SCR_DIR=`readlink -f $0 | xargs dirname`
TESTCASE_BN=testcase.txt
WHAT=?????????
+REQUEST_STEP=
+VARIANT__dflt=safe
#############
# FUNCTIONS #
usage() {
echo
- echo "Usage: $0 <source_directory> [seconds_timeout]"
+ echo "Usage: $0 <source_directory> <seconds_timeout> [variant: fast|[safe]]"
echo
echo " source_directory:"
echo " The source directory may contain .xml and .metadata files grouped by pairs and alphabetically classified,"
echo " and also (and this is VERY IMPORTANT), a file called 'origin-hosts' containing a list of Origin-Host"
- echo " values that are used from the point of view of the ADML testing system, together with the type of the"
+ echo " values that represents the point of view of the ADML testing system, together with the type of the"
echo " simulated ADML node (client/server):"
echo
echo " <id>.hex.as.xml: ANNA-Diameter XML message format."
echo " messages and metadata for each pcap diameter frame."
echo
echo
+ echo " variant:"
+ echo " Two variants are implemented: 'fast', where wait conditions does not check the complete message, and"
+ echo " 'safe' which checks the full xml message content (good for function test). Default is '$VARIANT__dflt'."
+ echo
+ echo
echo " seconds_timeout:"
- echo " Timeout in seconds for the testcase. If not provided, no timeout will be programmed for the testcase."
+ echo " Timeout in seconds for the testcase. If '-' provided, no timeout will be programmed for the testcase."
echo
echo
echo
_exit
}
+# Check number:
+isnumber() {
+ local re='^[0-9]+$'
+ [[ "$1" =~ $re ]] && return 0
+ return 1
+}
+
# $1: xml file
# Nested Result-Code's not supported here (i.e. charging application)
getResultCode () {
grep "<avp name=\"Result-Code\"" $1 | awk -F'data=' '{ print $2 }' | cut -d\" -f2
}
-
+
+# $1: code; $2: isrequest; $3: frame to start searching: direction depends on isrequest (1: downwards, 0: upwards)
+search_xml () {
+ local code=$1
+ local isrequest=$2
+ local this_frame=$3
+ local frames=()
+
+ if [ $isrequest -eq 1 ]
+ then
+ # requests shall be before frame
+ frames=( $(ls *.*metadata | cut -d\. -f1 | sort -rn | awk -v frame=$this_frame '{ if($1 < frame) print $1 }') )
+ else
+ # answers shall be after frame
+ frames=( $(ls *.*metadata | cut -d\. -f1 | sort -n | awk -v frame=$this_frame '{ if($1 > frame) print $1 }') )
+ fi
+
+ local frame=
+ local mtd=
+ local found=
+ local _code=
+ local _isrequest=
+ for frame in ${frames[@]}
+ do
+ mtd=${frame}.metadata
+ [ ! -f $mtd ] && _exit "Unexpected error: can't found '$mtd' file !!"
+
+ _code=$(grep ^code $mtd | cut -d= -f2)
+ _isrequest=$(grep ^isrequest $mtd | cut -d= -f2)
+
+ [ $_code -ne $code -o $_isrequest -ne $isrequest ] && continue
+
+ found="$(ls ${frame}.*.xml 2>/dev/null)"
+ [ -z "$found" ] && _exit "Unexpected error: can't found xml file for frame '${frame}' file !!"
+ echo $found
+ return 0
+ done
+
+ return 1
+}
+
# $1: metadata file; $2: xml file; $3: check Result-Code indicator; $4: client/server (ADML node role)
update_testcase () {
# metadata aspect:
local adml_type=$4
local wait_command=waitfe
+ # wait xml variant:
+ local waitxml_command=waitfe-xml
local send_command=sendxml2e
- [ "$adml_type" = "server" ] && { wait_command=waitfc ; send_command=sendxml2c ; }
+ [ "$adml_type" = "server" ] && { wait_command=waitfc ; waitxml_command=waitfc-xml ; send_command=sendxml2c ; }
# Ignore disconnect peer messages on testcase format (they have no session-id):
local lines=$(wc -l $TESTCASE_BN | awk '{ print $1 }')
local s_wait="test|1|$wait_command|$code|$((1-isrequest))"
+ # wait xml variant:
+ local this_frame=$(echo $xml | cut -d\. -f1)
+ local pairxml=$(search_xml $code $((1-isrequest)) $this_frame)
+ local s_waitxml="test|1|$waitxml_command|$pairxml"
+
[ -n "$sessionid" ] && s_wait="${s_wait}|||${sessionid}"
+ local s_send="test|1|$send_command|$xml"
+
if [ $isrequest -eq 1 ]
then
- echo "test|1|$send_command|$xml" >> $TESTCASE_BN
+ # Send the request
+ # Special case for SNR/SNA (code=8388636) and STR (code=275) going to SAPC: the Session-Id is created on client and received on SLR previously
+ if [ "$adml_type" = "server" ]
+ then
+ if [ "$code" = "8388636" -o "$code" = "275" ]
+ then
+ s_send="test|1|$send_command|$xml|$REQUEST_STEP"
+ s_wait="test|1|$wait_command|$code|0|||"
+ fi
+ fi
+
+ echo "$s_send" >> $TESTCASE_BN
+
if [ -n "$resultcode" ]
then
local hbh="$(grep -o "hop-by-hop-id=\"[0-9]*\"" $xml)"
local ans_xml=${hbh_matchs[1]}
local rc=2001
if [ -n "$ans_xml" ]
- then
+ then
_rc=$(getResultCode $ans_xml)
[ -n "$_rc" ] && rc=$_rc
fi
+
+ # Wait the answer:
s_wait="${s_wait}|${rc}"
fi
- echo "$s_wait" >> $TESTCASE_BN
+
+ # Wait step:
+ if [ "$VARIANT" = "fast" ]
+ then
+ echo "$s_wait" >> $TESTCASE_BN
+ else
+ echo "$s_waitxml" >> $TESTCASE_BN
+ fi
+
else
- echo "$s_wait" >> $TESTCASE_BN
- echo "test|1|$send_command|$xml|$((lines+1))" >> $TESTCASE_BN
+ local next_step_number=$((lines+1))
+
+ # Wait the request
+ # Special case for SLR/SLA (code=8388635) and STR (code=275) coming from SAPC: the Session-Id is created on client
+ if [ "$adml_type" = "server" ]
+ then
+ if [ "$code" = "8388635" -o "$code" = "275" ]
+ then
+ s_wait="test|1|$wait_command|$code|1"
+ REQUEST_STEP=$next_step_number
+ fi
+ fi
+
+ # Wait step:
+ if [ "$VARIANT" = "fast" ]
+ then
+ echo "$s_wait" >> $TESTCASE_BN
+ else
+ echo "$s_waitxml" >> $TESTCASE_BN
+ fi
+
+ # Send the answer
+ echo "test|1|$send_command|$xml|$next_step_number" >> $TESTCASE_BN
fi
}
[ ${PIPESTATUS[1]} -ne 0 ] && _exit "Can't found any Origin-Host in '$ohs_file' with a valid ADML node role value (client or server) !!"
# Identify useful frames: those which are created at test-bed side (all except frames coming from tested systems):
-rm -f *.needed
+0> .involved_frames
+0> .involved_origin_hosts
+n_involved_frames=0
for oh in `awk '{ print $1 }' $ohs_file`
do
for frame in $(grep -l "^originhost=$oh$" *.*metadata | cut -d\. -f1)
do
- touch ${frame}.needed
+ echo "$frame" >> .involved_frames
+ echo "$oh" >> .involved_origin_hosts
+ n_involved_frames=$((n_involved_frames + 1))
done
done
-ls *.needed >/dev/null 2>/dev/null
-[ $? -ne 0 ] && _exit "No frame has been selected within '$SOURCE_DIR' for provided origin-hosts file !!"
+[ $n_involved_frames -eq 0 ] && _exit "No frame has been selected within '$SOURCE_DIR' for provided origin-hosts file !!"
+sort .involved_frames > .involved_frames_sort
+mv .involved_frames_sort .involved_frames
# Messages classification:
-0> cers_4_starting
-0> ceas_4_establishing
+#0> cers_4_starting
+#0> ceas_4_establishing
0> cers_4_starting_origin_hosts
0> ceas_4_establishing_origin_hosts
0> requests_4_sending
0> $TESTCASE_BN
# Optional timeout:
-TIMEOUT_SEC=$3
-[ -n "$TIMEOUT_SEC" ] && echo "test|1|timeout|$((TIMEOUT_SEC * 1000))" >> $TESTCASE_BN
+TIMEOUT_SEC=$2
+isnumber $TIMEOUT_SEC
+[ $? -eq 0 ] && echo "test|1|timeout|$((TIMEOUT_SEC * 1000))" >> $TESTCASE_BN
+
+# Variant:
+VARIANT=$VARIANT__dflt
+[ "$3" = "fast" ] && VARIANT=fast
# Process frames:
-for frame in `ls *.needed | cut -d\. -f1 | sort -n`
+for frame in `cat .involved_frames`
do
mtd=( `ls ${frame}.*metadata 2>/dev/null` )
[ ${#mtd[@]} -ne 1 ] && _exit "There must be one metadata file corresponding to frame '$frame' !!"
# Ignore keep alives:
grep -q "^code=280$" $mtd
[ $? -eq 0 ] && continue
-
+
grep -q "^isrequest=1$" $mtd
if [ $? -eq 0 ]
then
grep -q "^code=257$" $mtd
if [ $? -eq 0 ]
then
- echo $frame >> cers_4_starting
+ #echo $frame >> cers_4_starting
[ -z "$originHost" ] && _exit "Missing Origin-Host (frame $frame, CER message) !!"
echo "$originHost" >> cers_4_starting_origin_hosts
ln -sf $xml cer.${originHost}.xml
fi
# Other requests:
echo $frame >> requests_4_sending
-
+
# client or server:
adml_type=$(grep -w "$originHost" $ohs_file | awk '{ print $NF }')
update_testcase $mtd $xml check_result_code $adml_type
grep -q "^code=257$" $mtd
if [ $? -eq 0 ]
then
- echo $frame >> ceas_4_establishing
+ #echo $frame >> ceas_4_establishing
originHost=$(grep ^originhost= ${frame}.metadata | cut -d= -f2-)
[ -z "$originHost" ] && _exit "Missing Origin-Host (frame $frame, CEA message) !!"
echo "$originHost" >> ceas_4_establishing_origin_hosts
update_testcase $mtd $xml "" $adml_type
fi
done
-rm -f *.needed
# We will replace all the requests hop-by-hop's with a unique value, to avoid bad sniffing cases (different sources using bad values).
# For example, the frame number could be valid enough.
hbh_ini=
hbh_fin=
-# involved frames:
-involved_xmls=
-grep "|sendxml" $TESTCASE_BN > .involved_frames
-n_involved=`wc -l .involved_frames | awk '{ print $1 }'`
-count=1
-for frame in `cat .involved_frames | cut -d\| -f4 | cut -d\. -f1`
+for frame in `cat .involved_frames`
do
xml=( `ls ${frame}.*xml` )
- involved_xmls="$involved_xmls $xml"
mtd=( `ls ${frame}.*metadata` )
isrequest=$(grep "isrequest=1" $mtd)
if [ -n "$isrequest" ]
hbh_ini="$(grep -o "hop-by-hop-id=\"[0-9]*\"" $xml)"
sed -i 's/'$hbh_ini'/hop-by-hop-id="'$frame'"/' $xml
fi
- count=$((count+1))
done
+rm .involved_frames
-# Involved origin hosts:
-grep "<avp name=\"Origin-Host\"" $involved_xmls | cut -d\" -f4 | sort -u > .involved_origin_hosts
-grep -w -f .involved_origin_hosts $ohs_file > .involved_origin_hosts_with_info
+# Simplify origin hosts file (oh + adml role):
+sort -u .involved_origin_hosts > .involved_origin_hosts_unique
+grep -w -f .involved_origin_hosts_unique $ohs_file > .involved_origin_hosts_with_info
+mv .involved_origin_hosts_with_info $ohs_file
+rm .involved_origin_hosts .involved_origin_hosts_unique
# Missing CERs:
-for oh in $(awk -v input=client '{if ($2 == input) print $1;}' .involved_origin_hosts_with_info)
+for oh in $(awk -v input=client '{if ($2 == input) print $1;}' $ohs_file)
do
cer=$SOURCE_DIR/cer.${oh}.xml
if [ ! -f $cer ]
echo $oh >> cers_4_starting_origin_hosts
echo "Missing CER: `basename $cer` (a basic template has been created, please edit & fix the unknowns)"
cat << EOF > $cer
-<message version="1" name="CER" application-id="0" hop-by-hop-id="1" end-by-end-id="1">
+<message version="1" name="CER" application-id="0" hop-by-hop-id="1" end-to-end-id="1">
<avp name="Origin-Host" data="$oh"/>
<avp name="Origin-Realm" data="$(echo $oh | cut -d\. -f2-) $WHAT"/>
<avp name="Auth-Application-Id" data="16777236 $WHAT 16777238 $WHAT"/>
done
# Missing CEAs:
-for oh in $(awk -v input=server '{if ($2 == input) print $1;}' .involved_origin_hosts_with_info)
+for oh in $(awk -v input=server '{if ($2 == input) print $1;}' $ohs_file)
do
cea=$SOURCE_DIR/cea.${oh}.xml
if [ ! -f $cea ]
echo $oh >> ceas_4_establishing_origin_hosts
echo "Missing CEA: `basename $cea` (a basic template has been created, please edit & fix the unknowns)"
cat << EOF > $cea
-<message version="1" name="CEA" application-id="0" hop-by-hop-id="1" end-by-end-id="1">
+<message version="1" name="CEA" application-id="0" hop-by-hop-id="1" end-to-end-id="1">
<avp name="Result-Code" data="2001" alias="DIAMETER_SUCCESS"/>
<avp name="Origin-Host" data="$oh"/>
<avp name="Origin-Realm" data="$(echo $oh | cut -d\. -f2-) $WHAT"/>
fi
done
-rm -f .involved_origin_hosts .involved_origin_hosts_with_info
-
exit 0
projects / anna.git / blobdiff