \
          -DWITH_DLT_USE_IPv6=OFF
$ cd build
$ make
$ make test
Running tests...
Test project /home/fherrmann/git/dlt-daemon/build
    Start 1: gtest_dlt_common
1/5 Test #1: gtest_dlt_common .................   Passed    0.02 sec
    Start 2: gtest_dlt_user
2/5 Test #2: gtest_dlt_user ...................   Passed    1.01 sec
    Start 3: gtest_dlt_daemon_common
3/5 Test #3: gtest_dlt_daemon_common ..........   Passed    0.01 sec
    Start 4: dlt_env_ll_unit_test
4/5 Test #4: dlt_env_ll_unit_test .............   Passed    0.04 sec
    Start 5: gtest_dlt_daemon_event_handler
5/5 Test #5: gtest_dlt_daemon_event_handler ...   Passed    1.01 sec

100% tests passed, 0 tests failed out of 5

Total Test time (real) =   2.09 sec
===

Signed-off-by: Felix Herrmann <fherrmann@de.adit-jv.com>
Signed-off-by: KHANH LUONG HONG DUY <khanh.luonghongduy@vn.bosch.com>

1 files changed, 32 insertions, 13 deletions

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index db9160c..53b3949 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -1,6 +1,3 @@
-# Setup testing
-enable_testing()
-
 #add_compile_options(-g -fsanitize=address)
 add_compile_options(-isystem ${gtest_SOURCE_DIR}/include)
 
@@ -20,29 +17,51 @@ if(WITH_SYSTEMD OR WITH_SYSTEMD_WATCHDOG OR WITH_SYSTEMD_JOURNAL)
 endif()
 
 add_executable(gtest_dlt_common gtest_dlt_common.cpp)
+target_link_libraries(gtest_dlt_common ${DLT_LIBRARIES})
+add_test(NAME gtest_dlt_common
+    COMMAND gtest_dlt_common
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+
 add_executable(gtest_dlt_user gtest_dlt_user.cpp)
+target_link_libraries(gtest_dlt_user ${DLT_LIBRARIES})
+add_test(NAME gtest_dlt_user
+    COMMAND gtest_dlt_user
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+
 add_executable(gtest_dlt_daemon_common gtest_dlt_daemon_common.cpp ../src/daemon/dlt_daemon_common.c)
+target_link_libraries(gtest_dlt_daemon_common ${DLT_LIBRARIES})
+add_test(NAME gtest_dlt_daemon_common
+    COMMAND gtest_dlt_daemon_common
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+
 add_executable(dlt_test_receiver dlt_test_receiver.c)
+target_link_libraries(dlt_test_receiver dlt)
+
 add_executable(dlt_env_ll_unit_test dlt_env_ll_unit_test.cpp)
+target_link_libraries(dlt_env_ll_unit_test ${DLT_LIBRARIES})
+add_test(NAME dlt_env_ll_unit_test
+    COMMAND gtest_dlt_common
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+
 add_executable(dlt-test-preregister-context dlt-test-preregister-context.c)
+target_link_libraries(dlt-test-preregister-context ${DLT_LIBRARIES})
+
 add_executable(gtest_dlt_daemon_gateway gtest_dlt_daemon_gateway.cpp ${systemd_SRCS})
+target_link_libraries(gtest_dlt_daemon_gateway ${DLT_DAEMON_LIBRARIES})
+
 add_executable(gtest_dlt_daemon_event_handler gtest_dlt_daemon_event_handler.cpp ${systemd_SRCS})
+target_link_libraries(gtest_dlt_daemon_event_handler ${DLT_DAEMON_LIBRARIES})
+add_test(NAME gtest_dlt_daemon_event_handler
+    COMMAND gtest_dlt_daemon_event_handler
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+
 add_executable(gtest_dlt_daemon_offline_log gtest_dlt_daemon_offline_log.cpp ${systemd_SRCS})
+target_link_libraries(gtest_dlt_daemon_offline_log ${DLT_DAEMON_LIBRARIES})
 
 if(WITH_DLT_SHM_ENABLE)
     add_executable(gtest_dlt_shm gtest_dlt_shm.cpp)
 endif(WITH_DLT_SHM_ENABLE)
 
-target_link_libraries(gtest_dlt_common ${DLT_LIBRARIES})
-target_link_libraries(gtest_dlt_user ${DLT_LIBRARIES})
-target_link_libraries(gtest_dlt_daemon_common ${DLT_LIBRARIES})
-target_link_libraries(dlt_test_receiver dlt)
-target_link_libraries(dlt_env_ll_unit_test ${DLT_LIBRARIES})
-target_link_libraries(dlt-test-preregister-context ${DLT_LIBRARIES})
-target_link_libraries(gtest_dlt_daemon_gateway ${DLT_DAEMON_LIBRARIES})
-target_link_libraries(gtest_dlt_daemon_event_handler ${DLT_DAEMON_LIBRARIES})
-target_link_libraries(gtest_dlt_daemon_offline_log ${DLT_DAEMON_LIBRARIES})
-
 if(WITH_DLT_SHM_ENABLE)
     target_link_libraries(gtest_dlt_shm ${DLT_DAEMON_LIBRARIES})
 endif(WITH_DLT_SHM_ENABLE)