ci_test.sh

#!/usr/bin/env bash

# Exit script as soon as a command fails.
set -o errexit

# Executes cleanup function at script exit.
trap cleanup EXIT

cleanup() {
  # Kill the testrpc instance that we started (if we started one and if it's still running).
  if [ -n "$testrpc_pid" ] && ps -p $testrpc_pid > /dev/null; then
    kill -9 $testrpc_pid
  fi
}

if [ "$SOLIDITY_COVERAGE" = true ]; then
  testrpc_port=8555
else
  testrpc_port=8545
fi

testrpc_running() {
  nc -z localhost "$testrpc_port"
}

testrpc() {
  if [ "$SOLIDITY_COVERAGE" = true ]; then
    node_modules/.bin/testrpc-sc --gasLimit 0xfffffffffff --port "$testrpc_port" "$@"
  else
    node_modules/.bin/testrpc --gasLimit 0xfffffffffff "$@"
  fi
}

if testrpc_running; then
  echo "Using existing testrpc instance"
else
  echo "Starting our own testrpc instance"
  # We define 10 accounts with balance 1M ether, needed for high-value tests.
  testrpc \
    --account="0x2bdd21761a483f71054e14f5b827213567971c676928d9a1808cbfa4b7501200,10000000000000000000000000"  \
    --account="0x2bdd21761a483f71054e14f5b827213567971c676928d9a1808cbfa4b7501201,10000000000000000000000000"  \
    --account="0x2bdd21761a483f71054e14f5b827213567971c676928d9a1808cbfa4b7501202,10000000000000000000000000"  \
    --account="0x2bdd21761a483f71054e14f5b827213567971c676928d9a1808cbfa4b7501203,10000000000000000000000000"  \
    --account="0x2bdd21761a483f71054e14f5b827213567971c676928d9a1808cbfa4b7501204,10000000000000000000000000"  \
    --account="0x2bdd21761a483f71054e14f5b827213567971c676928d9a1808cbfa4b7501205,10000000000000000000000000"  \
    --account="0x2bdd21761a483f71054e14f5b827213567971c676928d9a1808cbfa4b7501206,10000000000000000000000000"  \
    --account="0x2bdd21761a483f71054e14f5b827213567971c676928d9a1808cbfa4b7501207,10000000000000000000000000"  \
    --account="0x2bdd21761a483f71054e14f5b827213567971c676928d9a1808cbfa4b7501208,10000000000000000000000000"  \
    --account="0x2bdd21761a483f71054e14f5b827213567971c676928d9a1808cbfa4b7501209,10000000000000000000000000"  \
  > /dev/null &
  testrpc_pid=$!
fi

if [ "$SOLIDITY_COVERAGE" = true ]; then
  node_modules/.bin/solidity-coverage

  if [ "$CONTINUOUS_INTEGRATION" = true ]; then
    cat coverage/lcov.info | node_modules/.bin/coveralls
  fi
else
  node_modules/.bin/truffle test "$@" --network testrpc
fi