tests: added cmake config for unit tests

Signed-off-by: Johannes Meyer <[email protected]>

Author: meyerj

CMakeLists.txt

@@ -166,3 +166,9 @@ IF ( DOXYGEN_EXECUTABLE )
   CONFIGURE_FILE(doc/Doxyfile.in Doxyfile @ONLY)
   ADD_CUSTOM_TARGET(docs ${DOXYGEN_EXECUTABLE} "Doxyfile")
 ENDIF ( DOXYGEN_EXECUTABLE )
+
+###########################################################
+# TESTS
+###########################################################
+
+add_subdirectory(tests)

tests/CMakeLists.txt

@@ -0,0 +1,48 @@
+include(CTest)
+
+# catkin compatibility
+if(NOT TARGET run_tests)
+  add_custom_target(run_tests)
+endif()
+
+if(BUILD_TESTING)
+  set(TESTS
+    testmain
+    testCategory testFixedContextCategory testNDC testPattern
+    testErrorCollision testPriority testFilter testProperties
+    testConfig testPropertyConfig testRollingFileAppender testDailyRollingFileAppender
+  )
+
+  set(DATA log4cpp.init log4cpp.properties testProperties.properties
+    testConfig.log4cpp.properties testConfig.log4cpp.dailyroll.properties
+  )
+
+  # copy test data
+  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
+  foreach(file ${DATA})
+    configure_file(${file} ${CMAKE_CURRENT_BINARY_DIR}/${file} COPYONLY)
+  endforeach()
+
+  include_directories(
+    ${PROJECT_SOURCE_DIR}/include
+    ${PROJECT_SOURCE_DIR}/src
+  )
+
+  foreach(test ${TESTS})
+    add_executable(${test} EXCLUDE_FROM_ALL ${test}.cpp)
+    target_link_libraries(${test} ${LOG4CPP_LIBRARY_NAME} -pthread)
+    add_test(NAME ${test} COMMAND ${test})
+  endforeach()
+
+  add_executable(testbench EXCLUDE_FROM_ALL Clock.cpp Clock.hh testbench.cpp)
+  target_link_libraries(testbench ${LOG4CPP_LIBRARY_NAME} -pthread)
+  add_test(NAME testbench COMMAND testbench)
+
+  add_custom_target(check
+    COMMAND ctest -V
+    DEPENDS ${TESTS} testbench
+    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+  )
+
+  add_dependencies(run_tests check)
+endif()