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cmake_minimum_required(VERSION 3.5)
project(CTestLimitDashJ NONE)
# This file demonstrates https://gitlab.kitware.com/cmake/cmake/-/issues/12904
# when configured with CMake 2.8.10.2 and earlier, and when running
# "ctest -j 4" in the resulting build tree. This example is hard-coded
# to assume -j 4 just to reproduce the issue easily. Adjust the
# FAIL_REGULAR_EXPRESSION and PROCESSORS values to reproduce this problem
# with a different ctest -j value...
if(EXISTS "${CMAKE_BINARY_DIR}/Testing/Temporary/CTestCostData.txt")
message(STATUS "Removing CTestCostData.txt to force ordering by COST PROPERTY value rather than prior run data")
file(REMOVE "${CMAKE_BINARY_DIR}/Testing/Temporary/CTestCostData.txt")
endif()
include(CTest)
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/CreateSleepDelete.cmake
${CMAKE_CURRENT_BINARY_DIR}/CreateSleepDelete.cmake
@ONLY
)
foreach(n RANGE 1 100)
add_test(NAME t${n}
COMMAND ${CMAKE_CTEST_COMMAND}
-D basefilename=f${n}
-S ${CMAKE_CURRENT_BINARY_DIR}/CreateSleepDelete.cmake
)
set_property(TEST t${n} PROPERTY FAIL_REGULAR_EXPRESSION "(c='[5-9]'|c='[1-9][0-9]+')")
endforeach()
set_property(TEST t1 PROPERTY RUN_SERIAL 1)
set_property(TEST t1 PROPERTY PROCESSORS 4)
set_property(TEST t51 PROPERTY RUN_SERIAL 1)
set_property(TEST t51 PROPERTY PROCESSORS 4)
foreach(n RANGE 2 50)
set_property(TEST t${n} PROPERTY DEPENDS t1)
endforeach()
set_property(TEST t1 PROPERTY DEPENDS t51)
set_property(TEST t51 PROPERTY DEPENDS t100)
foreach(n 50)
set_property(TEST t${n} PROPERTY COST 6)
endforeach()
foreach(n RANGE 52 99)
set_property(TEST t${n} PROPERTY COST 3)
endforeach()