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Message-Id: <20190522190916.15638-1-dsahern@kernel.org> Date: Wed, 22 May 2019 12:09:16 -0700 From: David Ahern <dsahern@...nel.org> To: davem@...emloft.net Cc: netdev@...r.kernel.org, David Ahern <dsahern@...il.com> Subject: [PATCH net-next] selftests: fib-onlink: Make quiet by default From: David Ahern <dsahern@...il.com> Add VERBOSE argument to fib-onlink-tests.sh and make output quiet by default. Add getopt parsing of inputs and support for -v (verbose) and -p (pause on fail). Signed-off-by: David Ahern <dsahern@...il.com> --- tools/testing/selftests/net/fib-onlink-tests.sh | 48 ++++++++++++++++++++++--- 1 file changed, 43 insertions(+), 5 deletions(-) diff --git a/tools/testing/selftests/net/fib-onlink-tests.sh b/tools/testing/selftests/net/fib-onlink-tests.sh index 864f865eee55..c287b90b8af8 100755 --- a/tools/testing/selftests/net/fib-onlink-tests.sh +++ b/tools/testing/selftests/net/fib-onlink-tests.sh @@ -4,6 +4,7 @@ # IPv4 and IPv6 onlink tests PAUSE_ON_FAIL=${PAUSE_ON_FAIL:=no} +VERBOSE=0 # Network interfaces # - odd in current namespace; even in peer ns @@ -91,10 +92,10 @@ log_test() if [ ${rc} -eq ${expected} ]; then nsuccess=$((nsuccess+1)) - printf "\n TEST: %-50s [ OK ]\n" "${msg}" + printf " TEST: %-50s [ OK ]\n" "${msg}" else nfail=$((nfail+1)) - printf "\n TEST: %-50s [FAIL]\n" "${msg}" + printf " TEST: %-50s [FAIL]\n" "${msg}" if [ "${PAUSE_ON_FAIL}" = "yes" ]; then echo echo "hit enter to continue, 'q' to quit" @@ -121,9 +122,23 @@ log_subsection() run_cmd() { - echo - echo "COMMAND: $*" - eval $* + local cmd="$*" + local out + local rc + + if [ "$VERBOSE" = "1" ]; then + printf " COMMAND: $cmd\n" + fi + + out=$(eval $cmd 2>&1) + rc=$? + if [ "$VERBOSE" = "1" -a -n "$out" ]; then + echo " $out" + fi + + [ "$VERBOSE" = "1" ] && echo + + return $rc } get_linklocal() @@ -451,11 +466,34 @@ run_onlink_tests() } ################################################################################ +# usage + +usage() +{ + cat <<EOF +usage: ${0##*/} OPTS + + -p Pause on fail + -v verbose mode (show commands and output) +EOF +} + +################################################################################ # main nsuccess=0 nfail=0 +while getopts :t:pPhv o +do + case $o in + p) PAUSE_ON_FAIL=yes;; + v) VERBOSE=$(($VERBOSE + 1));; + h) usage; exit 0;; + *) usage; exit 1;; + esac +done + cleanup setup run_onlink_tests -- 2.11.0
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