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Fix reporter detection in catch_discover_tests

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Closes #2668
Instead of grepping for the reporter, use it in the process and check for the error code
This commit is contained in:
Arne Mertz 2023-04-04 16:48:39 +02:00 committed by Martin Hořeňovský
parent 9f08097f55
commit 50bf00e266
2 changed files with 22 additions and 22 deletions
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2
extras/Catch.cmake
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@ -35,7 +35,7 @@ same as the Catch name; see also ``TEST_PREFIX`` and ``TEST_SUFFIX``.
[TEST_LIST var] [TEST_LIST var]
[REPORTER reporter] [REPORTER reporter]
[OUTPUT_DIR dir] [OUTPUT_DIR dir]
[OUTPUT_PREFIX prefix} [OUTPUT_PREFIX prefix]
[OUTPUT_SUFFIX suffix] [OUTPUT_SUFFIX suffix]
) )

42
extras/CatchAddTests.cmake
View File

@ -66,30 +66,30 @@ endif()
string(REPLACE "\n" ";" output "${output}") string(REPLACE "\n" ";" output "${output}")
# Run test executable to get list of available reporters
execute_process(
COMMAND ${TEST_EXECUTOR} "${TEST_EXECUTABLE}" ${spec} --list-reporters
OUTPUT_VARIABLE reporters_output
RESULT_VARIABLE reporters_result
WORKING_DIRECTORY "${TEST_WORKING_DIR}"
)
if(NOT ${reporters_result} EQUAL 0)
message(FATAL_ERROR
"Error running test executable '${TEST_EXECUTABLE}':\n"
" Result: ${reporters_result}\n"
" Output: ${reporters_output}\n"
)
endif()
string(FIND "${reporters_output}" "${reporter}" reporter_is_valid)
if(reporter AND ${reporter_is_valid} EQUAL -1)
message(FATAL_ERROR
"\"${reporter}\" is not a valid reporter!\n"
)
endif()
# Prepare reporter # Prepare reporter
if(reporter) if(reporter)
set(reporter_arg "--reporter ${reporter}") set(reporter_arg "--reporter ${reporter}")
# Run test executable to check whether reporter is available
# note that the use of --list-reporters is not the important part,
# we only want to check whether the execution succeeds with ${reporter_arg}
execute_process(
COMMAND ${TEST_EXECUTOR} "${TEST_EXECUTABLE}" ${spec} ${reporter_arg} --list-reporters
OUTPUT_VARIABLE reporter_check_output
RESULT_VARIABLE reporter_check_result
WORKING_DIRECTORY "${TEST_WORKING_DIR}"
)
if(${reporter_check_result} EQUAL 255)
message(FATAL_ERROR
"\"${reporter}\" is not a valid reporter!\n"
)
elseif(NOT ${reporter_check_result} EQUAL 0)
message(FATAL_ERROR
"Error running test executable '${TEST_EXECUTABLE}':\n"
" Result: ${reporter_check_result}\n"
" Output: ${reporter_check_output}\n"
)
endif()
endif() endif()
# Prepare output dir # Prepare output dir