test.sh Function checkcond; option -internet

This commit is contained in:
Gerhard Rieger 2023-11-06 20:51:31 +01:00
parent b2914a0cf3
commit 44c9eb1d9d
2 changed files with 203 additions and 118 deletions

View file

@ -238,6 +238,10 @@ Porting:
Testing: Testing:
Removed obselete parts from test.sh Removed obselete parts from test.sh
Introduced function checkcond from test.sh
Renamed test.sh option -foreign to -internet
Documentation: Documentation:
Removed obselete file doc/xio.help Removed obselete file doc/xio.help

205
test.sh
View file

@ -41,7 +41,7 @@ usage() {
$ECHO "\t-C \t\tClear/remove left over certificates from previous runs" $ECHO "\t-C \t\tClear/remove left over certificates from previous runs"
$ECHO "\t-x \t\tShow commands executed, even when test succeeded" $ECHO "\t-x \t\tShow commands executed, even when test succeeded"
#$ECHO "\t-d \t\tShow log output of commands, even when they did not fail" #$ECHO "\t-d \t\tShow log output of commands, even when they did not fail"
$ECHO "\t-foreign \tAllow tests that send packets to Internet" $ECHO "\t-internet \tAllow tests that send packets to Internet"
$ECHO "\t-expect-fail N1,N2,... \tIgnore failure of these tests" $ECHO "\t-expect-fail N1,N2,... \tIgnore failure of these tests"
$ECHO "\ttest-spec \Number of test or name of test" $ECHO "\ttest-spec \Number of test or name of test"
$ECHO "Contents of environment variable OPTS are passed to Socat invocations, e.'g:" $ECHO "Contents of environment variable OPTS are passed to Socat invocations, e.'g:"
@ -57,7 +57,7 @@ NUMCOND=true
#NUMCOND="test \$N -gt 70" #NUMCOND="test \$N -gt 70"
VERBOSE= VERBOSE=
DEBUG= DEBUG=
FOREIGN= INTERNET=
OPT_EXPECT_FAIL= EXPECT_FAIL= OPT_EXPECT_FAIL= EXPECT_FAIL=
while [ "$1" ]; do while [ "$1" ]; do
case "X$1" in case "X$1" in
@ -71,7 +71,7 @@ while [ "$1" ]; do
X-N?*) NUMCOND="test \$N -gt ${1#-N}" ;; X-N?*) NUMCOND="test \$N -gt ${1#-N}" ;;
X-N) shift; NUMCOND="test \$N -ge $1" ;; X-N) shift; NUMCOND="test \$N -ge $1" ;;
X-C) rm -f testcert*.conf testcert.dh testcli*.* testsrv*.* ;; X-C) rm -f testcert*.conf testcert.dh testcli*.* testsrv*.* ;;
X-foreign|X--foreign) FOREIGN=1 ;; # allow access to 3rd party Internet hosts X-internet|X--internet) INTERNET=1 ;; # allow access to 3rd party Internet hosts
X-expect-fail|X--expect-fail) OPT_EXPECT_FAIL=1; shift; EXPECT_FAIL="$1" ;; X-expect-fail|X--expect-fail) OPT_EXPECT_FAIL=1; shift; EXPECT_FAIL="$1" ;;
X-*) echo "Unknown option \"$1\"" >&2 X-*) echo "Unknown option \"$1\"" >&2
usage >&2 usage >&2
@ -990,6 +990,90 @@ routesip6 () {
return 0; return 0;
} }
# Perform a couple of checks to make sure the test has a chance of a useful
# result:
# platform is supported, features compiled in, addresses and options
# available; needs root; is allowed to access the internet
checkconds() {
local unames="$(echo "$1")" # must be one of... exa: "Linux,FreeBSD"
local root="$2" # "root" or ""
local progs="$(echo "$3" |tr 'A-Z,' 'a-z ')" # exa: "nslookup"
local feats="$(echo "$4" |tr 'a-z,' 'A-Z ')" # list of req.features (socat -V)
local addrs="$(echo "$5" |tr 'a-z,' 'A-Z ')" # list of req.addresses (socat -h)
local opts="$(echo "$6" |tr 'A-Z,' 'a-z ')" # list of req.options (socat -hhh)
local runs="$(echo "$7" |tr , ' ')" # list of req.protocols, exa: "sctp6"
local inet="$8" # when "internet": needs allowance
local i
if [ "$unames" ]; then
local uname="$(echo $UNAME |tr 'A-Z' 'a-z')"
for i in $unames; do
if [ "$uname" = "$(echo "$i" |tr 'A-Z,' 'a-z ')" ]; then
# good, mark as passed
i=
break;
fi
done
[ "$i" ] && { echo "Only on (one of) $unames"; return -1; }
fi
if [ "$root" = "root" ]; then
if [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then
echo "Must be root"
return -1;
fi
fi
if [ "$progs" ]; then
for i in $progs; do
if ! type >/dev/null 2>&1; then
echo "Program $i not available"
return -1
fi
done
fi
if [ "$feats" ]; then
if ! F=$(testfeats $feats); then
echo "Feature $F not configured in $SOCAT"
return -1
fi
fi
if [ "$addrs" ]; then
if ! A=$(testaddrs - $addrs); then
echo "Address $A not available in $SOCAT"
return -1
fi
fi
if [ "$opts" ]; then
if ! o=$(testoptions $opts); then
echo "Option $o not available in $SOCAT"
return -1
fi
fi
if [ "$runs" ]; then
for i in $runs; do
if ! runs$i >/dev/null; then
echo "$i not available on host"
return -1;
fi
done
fi
if [ "$inet" ]; then
if [ -z "$NTERNET" ]; then
echo "Use test.sh option -internet"
return -1
fi
fi
return 0
}
# wait until an IP4 protocol is ready # wait until an IP4 protocol is ready
waitip4proto () { waitip4proto () {
local proto="$1" local proto="$1"
@ -2047,10 +2131,19 @@ N=$((N+1))
NAME=TCP4 NAME=TCP4
if ! eval $NUMCOND; then :; else
case "$TESTS" in case "$TESTS" in
*%$N%*|*%functions%*|*%ip4%*|*%ipapp%*|*%tcp%*|*%listen%*|*%$NAME%*) *%$N%*|*%functions%*|*%ip4%*|*%ipapp%*|*%tcp%*|*%listen%*|*%$NAME%*)
TEST="$NAME: echo via connection to TCP V4 socket" TEST="$NAME: echo via connection to TCP V4 socket"
if ! eval $NUMCOND; then :
elif ! cond=$(checkconds "" "" "" \
"IP4 TCP LISTEN STDIO PIPE" \
"TCP4-LISTEN PIPE STDIN STDOUT TCP4" \
"so-reuseaddr" \
"tcp4" ); then
$PRINTF "test $F_n $TEST... ${YELLOW}$cond${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
else
tf="$td/test$N.stdout" tf="$td/test$N.stdout"
te="$td/test$N.stderr" te="$td/test$N.stderr"
tdiff="$td/test$N.diff" tdiff="$td/test$N.diff"
@ -2058,34 +2151,44 @@ newport tcp4; tsl=$PORT
ts="127.0.0.1:$tsl" ts="127.0.0.1:$tsl"
da="test$N $(date) $RANDOM" da="test$N $(date) $RANDOM"
CMD1="$TRACE $SOCAT $opts TCP4-LISTEN:$tsl,$REUSEADDR PIPE" CMD1="$TRACE $SOCAT $opts TCP4-LISTEN:$tsl,$REUSEADDR PIPE"
CMD2="$TRACE $SOCAT $opts stdin!!stdout TCP4:$ts" CMD2="$TRACE $SOCAT $opts STDIN!!STDOUT TCP4:$ts"
printf "test $F_n $TEST... " $N printf "test $F_n $TEST... " $N
$CMD1 >"$tf" 2>"${te}1" & $CMD1 >"$tf" 2>"${te}1" &
pid1=$! pid1=$!
waittcp4port $tsl 1 waittcp4port $tsl 1
echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" echo "$da" |$CMD2 >>"$tf" 2>>"${te}2"
if [ $? -ne 0 ]; then if [ $? -ne 0 ]; then
$PRINTF "$FAILED: $TRACE $SOCAT:\n" $PRINTF "$FAILED\n"
echo "$CMD1 &" echo "$CMD0 &"
cat "${te}1" cat "${te}0" >&2
echo "$CMD2" echo "$CMD1"
cat "${te}2" cat "${te}1" >&2
numFAIL=$((numFAIL+1)) numFAIL=$((numFAIL+1))
listFAIL="$listFAIL $N" listFAIL="$listFAIL $N"
namesFAIL="$namesFAIL $NAME"
elif ! echo "$da" |diff - "$tf" >"$tdiff"; then elif ! echo "$da" |diff - "$tf" >"$tdiff"; then
$PRINTF "$FAILED\n" $PRINTF "$FAILED\n"
cat "$tdiff" echo "$CMD0 &"
cat "${te}0" >&2
echo "$CMD1"
cat "${te}1" >&2
echo "// diff:" >&2
cat "$tdiff" >&2
numFAIL=$((numFAIL+1)) numFAIL=$((numFAIL+1))
listFAIL="$listFAIL $N" listFAIL="$listFAIL $N"
namesFAIL="$namesFAIL $NAME"
else else
$PRINTF "$OK\n" $PRINTF "$OK\n"
if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi if [ "$VERBOSE" ]; then echo "$CMD0 &"; fi
if [ "$DEBUG" ]; then cat "${te}0" >&2; fi
if [ "$VERBOSE" ]; then echo "$CMD1"; fi
if [ "$DEBUG" ]; then cat "${te}1" >&2; fi
numOK=$((numOK+1)) numOK=$((numOK+1))
fi fi
kill $pid1 2>/dev/null kill $pid1 2>/dev/null
wait ;; wait
fi ;; # NUMCOND, checkconds
esac esac
fi # NUMCOND
N=$((N+1)) N=$((N+1))
@ -13689,7 +13792,7 @@ N=$((N+1))
# Test the OpenSSL SNI feature # Test the OpenSSL SNI feature
NAME=OPENSSL_SNI NAME=OPENSSL_SNI
case "$TESTS" in case "$TESTS" in
*%$N%*|*%functions%*|*%socket%*|*%openssl%*|*%foreign%*|*%listen%*|*%$NAME%*) *%$N%*|*%functions%*|*%socket%*|*%openssl%*|*%internet%*|*%listen%*|*%$NAME%*)
TEST="$NAME: Test the OpenSSL SNI feature" TEST="$NAME: Test the OpenSSL SNI feature"
# Connect to a server that is known to use SNI. Use an SNI name, not the # Connect to a server that is known to use SNI. Use an SNI name, not the
# certifications default name. When the TLS connection is established # certifications default name. When the TLS connection is established
@ -13704,8 +13807,8 @@ elif ! feat=$(testoptions openssl-snihost); then
$PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N
numCANT=$((numCANT+1)) numCANT=$((numCANT+1))
listCANT="$listCANT $N" listCANT="$listCANT $N"
elif [ -z "$FOREIGN" ]; then elif [ -z "$INTERNET" ]; then
$PRINTF "test $F_n $TEST... ${YELLOW}use test.sh option -foreign${NORMAL}\n" $N $PRINTF "test $F_n $TEST... ${YELLOW}use test.sh option -internet${NORMAL}\n" $N
numCANT=$((numCANT+1)) numCANT=$((numCANT+1))
listCANT="$listCANT $N" listCANT="$listCANT $N"
else else
@ -13736,7 +13839,7 @@ N=$((N+1))
# Test the openssl-no-sni option # Test the openssl-no-sni option
NAME=OPENSSL_NO_SNI NAME=OPENSSL_NO_SNI
case "$TESTS" in case "$TESTS" in
*%$N%*|*%functions%*|*%socket%*|*%openssl%*|*%foreign%*|*%listen%*|*%$NAME%*) *%$N%*|*%functions%*|*%socket%*|*%openssl%*|*%internet%*|*%listen%*|*%$NAME%*)
TEST="$NAME: Test the openssl-no-sni option" TEST="$NAME: Test the openssl-no-sni option"
# Connect to a server that is known to use SNI. Use an SNI name, not the # Connect to a server that is known to use SNI. Use an SNI name, not the
# certifications default name, and use option openssl-no-sni. # certifications default name, and use option openssl-no-sni.
@ -13752,8 +13855,8 @@ elif ! feat=$(testoptions openssl-no-sni); then
$PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N
numCANT=$((numCANT+1)) numCANT=$((numCANT+1))
listCANT="$listCANT $N" listCANT="$listCANT $N"
elif [ -z "$FOREIGN" ]; then elif [ -z "$INTERNET" ]; then
$PRINTF "test $F_n $TEST... ${YELLOW}use test.sh option -foreign${NORMAL}\n" $N $PRINTF "test $F_n $TEST... ${YELLOW}use test.sh option -internet${NORMAL}\n" $N
numCANT=$((numCANT+1)) numCANT=$((numCANT+1))
listCANT="$listCANT $N" listCANT="$listCANT $N"
else else
@ -16077,7 +16180,6 @@ newport tcp6
CMD0a="$TRACE $SOCAT $opts -lp server1 -6 OPENSSL-LISTEN:$PORT,cert=testsrv.crt,key=testsrv.key,verify=0 PIPE" CMD0a="$TRACE $SOCAT $opts -lp server1 -6 OPENSSL-LISTEN:$PORT,cert=testsrv.crt,key=testsrv.key,verify=0 PIPE"
CMD0b="$TRACE $SOCAT $opts -lp server2 -6 OPENSSL-LISTEN:$PORT,accept-timeout=.01,cert=testsrv.crt,key=testsrv.key,verify=0 PIPE" CMD0b="$TRACE $SOCAT $opts -lp server2 -6 OPENSSL-LISTEN:$PORT,accept-timeout=.01,cert=testsrv.crt,key=testsrv.key,verify=0 PIPE"
CMD1="$TRACE $SOCAT $opts -lp client -6 -T 0.1 PIPE OPENSSL-CONNECT:$LOCALHOST6:$PORT,verify=0" CMD1="$TRACE $SOCAT $opts -lp client -6 -T 0.1 PIPE OPENSSL-CONNECT:$LOCALHOST6:$PORT,verify=0"
printf "test $F_n $TEST... " $N
$CMD0a >/dev/null 2>"${te}0a" & $CMD0a >/dev/null 2>"${te}0a" &
pid0=$! pid0=$!
waittcp6port $PORT 1 waittcp6port $PORT 1
@ -16198,7 +16300,7 @@ N=$((N+1))
# Test if Socats TCP4-client tries all addresses if necessary # Test if Socats TCP4-client tries all addresses if necessary
NAME=TRY_ADDRS_4 NAME=TRY_ADDRS_4
case "$TESTS" in case "$TESTS" in
*%$N%*|*%functions%*|*%tcp%*|*%tcp4%*|*%socket%*|*%foreign%*|*%$NAME%*) *%$N%*|*%functions%*|*%tcp%*|*%tcp4%*|*%socket%*|*%internet%*|*%$NAME%*)
TEST="$NAME: try all available TCP4 addresses" TEST="$NAME: try all available TCP4 addresses"
# Connect to a TCP4 port of a hostname that resolves to two addresses where at # Connect to a TCP4 port of a hostname that resolves to two addresses where at
# least on the first one the port is closed. # least on the first one the port is closed.
@ -16228,8 +16330,8 @@ elif ! runsip4 >/dev/null; then
$PRINTF "test $F_n $TEST... ${YELLOW}IPv4 not available${NORMAL}\n" $N $PRINTF "test $F_n $TEST... ${YELLOW}IPv4 not available${NORMAL}\n" $N
numCANT=$((numCANT+1)) numCANT=$((numCANT+1))
listCANT="$listCANT $N" listCANT="$listCANT $N"
elif [ -z "$FOREIGN" ]; then elif [ -z "$INTERNET" ]; then
$PRINTF "test $F_n $TEST... ${YELLOW}use test.sh option -foreign${NORMAL}\n" $N $PRINTF "test $F_n $TEST... ${YELLOW}use test.sh option -internet${NORMAL}\n" $N
numCANT=$((numCANT+1)) numCANT=$((numCANT+1))
listCANT="$listCANT $N" listCANT="$listCANT $N"
else else
@ -16283,7 +16385,7 @@ N=$((N+1))
# Test if Socats TCP-client tries all addresses (IPv4+IPv6) if necessary # Test if Socats TCP-client tries all addresses (IPv4+IPv6) if necessary
NAME=TRY_ADDRS_4_6 NAME=TRY_ADDRS_4_6
case "$TESTS" in case "$TESTS" in
*%$N%*|*%functions%*|*%tcp%*|*%tcp4%*|*%tcp6%*|*%socket%*|*%foreign%*|*%$NAME%*) *%$N%*|*%functions%*|*%tcp%*|*%tcp4%*|*%tcp6%*|*%socket%*|*%internet%*|*%$NAME%*)
TEST="$NAME: for TCP try all available IPv4 and IPv6 addresses" TEST="$NAME: for TCP try all available IPv4 and IPv6 addresses"
# Connect to a TCP port that is not open on localhost-4-6.dest-unreach.net, # Connect to a TCP port that is not open on localhost-4-6.dest-unreach.net,
# neither IPv4 nor IPv6 # neither IPv4 nor IPv6
@ -16313,8 +16415,8 @@ elif ! runsip6 >/dev/null; then
$PRINTF "test $F_n $TEST... ${YELLOW}IPv6 not available or not routable${NORMAL}\n" $N $PRINTF "test $F_n $TEST... ${YELLOW}IPv6 not available or not routable${NORMAL}\n" $N
numCANT=$((numCANT+1)) numCANT=$((numCANT+1))
listCANT="$listCANT $N" listCANT="$listCANT $N"
elif [ -z "$FOREIGN" ]; then # only needs Internet DNS elif [ -z "$INTERNET" ]; then # only needs Internet DNS
$PRINTF "test $F_n $TEST... ${YELLOW}use test.sh option -foreign${NORMAL}\n" $N $PRINTF "test $F_n $TEST... ${YELLOW}use test.sh option -internet${NORMAL}\n" $N
numCANT=$((numCANT+1)) numCANT=$((numCANT+1))
listCANT="$listCANT $N" listCANT="$listCANT $N"
else else
@ -18031,43 +18133,23 @@ exit
NAME=SHORT_UNIQUE_TESTNAME NAME=SHORT_UNIQUE_TESTNAME
case "$TESTS" in case "$TESTS" in
*%$N%*|*%functions%*|*%bugs%*|*%socket%*|*%$NAME%*) *%$N%*|*%functions%*|*%bugs%*|*%socket%*|*%$NAME%*)
#*%foreign%*|*%root%*|*%listen%*|*%fork%*|*%ip4%*|*%tcp4%*|*%bug%*|... #*%internet%*|*%root%*|*%listen%*|*%fork%*|*%ip4%*|*%tcp4%*|*%bug%*|...
TEST="$NAME: give a one line description of test" TEST="$NAME: give a one line description of test"
# Describe how the test is performed, and what's the success criteria # Describe how the test is performed, and what's the success criteria
if ! eval $NUMCOND; then :; if ! eval $NUMCOND; then :
# Remove unneeded checks, adapt lists of the remaining ones # Remove unneeded checks, adapt lists of the remaining ones
elif [ "$UNAME" != Linux ]; then elif ! cond=$(checkconds \
$PRINTF "test $F_n $TEST... ${YELLOW}Only on Linux${NORMAL}\n" $N "Linux,FreeBSD" \
numCANT=$((numCANT+1)) "root" \
listCANT="$listCANT $N" "nslookup" \
elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then "IP4 TCP LISTEN STDIO PIPE" \
$PRINTF "test $F_n $TEST... ${YELLOW}Must be root${NORMAL}\n" $N "TCP4-LISTEN PIPE STDIN STDOUT TCP4" \
numCANT=$((numCANT+1)) "so-reuseaddr" \
listCANT="$listCANT $N" "tcp4" ); then
elif ! $(type nslookup >/dev/null 2>&1); then $PRINTF "test $F_n $TEST... ${YELLOW}$cond${NORMAL}\n" $N
$PRINTF "test $F_n $TEST... ${YELLOW}nslookup not available${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
elif ! F=$(testfeats STDIO IP4 TCP PIPE); then
$PRINTF "test $F_n $TEST... ${YELLOW}Feature $F not configured in $SOCAT${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
elif ! A=$(testaddrs - TCP4 TCP4-LISTEN PIPE); then
$PRINTF "test $F_n $TEST... ${YELLOW}Address $A not available in $SOCAT${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
elif ! o=$(testoptions so-reuseaddr fork) >/dev/null; then
$PRINTF "test $F_n $TEST... ${YELLOW}Option $o not available in $SOCAT${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
elif ! runsip4 >/dev/null; then
$PRINTF "test $F_n $TEST... ${YELLOW}IPv4 not available on host${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
elif [ -z "$FOREIGN" ]; then
$PRINTF "test $F_n $TEST... ${YELLOW}use test.sh option -foreign${NORMAL}\n" $N
numCANT=$((numCANT+1)) numCANT=$((numCANT+1))
listCANT="$listCANT $N" listCANT="$listCANT $N"
namesCANT="$namesCANT $NAME"
else else
tf="$td/test$N.stdout" tf="$td/test$N.stdout"
te="$td/test$N.stderr" te="$td/test$N.stderr"
@ -18085,7 +18167,7 @@ echo "$da" |$CMD1 >"${tf}1" 2>"${te}1"
rc1=$? rc1=$?
kill $pid0 2>/dev/null; wait kill $pid0 2>/dev/null; wait
if [ "$rc1" -ne 0 ]; then if [ "$rc1" -ne 0 ]; then
$PRINTF "$FAILED (rc=$rc1)\n" $PRINTF "$FAILED\n"
echo "$CMD0 &" echo "$CMD0 &"
cat "${te}0" >&2 cat "${te}0" >&2
echo "$CMD1" echo "$CMD1"
@ -18094,7 +18176,7 @@ if [ "$rc1" -ne 0 ]; then
listFAIL="$listFAIL $N" listFAIL="$listFAIL $N"
namesFAIL="$namesFAIL $NAME" namesFAIL="$namesFAIL $NAME"
elif ! echo "$da" |diff "${tf}1" - >$tdiff; then elif ! echo "$da" |diff "${tf}1" - >$tdiff; then
$PRINTF "$FAILED (diff)\n" $PRINTF "$FAILED\n"
echo "$CMD0 &" echo "$CMD0 &"
cat "${te}0" >&2 cat "${te}0" >&2
echo "$CMD1" echo "$CMD1"
@ -18113,7 +18195,6 @@ elif [ ??? ]; then
if [ "$DEBUG" ]; then cat "${te}1" >&2; fi if [ "$DEBUG" ]; then cat "${te}1" >&2; fi
numCANT=$((numCANT+1)) numCANT=$((numCANT+1))
listCANT="$listCANT $N" listCANT="$listCANT $N"
namesCANT="$namesCANT $NAME"
else else
$PRINTF "$OK\n" $PRINTF "$OK\n"
if [ "$VERBOSE" ]; then echo "$CMD0 &"; fi if [ "$VERBOSE" ]; then echo "$CMD0 &"; fi