tests.bats

#!/usr/bin/env bats

daoSetup_localFile="dao-setup.zip"

download-dao-setup-if-needed() {
  local daoSetup_remoteUrl="https://github.com/bisq-network/bisq/raw/master/docs/dao-setup.zip"
  test ! -f $daoSetup_localFile \
    && wget -O $daoSetup_localFile $daoSetup_remoteUrl
}

dataDir="tmp-apitest-datadir"

extract-dao-setup () {
  unzip $daoSetup_localFile -d $dataDir

  # Get rid of superfluous root folder
  local superfluousFolder=dao-setup
  mv $dataDir/$superfluousFolder/* $dataDir/
  rm -rf $dataDir/$superfluousFolder/

  # Remove unneeded files, to avoid confusion
  rm $dataDir/Bitcoin-regtest/blocknotify
  rm $dataDir/Bitcoin-regtest/bitcoin.conf
}

setup-initial-data-dirs() {
  # remove dataDir from a previous run
  rm -rf $dataDir
  mkdir -p $dataDir

  extract-dao-setup
}

bitcoinCore_rpcUser=apitest
bitcoinCore_rpcPassword=apitest
bitcoinCore_rpcPort=18843

run-bisq () {
  local executableName=$1
  local appName=$2

  local dirWithBisqExecutables=..

  $dirWithBisqExecutables/$executableName \
  --appName=$appName \
  --nodePort=$3 \
  --rpcBlockNotificationPort=$4 \
  --apiPort=$5 \
  --apiPassword=xyz \
  --appDataDir="$dataDir/$appName" \
  --baseCurrencyNetwork=BTC_REGTEST \
  --useLocalhostForP2P=true \
  --useDevPrivilegeKeys=true \
  --seedNodes="localhost:2002" \
  --daoActivated=true \
  --fullDaoNode=true \
  --genesisTxId=30af0050040befd8af25068cc697e418e09c2d8ebd8d411d2240591b9ec203cf \
  --genesisBlockHeight=111 \
  --rpcUser=$bitcoinCore_rpcUser \
  --rpcPassword=$bitcoinCore_rpcPassword \
  --rpcPort=$bitcoinCore_rpcPort \
  > $dataDir/${appName}-output.txt 2>&1 \
  &
}

seedNode_executableName=bisq-seednode
seedNode_appName=bisq-BTC_REGTEST_Seed_2002
seedNode_nodePort=2002
seedNode_blockNotifPort=5120
seedNode_apiPort=-1

arbitrator_executableName=bisq-daemon
arbitrator_appName=bisq-BTC_REGTEST_arbitrator
arbitrator_nodePort=4444
arbitrator_blockNotifPort=5121
arbitrator_apiPort=9997

alice_executableName=bisq-daemon
alice_appName=bisq-BTC_REGTEST_Alice
alice_nodePort=7777
alice_blockNotifPort=5122
alice_apiPort=9998

bob_executableName=bisq-daemon
bob_appName=bisq-BTC_REGTEST_Bob
bob_nodePort=8888
bob_blockNotifPort=5123
bob_apiPort=9999

run-bisq-participants() {
  # seednode
  run-bisq \
  $seedNode_executableName \
  $seedNode_appName \
  $seedNode_nodePort \
  $seedNode_blockNotifPort \
  $seedNode_apiPort

  SEEDNODE_PID=$!

  # arbitrator
  run-bisq \
  bisq-daemon \
  $arbitrator_executableName \
  $arbitrator_appName \
  $arbitrator_nodePort \
  $arbitrator_blockNotifPort \
  $arbitrator_apiPort

  ARBITRATOR_PID=$!

  # alice
  run-bisq \
  $alice_executableName \
  $alice_appName \
  $alice_nodePort \
  $alice_blockNotifPort \
  $alice_apiPort

  ALICE_PID=$!

  # bob
  run-bisq \
  $bob_executableName \
  $bob_appName \
  $bob_nodePort \
  $bob_blockNotifPort \
  $bob_apiPort

  BOB_PID=$!
}

blockNotifyScript=""
blockNotifyScript+=" echo %s | nc -w 1 127.0.0.1 $seedNode_blockNotifPort;"
blockNotifyScript+=" echo %s | nc -w 1 127.0.0.1 $arbitrator_blockNotifPort;"
blockNotifyScript+=" echo %s | nc -w 1 127.0.0.1 $alice_blockNotifPort;"
blockNotifyScript+=" echo %s | nc -w 1 127.0.0.1 $bob_blockNotifPort;"

run-bitcoind() {
  bitcoind \
  -daemon \
  -datadir= \
  -regtest=1 \
  -peerbloomfilters=1 \
  -server=1 \
  -txindex=1 \
  -rpcuser=$bitcoinCore_rpcUser \
  -rpcpassword=$bitcoinCore_rpcPassword \
  -rpcport=$bitcoinCore_rpcPort \
  -blocknotify="$blockNotifyScript" \
  > $dataDir/bitcoind-output.txt 2>&1 \
  &

  BITCOIND_PID=$!
}

run-participants() {
  run-bisq-participants
  run-bitcoind
}

setup() {
  download-dao-setup-if-needed
  setup-initial-data-dirs
  run-participants
  sleep 5s # wait for participants to initialize
}

kill-participants () {
  kill $SEEDNODE_PID
  kill $ARBITRATOR_PID
  kill $ALICE_PID
  kill $BOB_PID
  kill $BITCOIND_PID
}

teardown() {
  kill-participants
}

# TODO implement demo tests

@test "invoking 'has' without arguments prints usage" {
  run $has

  [ "$status" -eq 0 ]
  [ "${lines[0]%% *}" = 'has'     ]
  [ "${lines[1]%%:*}" = 'USAGE'   ]
  [ "${lines[2]}" = 'EXAMPLE: has git curl node' ]
}

Untested proof of concept Bisq API e2e testing harness. Superseded by bisq-network/bisq#4366

The single test case (L183) is a placeholder copy-paste from another project.