selftests/ftrace: Add --console hidden option (5d1c6580) · Commits · 戴 / test

Add --console hidden option for debug test cases. This option allows to put "sh" or something else when the test case hits a bug. For example, if you find a testcase which doesn't pass, you can insert sh for interactive debug as below ----- #!/bin/sh # description: sample test case good-command suspicious-wrong-command sh # <- add this for interactive debug ----- Signed-off-by:

Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by:

Shuah Khan (Samsung OSG) <shuah@kernel.org>

tools/testing/selftests/ftrace/ftracetest

+13 −1

Original line number	Diff line number	Diff line
		@@ -60,11 +60,21 @@ parse_opts() { # opts
		shift 1
		;;
		--verbose\|-v\|-vv\|-vvv)
		if [ $VERBOSE -eq -1 ]; then
		usage "--console can not use with --verbose"
		fi
		VERBOSE=$((VERBOSE + 1))
		[ $1 = '-vv' ] && VERBOSE=$((VERBOSE + 1))
		[ $1 = '-vvv' ] && VERBOSE=$((VERBOSE + 2))
		shift 1
		;;
		--console)
		if [ $VERBOSE -ne 0 ]; then
		usage "--console can not use with --verbose"
		fi
		VERBOSE=-1
		shift 1
		;;
		--debug\|-d)
		DEBUG=1
		shift 1
		@@ -283,7 +293,9 @@ run_test() { # testfile
		testcase $1
		echo "execute$INSTANCE: "$1 > $testlog
		SIG_RESULT=0
		if [ -z "$LOG_FILE" ]; then
		if [ $VERBOSE -eq -1 ]; then
		__run_test $1
		elif [ -z "$LOG_FILE" ]; then
		__run_test $1 2>&1
		elif [ $VERBOSE -ge 3 ]; then
		__run_test $1 \| tee -a $testlog 2>&1

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