codecov.sh

#! /bin/sh

# prereq.:
# ramdisk under /mnt
# truncate -s 900M /mnt/test.dat
# apt install gcovr gcov
# pip3 install python3-iscsi
# libiscsi installed with test-tools under /usr/local

TMPDIR=/mnt
TMPIMG=$TMPDIR/test.dat
PIDFILE=$TMPDIR/iesp.pid
LOGFILE=/tmp/iesp.log
DIGESTDISABLE=-D

rm -rf ./build/*
(cd build && CXXFLAGS=-coverage LDFLAGS=-coverage cmake -D CMAKE_BUILD_TYPE=Debug .. && make -j)

./build/iesp -h
if [ $? -ne 0 ] ; then
	echo 'iesp -h failed'
	exit 1
fi

rm -f $LOGFILE
./build/iesp -b file -d $TMPIMG -L error,debug -l $LOGFILE -P $PIDFILE -S 1610 $DIGESTDISABLE &
LINES=`snmpwalk -c public -v2c localhost:1610 -O n .iso 2> /dev/null | grep -v 'End of MIB' | wc -l`

./build/quick-test

if [ $? -ne 0 ] ; then
	echo 'quick-test failed'
	exit 1
fi

cat <<EOF | /usr/bin/python3
import random
import socket
try:
    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
        s.connect(('127.0.0.1', 3260))
        for i in range(128):
            s.send(bytearray([random.randint(0, 255) for i in range(48)]))
except Exception as e:
    print(e)
EOF

if [ $? -ne 0 ] ; then
	echo 'reading 4 MB failed'
	exit 1
fi

if [ $LINES -eq 26 ] ; then
	PID=`cat $PIDFILE`
	(cd $TMPDIR ; /usr/local/bin/iscsi-test-cu -d -S -x -s iscsi://localhost/test/1 > /dev/null)

	sleep 1
	while true
	do
		kill -TERM $PID
		if [ $? -ne 0 ] ; then
			break
		fi
		sleep 1
	done

	SOURCES=`pwd`
	CC=$TMPDIR/coverage1.info
	echo "cd $TMPDIR ; geninfo $SOURCES/build/CMakeFiles/iesp.dir/ -b $SOURCES/ -o $CC --branch-coverage && genhtml $CC -o temp"
	(cd $TMPDIR ; geninfo $SOURCES/build/CMakeFiles/iesp.dir/ -b $SOURCES/ -o $CC --branch-coverage --rc geninfo_unexecuted_blocks=1 --ignore-errors mismatch --ignore-errors gcov && genhtml $CC -o temp)

	TJSON=$TMPDIR/test.json
	gcovr --json-summary $TJSON
else
	echo SNMP result line-count mismatch
	exit 1
fi

exit 0