diff options
Diffstat (limited to 'tests/test_nmea2000')
| -rwxr-xr-x | tests/test_nmea2000 | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/tests/test_nmea2000 b/tests/test_nmea2000 new file mode 100755 index 00000000..d154ef22 --- /dev/null +++ b/tests/test_nmea2000 @@ -0,0 +1,117 @@ +#!/bin/sh +# +# The regression-test driver script for the nmea2000 driver. +# CAN is a bit different from normal serial interfaces. +# + +GPSD_PORT=2948 +CAN_PLAYER=canplayer +CAN_UNIT="vcan0" +BUILD=0 + +# Requires GNU date extensions +# Should return an empty blank string if those are not present. +STARTTIME=`date +"%s" 2>/dev/null` + +# We need to have the build directory in $GPSD_HOME to find the new gpsd +if [ "`dirname $0`" = "." ]; then + GPSD_HOME=`pwd` +else + GPSD_HOME=`dirname $0` +fi + +version() +{ + echo + echo `basename $0`" : Version v0.20"; + echo +} + +usage() +{ + version; + echo "usage :" `basename $0` " [-S <portnumber>] [-u <can_device>] [-p <canplayer>] [-b] <testfile>"; + echo " :" `basename $0` " -v"; + echo " :" `basename $0` " -h"; + echo " Options include:"; + echo " -S <portnumber> = Port for gpsd communication. Default is 2948."; + echo " -u <can_device> = Used CAN device. Default is \"vcan0\""; + echo " -p <canplayer> = Programm to replay logfile. Default is \"canplayer\""; + echo " -b = Create testfile.chk instead of checking it."; + echo " -v = Print version and exit."; + echo " -h = Print this helptext and exit."; + echo " <testfile> = A file created by \"candump -l <can_device> ><testfile>\"."; + echo +} + +device() +{ + echo + echo "CAN device \"${CAN_UNIT}\" do not exit." + echo "Try: sudo ./gpsinit vcan " + echo +} + +can_utils() +( + echo + echo "Command to play CAN logfile \"${CAN_PLAYER}\" do not exist." + echo "Try to install \"can-utils\" from your distribution." + echo "I your distibution do not provide \"can-utils\", then" + echo "git clone https://gitorious.org/linux-can/can-utils.git" + echo "in a directory outside of gpsd, build and install it." + echo "On most linux systems, \"make\", and then \"sudo make install\" works." + echo +) + +while getopts :S:u:p:vhb opt +do + case ${opt} in + S) GPSD_PORT=${OPTARG};; + u) CAN_UNIT=${OPTARG};; + p) CAN_PLAYER=${OPTARG};; + b) BUILD=1;; + v) version; exit 0;; + h) usage; exit 0;; + \?) usage; exit 1;; + esac +done + +shift $((${OPTIND} - 1)) + +if [ -z $1 ]; then usage; exit 1; fi + +TEST_FILE=$1 + +if [ `ifconfig -a | grep ${CAN_UNIT} | wc -c` -eq 0 ]; then device; exit 1; fi + +if [ `command -v ${CAN_PLAYER} | wc -c` -eq 0 ]; then can_utils; exit 1; fi + +TMP_PID_FILE=`mktemp` +TMP_OUT_FILE=`mktemp` + +${GPSD_HOME}/gpsd -n -G -D0 -S ${GPSD_PORT} -P ${TMP_PID_FILE} nmea2000://${CAN_UNIT} + +sleep 1 + +${GPSD_HOME}/gpspipe -d -r -w -S -o ${TMP_OUT_FILE} :${GPSD_PORT} + +sleep 1 + +${CAN_PLAYER} -I${TEST_FILE} ${CAN_UNIT}=can0 + +sleep 1 + +kill `cat ${TMP_PID_FILE}` + +sleep 1 + +if [ ${BUILD} -ne 0 ] +then + cp ${TMP_OUT_FILE} ${TEST_FILE}.chk +else + diff ${TEST_FILE}.chk ${TMP_OUT_FILE} +fi + +rm -f ${TMP_PID_FILE} +rm -f ${TMP_OUT_FILE} |