2016-09-11 12:32:33 -07:00
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#! /bin/bash
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export TMROOT=$HOME/.tendermint_persist
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rm -rf $TMROOT
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tendermint init
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2017-02-20 15:41:29 -08:00
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TM_CMD="tendermint node --log_level=debug" # &> tendermint_${name}.log"
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DUMMY_CMD="dummy --persist $TMROOT/dummy" # &> dummy_${name}.log"
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2016-09-11 12:32:33 -07:00
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function start_procs(){
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name=$1
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indexToFail=$2
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echo "Starting persistent dummy and tendermint"
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2017-02-20 15:41:29 -08:00
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if [[ "$CIRCLECI" == true ]]; then
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$DUMMY_CMD &
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else
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$DUMMY_CMD &> "dummy_${name}.log" &
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fi
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2016-09-11 12:32:33 -07:00
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PID_DUMMY=$!
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if [[ "$indexToFail" == "" ]]; then
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# run in background, dont fail
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2017-02-20 15:41:29 -08:00
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if [[ "$CIRCLECI" == true ]]; then
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$TM_CMD &
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else
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$TM_CMD &> "tendermint_${name}.log" &
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fi
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2016-09-11 12:32:33 -07:00
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PID_TENDERMINT=$!
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else
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# run in foreground, fail
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2017-02-20 15:41:29 -08:00
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if [[ "$CIRCLECI" == true ]]; then
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FAIL_TEST_INDEX=$indexToFail $TM_CMD
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else
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FAIL_TEST_INDEX=$indexToFail $TM_CMD &> "tendermint_${name}.log"
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fi
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2016-09-11 12:32:33 -07:00
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PID_TENDERMINT=$!
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fi
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}
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function kill_procs(){
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kill -9 $PID_DUMMY $PID_TENDERMINT
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wait $PID_DUMMY
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wait $PID_TENDERMINT
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}
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# wait till node is up, send txs
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function send_txs(){
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addr="127.0.0.1:46657"
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curl -s $addr/status > /dev/null
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ERR=$?
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while [ "$ERR" != 0 ]; do
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sleep 1
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curl -s $addr/status > /dev/null
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ERR=$?
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done
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# send a bunch of txs over a few blocks
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echo "Node is up, sending txs"
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for i in `seq 1 5`; do
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for j in `seq 1 100`; do
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tx=`head -c 8 /dev/urandom | hexdump -ve '1/1 "%.2X"'`
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2017-01-12 07:58:44 -08:00
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curl -s $addr/broadcast_tx_async?tx=0x$tx &> /dev/null
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2016-09-11 12:32:33 -07:00
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done
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sleep 1
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done
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}
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failsStart=0
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fails=`grep -r "fail.Fail" --include \*.go . | wc -l`
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failsEnd=$(($fails-1))
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for failIndex in `seq $failsStart $failsEnd`; do
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echo ""
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echo "* Test FailIndex $failIndex"
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# test failure at failIndex
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send_txs &
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start_procs 1 $failIndex
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# tendermint should fail when it hits the fail index
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kill -9 $PID_DUMMY
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wait $PID_DUMMY
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start_procs 2
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# wait for node to handshake and make a new block
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addr="localhost:46657"
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curl -s $addr/status > /dev/null
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ERR=$?
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i=0
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while [ "$ERR" != 0 ]; do
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sleep 1
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curl -s $addr/status > /dev/null
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ERR=$?
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i=$(($i + 1))
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if [[ $i == 10 ]]; then
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echo "Timed out waiting for tendermint to start"
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exit 1
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fi
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done
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# wait for a new block
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h1=`curl -s $addr/status | jq .result[1].latest_block_height`
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h2=$h1
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while [ "$h2" == "$h1" ]; do
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sleep 1
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h2=`curl -s $addr/status | jq .result[1].latest_block_height`
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done
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kill_procs
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echo "* Passed Test for FailIndex $failIndex"
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echo ""
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done
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echo "Passed Test: Persistence"
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