rudimentary e2e-test (#51)

Signed-off-by: Malte Muench <[email protected]>
Co-authored-by: Malte Muench <[email protected]>

e2e-test/e2e-test.csv

@@ -0,0 +1,14 @@
+100,none,e2e-test/none
+101,16bool2ascii,e2e-test/16bool2ascii
+102,uint82ascii,e2e-test/uint82ascii
+103,uint162ascii,e2e-test/uint162ascii
+104,uint322ascii,e2e-test/uint322ascii
+105,uint642ascii,e2e-test/uint642ascii
+106,2uint322ascii,e2e-test/2uint322ascii
+107,4uint162ascii,e2e-test/4uint162ascii
+108,4int162ascii,e2e-test/4int162ascii
+109,4uint82ascii,e2e-test/4uint82ascii
+110,8uint82ascii,e2e-test/8uint82ascii
+111,bytecolor2colorcode,e2e-test/bytecolor2colorcode
+112,pixelbin2ascii,e2e-test/pixelbin2ascii
+523453525,none,e2e-test/largeidtest

e2e-test/e2e.sh

@@ -0,0 +1,73 @@
+#!/usr/bin/env bash
+
+# Build
+go build -C ../src -o ../e2e-test/can2mqtt
+
+# Setup Virtual CAN Interface
+# TODO find something that does not require root privileges
+sudo ip link add dev vcan0 type vcan
+sudo ip link set vcan0 up
+
+# Setup local MQTT Server
+# TODO find something that does not require root privileges, and is more system independent, probably a docker container
+sudo systemctl start mosquitto.service
+
+# Clean & Create logging directory
+rm -rf logs
+mkdir logs
+
+# Start can2mqtt
+./can2mqtt -c vcan0 -f e2e-test.csv > logs/can2mqtt 2>&1 &
+
+# Start can-logging
+candump vcan0 > logs/can 2>&1 &
+
+# Start mqtt logging
+mosquitto_sub -h localhost -v -t 'e2e-test/#'  > logs/mqtt 2>&1 &
+
+# Run tests
+# Publish MQTT-Tests
+mosquitto_pub -h localhost -m "test" -t e2e-test/none
+mosquitto_pub -h localhost -m "0 0 1 0 1 0 1 1 0 0 1 1 1 1 0 1" -t e2e-test/16bool2ascii
+mosquitto_pub -h localhost -m "test" -t e2e-test/uint82ascii
+mosquitto_pub -h localhost -m "test" -t e2e-test/uint162ascii
+mosquitto_pub -h localhost -m "test" -t e2e-test/uint322ascii
+mosquitto_pub -h localhost -m "test" -t e2e-test/uint642ascii
+mosquitto_pub -h localhost -m "0 123441234" -t e2e-test/2uint322ascii
+mosquitto_pub -h localhost -m "12 89 1234 4" -t e2e-test/4uint162ascii
+mosquitto_pub -h localhost -m "-1234 42 1243 2" -t e2e-test/4int162ascii
+mosquitto_pub -h localhost -m "12 2 21 2" -t e2e-test/4uint82ascii
+mosquitto_pub -h localhost -m "1 2 3 4 5 6 7 8" -t e2e-test/8uint82ascii
+mosquitto_pub -h localhost -m "test" -t e2e-test/bytecolor2colorcode
+mosquitto_pub -h localhost -m "12 #00ff00" -t e2e-test/pixelbin2ascii
+
+# Send CAN-Tests
+cansend vcan0 "064#ABCD"
+cansend vcan0 "065#ABCD"
+cansend vcan0 "066#ABCD"
+cansend vcan0 "067#ABCD"
+cansend vcan0 "068#ABCD"
+cansend vcan0 "069#ABCD"
+cansend vcan0 "06a#ABCD"
+cansend vcan0 "06b#ABCD"
+cansend vcan0 "06c#ABCD"
+cansend vcan0 "06d#ABCD"
+cansend vcan0 "06e#ABCD"
+cansend vcan0 "06f#ABCD"
+cansend vcan0 "070#ABCD"
+
+#
+sleep 5 
+# Check results
+md5sum logs/can
+md5sum logs/mqtt
+
+# Cleanup
+pkill can2mqtt
+pkill candump
+pkill mosquitto_sub
+cat logs/*
+rm -rf logs
+rm can2mqtt
+sudo ip link delete vcan0
+sudo systemctl stop mosquitto.service