hdf5/config/cmake_ext_mod/grepTest.cmake
lrknox b9a27fddaa Merge pull request #407 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:hdf5_1_10_1 to hdf5_1_10_1
* commit '0d05cb607e5951f3a28a101be56ca194022a7fa1':
  Reverted addition of The HDF Group copyright headers to 3rd party CMake files for Java.
  Add Copyright headers to 90 files (mostly .cmake files) without Copyright headers.
  Add "Copyright by The HDF Group."" to copyright header.
2017-04-14 16:40:52 -05:00

76 lines
2.5 KiB
CMake

#
# Copyright by The HDF Group.
# All rights reserved.
#
# This file is part of HDF5. The full HDF5 copyright notice, including
# terms governing use, modification, and redistribution, is contained in
# the COPYING file, which can be found at the root of the source code
# distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.
# If you do not have access to either file, you may request a copy from
# help@hdfgroup.org.
#
# grepTest.cmake executes a command and captures the output in a file. File is then compared
# against a reference file. Exit status of command can also be compared.
# arguments checking
if (NOT TEST_PROGRAM)
message (FATAL_ERROR "Require TEST_PROGRAM to be defined")
endif ()
#if (NOT TEST_ARGS)
# message (STATUS "Require TEST_ARGS to be defined")
#endif ()
if (NOT TEST_FOLDER)
message ( FATAL_ERROR "Require TEST_FOLDER to be defined")
endif ()
if (NOT TEST_OUTPUT)
message (FATAL_ERROR "Require TEST_OUTPUT to be defined")
endif ()
#if (NOT TEST_EXPECT)
# message (STATUS "Require TEST_EXPECT to be defined")
#endif ()
if (NOT TEST_FILTER)
message (STATUS "Require TEST_FILTER to be defined")
endif ()
if (NOT TEST_REFERENCE)
message (FATAL_ERROR "Require TEST_REFERENCE to be defined")
endif ()
message (STATUS "COMMAND: ${TEST_PROGRAM} ${TEST_ARGS}")
# run the test program, capture the stdout/stderr and the result var
execute_process (
COMMAND ${TEST_PROGRAM} ${TEST_ARGS}
WORKING_DIRECTORY ${TEST_FOLDER}
RESULT_VARIABLE TEST_RESULT
OUTPUT_FILE ${TEST_OUTPUT}
ERROR_FILE ${TEST_OUTPUT}.err
OUTPUT_VARIABLE TEST_OUT
ERROR_VARIABLE TEST_ERROR
)
message (STATUS "COMMAND Result: ${TEST_RESULT}")
message (STATUS "COMMAND Error: ${TEST_ERROR}")
# now grep the output with the reference
file (READ ${TEST_FOLDER}/${TEST_OUTPUT} TEST_STREAM)
# TEST_REFERENCE should always be matched
string (REGEX MATCH "${TEST_REFERENCE}" TEST_MATCH ${TEST_STREAM})
string (COMPARE EQUAL "${TEST_REFERENCE}" "${TEST_MATCH}" TEST_RESULT)
if (${TEST_RESULT} STREQUAL "0")
message (FATAL_ERROR "Failed: The output of ${TEST_PROGRAM} did not contain ${TEST_REFERENCE}")
endif ()
string (REGEX MATCH "${TEST_FILTER}" TEST_MATCH ${TEST_STREAM})
if (${TEST_EXPECT} STREQUAL "1")
# TEST_EXPECT (1) interperts TEST_FILTER as NOT to match
string (LENGTH "${TEST_MATCH}" TEST_RESULT)
if (NOT ${TEST_RESULT} STREQUAL "0")
message (FATAL_ERROR "Failed: The output of ${TEST_PROGRAM} did contain ${TEST_FILTER}")
endif ()
endif ()
# everything went fine...
message ("Passed: The output of ${TEST_PROGRAM} matched")