ExternalProject: Add unit tests for CMAKE_CACHE_DEFAULT_ARGS

This commit is contained in:
Daniele E. Domenichelli 2014-10-28 11:05:57 +01:00 committed by Brad King
parent 98cdb658e4
commit 609037f482
6 changed files with 80 additions and 0 deletions

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@ -153,3 +153,4 @@ add_RunCMake_test(CommandLine)
add_RunCMake_test(install) add_RunCMake_test(install)
add_RunCMake_test(CPackInstallProperties) add_RunCMake_test(CPackInstallProperties)
add_RunCMake_test(ExternalProject)

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@ -0,0 +1,21 @@
include(ExternalProject)
set(_tmp_dir "${CMAKE_CURRENT_BINARY_DIR}/tmp")
set(_cache_file "${_tmp_dir}/FOO-cache.cmake")
ExternalProject_Add(FOO TMP_DIR "${_tmp_dir}"
DOWNLOAD_COMMAND ""
CMAKE_CACHE_ARGS "-DFOO:STRING=BAR")
if(NOT EXISTS "${_cache_file}")
message(FATAL_ERROR "Initial cache not created")
endif()
file(READ "${_cache_file}" _cache)
if(NOT "${_cache}" MATCHES "set\\(FOO \"BAR\".+\\)") # \(\)
message(FATAL_ERROR "Cannot find FOO argument in cache")
endif()
if(NOT "${CMAKE_MATCH_0}" MATCHES FORCE)
message(FATAL_ERROR "Expected forced FOO argument")
endif()

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@ -0,0 +1,21 @@
include(ExternalProject)
set(_tmp_dir "${CMAKE_CURRENT_BINARY_DIR}/tmp")
set(_cache_file "${_tmp_dir}/FOO-cache.cmake")
ExternalProject_Add(FOO TMP_DIR "${_tmp_dir}"
DOWNLOAD_COMMAND ""
CMAKE_CACHE_DEFAULT_ARGS "-DFOO:STRING=BAR")
if(NOT EXISTS "${_cache_file}")
message(FATAL_ERROR "Initial cache not created")
endif()
file(READ "${_cache_file}" _cache)
if(NOT "${_cache}" MATCHES "set\\(FOO \"BAR\".+\\)") # \(\)
message(FATAL_ERROR "Cannot find FOO argument in cache")
endif()
if("${CMAKE_MATCH_0}" MATCHES FORCE)
message(FATAL_ERROR "Expected not forced FOO argument")
endif()

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@ -0,0 +1,29 @@
include(ExternalProject)
set(_tmp_dir "${CMAKE_CURRENT_BINARY_DIR}/tmp")
set(_cache_file "${_tmp_dir}/FOO-cache.cmake")
ExternalProject_Add(FOO TMP_DIR "${_tmp_dir}"
DOWNLOAD_COMMAND ""
CMAKE_CACHE_ARGS "-DFOO:STRING=BAR"
CMAKE_CACHE_DEFAULT_ARGS "-DBAR:STRING=BAZ")
if(NOT EXISTS "${_cache_file}")
message(FATAL_ERROR "Initial cache not created")
endif()
file(READ "${_cache_file}" _cache)
if(NOT "${_cache}" MATCHES "set\\(FOO \"BAR\".+\\)") # \(\)
message(FATAL_ERROR "Cannot find FOO argument in cache")
endif()
if(NOT "${CMAKE_MATCH_0}" MATCHES FORCE)
message(FATAL_ERROR "Expected forced FOO argument")
endif()
if(NOT "${_cache}" MATCHES "set\\(BAR \"BAZ\".+\\)") # \(\)
message(FATAL_ERROR "Cannot find BAR argument in cache")
endif()
if("${CMAKE_MATCH_0}" MATCHES FORCE)
message(FATAL_ERROR "Expected not forced BAR argument")
endif()

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@ -0,0 +1,3 @@
cmake_minimum_required(VERSION ${CMAKE_VERSION})
project(${RunCMake_TEST} NONE)
include(${RunCMake_TEST}.cmake)

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@ -0,0 +1,5 @@
include(RunCMake)
run_cmake(CMAKE_CACHE_ARGS)
run_cmake(CMAKE_CACHE_DEFAULT_ARGS)
run_cmake(CMAKE_CACHE_mix)