49 lines
1.6 KiB
CMake
49 lines
1.6 KiB
CMake
# Copyright (c) 2014 Mathieu Malaterre <mathieu.malaterre@voxxl.com>
|
|
#
|
|
# Redistribution and use is allowed according to the terms of the New
|
|
# BSD license.
|
|
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
|
|
|
|
# check md5 refs
|
|
#
|
|
# This script will be used to make sure we never introduce a regression on any
|
|
# of the nonregression file.
|
|
#
|
|
# The approach is relatively simple, we compute a md5sum for each of the decode
|
|
# file. Anytime the md5sum is different from the reference one, we assume
|
|
# something went wrong and simply fails. of course if could happen during the
|
|
# course of openjpeg development that the internals are changed that impact the
|
|
# decoding process that the output would be bitwise different (while PSNR would
|
|
# be kept identical).
|
|
|
|
#message("0: ${REFFILE}")
|
|
#message("1: ${CMAKE_CURRENT_BINARY_DIR}")
|
|
#message("2: ${FILENAME}")
|
|
execute_process(
|
|
COMMAND ${CMAKE_COMMAND} -E md5sum ${FILENAME}.png
|
|
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/Temporary
|
|
RESULT_VARIABLE res
|
|
OUTPUT_VARIABLE output
|
|
ERROR_VARIABLE error_output
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE # important
|
|
)
|
|
|
|
# Pass the output back to ctest
|
|
if(res)
|
|
message(SEND_ERROR "md5 could not be computed, it failed with value ${res}. Output was: ${error_output}")
|
|
endif()
|
|
|
|
#message("3: ${output}")
|
|
|
|
file(READ ${REFFILE} variable)
|
|
#message("4: ${variable}")
|
|
string(REGEX MATCH "^.*${FILENAME}.png" output_var ${variable})
|
|
|
|
#message("5: ${output_var}")
|
|
|
|
if("${output_var}" STREQUAL "${output}")
|
|
#message("6: eqal")
|
|
else()
|
|
message(SEND_ERROR "not equal: [${output_var}] vs [${output}]")
|
|
endif()
|