tests: add unit tests covered with Clang sanitizers

[project/libubox.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0b0c9e316bfbdfd777dd08f8a4490a5327627660..dcd455c02dfb36df7a52ab035e654af2452ee6d8 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -48,6 +48,14 @@ INSTALL(TARGETS ubox ubox-static
 ADD_SUBDIRECTORY(lua)
 ADD_SUBDIRECTORY(examples)
 
+MACRO(ADD_UNIT_TEST_SAN name)
+  ADD_EXECUTABLE(${name}-san ${name}.c)
+  TARGET_COMPILE_OPTIONS(${name}-san PRIVATE -g -fno-omit-frame-pointer -fsanitize=undefined,address,leak -fno-sanitize-recover=all)
+  TARGET_LINK_OPTIONS(${name}-san PRIVATE -fsanitize=undefined,address,leak)
+  TARGET_LINK_LIBRARIES(${name}-san ubox blobmsg_json json_script ${json})
+  TARGET_INCLUDE_DIRECTORIES(${name}-san PRIVATE ${PROJECT_SOURCE_DIR})
+ENDMACRO(ADD_UNIT_TEST_SAN)
+
 IF(UNIT_TESTING)
   ENABLE_TESTING()
   ADD_SUBDIRECTORY(tests)
@@ -62,6 +70,10 @@ IF(EXISTS ${json})
        SET_TARGET_PROPERTIES(blobmsg_json-static
                              PROPERTIES OUTPUT_NAME blobmsg_json)
 
+       IF(UNIT_TESTING)
+               ADD_UNIT_TEST_SAN(jshn)
+       ENDIF(UNIT_TESTING)
+
        ADD_EXECUTABLE(jshn jshn.c)
        TARGET_LINK_LIBRARIES(jshn blobmsg_json ${json})