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selftests: mptcp: userspace: print error details if any

Browse source 
Before, only '[FAIL]' was printed in case of error during the validation
phase.

Now, in case of failure, the variable name, its value and expected one
are displayed to help understand what was wrong.

Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Matthieu Baerts 2023-01-25 11:47:27 +01:00 committed by Paolo Abeni
parent 1c0b0ee264
commit 10d4273411
1 changed files with 25 additions and 8 deletions
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33
tools/testing/selftests/net/mptcp/userspace_pm.sh
View file

@ -201,11 +201,16 @@ make_connection()
server_serverside=$(grep "type:1," "$server_evts" |
sed --unbuffered -n 's/.*\(server_side:\)\([[:digit:]]*\).*$/\2/p;q')
stdbuf -o0 -e0 printf "Established IP%s MPTCP Connection ns2 => ns1 \t\t" $is_v6
if [ "$client_token" != "" ] && [ "$server_token" != "" ] && [ "$client_serverside" = 0 ] &&
[ "$server_serverside" = 1 ]
then
stdbuf -o0 -e0 printf "Established IP%s MPTCP Connection ns2 => ns1 \t\t[OK]\n" $is_v6
stdbuf -o0 -e0 printf "[OK]\n"
else
stdbuf -o0 -e0 printf "[FAIL]\n"
stdbuf -o0 -e0 printf "\tExpected tokens (c:%s - s:%s) and server (c:%d - s:%d)\n" \
"${client_token}" "${server_token}" \
"${client_serverside}" "${server_serverside}"
exit 1
fi
@ -225,13 +230,26 @@ make_connection()
fi
}
# $1: var name
# $1: var name ; $2: prev ret
check_expected_one()
{
local var="${1}"
local exp="e_${var}"
local prev_ret="${2}"
[ "${!var}" = "${!exp}" ]
if [ "${!var}" = "${!exp}" ]
then
return 0
fi
if [ "${prev_ret}" = "0" ]
then
stdbuf -o0 -e0 printf "[FAIL]\n"
fi
stdbuf -o0 -e0 printf "\tExpected value for '%s': '%s', got '%s'.\n" \
"${var}" "${!var}" "${!exp}"
return 1
}
# $@: all var names to check
@ -242,7 +260,7 @@ check_expected()
for var in "${@}"
do
check_expected_one "${var}" || ret=1
check_expected_one "${var}" "${ret}" || ret=1
done
if [ ${ret} -eq 0 ]
@ -251,7 +269,6 @@ check_expected()
return 0
fi
stdbuf -o0 -e0 printf "[FAIL]\n"
exit 1
}
@ -303,7 +320,7 @@ test_announce()
then
stdbuf -o0 -e0 printf "[OK]\n"
else
stdbuf -o0 -e0 printf "[FAIL]\n"
stdbuf -o0 -e0 printf "[FAIL]\n\ttype defined: %s\n" "${type}"
exit 1
fi
@ -837,7 +854,7 @@ test_prio()
count=$(ip netns exec "$ns2" nstat -as | grep MPTcpExtMPPrioTx | awk '{print $2}')
[ -z "$count" ] && count=0
if [ $count != 1 ]; then
stdbuf -o0 -e0 printf "[FAIL]\n"
stdbuf -o0 -e0 printf "[FAIL]\n\tCount != 1: %d\n" "${count}"
exit 1
else
stdbuf -o0 -e0 printf "[OK]\n"
@ -848,7 +865,7 @@ test_prio()
count=$(ip netns exec "$ns1" nstat -as | grep MPTcpExtMPPrioRx | awk '{print $2}')
[ -z "$count" ] && count=0
if [ $count != 1 ]; then
stdbuf -o0 -e0 printf "[FAIL]\n"
stdbuf -o0 -e0 printf "[FAIL]\n\tCount != 1: %d\n" "${count}"
exit 1
else
stdbuf -o0 -e0 printf "[OK]\n"