1# test that help request doesn't fail 2# also checks acceptance of debug and verbose options 3# and an option that shouldn't be implemented anywhere 4 5# help alone 6 7execute_process(COMMAND ${TEST_PROG} -h 8 OUTPUT_QUIET 9 ERROR_QUIET 10 RESULT_VARIABLE HAD_ERROR) 11if(HAD_ERROR) 12 message(FATAL_ERROR "Test failed with short help option") 13endif() 14 15execute_process(COMMAND ${TEST_PROG} --help 16 OUTPUT_QUIET 17 ERROR_QUIET 18 RESULT_VARIABLE HAD_ERROR) 19if(HAD_ERROR) 20 message(FATAL_ERROR "Test failed with long help option") 21endif() 22 23# help and debug 24 25execute_process(COMMAND ${TEST_PROG} -h -d 26 OUTPUT_QUIET 27 ERROR_QUIET 28 RESULT_VARIABLE HAD_ERROR) 29if(HAD_ERROR) 30 message(FATAL_ERROR "Test failed with short debug option") 31endif() 32 33execute_process(COMMAND ${TEST_PROG} -h -ddd 34 OUTPUT_QUIET 35 ERROR_QUIET 36 RESULT_VARIABLE HAD_ERROR) 37if(HAD_ERROR) 38 message(FATAL_ERROR "Test failed with multiple short debug options") 39endif() 40 41# help and long debug 42 43execute_process(COMMAND ${TEST_PROG} -h --debug 44 OUTPUT_QUIET 45 ERROR_QUIET 46 RESULT_VARIABLE HAD_ERROR) 47if(HAD_ERROR) 48 message(FATAL_ERROR "Test failed with long debug option") 49endif() 50 51execute_process(COMMAND ${TEST_PROG} -h --debug --debug --debug 52 OUTPUT_QUIET 53 ERROR_QUIET 54 RESULT_VARIABLE HAD_ERROR) 55if(HAD_ERROR) 56 message(FATAL_ERROR "Test failed with multiple long debug options") 57endif() 58 59# help and verbose 60 61execute_process(COMMAND ${TEST_PROG} -h -v 62 OUTPUT_QUIET 63 ERROR_QUIET 64 RESULT_VARIABLE HAD_ERROR) 65if(HAD_ERROR) 66 message(FATAL_ERROR "Test failed with short verbose option") 67endif() 68 69execute_process(COMMAND ${TEST_PROG} -h -vvv 70 OUTPUT_QUIET 71 ERROR_QUIET 72 RESULT_VARIABLE HAD_ERROR) 73if(HAD_ERROR) 74 message(FATAL_ERROR "Test failed with multiple short verbose options") 75endif() 76 77# help and long verbose 78 79execute_process(COMMAND ${TEST_PROG} -h --verbose 80 OUTPUT_QUIET 81 ERROR_QUIET 82 RESULT_VARIABLE HAD_ERROR) 83if(HAD_ERROR) 84 message(FATAL_ERROR "Test failed with long verbose option") 85endif() 86 87execute_process(COMMAND ${TEST_PROG} -h --verbose --verbose --verbose 88 OUTPUT_QUIET 89 ERROR_QUIET 90 RESULT_VARIABLE HAD_ERROR) 91if(HAD_ERROR) 92 message(FATAL_ERROR "Test failed with multiple long verbose options") 93endif() 94 95# unimplemented option 96 97#execute_process(COMMAND ${TEST_PROG} --whyUimplementDis 98# OUTPUT_QUIET 99# ERROR_QUIET 100# RESULT_VARIABLE HAD_ERROR) 101#message(STATUS "${TEST_PROG} returned ${HAD_ERROR}") 102#if(HAD_ERROR EQUAL 0) 103# message(FATAL_ERROR "Test failed with undefined option") 104#endif() 105