#!/bin/sh

PROG="$1"

TEST=testaes

rm -rf $TEST
mkdir -p $TEST

TESTNAME="Test aes encrypted telegrams"
TESTRESULT="ERROR"

cat simulations/serial_aes.msg | grep '^{' | tr -d '#' | jq --sort-keys . > $TEST/test_expected.txt
cat simulations/serial_aes.msg | grep '^[CT]' | tr -d '#' > $TEST/test_input.txt
cat $TEST/test_input.txt | $PROG --format=json "stdin:rtlwmbus" \
      ApWater apator162   88888888 00000000000000000000000000000000 \
      Vatten  multical21  76348799 28F64A24988064A079AA2C807D6102AE 2> $TEST/test_stderr.txt | jq --sort-keys . > $TEST/test_output.txt

cat $TEST/test_output.txt | sed 's/"timestamp": "....-..-..T..:..:..Z"/"timestamp": "1111-11-11T11:11:11Z"/' > $TEST/test_response.txt
diff $TEST/test_expected.txt $TEST/test_response.txt
if [ "$?" = "0" ]
then
    echo "OK: $TESTNAME"
    TESTRESULT="OK"
else
    if [ "$USE_MELD" = "true" ]
    then
        meld $TEST/test_expected.txt $TEST/test_response.txt
    fi
fi

if [ "$TESTRESULT" = "ERROR" ]; then echo ERROR: $TESTNAME;  exit 1; fi

TESTNAME="Test that telegram really is encrypted"
TESTRESULT="ERROR"

cat > $TEST/test_expected.txt <<EOF
(wmbus) WARNING!! telegram should have been fully encrypted, but was not! id: 88888888 mfct: (APA) Apator, Poland (0x601) type: Water meter (0x07) ver: 0x05
(meter) newly created meter (ApWater 88888888 apator162) did not handle telegram!
(wmbus) WARNING! decrypted payload crc failed check, did you use the correct decryption key? e1d6 payload crc (calculated a528) Permanently ignoring telegrams from id: 76348799 mfct: (KAM) Kamstrup Energi (0x2c2d) type: Cold water meter (0x16) ver: 0x1b
(meter) newly created meter (Vatten 76348799 multical21) did not handle telegram!
(wmbus) WARNING!! telegram should have been fully encrypted, but was not! id: 77777777 mfct: (SON) Sontex, Switzerland (0x4dee) type: Water meter (0x07) ver: 0x3c
(meter) newly created meter (Wasser 77777777 supercom587) did not handle telegram!
(wmbus) WARNING!!! telegram should have been encrypted, but was not! id: 77777777 mfct: (SON) Sontex, Switzerland (0x4dee) type: Water meter (0x07) ver: 0x3c
EOF

$PROG --format=json simulations/simulation_aes_removed.msg \
      ApWater apator162   88888888 00000000000000000000000000000000 \
      Vatten  multical21  76348799 28F64A24988064A079AA2C807D6102AE \
      Wasser  supercom587 77777777 5065747220486F6C79737A6577736B69 > $TEST/test_output.txt 2>&1

diff $TEST/test_expected.txt $TEST/test_output.txt
if [ "$?" = "0" ]
then
    echo "OK: $TESTNAME"
    TESTRESULT="OK"
else
    if [ "$USE_MELD" = "true" ]
    then
        meld $TEST/test_expected.txt $TEST/test_output.txt
    fi
fi

if [ "$TESTRESULT" = "ERROR" ]; then echo ERROR: $TESTNAME;  exit 1; fi