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frissofrisso
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Merge pull request #127 from polycube-network/pr/fix_tests_wait_service
tests: check for services to be loaded before starting test
2 parents ae16e79 + 46d164a commit 743a2c0

4 files changed

Lines changed: 212 additions & 291 deletions

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‎tests/.gitignore‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -2,3 +2,4 @@ test_log*
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test_results*
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tmp
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result.json
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load_services

‎tests/helpers_tests.bash‎

Lines changed: 190 additions & 0 deletions
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@@ -0,0 +1,190 @@
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#!/usr/bin/env bash
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# cleanup environment before exit
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function cleanup {
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set +e
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echo "killing polycubed ..."
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sudo pkill polycubed >> $test_tmp
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echo "{ \"passed\":\"$test_passed\", \"total\":\"$test_total\", \"test_log\":\"$test_log\" }" > $RESULT_JSON
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10+
cat $test_results
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echo ""
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echo "FAILED TESTS:"
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echo ""
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cat $test_results | grep FAILED -A 1
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if $failed ; then
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exit 1
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fi
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}
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# execute and log test ($1:path)
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function log_test {
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"$@" >> $test_tmp 2>&1
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local status=$?
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last_test_result=$status
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# check if polycubed is still alive (no crash in the meanwhile)
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polycubed_alive=$(ps -el | grep polycubed)
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if [ -z "$polycubed_alive" ]; then
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echo "polycubed not running ..."
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polycubed_crash=true
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status=1
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fi
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test_total=$(($test_total+1))
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if [ $status -ne 0 ]; then
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echo "++++TEST $1 FAILED++++"
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echo "++++TEST $1 FAILED++++" >> $test_results
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echo "++++TEST $1 FAILED++++" >> $test_tmp
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failed=true
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cat $test_tmp >> $test_log
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else
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test_passed=$(($test_passed+1))
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echo "++++TEST $1 PASSED++++"
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echo "++++TEST $1 PASSED++++" >> $test_results
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echo "++++TEST $1 PASSED++++" >> $test_tmp
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fi
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return $status
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}
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# Check if services are loaded
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function services_are_loaded {
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echo "load_services:" > load_services
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count=0
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services_show=$(polycubectl services show)
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for i in "${!services[@]}"
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do
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lines=$(echo $services_show | grep $i | wc -l)
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if [ $lines -ne 0 ]
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then
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echo "$i YES" >> load_services
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else
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count=$((count + 1))
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echo "$i NO" >> load_services
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fi
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done
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echo $count
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}
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# Check if polycubed rest server is responding
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function polycubed_is_responding {
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ret=$(polycubectl ? > /dev/null)
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ret=$(echo $?)
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echo $ret
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}
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# Kill polycubed, and wait all services to be unloaded and process to be completely killed
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function polycubed_kill_and_wait {
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echo "killing polycubed ..."
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sudo pkill polycubed >> $test_tmp
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done=0
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i=0
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while : ; do
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sleep 1
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alive=$(ps -el | grep polycubed)
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if [ -z "$alive" ]; then
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done=1
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fi
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i=$((i+1))
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if [ "$done" -ne 0 ]; then
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echo "killing polycubed in $i seconds"
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break
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fi
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done
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}
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# Relaunch polycubed, if deamon is not running
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function polycubed_relaunch_if_not_running {
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alive=$(ps -el | grep polycubed)
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if [ -z "$alive" ]; then
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echo "polycubed not running ..."
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echo "relaunching polycubed ..."
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$polycubed >> $test_tmp 2>&1 &
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fi
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}
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# Launch polycubed, and wait until it becomes responsive
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function launch_and_wait_polycubed_is_responding {
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if $RELAUNCH_POLYCUBED; then
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echo "starting polycubed ..."
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$polycubed >> $test_tmp 2>&1 &
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else
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polycubed_alive=$(ps -el | grep polycubed)
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if [ -z "$polycubed_alive" ]; then
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echo "polycubed not running ..."
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echo "relaunching polycubed ..."
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$polycubed >> $test_tmp 2>&1 &
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fi
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fi
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done=0
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i=0
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while : ; do
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sleep 1
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responding=$(polycubed_is_responding)
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if [[ $responding -eq 0 ]]; then
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done=1
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else
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polycubed_relaunch_if_not_running
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fi
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i=$((i+1))
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if [ "$done" -ne 0 ]; then
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if $RELAUNCH_POLYCUBED; then
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echo "starting polycubed in $i seconds"
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else
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if [ -z "$polycubed_alive" ]; then
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echo "relaunching polycubed in $i seconds"
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fi
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fi
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break
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fi
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done
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done=0
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i=0
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while : ; do
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sleep 1
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loaded=$(services_are_loaded)
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if [[ $loaded -eq 0 ]]; then
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done=1
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fi
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i=$((i+1))
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if [ "$i" -eq $SERVICES_LOAD_TIMEOUT ]
158+
then
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echo "+ERROR+ timeout in checking services loaded $i seconds. try to run test anyway"
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cat load_services | grep NO
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break
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fi
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if [ "$done" -ne 0 ]; then
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echo "checking services loaded in $i seconds"
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break
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fi
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done
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}
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# run test ($1:path)
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function run_test {
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polycubed_crash=false
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STARTTIME=$(date +%s)
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echo
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echo "Starting test $1 ..."
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echo "++++Starting test $1++++" > $test_tmp
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launch_and_wait_polycubed_is_responding
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echo "executing test ..."
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log_test $1
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if $RELAUNCH_POLYCUBED; then
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polycubed_kill_and_wait
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fi
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echo "Finished test $1"
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ENDTIME=$(date +%s)
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echo "Time elapsed: $(($ENDTIME - $STARTTIME))s"
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echo "Time elapsed: $(($ENDTIME - $STARTTIME))s" >> $test_results
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echo "Time elapsed: $(($ENDTIME - $STARTTIME))s" >> $test_tmp
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echo "++++Finished test $1++++" >> $test_tmp
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}
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‎tests/run-tests-iptables.sh‎

Lines changed: 6 additions & 145 deletions
Original file line numberDiff line numberDiff line change
@@ -1,32 +1,21 @@
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#!/bin/bash
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source "${BASH_SOURCE%/*}/helpers_tests.bash"
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35
# use a clean instance of polycubed to run each test
46
RELAUNCH_POLYCUBED=true
57

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SERVICES_LOAD_TIMEOUT=10
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# launch polycubed in DEBUG mode
711
DEBUG=false
812

913
# result.json path
1014
RESULT_JSON="result.json"
1115

12-
# cleanup environment before exit
13-
function cleanup {
14-
set +e
15-
echo "killing polycubed ..."
16-
sudo pkill polycubed >> $test_tmp
17-
echo "{ \"passed\":\"$test_passed\", \"total\":\"$test_total\", \"test_log\":\"$test_log\" }" > $RESULT_JSON
18-
19-
cat $test_results
20-
21-
echo ""
22-
echo "FAILED TESTS:"
23-
echo ""
24-
cat $test_results | grep FAILED -A 1
16+
declare -A services
17+
services[iptables]=pcn-iptables
2518

26-
if $failed ; then
27-
exit 1
28-
fi
29-
}
3019
trap cleanup EXIT
3120

3221
# $1 setup RELAUNCH_POLYCUBED
@@ -64,134 +53,6 @@ echo "Tests Scripts - LOG FILE" > $test_log
6453
date >> $test_log
6554
echo >> $test_log
6655

67-
# execute and log test ($1:path)
68-
function log_test {
69-
"$@" >> $test_tmp 2>&1
70-
local status=$?
71-
last_test_result=$status
72-
73-
# check if polycubed is still alive (no crash in the meanwhile)
74-
polycubed_alive=$(ps -el | grep polycubed)
75-
if [ -z "$polycubed_alive" ]; then
76-
echo "polycubed not running ..."
77-
polycubed_crash=true
78-
status=1
79-
fi
80-
test_total=$(($test_total+1))
81-
if [ $status -ne 0 ]; then
82-
echo "++++TEST $1 FAILED++++"
83-
echo "++++TEST $1 FAILED++++" >> $test_results
84-
echo "++++TEST $1 FAILED++++" >> $test_tmp
85-
failed=true
86-
cat $test_tmp >> $test_log
87-
else
88-
test_passed=$(($test_passed+1))
89-
echo "++++TEST $1 PASSED++++"
90-
echo "++++TEST $1 PASSED++++" >> $test_results
91-
echo "++++TEST $1 PASSED++++" >> $test_tmp
92-
fi
93-
return $status
94-
}
95-
96-
# Check if polycubed rest server is responding
97-
function polycubed_is_responding {
98-
ret=$(polycubectl ? > /dev/null)
99-
ret=$(echo $?)
100-
echo $ret
101-
}
102-
103-
# Kill polycubed, and wait all services to be unloaded and process to be completely killed
104-
function polycubed_kill_and_wait {
105-
echo "killing polycubed ..."
106-
sudo pkill polycubed >> $test_tmp
107-
108-
done=0
109-
i=0
110-
while : ; do
111-
sleep 1
112-
alive=$(ps -el | grep polycubed)
113-
if [ -z "$alive" ]; then
114-
done=1
115-
fi
116-
117-
i=$((i+1))
118-
119-
if [ "$done" -ne 0 ]; then
120-
echo "killing polycubed in $i seconds"
121-
break
122-
fi
123-
done
124-
}
125-
126-
# Relaunch polycubed, if deamon is not running
127-
function polycubed_relaunch_if_not_running {
128-
alive=$(ps -el | grep polycubed)
129-
if [ -z "$alive" ]; then
130-
echo "polycubed not running ..."
131-
echo "relaunching polycubed ..."
132-
$polycubed >> $test_tmp 2>&1 &
133-
fi
134-
}
135-
136-
# Launch polycubed, and wait until it becomes responsive
137-
function launch_and_wait_polycubed_is_responding {
138-
if $RELAUNCH_POLYCUBED; then
139-
echo "starting polycubed ..."
140-
$polycubed >> $test_tmp 2>&1 &
141-
else
142-
polycubed_alive=$(ps -el | grep polycubed)
143-
if [ -z "$polycubed_alive" ]; then
144-
echo "polycubed not running ..."
145-
echo "relaunching polycubed ..."
146-
$polycubed >> $test_tmp 2>&1 &
147-
fi
148-
fi
149-
150-
done=0
151-
i=0
152-
while : ; do
153-
sleep 1
154-
responding=$(polycubed_is_responding)
155-
if [[ $responding -eq 0 ]]; then
156-
done=1
157-
else
158-
polycubed_relaunch_if_not_running
159-
fi
160-
i=$((i+1))
161-
if [ "$done" -ne 0 ]; then
162-
if $RELAUNCH_POLYCUBED; then
163-
echo "starting polycubed in $i seconds"
164-
else
165-
if [ -z "$polycubed_alive" ]; then
166-
echo "relaunching polycubed in $i seconds"
167-
fi
168-
fi
169-
break
170-
fi
171-
done
172-
}
173-
174-
# run test ($1:path)
175-
function run_test {
176-
polycubed_crash=false
177-
STARTTIME=$(date +%s)
178-
echo
179-
echo "Starting test $1 ..."
180-
echo "++++Starting test $1++++" > $test_tmp
181-
launch_and_wait_polycubed_is_responding
182-
echo "executing test ..."
183-
log_test $1
184-
if $RELAUNCH_POLYCUBED; then
185-
polycubed_kill_and_wait
186-
fi
187-
echo "Finished test $1"
188-
ENDTIME=$(date +%s)
189-
echo "Time elapsed: $(($ENDTIME - $STARTTIME))s"
190-
echo "Time elapsed: $(($ENDTIME - $STARTTIME))s" >> $test_results
191-
echo "Time elapsed: $(($ENDTIME - $STARTTIME))s" >> $test_tmp
192-
echo "++++Finished test $1++++" >> $test_tmp
193-
}
194-
19556
function run_tests_from_dir {
19657
for test in $1local_test*.sh; do
19758
if [[ $test == *"local_test*.sh"* ]]; then

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