testlib selftest: Don't pass TESTARGS to Catch2

It doesn't understand the arguments we usually pass to testlib.

Change-Id: Iea83d1d8c31a510b2bc442cbfc810eac631322e7
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

cmake/QtBuild.cmake

@@ -4134,7 +4134,7 @@ endfunction()
 # This function creates a CMake test target with the specified name for use with CTest.
 function(qt_add_test name)
     qt_parse_all_arguments(arg "qt_add_test"
-        "RUN_SERIAL;EXCEPTIONS;GUI;QMLTEST"
+        "RUN_SERIAL;EXCEPTIONS;GUI;QMLTEST;CATCH"
         "OUTPUT_DIRECTORY;WORKING_DIRECTORY;TIMEOUT;VERSION"
         "QML_IMPORTPATH;TESTDATA;${__default_private_args};${__default_public_args}" ${ARGN}
     )
@@ -4236,7 +4236,11 @@ function(qt_add_test name)
             set(test_executable "${name}")
         endif()
 
-        add_test(NAME "${name}" COMMAND ${test_executable} ${extra_test_args} -o ${name}.xml,xml -o -,txt  WORKING_DIRECTORY "${test_working_dir}")
+        if (NOT arg_CATCH)
+            list(APPEND test_outputs "-o" "${name}.xml,xml" "-o" "-,txt")
+        endif()
+
+        add_test(NAME "${name}" COMMAND ${test_executable} ${extra_test_args} ${test_outputs} WORKING_DIRECTORY "${test_working_dir}")
     endif()
     set_tests_properties("${name}" PROPERTIES RUN_SERIAL "${arg_RUN_SERIAL}" LABELS "${label}")
     if (arg_TIMEOUT)

mkspecs/features/testcase.prf

@@ -83,7 +83,7 @@ unix {
 }
 
 # Allow for custom arguments to tests
-$${type}.commands += $(TESTARGS)
+!catch: $${type}.commands += $(TESTARGS)
 
 !isEmpty(TESTRUN_CWD):!contains(TESTRUN_CWD, ^\\./?): \
     $${type}.commands = $$QMAKE_CD $$shell_path($$TESTRUN_CWD) && $$eval($${type}.commands)

tests/auto/testlib/selftests/CMakeLists.txt

@@ -8,6 +8,7 @@ include(../../../../src/testlib/selfcover.cmake)
 qt_add_test(tst_selftests
     OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/"
     EXCEPTIONS
+    CATCH
     SOURCES
         ../../../shared/emulationdetector.h
         tst_selftests.cpp

tests/auto/testlib/selftests/selftest.pro

@@ -1,4 +1,4 @@
-CONFIG += testcase
+CONFIG += testcase catch
 SOURCES += tst_selftests.cpp catch.cpp
 QT = core testlib-private