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Factor out CMake.File test result check for re-use 

The CMake.File test runs several scripts through "cmake -P" and checks
the output and result against known good values.  This commit factors
out the checking code into a separate CMakeCheckTest module.  The module
may be used by new tests.
This commit is contained in:
Brad King 2009-09-16 15:09:10 -04:00
parent 9d967ed47b
commit d23d268e39
2 changed files with 40 additions and 35 deletions
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30
Tests/CMakeTests/CheckCMakeTest.cmake Normal file
View File

@ -0,0 +1,30 @@
get_filename_component(CMakeTests_SRC_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
function(check_cmake_test prefix)
get_filename_component(CMakeTests_BIN_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
foreach(test ${ARGN})
message(STATUS "Test ${prefix}-${test}...")
execute_process(
COMMAND ${CMAKE_COMMAND} -P "${CMakeTests_SRC_DIR}/${prefix}-${test}.cmake"
WORKING_DIRECTORY "${CMakeTests_BIN_DIR}"
OUTPUT_VARIABLE stdout
ERROR_VARIABLE stderr
RESULT_VARIABLE result
)
string(REGEX REPLACE "\n" "\n out> " out " out> ${stdout}")
string(REGEX REPLACE "\n" "\n err> " err " err> ${stderr}")
if(NOT "${result}" STREQUAL ${${test}-RESULT})
message(FATAL_ERROR
"Test ${test} result is [${result}], not [${${test}-RESULT}].\n"
"Test ${test} output:\n"
"${out}\n"
"${err}")
endif()
if(${test}-STDERR AND NOT "${err}" MATCHES "${${test}-STDERR}")
message(FATAL_ERROR
"Test ${test} stderr does not match\n ${${test}-STDERR}\n"
"Test ${test} output:\n"
"${out}\n"
"${err}")
endif()
endforeach()
endfunction()

29
Tests/CMakeTests/FileTest.cmake.in
View File

@ -13,7 +13,8 @@ set(Copy-NoDest-STDERR "given no DESTINATION")
set(Copy-NoFile-RESULT 1)
set(Copy-NoFile-STDERR "COPY cannot find.*/does_not_exist\\.txt")
foreach(test
include("@CMAKE_CURRENT_SOURCE_DIR@/CheckCMakeTest.cmake")
check_cmake_test(File
Copy-BadArg
Copy-BadPerm
Copy-BadRegex
@ -22,29 +23,3 @@ foreach(test
Copy-NoDest
Copy-NoFile
)
message(STATUS "Test ${test}...")
execute_process(
COMMAND ${CMAKE_COMMAND} -P
"@CMAKE_CURRENT_SOURCE_DIR@/File-${test}.cmake"
WORKING_DIRECTORY "@CMAKE_CURRENT_BINARY_DIR@"
OUTPUT_VARIABLE stdout
ERROR_VARIABLE stderr
RESULT_VARIABLE result
)
string(REGEX REPLACE "\n" "\n out> " out " out> ${stdout}")
string(REGEX REPLACE "\n" "\n err> " err " err> ${stderr}")
if(NOT "${result}" STREQUAL ${${test}-RESULT})
message(FATAL_ERROR
"Test ${test} result is [${result}], not [${${test}-RESULT}].\n"
"Test ${test} output:\n"
"${out}\n"
"${err}")
endif()
if(${test}-STDERR AND NOT "${err}" MATCHES "${${test}-STDERR}")
message(FATAL_ERROR
"Test ${test} stderr does not match\n ${${test}-STDERR}\n"
"Test ${test} output:\n"
"${out}\n"
"${err}")
endif()
endforeach()