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|
foreach(arg
RunCMake_GENERATOR
RunCMake_SOURCE_DIR
RunCMake_BINARY_DIR
)
if(NOT DEFINED ${arg})
message(FATAL_ERROR "${arg} not given!")
endif()
endforeach()
function(run_cmake test)
set(top_src "${RunCMake_SOURCE_DIR}")
set(top_bin "${RunCMake_BINARY_DIR}")
if(EXISTS ${top_src}/${test}-result.txt)
file(READ ${top_src}/${test}-result.txt expect_result)
string(REGEX REPLACE "\n+$" "" expect_result "${expect_result}")
else()
set(expect_result 0)
endif()
foreach(o out err)
if(EXISTS ${top_src}/${test}-std${o}.txt)
file(READ ${top_src}/${test}-std${o}.txt expect_std${o})
string(REGEX REPLACE "\n+$" "" expect_std${o} "${expect_std${o}}")
else()
unset(expect_std${o})
endif()
endforeach()
if (NOT RunCMake_TEST_SOURCE_DIR)
set(RunCMake_TEST_SOURCE_DIR "${top_src}")
endif()
if(NOT RunCMake_TEST_BINARY_DIR)
set(RunCMake_TEST_BINARY_DIR "${top_bin}/${test}-build")
endif()
if(NOT RunCMake_TEST_NO_CLEAN)
file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
endif()
file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
if(NOT DEFINED RunCMake_TEST_OPTIONS)
set(RunCMake_TEST_OPTIONS "")
endif()
if(APPLE)
list(APPEND RunCMake_TEST_OPTIONS -DCMAKE_POLICY_DEFAULT_CMP0025=NEW)
endif()
if(RunCMake_TEST_COMMAND)
execute_process(
COMMAND ${RunCMake_TEST_COMMAND}
WORKING_DIRECTORY "${RunCMake_TEST_BINARY_DIR}"
OUTPUT_VARIABLE actual_stdout
ERROR_VARIABLE actual_stderr
RESULT_VARIABLE actual_result
)
else()
execute_process(
COMMAND ${CMAKE_COMMAND} "${RunCMake_TEST_SOURCE_DIR}"
-G "${RunCMake_GENERATOR}"
-A "${RunCMake_GENERATOR_PLATFORM}"
-T "${RunCMake_GENERATOR_TOOLSET}"
-DRunCMake_TEST=${test}
--no-warn-unused-cli
${RunCMake_TEST_OPTIONS}
WORKING_DIRECTORY "${RunCMake_TEST_BINARY_DIR}"
OUTPUT_VARIABLE actual_stdout
ERROR_VARIABLE actual_stderr
RESULT_VARIABLE actual_result
)
endif()
set(msg "")
if(NOT "${actual_result}" STREQUAL "${expect_result}")
set(msg "${msg}Result is [${actual_result}], not [${expect_result}].\n")
endif()
foreach(o out err)
string(REGEX REPLACE "(^|\n)(==[0-9]+==[^\n]*\n)+" "\\1" actual_std${o} "${actual_std${o}}")
string(REGEX REPLACE "\n+$" "" actual_std${o} "${actual_std${o}}")
set(expect_${o} "")
if(DEFINED expect_std${o})
if(NOT "${actual_std${o}}" MATCHES "${expect_std${o}}")
string(REGEX REPLACE "\n" "\n expect-${o}> " expect_${o}
" expect-${o}> ${expect_std${o}}")
set(expect_${o} "Expected std${o} to match:\n${expect_${o}}\n")
set(msg "${msg}std${o} does not match that expected.\n")
endif()
endif()
endforeach()
unset(RunCMake_TEST_FAILED)
include(${top_src}/${test}-check.cmake OPTIONAL)
if(RunCMake_TEST_FAILED)
set(msg "${RunCMake_TEST_FAILED}\n${msg}")
endif()
if(msg)
string(REGEX REPLACE "\n" "\n actual-out> " actual_out " actual-out> ${actual_stdout}")
string(REGEX REPLACE "\n" "\n actual-err> " actual_err " actual-err> ${actual_stderr}")
message(SEND_ERROR "${test} - FAILED:\n"
"${msg}"
"${expect_out}"
"Actual stdout:\n${actual_out}\n"
"${expect_err}"
"Actual stderr:\n${actual_err}\n"
)
else()
message(STATUS "${test} - PASSED")
endif()
endfunction()
function(run_cmake_command test)
set(RunCMake_TEST_COMMAND "${ARGN}")
run_cmake(${test})
endfunction()
|
