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 --- Changes in v3 - Add an example of this feature in the description --- tools/testing/selftests/ftrace/ftracetest | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/ftrace/ftracetest b/tools/testing/selftests/ftrace/ftracetest index c9c7fa8dc440..8debd37038e4 100755 --- a/tools/testing/selftests/ftrace/ftracetest +++ b/tools/testing/selftests/ftrace/ftracetest @@ -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