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qt5base-lts/cmake/QtTestHelpers.cmake
Alexey Edelev 70464b355e Specify QT_TESTCASE_BUILDDIR for Qt::Test users implicitly 
QT_TESTCASE_BUILDDIR was implicitly defined by Qt::Test target for
library users in Qt5. By default, this definition will point to
CMAKE_CURRENT_BINARY_DIR. This logic works similarly to qmake logic.

From user's perspective it might be useful to not rely on standard
search paths, but specify own. This can be done by setting the
QT_TESTCASE_BUILDDIR property for the user's target. CMake will
substute the value of the QT_TESTCASE_BUILDDIR property into the
QT_TESTCASE_BUILDDIR definition.

The implicit QT_TESTCASE_SOURCEDIR also seems to be useful. According
to the current logic, it points to CMAKE_CURRENT_SOURCE_DIR.

Fixes: QTBUG-92079
Change-Id: I8a9065f08e859c713b3c8cc08142a9ced0677770
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-04-08 13:16:41 +02:00

653 lines
26 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_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}
)
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 ${QT_TESTSERVER_COMPOSE_FILE})
else()
set(TESTSERVER_COMPOSE_FILE "${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,xunitxml" 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
function(qt_internal_add_test name)
# EXCEPTIONS is a noop as they are enabled by default.
qt_parse_all_arguments(arg "qt_add_test"
"RUN_SERIAL;EXCEPTIONS;NO_EXCEPTIONS;GUI;QMLTEST;CATCH;LOWDPI;NO_WRAPPER"
"OUTPUT_DIRECTORY;WORKING_DIRECTORY;TIMEOUT;VERSION"
"QML_IMPORTPATH;TESTDATA;QT_TEST_SERVER_LIST;${__default_private_args};${__default_public_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 ${arg_DISABLE_AUTOGEN_TOOLS}
)
# Tests should not be bundles on macOS even if arg_GUI is true, because some tests make
# assumptions about the location of helper processes, and those paths would be different
# if a test is built as a bundle.
set_property(TARGET "${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
file(RELATIVE_PATH label "${PROJECT_SOURCE_DIR}" "${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 "${CMAKE_CURRENT_BINARY_DIR}")
else()
if(arg_QMLTEST AND NOT arg_SOURCES)
set(test_working_dir "${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 ${target}/check makefile target, to more easily test one test.
add_custom_target("${name}_check"
VERBATIM
COMMENT "Running ${CMAKE_CTEST_COMMAND} -V -R \"^${name}$\""
COMMAND "${CMAKE_CTEST_COMMAND}" -V -R "^${name}$"
)
if(TARGET "${name}")
add_dependencies("${name}_check" "${name}")
endif()
if(ANDROID OR IOS OR WINRT)
set(builtin_testdata TRUE)
endif()
if(builtin_testdata)
# Safe guard against qml only tests, no source files == no target
if (TARGET "${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}")
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()
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.
if(CMAKE_CROSSCOMPILING)
get_test_property(${arg_NAME} CROSSCOMPILING_EMULATOR crosscompiling_emulator)
if(NOT crosscompiling_emulator)
set(crosscompiling_emulator "")
else()
qt_internal_wrap_command_arguments(crosscompiling_emulator)
endif()
endif()
qt_internal_create_command_script(COMMAND "${crosscompiling_emulator} \${env_test_runner} \
\"${executable_file}\" \${env_test_args} ${command_args}"
OUTPUT_FILE "${arg_OUTPUT_FILE}"
WORKING_DIRECTORY "${arg_WORKING_DIRECTORY}"
ENVIRONMENT ${arg_ENVIRONMENT}
PRE_RUN "separate_arguments(env_test_args NATIVE_COMMAND \
\"\$ENV{TESTARGS}\")"
"separate_arguments(env_test_runner NATIVE_COMMAND \
\"\$ENV{TESTRUNNER}\")"
)
endfunction()
# This function wraps COMMAND with cmake script, that makes possible standalone run with external
# arguments.
#
# Generated wrapper will be written to OUTPUT_FILE.
# If WORKING_DIRECTORY is not set COMMAND will be executed in CMAKE_CURRENT_BINARY_DIR.
# Variables from ENVIRONMENT will be set before COMMAND execution.
# PRE_RUN and POST_RUN arguments may contain extra cmake code that supposed to be executed before
# and after COMMAND, respectively. Both arguments accept a list of cmake script language
# constructions. Each item of the list will be concantinated into single string with '\n' sepatator.
function(qt_internal_create_command_script)
#This style of parsing keeps ';' in ENVIRONMENT variables
cmake_parse_arguments(PARSE_ARGV 0 arg
""
"OUTPUT_FILE;WORKING_DIRECTORY"
"COMMAND;ENVIRONMENT;PRE_RUN;POST_RUN"
)
if(NOT arg_COMMAND)
message(FATAL_ERROR "qt_internal_create_command_script: COMMAND is not specified")
endif()
if(NOT arg_OUTPUT_FILE)
message(FATAL_ERROR "qt_internal_create_command_script: Wrapper OUTPUT_FILE\
is not specified")
endif()
if(NOT arg_WORKING_DIRECTORY)
set(arg_WORKING_DIRECTORY "${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 ${arg_COMMAND})
message(FATAL_ERROR \"\${full_command} execution failed.\")
endif()"
)
endfunction()
# This function creates an executable for use as a helper program with tests. Some
# tests launch separate programs to test certain input/output behavior.
# Specify OVERRIDE_OUTPUT_DIRECTORY if you dont' want to place the helper in the parent directory,
# in which case you should specify OUTPUT_DIRECTORY "/foo/bar" manually.
function(qt_internal_add_test_helper name)
set(qt_add_test_helper_optional_args
"OVERRIDE_OUTPUT_DIRECTORY"
)
qt_parse_all_arguments(arg "qt_add_test_helper"
"${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})
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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