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qt5base-lts/cmake/QtTestHelpers.cmake
David Skoland 1a0eb4fa01 Adjust installing and running wasm-testrunner 
Added a small helper function that also installs the script to
prefix builds. Additionally, leveraging the cmake option
CROSSCOMPILING_EMULATOR for the testrunner fits neatly in the rest
of our cmake code.

Change-Id: I75288e97c81b250ac3997f2e7a22bc7bd82b7b69
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-05-27 14:50:17 +02:00

733 lines
29 KiB
CMake
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# Simple wrapper around qt_internal_add_executable for benchmarks which insure that
# the binary is built under ${CMAKE_CURRENT_BINARY_DIR} and never installed.
# See qt_internal_add_executable() for more details.
function(qt_internal_add_benchmark target)
qt_parse_all_arguments(arg "qt_add_benchmark"
"${__qt_internal_add_executable_optional_args}"
"${__qt_internal_add_executable_single_args}"
"${__qt_internal_add_executable_multi_args}"
${ARGN}
)
qt_remove_args(exec_args
ARGS_TO_REMOVE
${target}
OUTPUT_DIRECTORY
INSTALL_DIRECTORY
ALL_ARGS
"${__qt_internal_add_executable_optional_args}"
"${__qt_internal_add_executable_single_args}"
"${__qt_internal_add_executable_multi_args}"
ARGS
${ARGV}
)
if(NOT arg_OUTPUT_DIRECTORY)
set(arg_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
endif()
qt_internal_add_executable(${target}
NO_INSTALL # we don't install benchmarks
OUTPUT_DIRECTORY "${arg_OUTPUT_DIRECTORY}" # avoid polluting bin directory
${exec_args}
)
qt_internal_add_repo_local_defines(${target})
# Disable the QT_NO_NARROWING_CONVERSIONS_IN_CONNECT define for benchmarks
qt_internal_undefine_global_definition(${target} QT_NO_NARROWING_CONVERSIONS_IN_CONNECT)
qt_internal_collect_command_environment(benchmark_env_path benchmark_env_plugin_path)
# Add a ${target}_benchmark generator target, to run single benchmark more easily.
set(benchmark_wrapper_file "${arg_OUTPUT_DIRECTORY}/${target}Wrapper$<CONFIG>.cmake")
qt_internal_create_command_script(COMMAND "$<TARGET_FILE:${target}>"
OUTPUT_FILE "${benchmark_wrapper_file}"
ENVIRONMENT "PATH" "${benchmark_env_path}"
"QT_PLUGIN_PATH" "${benchmark_env_plugin_path}"
)
add_custom_target("${target}_benchmark"
VERBATIM
COMMENT "Running benchmark ${target}"
COMMAND "${CMAKE_COMMAND}" "-P" "${benchmark_wrapper_file}"
)
add_dependencies("${target}_benchmark" "${target}")
# Add benchmark to meta target if it exists.
if (TARGET benchmark)
add_dependencies("benchmark" "${target}_benchmark")
endif()
endfunction()
# Simple wrapper around qt_internal_add_executable for manual tests which insure that
# the binary is built under ${CMAKE_CURRENT_BINARY_DIR} and never installed.
# See qt_internal_add_executable() for more details.
function(qt_internal_add_manual_test target)
qt_parse_all_arguments(arg "qt_add_manual_test"
"${__qt_internal_add_executable_optional_args}"
"${__qt_internal_add_executable_single_args}"
"${__qt_internal_add_executable_multi_args}"
${ARGN}
)
qt_remove_args(exec_args
ARGS_TO_REMOVE
${target}
OUTPUT_DIRECTORY
INSTALL_DIRECTORY
ALL_ARGS
"${__qt_internal_add_executable_optional_args}"
"${__qt_internal_add_executable_single_args}"
"${__qt_internal_add_executable_multi_args}"
ARGS
${ARGV}
)
if(NOT arg_OUTPUT_DIRECTORY)
set(arg_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
endif()
qt_internal_add_executable(${target}
NO_INSTALL # we don't install benchmarks
OUTPUT_DIRECTORY "${arg_OUTPUT_DIRECTORY}" # avoid polluting bin directory
${exec_args}
)
# Disable the QT_NO_NARROWING_CONVERSIONS_IN_CONNECT define for manual tests
qt_internal_undefine_global_definition(${target} QT_NO_NARROWING_CONVERSIONS_IN_CONNECT)
endfunction()
# This function will configure the fixture for the network tests that require docker network services
# qmake counterpart: qtbase/mkspecs/features/unsupported/testserver.prf
function(qt_internal_setup_docker_test_fixture name)
# Only Linux is provisioned with docker at this time
if (NOT CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux")
return()
endif()
set(QT_TEST_SERVER_LIST ${ARGN})
set(DNSDOMAIN test-net.qt.local)
find_program(QT_DOCKER_COMPOSE docker-compose)
if (NOT QT_DOCKER_COMPOSE)
message(WARNING "docker-compose was not found. Docker network tests will not be run.")
return()
endif()
if (NOT DEFINED QT_DOCKER_COMPOSE_VERSION)
execute_process(COMMAND "${QT_DOCKER_COMPOSE}" --version OUTPUT_VARIABLE QT_DOCKER_COMPOSE_VERSION)
string(REPLACE "\n" "" QT_DOCKER_COMPOSE_VERSION "${QT_DOCKER_COMPOSE_VERSION}")
set(QT_DOCKER_COMPOSE_VERSION "${QT_DOCKER_COMPOSE_VERSION}" CACHE STRING "docker compose version")
endif()
find_program(QT_DOCKER docker)
if (NOT QT_DOCKER)
message(WARNING "docker was not found. Docker network tests will not be run.")
return()
endif()
if (NOT DEFINED QT_DOCKER_TEST_SERVER)
execute_process(COMMAND "${QT_DOCKER}" images -aq "qt-test-server-*" OUTPUT_VARIABLE QT_DOCKER_TEST_SERVER)
if (NOT QT_DOCKER_TEST_SERVER)
message(WARNING
"Docker image qt-test-server-* not found.\n"
"Run the provisioning script (coin/provisioning/.../testserver/docker_testserver.sh) in advance\n"
"Docker network tests will not be run.")
return()
endif()
set(QT_DOCKER_TEST_SERVER "ON" CACHE BOOL "docker qt-test-server-* present")
endif()
target_compile_definitions("${name}"
PRIVATE
QT_TEST_SERVER QT_TEST_SERVER_NAME QT_TEST_SERVER_DOMAIN=\"${DNSDOMAIN}\"
)
if(DEFINED QT_TESTSERVER_COMPOSE_FILE)
set(TESTSERVER_COMPOSE_FILE ${QT_TESTSERVER_COMPOSE_FILE})
elseif(QNX)
set(TESTSERVER_COMPOSE_FILE "${QT_SOURCE_TREE}/tests/testserver/docker-compose-qemu-bridge-network.yml")
else()
set(TESTSERVER_COMPOSE_FILE "${QT_SOURCE_TREE}/tests/testserver/docker-compose-bridge-network.yml")
endif()
# Bring up test servers and make sure the services are ready.
add_test(NAME ${name}-setup COMMAND
"${QT_DOCKER_COMPOSE}" -f ${TESTSERVER_COMPOSE_FILE} up --build -d --force-recreate --timeout 1 ${QT_TEST_SERVER_LIST}
)
# Stop and remove test servers after testing.
add_test(NAME ${name}-cleanup COMMAND
"${QT_DOCKER_COMPOSE}" -f ${TESTSERVER_COMPOSE_FILE} down --timeout 1
)
set_tests_properties(${name}-setup PROPERTIES FIXTURES_SETUP ${name}-docker)
set_tests_properties(${name}-cleanup PROPERTIES FIXTURES_CLEANUP ${name}-docker)
set_tests_properties(${name} PROPERTIES FIXTURES_REQUIRED ${name}-docker)
foreach(test_name ${name} ${name}-setup ${name}-cleanup)
set_property(TEST "${test_name}" APPEND PROPERTY ENVIRONMENT "testserver=${QT_DOCKER_COMPOSE_VERSION}")
set_property(TEST "${test_name}" APPEND PROPERTY ENVIRONMENT TEST_DOMAIN=${DNSDOMAIN})
set_property(TEST "${test_name}" APPEND PROPERTY ENVIRONMENT "SHARED_DATA=${QT_MKSPECS_DIR}/features/data/testserver")
set_property(TEST "${test_name}" APPEND PROPERTY ENVIRONMENT SHARED_SERVICE=bridge-network)
endforeach()
endfunction()
# This function creates a CMake test target with the specified name for use with CTest.
#
# All tests are wrapped with cmake script that supports TESTARGS and TESTRUNNER environment
# variables handling. Endpoint wrapper may be used standalone as cmake script to run tests e.g.:
# TESTARGS="-o result.xml,junitxml" TESTRUNNER="testrunner --arg" ./tst_simpleTestWrapper.cmake
# On non-UNIX machine you may need to use 'cmake -P' explicitly to execute wrapper.
# You may avoid test wrapping by either passing NO_WRAPPER option or switching QT_NO_TEST_WRAPPERS
# to ON. This is helpful if you want to use internal CMake tools within tests, like memory or
# sanitizer checks. See https://cmake.org/cmake/help/v3.19/manual/ctest.1.html#ctest-memcheck-step
# Arguments:
# BUILTIN_TESTDATA the option forces adding the provded TESTDATA to resources.
function(qt_internal_add_test name)
# EXCEPTIONS is a noop as they are enabled by default.
set(optional_args
RUN_SERIAL
EXCEPTIONS
NO_EXCEPTIONS
GUI
QMLTEST
CATCH
LOWDPI
NO_WRAPPER
BUILTIN_TESTDATA
)
set(single_value_args
OUTPUT_DIRECTORY
WORKING_DIRECTORY
TIMEOUT
VERSION
)
set(multi_value_args
QML_IMPORTPATH
TESTDATA
QT_TEST_SERVER_LIST
${__default_private_args}
${__default_public_args}
)
qt_parse_all_arguments(arg "qt_add_test"
"${optional_args}"
"${single_value_args}"
"${multi_value_args}"
${ARGN}
)
if (NOT arg_OUTPUT_DIRECTORY)
set(arg_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
endif()
# Qt modules get compiled without exceptions enabled by default.
# However, testcases should be still built with exceptions.
set(exceptions_text "EXCEPTIONS")
if (${arg_NO_EXCEPTIONS})
set(exceptions_text "")
endif()
if (${arg_GUI})
set(gui_text "GUI")
endif()
if (arg_VERSION)
set(version_arg VERSION "${arg_VERSION}")
endif()
# Handle cases where we have a qml test without source files
if (arg_SOURCES)
set(private_includes
"${CMAKE_CURRENT_SOURCE_DIR}"
"${CMAKE_CURRENT_BINARY_DIR}"
"$<BUILD_INTERFACE:${QT_BUILD_DIR}/include>"
${arg_INCLUDE_DIRECTORIES}
)
qt_internal_add_executable("${name}"
${exceptions_text}
${gui_text}
${version_arg}
NO_INSTALL
OUTPUT_DIRECTORY "${arg_OUTPUT_DIRECTORY}"
SOURCES "${arg_SOURCES}"
INCLUDE_DIRECTORIES
${private_includes}
DEFINES
${arg_DEFINES}
PUBLIC_LIBRARIES ${QT_CMAKE_EXPORT_NAMESPACE}::Core ${QT_CMAKE_EXPORT_NAMESPACE}::Test ${arg_PUBLIC_LIBRARIES}
LIBRARIES ${arg_LIBRARIES}
COMPILE_OPTIONS ${arg_COMPILE_OPTIONS}
LINK_OPTIONS ${arg_LINK_OPTIONS}
MOC_OPTIONS ${arg_MOC_OPTIONS}
ENABLE_AUTOGEN_TOOLS ${arg_ENABLE_AUTOGEN_TOOLS}
DISABLE_AUTOGEN_TOOLS ${arg_DISABLE_AUTOGEN_TOOLS}
)
qt_internal_add_repo_local_defines(${name})
# Disable the QT_NO_NARROWING_CONVERSIONS_IN_CONNECT define for tests
qt_internal_undefine_global_definition(${name} QT_NO_NARROWING_CONVERSIONS_IN_CONNECT)
# Tests should not be bundles on macOS even if arg_GUI is true, because some tests make
# assumptions about the location of helper processes, and those paths would be different
# if a test is built as a bundle.
set_property(TARGET "${name}" PROPERTY MACOSX_BUNDLE FALSE)
# The same goes for WIN32_EXECUTABLE, but because it will detach from the console window
# and not print anything.
set_property(TARGET "${name}" PROPERTY WIN32_EXECUTABLE FALSE)
# QMLTest specifics
qt_internal_extend_target("${name}" CONDITION arg_QMLTEST
PUBLIC_LIBRARIES ${QT_CMAKE_EXPORT_NAMESPACE}::QuickTest
)
qt_internal_extend_target("${name}" CONDITION arg_QMLTEST AND NOT ANDROID
DEFINES
QUICK_TEST_SOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}"
)
qt_internal_extend_target("${name}" CONDITION arg_QMLTEST AND ANDROID
DEFINES
QUICK_TEST_SOURCE_DIR=":/"
)
# Android requires Qt::Gui so add it by default for tests
qt_internal_extend_target("${name}" CONDITION ANDROID
PUBLIC_LIBRARIES ${QT_CMAKE_EXPORT_NAMESPACE}::Gui
)
endif()
foreach(path IN LISTS arg_QML_IMPORTPATH)
list(APPEND extra_test_args "-import" "${path}")
endforeach()
# Generate a label in the form tests/auto/foo/bar/tst_baz
# and use it also for XML output
set(label_base_directory "${PROJECT_SOURCE_DIR}")
if (QT_SUPERBUILD)
# Prepend repository name for qt5 builds, so that tests can be run for
# individual repositories.
set(label_base_directory "${label_base_directory}/..")
endif()
file(RELATIVE_PATH label "${label_base_directory}" "${CMAKE_CURRENT_SOURCE_DIR}/${name}")
if (arg_LOWDPI)
target_compile_definitions("${name}" PUBLIC TESTCASE_LOWDPI)
if (MACOS)
set_property(TARGET "${name}" PROPERTY MACOSX_BUNDLE_INFO_PLIST "${QT_MKSPECS_DIR}/macx-clang/Info.plist.disable_highdpi")
set_property(TARGET "${name}" PROPERTY PROPERTY MACOSX_BUNDLE TRUE)
endif()
endif()
if (ANDROID)
qt_internal_android_test_arguments("${name}" test_executable extra_test_args)
set(test_working_dir "${CMAKE_CURRENT_BINARY_DIR}")
elseif(QNX)
set(test_working_dir "")
set(test_executable "${name}")
elseif(WASM)
# Test script expects html file
set(test_executable "${name}.html")
if(QT6_INSTALL_PREFIX)
set(QT_WASM_TESTRUNNER "${QT6_INSTALL_PREFIX}/${INSTALL_LIBEXECDIR}/qt-wasmtestrunner.py")
elseif(QT_BUILD_DIR)
set(QT_WASM_TESTRUNNER "${QT_BUILD_DIR}/${INSTALL_LIBEXECDIR}/qt-wasmtestrunner.py")
endif()
# This tells cmake to run the tests with this script, since wasm files can't be
# executed directly
set_property(TARGET "${name}" PROPERTY CROSSCOMPILING_EMULATOR "${QT_WASM_TESTRUNNER}")
else()
if(arg_QMLTEST AND NOT arg_SOURCES)
set(test_working_dir "${CMAKE_CURRENT_SOURCE_DIR}")
set(test_executable ${QT_CMAKE_EXPORT_NAMESPACE}::qmltestrunner)
else()
if (arg_WORKING_DIRECTORY)
set(test_working_dir "${arg_WORKING_DIRECTORY}")
elseif(arg_OUTPUT_DIRECTORY)
set(test_working_dir "${arg_OUTPUT_DIRECTORY}")
else()
set(test_working_dir "${CMAKE_CURRENT_BINARY_DIR}")
endif()
set(test_executable "${name}")
endif()
endif()
qt_internal_collect_command_environment(test_env_path test_env_plugin_path)
if(arg_NO_WRAPPER OR QT_NO_TEST_WRAPPERS)
add_test(NAME "${name}" COMMAND ${test_executable} ${extra_test_args}
WORKING_DIRECTORY "${test_working_dir}")
set_property(TEST "${name}" APPEND PROPERTY
ENVIRONMENT "PATH=${test_env_path}"
"QT_TEST_RUNNING_IN_CTEST=1"
"QT_PLUGIN_PATH=${test_env_plugin_path}"
)
else()
set(test_wrapper_file "${CMAKE_CURRENT_BINARY_DIR}/${name}Wrapper$<CONFIG>.cmake")
qt_internal_create_test_script(NAME "${name}"
COMMAND "${test_executable}"
ARGS "${extra_test_args}"
WORKING_DIRECTORY "${test_working_dir}"
OUTPUT_FILE "${test_wrapper_file}"
ENVIRONMENT "QT_TEST_RUNNING_IN_CTEST" 1
"PATH" "${test_env_path}"
"QT_PLUGIN_PATH" "${test_env_plugin_path}"
)
endif()
if(arg_QT_TEST_SERVER_LIST AND NOT ANDROID)
qt_internal_setup_docker_test_fixture(${name} ${arg_QT_TEST_SERVER_LIST})
endif()
set_tests_properties("${name}" PROPERTIES RUN_SERIAL "${arg_RUN_SERIAL}" LABELS "${label}")
if (arg_TIMEOUT)
set_tests_properties(${name} PROPERTIES TIMEOUT ${arg_TIMEOUT})
endif()
# Add a ${target}/check makefile target, to more easily test one test.
set(test_config_options "")
get_cmake_property(is_multi_config GENERATOR_IS_MULTI_CONFIG)
if(is_multi_config)
set(test_config_options -C $<CONFIG>)
endif()
add_custom_target("${name}_check"
VERBATIM
COMMENT "Running ${CMAKE_CTEST_COMMAND} -V -R \"^${name}$\" ${test_config_options}"
COMMAND "${CMAKE_CTEST_COMMAND}" -V -R "^${name}$" ${test_config_options}
)
if(TARGET "${name}")
add_dependencies("${name}_check" "${name}")
if(ANDROID)
add_dependencies("${name}_check" "${name}_make_apk")
endif()
endif()
if(ANDROID OR IOS OR INTEGRITY OR arg_BUILTIN_TESTDATA)
set(builtin_testdata TRUE)
endif()
if(builtin_testdata)
# Safe guard against qml only tests, no source files == no target
if (TARGET "${name}")
target_compile_definitions("${name}" PRIVATE BUILTIN_TESTDATA)
foreach(testdata IN LISTS arg_TESTDATA)
list(APPEND builtin_files ${testdata})
endforeach()
set(blacklist_path "BLACKLIST")
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${blacklist_path}")
list(APPEND builtin_files ${blacklist_path})
endif()
list(REMOVE_DUPLICATES builtin_files)
# Skip Qt quick compiler when embedding test resources
foreach(file IN LISTS builtin_files)
set_source_files_properties(${file}
PROPERTIES QT_SKIP_QUICKCOMPILER TRUE
)
endforeach()
if (builtin_files)
qt_internal_add_resource(${name} "${name}_testdata_builtin"
PREFIX "/"
FILES ${builtin_files}
BASE ${CMAKE_CURRENT_SOURCE_DIR})
endif()
endif()
else()
# Install test data
file(RELATIVE_PATH relative_path_to_test_project
"${QT_TOP_LEVEL_SOURCE_DIR}"
"${CMAKE_CURRENT_SOURCE_DIR}")
qt_path_join(testdata_install_dir ${QT_INSTALL_DIR}
"${relative_path_to_test_project}")
if (testdata_install_dir)
foreach(testdata IN LISTS arg_TESTDATA)
set(testdata "${CMAKE_CURRENT_SOURCE_DIR}/${testdata}")
if (IS_DIRECTORY "${testdata}")
qt_install(
DIRECTORY "${testdata}"
DESTINATION "${testdata_install_dir}")
else()
qt_install(
FILES "${testdata}"
DESTINATION "${testdata_install_dir}")
endif()
endforeach()
endif()
endif()
endfunction()
# This function adds test with specified NAME and wraps given test COMMAND with standalone cmake
# script.
#
# NAME must be compatible with add_test function, since it's propagated as is.
# COMMAND might be either target or path to executable. When test is called either by ctest or
# directly by 'cmake -P path/to/scriptWrapper.cmake', COMMAND will be executed in specified
# WORKING_DIRECTORY with arguments specified in ARGS.
#
# See also qt_internal_create_command_script for details.
function(qt_internal_create_test_script)
#This style of parsing keeps ';' in ENVIRONMENT variables
cmake_parse_arguments(PARSE_ARGV 0 arg
""
"NAME;COMMAND;OUTPUT_FILE;WORKING_DIRECTORY"
"ARGS;ENVIRONMENT;PRE_RUN;POST_RUN"
)
if(NOT arg_COMMAND)
message(FATAL_ERROR "qt_internal_create_test_script: Test COMMAND is not specified")
endif()
if(NOT arg_NAME)
message(FATAL_ERROR "qt_internal_create_test_script: Test NAME is not specified")
endif()
if(NOT arg_OUTPUT_FILE)
message(FATAL_ERROR "qt_internal_create_test_script: Test Wrapper OUTPUT_FILE\
is not specified")
endif()
if(arg_PRE_RUN)
message(WARNING "qt_internal_create_test_script: PRE_RUN is not acceptable argument\
for this function. Will be ignored")
endif()
if(arg_POST_RUN)
message(WARNING "qt_internal_create_test_script: POST_RUN is not acceptable argument\
for this function. Will be ignored")
endif()
if(arg_ARGS)
set(command_args ${arg_ARGS})# Avoid "${arg_ARGS}" usage and let cmake expand string to
# semicolon-separated list
qt_internal_wrap_command_arguments(command_args)
endif()
if(TARGET ${arg_COMMAND})
set(executable_file "$<TARGET_FILE:${arg_COMMAND}>")
else()
set(executable_file "${arg_COMMAND}")
endif()
add_test(NAME "${arg_NAME}" COMMAND "${CMAKE_COMMAND}" "-P" "${arg_OUTPUT_FILE}"
WORKING_DIRECTORY "${arg_WORKING_DIRECTORY}")
# If crosscompiling is enabled, we should avoid run cmake in emulator environment.
# Prepend emulator to test command in generated cmake script instead. Keep in mind that
# CROSSCOMPILING_EMULATOR don't check if actual cross compilation is configured,
# emulator is prepended independently.
set(crosscompiling_emulator "")
if(CMAKE_CROSSCOMPILING AND TARGET ${arg_NAME})
get_target_property(crosscompiling_emulator ${arg_NAME} CROSSCOMPILING_EMULATOR)
if(NOT crosscompiling_emulator)
set(crosscompiling_emulator "")
else()
qt_internal_wrap_command_arguments(crosscompiling_emulator)
endif()
endif()
qt_internal_create_command_script(COMMAND "${crosscompiling_emulator} \${env_test_runner} \
\"${executable_file}\" \${env_test_args} ${command_args}"
OUTPUT_FILE "${arg_OUTPUT_FILE}"
WORKING_DIRECTORY "${arg_WORKING_DIRECTORY}"
ENVIRONMENT ${arg_ENVIRONMENT}
PRE_RUN "separate_arguments(env_test_args NATIVE_COMMAND \
\"\$ENV{TESTARGS}\")"
"separate_arguments(env_test_runner NATIVE_COMMAND \
\"\$ENV{TESTRUNNER}\")"
)
endfunction()
# This function wraps COMMAND with cmake script, that makes possible standalone run with external
# arguments.
#
# Generated wrapper will be written to OUTPUT_FILE.
# If WORKING_DIRECTORY is not set COMMAND will be executed in CMAKE_CURRENT_BINARY_DIR.
# Variables from ENVIRONMENT will be set before COMMAND execution.
# PRE_RUN and POST_RUN arguments may contain extra cmake code that supposed to be executed before
# and after COMMAND, respectively. Both arguments accept a list of cmake script language
# constructions. Each item of the list will be concantinated into single string with '\n' sepatator.
function(qt_internal_create_command_script)
#This style of parsing keeps ';' in ENVIRONMENT variables
cmake_parse_arguments(PARSE_ARGV 0 arg
""
"OUTPUT_FILE;WORKING_DIRECTORY"
"COMMAND;ENVIRONMENT;PRE_RUN;POST_RUN"
)
if(NOT arg_COMMAND)
message(FATAL_ERROR "qt_internal_create_command_script: COMMAND is not specified")
endif()
if(NOT arg_OUTPUT_FILE)
message(FATAL_ERROR "qt_internal_create_command_script: Wrapper OUTPUT_FILE\
is not specified")
endif()
if(NOT arg_WORKING_DIRECTORY AND NOT QNX)
set(arg_WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
endif()
set(environment_extras)
set(skipNext false)
if(arg_ENVIRONMENT)
list(LENGTH arg_ENVIRONMENT length)
math(EXPR length "${length} - 1")
foreach(envIdx RANGE ${length})
if(skipNext)
set(skipNext FALSE)
continue()
endif()
set(envVariable "")
set(envValue "")
list(GET arg_ENVIRONMENT ${envIdx} envVariable)
math(EXPR envIdx "${envIdx} + 1")
if (envIdx LESS_EQUAL ${length})
list(GET arg_ENVIRONMENT ${envIdx} envValue)
endif()
if(NOT "${envVariable}" STREQUAL "")
set(environment_extras "${environment_extras}\nset(ENV{${envVariable}} \
\"${envValue}\")")
endif()
set(skipNext TRUE)
endforeach()
endif()
#Escaping environment variables before expand them by file GENERATE
string(REPLACE "\\" "\\\\" environment_extras "${environment_extras}")
if(WIN32)
# It's necessary to call actual test inside 'cmd.exe', because 'execute_process' uses
# SW_HIDE to avoid showing a console window, it affects other GUI as well.
# See https://gitlab.kitware.com/cmake/cmake/-/issues/17690 for details.
set(extra_runner "cmd /c")
endif()
if(arg_PRE_RUN)
string(JOIN "\n" pre_run ${arg_PRE_RUN})
endif()
if(arg_POST_RUN)
string(JOIN "\n" post_run ${arg_POST_RUN})
endif()
file(GENERATE OUTPUT "${arg_OUTPUT_FILE}" CONTENT
"#!${CMAKE_COMMAND} -P
# Qt generated command wrapper
${environment_extras}
${pre_run}
execute_process(COMMAND ${extra_runner} ${arg_COMMAND}
WORKING_DIRECTORY \"${arg_WORKING_DIRECTORY}\"
RESULT_VARIABLE result
)
${post_run}
if(NOT result EQUAL 0)
string(JOIN \" \" full_command ${arg_COMMAND})
message(FATAL_ERROR \"\${full_command} execution failed with exit code \${result}.\")
endif()"
)
endfunction()
# This function creates an executable for use as a helper program with tests. Some
# tests launch separate programs to test certain input/output behavior.
# Specify OVERRIDE_OUTPUT_DIRECTORY if you dont' want to place the helper in the parent directory,
# in which case you should specify OUTPUT_DIRECTORY "/foo/bar" manually.
function(qt_internal_add_test_helper name)
set(qt_add_test_helper_optional_args
"OVERRIDE_OUTPUT_DIRECTORY"
)
qt_parse_all_arguments(arg "qt_add_test_helper"
"${qt_add_test_helper_optional_args};${__qt_internal_add_executable_optional_args}"
"${__qt_internal_add_executable_single_args}"
"${__qt_internal_add_executable_multi_args}"
${ARGN})
qt_remove_args(forward_args
ARGS_TO_REMOVE
"${name}"
${qt_add_test_helper_optional_args}
ALL_ARGS
${qt_add_test_helper_optional_args}
${__qt_internal_add_executable_optional_args}
${__qt_internal_add_executable_single_args}
${__qt_internal_add_executable_multi_args}
ARGS
${ARGV}
)
set(extra_args_to_pass)
if(NOT arg_OVERRIDE_OUTPUT_DIRECTORY)
set(extra_args_to_pass OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/..")
endif()
qt_internal_add_executable("${name}" NO_INSTALL ${extra_args_to_pass} ${forward_args})
# Disable the QT_NO_NARROWING_CONVERSIONS_IN_CONNECT define for test helpers
qt_internal_undefine_global_definition(${name} QT_NO_NARROWING_CONVERSIONS_IN_CONNECT)
endfunction()
function(qt_internal_wrap_command_arguments argument_list)
list(TRANSFORM ${argument_list} REPLACE "^(.+)$" "[=[\\1]=]")
list(JOIN ${argument_list} " " ${argument_list})
set(${argument_list} "${${argument_list}}" PARENT_SCOPE)
endfunction()
function(qt_internal_collect_command_environment out_path out_plugin_path)
# Get path to <qt_relocatable_install_prefix>/bin, as well as CMAKE_INSTALL_PREFIX/bin, and
# combine them with the PATH environment variable.
# It's needed on Windows to find the shared libraries and plugins.
# qt_relocatable_install_prefix is dynamically computed from the location of where the Qt CMake
# package is found.
# The regular CMAKE_INSTALL_PREFIX can be different for example when building standalone tests.
# Any given CMAKE_INSTALL_PREFIX takes priority over qt_relocatable_install_prefix for the
# PATH environment variable.
set(install_prefixes "${CMAKE_INSTALL_PREFIX}")
if(QT_BUILD_INTERNALS_RELOCATABLE_INSTALL_PREFIX)
list(APPEND install_prefixes "${QT_BUILD_INTERNALS_RELOCATABLE_INSTALL_PREFIX}")
endif()
file(TO_NATIVE_PATH "${CMAKE_CURRENT_BINARY_DIR}" test_env_path)
foreach(install_prefix ${install_prefixes})
file(TO_NATIVE_PATH "${install_prefix}/${INSTALL_BINDIR}" install_prefix)
set(test_env_path "${test_env_path}${QT_PATH_SEPARATOR}${install_prefix}")
endforeach()
set(test_env_path "${test_env_path}${QT_PATH_SEPARATOR}$ENV{PATH}")
string(REPLACE ";" "\;" test_env_path "${test_env_path}")
set(${out_path} "${test_env_path}" PARENT_SCOPE)
# Add the install prefix to list of plugin paths when doing a prefix build
if(NOT QT_INSTALL_DIR)
foreach(install_prefix ${install_prefixes})
file(TO_NATIVE_PATH "${install_prefix}/${INSTALL_BINDIR}" install_prefix)
list(APPEND plugin_paths "${install_prefix}")
endforeach()
endif()
#TODO: Collect all paths from known repositories when performing a super
# build.
file(TO_NATIVE_PATH "${PROJECT_BINARY_DIR}/${INSTALL_PLUGINSDIR}" install_pluginsdir)
list(APPEND plugin_paths "${install_pluginsdir}")
list(JOIN plugin_paths "${QT_PATH_SEPARATOR}" plugin_paths_joined)
string(REPLACE ";" "\;" plugin_paths_joined "${plugin_paths_joined}")
set(${out_plugin_path} "${plugin_paths_joined}" PARENT_SCOPE)
endfunction()
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