lib/Fuzzer/test/CMakeLists.txt

   1 # Build all these tests with -O0, otherwise optimizations may merge some
   2 # basic blocks and we'll fail to discover the targets.
   3 # Also enable the coverage instrumentation back (it is disabled
   4 # for the Fuzzer lib)
   5 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O0 -fsanitize-coverage=4")
   6
   7 set(Tests
   8   CounterTest
   9   FourIndependentBranchesTest
  10   FullCoverageSetTest
  11   InfiniteTest
  12   NullDerefTest
  13   SimpleTest
  14   TimeoutTest
  15   )
  16
  17 set(TestBinaries)
  18
  19 foreach(Test ${Tests})
  20   add_executable(LLVMFuzzer-${Test}
  21     EXCLUDE_FROM_ALL
  22     ${Test}.cpp
  23     )
  24   target_link_libraries(LLVMFuzzer-${Test}
  25     LLVMFuzzer
  26     )
  27   set(TestBinaries ${TestBinaries} LLVMFuzzer-${Test})
  28 endforeach()
  29
  30 configure_lit_site_cfg(
  31   ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
  32   ${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg
  33   )
  34
  35 configure_lit_site_cfg(
  36   ${CMAKE_CURRENT_SOURCE_DIR}/unit/lit.site.cfg.in
  37   ${CMAKE_CURRENT_BINARY_DIR}/unit/lit.site.cfg
  38   )
  39
  40 include_directories(..)
  41 include_directories(${LLVM_MAIN_SRC_DIR}/utils/unittest/googletest/include)
  42
  43 add_executable(LLVMFuzzer-Unittest
  44   FuzzerUnittest.cpp
  45   $<TARGET_OBJECTS:LLVMFuzzerNoMain>
  46   )
  47
  48 target_link_libraries(LLVMFuzzer-Unittest
  49   gtest
  50   gtest_main
  51   )
  52
  53 set(TestBinaries ${TestBinaries} LLVMFuzzer-Unittest)
  54
  55 set_target_properties(${TestBinaries}
  56   PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
  57   )
  58
  59 add_lit_testsuite(check-fuzzer "Running Fuzzer tests"
  60     ${CMAKE_CURRENT_BINARY_DIR}
  61     DEPENDS ${TestBinaries} FileCheck not
  62     )