function(add_python_test_target name test_script args comment) set(PYTHON_TEST_COMMAND ${PYTHON_EXECUTABLE} ${test_script} ${args} ) add_custom_target(${name} COMMAND ${PYTHON_TEST_COMMAND} ${ARG_DEFAULT_ARGS} COMMENT "${comment}" DEPENDS ${LLDB_TEST_DEPS} USES_TERMINAL ) endfunction() # The default architecture with which to compile test executables is the default LLVM target # architecture, which itself defaults to the host architecture. string(TOLOWER "${LLVM_TARGET_ARCH}" LLDB_DEFAULT_TEST_ARCH) if( LLDB_DEFAULT_TEST_ARCH STREQUAL "host" ) string(REGEX MATCH "^[^-]*" LLDB_DEFAULT_TEST_ARCH ${LLVM_HOST_TRIPLE}) endif () # Allow the user to override the default by setting LLDB_TEST_ARCH set(LLDB_TEST_ARCH ${LLDB_DEFAULT_TEST_ARCH} CACHE STRING "Specify the architecture to run LLDB tests as (x86|x64). Determines whether tests are compiled with -m32 or -m64") # Users can override LLDB_TEST_USER_ARGS to specify arbitrary arguments to pass to the script set(LLDB_TEST_USER_ARGS "" CACHE STRING "Specify additional arguments to pass to test runner. For example: '-C gcc -C clang -A i386 -A x86_64'") # The .nodindex suffix is a marker for Spotlight to never index the # build directory. LLDB queries Spotlight to locate .dSYM bundles # based on the UUID embedded in a binary, and because the UUID is a # hash of filename and .text section, there *will* be conflicts inside # the build directory. set(LLDB_TEST_COMMON_ARGS --arch=${LLDB_TEST_ARCH} -s ${CMAKE_BINARY_DIR}/lldb-test-traces --build-dir ${CMAKE_BINARY_DIR}/lldb-test-build.noindex -S nm -u CXXFLAGS -u CFLAGS ) list(APPEND LLDB_TEST_COMMON_ARGS --executable ${LLDB_TEST_EXECUTABLE} --dsymutil ${LLDB_TEST_DSYMUTIL} -C ${LLDB_TEST_C_COMPILER} ) if ( CMAKE_SYSTEM_NAME MATCHES "Windows" ) # All tests are currently flaky on Windows, so rerun them all once when they fail. set(LLDB_TEST_COMMON_ARGS ${LLDB_TEST_COMMON_ARGS} --rerun-all-issues) set(LLDB_TEST_DEBUG_TEST_CRASHES 0 CACHE BOOL "(Windows only) Enables debugging of tests in the test suite by showing the crash dialog when lldb crashes") set(LLDB_TEST_HIDE_CONSOLE_WINDOWS 1 CACHE BOOL "(Windows only) Hides the console window for an inferior when it is launched through the test suite") if (LLDB_TEST_DEBUG_TEST_CRASHES) set(LLDB_TEST_COMMON_ARGS ${LLDB_TEST_COMMON_ARGS} --enable-crash-dialog) endif() if (NOT LLDB_TEST_HIDE_CONSOLE_WINDOWS) set(LLDB_TEST_COMMON_ARGS ${LLDB_TEST_COMMON_ARGS} --show-inferior-console) endif() endif() if(LLDB_CODESIGN_IDENTITY) list(APPEND LLDB_TEST_COMMON_ARGS --codesign-identity "${LLDB_CODESIGN_IDENTITY}") endif() if(LLDB_BUILD_FRAMEWORK) list(APPEND LLDB_TEST_COMMON_ARGS --framework ${LLDB_FRAMEWORK_DIR}/LLDB.framework) endif() if (NOT ${CMAKE_SYSTEM_NAME} MATCHES "Windows|Darwin") list(APPEND LLDB_TEST_COMMON_ARGS --env ARCHIVER=${CMAKE_AR} --env OBJCOPY=${CMAKE_OBJCOPY}) endif() if(CMAKE_HOST_APPLE) list(APPEND LLDB_TEST_COMMON_ARGS --server ${DEBUGSERVER_PATH}) endif() if(SKIP_DEBUGSERVER) list(APPEND LLDB_TEST_COMMON_ARGS --out-of-tree-debugserver) endif() set(LLDB_DOTEST_ARGS ${LLDB_TEST_COMMON_ARGS};${LLDB_TEST_USER_ARGS}) set_property(GLOBAL PROPERTY LLDB_DOTEST_ARGS_PROPERTY ${LLDB_DOTEST_ARGS}) add_python_test_target(check-lldb-single ${LLDB_SOURCE_DIR}/test/dotest.py "--no-multiprocess;${LLDB_DOTEST_ARGS}" "Testing LLDB with args: ${LLDB_DOTEST_ARGS}" ) # If tests crash cause LLDB to crash, or things are otherwise unstable, or if machine-parsable # output is desired (i.e. in continuous integration contexts) check-lldb-single is a better target. add_custom_target(check-lldb) # If we're building with an in-tree clang, then list clang as a dependency # to run tests. if (TARGET clang) add_dependencies(check-lldb clang) endif() # LLD is required to link test executables on Windows. if (CMAKE_SYSTEM_NAME MATCHES "Windows") if (TARGET lld) add_dependencies(check-lldb lld) else () message(WARNING "lld required to test LLDB on Windows") endif () endif () # Run the lit-style tests and the unittests as part of the check-lldb target. add_dependencies(check-lldb check-lldb-lit) add_custom_target(lldb-test-depends DEPENDS ${LLDB_TEST_DEPENDS}) # This will add LLDB's test dependencies to the depenednecies for check-all and # include them in the test-depends target. set_property(GLOBAL APPEND PROPERTY LLVM_LIT_DEPENDS ${ARG_DEPENDS})