wolfssl/scripts/tls-cert-fail.test

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2018-02-19 12:29:49 +01:00
#!/bin/sh
#tls-cert-fail.test
asn_no_signer_e="-188"
asn_sig_confirm_e="-155"
exit_code=1
counter=0
# need a unique resume port since may run the same time as testsuite
# use server port zero hack to get one
tls_port=0
#no_pid tells us process was never started if -1
no_pid=-1
#server_pid captured on startup, stores the id of the server process
server_pid=$no_pid
# let's use absolute path to a local dir (make distcheck may be in sub dir)
# also let's add some randomness by adding pid in case multiple 'make check's
# per source tree
ready_file=`pwd`/wolfssl_tls_ready$$
remove_ready_file() {
if test -e $ready_file; then
echo -e "removing existing ready file"
rm $ready_file
fi
}
# trap this function so if user aborts with ^C or other kill signal we still
# get an exit that will in turn clean up the file system
abort_trap() {
echo "script aborted"
if [ $server_pid != $no_pid ]
then
echo "killing server"
kill -9 $server_pid
fi
exit_code=2 #different exit code in case of user interrupt
echo "got abort signal, exiting with $exit_code"
exit $exit_code
}
trap abort_trap INT TERM
# trap this function so that if we exit on an error the file system will still
# be restored and the other tests may still pass. Never call this function
# instead use "exit <some value>" and this function will run automatically
restore_file_system() {
remove_ready_file
}
trap restore_file_system EXIT
run_tls_no_signer_test() {
echo -e "\nStarting example server for tls no signer fail test...\n"
remove_ready_file
# starts the server on tls_port, -R generates ready file to be used as a
# mutex lock. We capture the processid into the variable server_pid
./examples/server/server -R $ready_file -p $tls_port &
server_pid=$!
while [ ! -s $ready_file -a "$counter" -lt 20 ]; do
echo -e "waiting for ready file..."
sleep 0.1
counter=$((counter+ 1))
done
if test -e $ready_file; then
echo -e "found ready file, starting client..."
else
echo -e "NO ready file ending test..."
exit 1
fi
# get created port 0 ephemeral port
tls_port=`cat $ready_file`
# starts client on tls_port and captures the output from client
capture_out=$(./examples/client/client -p $tls_port -H badCert 2>&1)
client_result=$?
wait $server_pid
server_result=$?
case "$capture_out" in
*$asn_no_signer_e*)
# only exit with zero on detection of the expected error code
echo ""
echo "$capture_out"
echo ""
echo "No signer error as expected! Test pass"
echo ""
exit_code=0
;;
*)
echo ""
echo "Client did not return asn_no_signer_e as expected: $capture_out"
echo ""
exit_code=1
esac
}
run_tls_sig_confirm_test() {
echo -e "\nStarting example server for tls sig confirm fail test...\n"
remove_ready_file
# starts the server on tls_port, -R generates ready file to be used as a
# mutex lock. We capture the processid into the variable server_pid
./examples/server/server -R $ready_file -p $tls_port -H badCert &
server_pid=$!
while [ ! -s $ready_file -a "$counter" -lt 20 ]; do
echo -e "waiting for ready file..."
sleep 0.1
counter=$((counter+ 1))
done
if test -e $ready_file; then
echo -e "found ready file, starting client..."
else
echo -e "NO ready file ending test..."
exit 1
fi
# get created port 0 ephemeral port
tls_port=`cat $ready_file`
# starts client on tls_port and captures the output from client
capture_out=$(./examples/client/client -p $tls_port 2>&1)
client_result=$?
wait $server_pid
server_result=$?
case "$capture_out" in
*$asn_sig_confirm_e*)
# only exit with zero on detection of the expected error code
echo ""
echo "$capture_out"
echo ""
echo "Sig confirm error as expected! Test pass"
echo ""
exit_code=0
;;
*)
echo ""
echo "Client did not return asn_sig_confirm_e as expected: $capture_out"
echo ""
exit_code=1
esac
}
######### begin program #########
# run the test
run_tls_no_signer_test
tls_port=0
run_tls_sig_confirm_test
echo "exiting with $exit_code"
exit $exit_code
########## end program ##########