diff options
| author | Petr Štetiar <ynezz@true.cz> | 2019-12-08 15:12:47 +0300 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2019-12-25 12:31:58 +0300 |
| commit | bf680707acfdadcd6301657448dcf3bd8c8fa60c (patch) | |
| tree | 1deb2ca4557f56f2e89f87d5987b47dc2b1b489b /CMakeLists.txt | |
| parent | f804578847de49112d414841df928921e62cc216 (diff) | |
tests: add unit tests covered with Clang sanitizers
Currently we run all tests via Valgrind. This patch adds 2nd batch of
tests which are compiled with Clang AddressSanitizer[1],
LeakSanitizer[2] and UndefinedBehaviorSanitizer[3] in order to catch
more issues during QA on CI.
AddressSanitizer is a fast memory error detector. The tool can detect
the following types of bugs:
* Out-of-bounds accesses to heap, stack and globals
* Use-after-free, use-after-return, use-after-scope
* Double-free, invalid free
LeakSanitizer is a run-time memory leak detector. It can be combined
with AddressSanitizer to get both memory error and leak detection, or
used in a stand-alone mode.
UndefinedBehaviorSanitizer (UBSan) is a fast undefined behavior
detector. UBSan modifies the program at compile-time to catch various
kinds of undefined behavior during program execution, for example:
* Using misaligned or null pointer
* Signed integer overflow
* Conversion to, from, or between floating-point types which would
overflow the destination
1. http://clang.llvm.org/docs/AddressSanitizer.html
2. http://http://clang.llvm.org/docs/LeakSanitizer.html
3. http://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 0b0c9e3..dcd455c 100644 --- 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}) |