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Diffstat (limited to 'HDF5Examples/config/cmake/grepTest.cmake')
| -rw-r--r-- | HDF5Examples/config/cmake/grepTest.cmake | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/HDF5Examples/config/cmake/grepTest.cmake b/HDF5Examples/config/cmake/grepTest.cmake new file mode 100644 index 0000000..2ec8387 --- /dev/null +++ b/HDF5Examples/config/cmake/grepTest.cmake @@ -0,0 +1,213 @@ +# +# 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://www.hdfgroup.org/licenses. +# 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_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_FILTER) + message (STATUS "Optional TEST_FILTER to be defined") +endif () +if (NOT TEST_REFERENCE) + message (FATAL_ERROR "Require TEST_REFERENCE to be defined") +endif () + +if (EXISTS "${TEST_FOLDER}/${TEST_OUTPUT}") + file (REMOVE ${TEST_FOLDER}/${TEST_OUTPUT}) +endif () + +if (EXISTS "${TEST_FOLDER}/${TEST_OUTPUT}.err") + file (REMOVE ${TEST_FOLDER}/${TEST_OUTPUT}.err) +endif () + +message (STATUS "COMMAND: ${TEST_EMULATOR} ${TEST_PROGRAM} ${TEST_ARGS}") + +if (TEST_LIBRARY_DIRECTORY) + if (WIN32) + set (ENV{PATH} "$ENV{PATH};${TEST_LIBRARY_DIRECTORY}") + elseif (APPLE) + set (ENV{DYLD_LIBRARY_PATH} "$ENV{DYLD_LIBRARY_PATH}:${TEST_LIBRARY_DIRECTORY}") + else () + set (ENV{LD_LIBRARY_PATH} "$ENV{LD_LIBRARY_PATH}:${TEST_LIBRARY_DIRECTORY}") + endif () +endif () + +if (TEST_ENV_VAR) + set (ENV{${TEST_ENV_VAR}} "${TEST_ENV_VALUE}") + message (TRACE "ENV:${TEST_ENV_VAR}=$ENV{${TEST_ENV_VAR}}") +endif () + +# run the test program, capture the stdout/stderr and the result var +execute_process ( + COMMAND ${TEST_EMULATOR} ${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}") + +# remove special output +file (READ ${TEST_FOLDER}/${TEST_OUTPUT} TEST_STREAM) +string (FIND TEST_STREAM "_pmi_alps" TEST_FIND_RESULT) +if (TEST_FIND_RESULT GREATER -1) + string (REGEX REPLACE "^.*_pmi_alps[^\n]+\n" "" TEST_STREAM "${TEST_STREAM}") + file (WRITE ${TEST_FOLDER}/${TEST_OUTPUT} ${TEST_STREAM}) +endif () + +# if the TEST_ERRREF exists grep the error output with the error reference +set (TEST_ERRREF_RESULT 0) +if (TEST_ERRREF) + # if the .err file exists grep the error output with the error reference before comparing stdout + if (EXISTS "${TEST_FOLDER}/${TEST_OUTPUT}.err") + file (READ ${TEST_FOLDER}/${TEST_OUTPUT}.err TEST_ERR_STREAM) + list (LENGTH TEST_ERR_STREAM test_len) + if (test_len GREATER 0) + # TEST_ERRREF should always be matched + string (REGEX MATCH "${TEST_ERRREF}" TEST_MATCH ${TEST_ERR_STREAM}) + string (COMPARE EQUAL "${TEST_ERRREF}" "${TEST_MATCH}" TEST_ERRREF_RESULT) + if (NOT TEST_ERRREF_RESULT) + message (FATAL_ERROR "Failed: The error output of ${TEST_PROGRAM} did not contain ${TEST_ERRREF}") + endif () + endif () + endif () + + #always compare output file to reference unless this must be skipped + set (TEST_COMPARE_RESULT 0) + if (NOT TEST_SKIP_COMPARE) + if (EXISTS "${TEST_FOLDER}/${TEST_REFERENCE}") + file (READ ${TEST_FOLDER}/${TEST_REFERENCE} TEST_STREAM) + list (LENGTH TEST_STREAM test_len) + if (test_len GREATER 0) + if (WIN32) + configure_file(${TEST_FOLDER}/${TEST_REFERENCE} ${TEST_FOLDER}/${TEST_REFERENCE}.tmp NEWLINE_STYLE CRLF) + if (EXISTS "${TEST_FOLDER}/${TEST_REFERENCE}.tmp") + file(RENAME ${TEST_FOLDER}/${TEST_REFERENCE}.tmp ${TEST_FOLDER}/${TEST_REFERENCE}) + endif () + #file (READ ${TEST_FOLDER}/${TEST_REFERENCE} TEST_STREAM) + #file (WRITE ${TEST_FOLDER}/${TEST_REFERENCE} "${TEST_STREAM}") + endif () + if (NOT TEST_SORT_COMPARE) + # now compare the output with the reference + execute_process ( + COMMAND ${CMAKE_COMMAND} -E compare_files --ignore-eol ${TEST_FOLDER}/${TEST_OUTPUT} ${TEST_FOLDER}/${TEST_REFERENCE} + RESULT_VARIABLE TEST_COMPARE_RESULT + ) + else () + file (STRINGS ${TEST_FOLDER}/${TEST_OUTPUT} v1) + file (STRINGS ${TEST_FOLDER}/${TEST_REFERENCE} v2) + list (SORT v1) + list (SORT v2) + if (NOT v1 STREQUAL v2) + set(TEST_COMPARE_RESULT 1) + endif () + endif () + + if (TEST_COMPARE_RESULT) + set (TEST_COMPARE_RESULT 0) + file (STRINGS ${TEST_FOLDER}/${TEST_OUTPUT} test_act) + list (LENGTH test_act len_act) + file (STRINGS ${TEST_FOLDER}/${TEST_REFERENCE} test_ref) + list (LENGTH test_ref len_ref) + if (len_act GREATER 0 AND len_ref GREATER 0) + math (EXPR _FP_LEN "${len_ref} - 1") + foreach (line RANGE 0 ${_FP_LEN}) + list (GET test_act ${line} str_act) + list (GET test_ref ${line} str_ref) + if (NOT str_act STREQUAL str_ref) + if (str_act) + set (TEST_COMPARE_RESULT 1) + message (STATUS "line = ${line}\n***ACTUAL: ${str_act}\n****REFER: ${str_ref}\n") + endif () + endif () + endforeach () + else () + if (len_act EQUAL 0) + message (STATUS "COMPARE Failed: ${TEST_FOLDER}/${TEST_OUTPUT} is empty") + endif () + if (len_ref EQUAL 0) + message (STATUS "COMPARE Failed: ${TEST_FOLDER}/${TEST_REFERENCE} is empty") + endif () + endif () + if (NOT len_act EQUAL len_ref) + set (TEST_COMPARE_RESULT 1) + endif () + endif () + endif () + + message (STATUS "COMPARE Result: ${TEST_COMPARE_RESULT}") + + # again, if return value is !=0 scream and shout + if (TEST_COMPARE_RESULT) + message (FATAL_ERROR "Failed: The output of ${TEST_OUTPUT} did not match ${TEST_REFERENCE}") + endif () + endif () + endif () +else () + # else grep the output with the reference + set (TEST_GREP_RESULT 0) + file (READ ${TEST_FOLDER}/${TEST_OUTPUT} TEST_STREAM) + list (LENGTH TEST_STREAM test_len) + if (test_len GREATER 0) + # TEST_REFERENCE should always be matched + string (REGEX MATCH "${TEST_REFERENCE}" TEST_MATCH ${TEST_STREAM}) + string (COMPARE EQUAL "${TEST_REFERENCE}" "${TEST_MATCH}" TEST_GREP_RESULT) + if (NOT TEST_GREP_RESULT) + message (FATAL_ERROR "Failed: The output of ${TEST_PROGRAM} did not contain ${TEST_REFERENCE}") + endif () + endif () +endif () + + +if (TEST_FILTER) + string (REGEX MATCH "${TEST_FILTER}" TEST_MATCH ${TEST_STREAM}) + if (TEST_EXPECT) + # TEST_EXPECT (1) interprets TEST_FILTER as; NOT to match + string (LENGTH "${TEST_MATCH}" TEST_GREP_RESULT) + if (TEST_GREP_RESULT) + message (FATAL_ERROR "Failed: The output of ${TEST_PROGRAM} did contain ${TEST_FILTER}") + endif () + endif () +endif () + +if (NOT DEFINED ENV{HDF5_NOCLEANUP}) + if (EXISTS "${TEST_FOLDER}/${TEST_OUTPUT}") + file (REMOVE ${TEST_FOLDER}/${TEST_OUTPUT}) + endif () + + if (EXISTS "${TEST_FOLDER}/${TEST_OUTPUT}.err") + file (REMOVE ${TEST_FOLDER}/${TEST_OUTPUT}.err) + endif () + + if (TEST_DELETE_LIST) + foreach (dfile in ${TEST_DELETE_LIST}) + file (REMOVE ${dfile}) + endforeach () + endif () +endif () + +# everything went fine... +message (STATUS "Passed: The output of ${TEST_PROGRAM} matched") + |