diff options
Diffstat (limited to 'config/cmake/grepTest.cmake')
| -rw-r--r-- | config/cmake/grepTest.cmake | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/config/cmake/grepTest.cmake b/config/cmake/grepTest.cmake index 6e51dec..2ec8387 100644 --- a/config/cmake/grepTest.cmake +++ b/config/cmake/grepTest.cmake @@ -71,8 +71,8 @@ message (STATUS "COMMAND Error: ${TEST_ERROR}") # remove special output file (READ ${TEST_FOLDER}/${TEST_OUTPUT} TEST_STREAM) -string (FIND TEST_STREAM "_pmi_alps" "${TEST_FIND_RESULT}") -if (TEST_FIND_RESULT GREATER 0) +string (FIND TEST_STREAM "_pmi_alps" TEST_FIND_RESULT) +if (TEST_FIND_RESULT GREATER -1) string (REGEX REPLACE "^.*_pmi_alps[^\n]+\n" "" TEST_STREAM "${TEST_STREAM}") file (WRITE ${TEST_FOLDER}/${TEST_OUTPUT} ${TEST_STREAM}) endif () @@ -169,12 +169,14 @@ else () # else grep the output with the reference set (TEST_GREP_RESULT 0) 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_GREP_RESULT) - if (NOT TEST_GREP_RESULT) - message (FATAL_ERROR "Failed: The output of ${TEST_PROGRAM} did not contain ${TEST_REFERENCE}") + list (LENGTH TEST_STREAM test_len) + if (test_len GREATER 0) + # TEST_REFERENCE should always be matched + string (REGEX MATCH "${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 () |