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libwebsockets/minimal-examples/ws-client/minimal-ws-client-spam/CMakeLists.txt
Andy Green 9f1d019352 CTest: migrate and deprecate existing selftest scripts
Replace the bash selftest plumbing with CTest.

To use the selftests, build with -DLWS_WITH_MINIMAL_EXAMPLES=1
and `CTEST_OUTPUT_ON_FAILURE=1 make test` or just
`make test`.

To disable tests that require internet access, also give
-DLWS_CTEST_INTERNET_AVAILABLE=0

Remove travis and appveyor scripts on master.

Remove travis and appveyor decals on README.md.
2020-05-11 15:40:13 +01:00

146 lines
4.3 KiB
CMake

project(lws-minimal-ws-client-spam)
cmake_minimum_required(VERSION 2.8)
include(CheckIncludeFile)
include(CheckCSourceCompiles)
set(SAMP lws-minimal-ws-client-spam)
set(SRCS minimal-ws-client-spam.c)
MACRO(require_pthreads result)
CHECK_INCLUDE_FILE(pthread.h LWS_HAVE_PTHREAD_H)
if (NOT LWS_HAVE_PTHREAD_H)
if (LWS_WITH_MINIMAL_EXAMPLES)
set(${result} 0)
message("${SAMP}: skipping as no pthreads")
else()
message(FATAL_ERROR "threading support requires pthreads")
endif()
else()
if (WIN32)
set(PTHREAD_LIB ${LWS_EXT_PTHREAD_LIBRARIES})
else()
set(PTHREAD_LIB pthread)
endif()
endif()
ENDMACRO()
# If we are being built as part of lws, confirm current build config supports
# reqconfig, else skip building ourselves.
#
# If we are being built externally, confirm installed lws was configured to
# support reqconfig, else error out with a helpful message about the problem.
#
MACRO(require_lws_config reqconfig _val result)
if (DEFINED ${reqconfig})
if (${reqconfig})
set (rq 1)
else()
set (rq 0)
endif()
else()
set(rq 0)
endif()
if (${_val} EQUAL ${rq})
set(SAME 1)
else()
set(SAME 0)
endif()
if (LWS_WITH_MINIMAL_EXAMPLES AND NOT ${SAME})
if (${_val})
message("${SAMP}: skipping as lws being built without ${reqconfig}")
else()
message("${SAMP}: skipping as lws built with ${reqconfig}")
endif()
set(${result} 0)
else()
if (LWS_WITH_MINIMAL_EXAMPLES)
set(MET ${SAME})
else()
CHECK_C_SOURCE_COMPILES("#include <libwebsockets.h>\nint main(void) {\n#if defined(${reqconfig})\n return 0;\n#else\n fail;\n#endif\n return 0;\n}\n" HAS_${reqconfig})
if (NOT DEFINED HAS_${reqconfig} OR NOT HAS_${reqconfig})
set(HAS_${reqconfig} 0)
else()
set(HAS_${reqconfig} 1)
endif()
if ((HAS_${reqconfig} AND ${_val}) OR (NOT HAS_${reqconfig} AND NOT ${_val}))
set(MET 1)
else()
set(MET 0)
endif()
endif()
if (NOT MET)
if (${_val})
message(FATAL_ERROR "This project requires lws must have been configured with ${reqconfig}")
else()
message(FATAL_ERROR "Lws configuration of ${reqconfig} is incompatible with this project")
endif()
endif()
endif()
ENDMACRO()
set(requirements 1)
require_pthreads(requirements)
require_lws_config(LWS_ROLE_WS 1 requirements)
require_lws_config(LWS_WITH_CLIENT 1 requirements)
if (requirements)
add_executable(${SAMP} ${SRCS})
#
# instantiate the server per sai builder instance, they are running in the same
# machine context in parallel so they can tread on each other otherwise
#
set(PORT_WCS_SRV "7620")
if ("$ENV{SAI_INSTANCE_IDX}" STREQUAL "0")
set(PORT_WCS_SRV 7621)
endif()
if ("$ENV{SAI_INSTANCE_IDX}" STREQUAL "1")
set(PORT_WCS_SRV 7622)
endif()
if ("$ENV{SAI_INSTANCE_IDX}" STREQUAL "2")
set(PORT_WCS_SRV 7623)
endif()
if ("$ENV{SAI_INSTANCE_IDX}" STREQUAL "3")
set(PORT_WCS_SRV 7624)
endif()
# hack
if (WIN32)
else()
if (LWS_WITH_SERVER)
if (WIN32)
add_test(NAME st_wcs_srv COMMAND cmd.exe /c start /b $<TARGET_FILE:test-server> -s --port ${PORT_WCS_SRV})
add_test(NAME ki_wcs_srv COMMAND taskkill /F /IM $<TARGET_FILE_NAME:test-server> /T)
else()
add_test(NAME st_wcs_srv COMMAND
${CMAKE_SOURCE_DIR}/scripts/ctest-background.sh
wcs_srv $<TARGET_FILE:test-server>
-r ${CMAKE_SOURCE_DIR}/destdir/usr/local/share/libwebsockets-test-server/
-s --port ${PORT_WCS_SRV})
add_test(NAME ki_wcs_srv COMMAND
${CMAKE_SOURCE_DIR}/scripts/ctest-background-kill.sh
wcs_srv $<TARGET_FILE_NAME:test-server> --port ${PORT_WCS_SRV})
endif()
set_tests_properties(st_wcs_srv PROPERTIES WORKING_DIRECTORY . FIXTURES_SETUP wcs_srv TIMEOUT 800)
set_tests_properties(ki_wcs_srv PROPERTIES FIXTURES_CLEANUP wcs_srv)
add_test(NAME ws-client-spam COMMAND lws-minimal-ws-client-spam --server localhost --port ${PORT_WCS_SRV} -l 32 -c 3)
set_tests_properties(ws-client-spam PROPERTIES
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/minimal-examples/ws-client/minimal-ws-client-spam
FIXTURES_REQUIRED "wcs_srv"
TIMEOUT 40)
endif()
endif()
if (websockets_shared)
target_link_libraries(${SAMP} websockets_shared ${PTHREAD_LIB})
add_dependencies(${SAMP} websockets_shared)
else()
target_link_libraries(${SAMP} websockets ${PTHREAD_LIB})
endif()
endif()