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cgewecke/nexus.coverage.md

Last active Jan 31, 2020
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What would you like to do?

solcover.js

  • transfer testrpc-sc options to providerOptions
  • skip 'external'
module.exports = {
  skipFiles: ['external', 'mocks'], // Skip 'external' contracts (or just skip usingOraclize.sol)
  providerOptions: {
    default_balance_ether: 100000000, // Extra zero, coverage consumes more gas
    network_id: 5777,
    mnemonic: "grocery obvious wire insane limit weather parade parrot patrol stock blast ivory",
    total_accounts: 30
  }
};

test.sh

  • skip testrpc-sc launch
  • remove bitcore-libs for coverage too
#!/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 ganache instance that we started (if we started one and if it's still running).
  if [ -n "$ganache_pid" ] && ps -p $ganache_pid > /dev/null; then
    kill -9 $ganache_pid
  fi
}

ganache_port=8545

ganache_running() {
  nc -z localhost "$ganache_port"
}

start_ganache() { 
  node_modules/.bin/ganache-cli --gasLimit 8000000 -p "$ganache_port" -i 5777 -m "grocery obvious wire insane limit weather parade parrot patrol stock blast ivory" -a 30 -e 10000000 > /dev/null &
  ganache_pid=$!
}

if ganache_running; then
  echo "Using existing ganache instance"
else
  echo "Starting our own ganache instance"
  start_ganache
  sleep 2
fi

if [ -d "node_modules/eth-lightwallet/node_modules/bitcore-lib" ]; then
    rm -r "node_modules/eth-lightwallet/node_modules/bitcore-lib"
    echo "Deleted eth bitcore-lib"
fi
if [ -d "node_modules/bitcore-mnemonic/node_modules/bitcore-lib" ]; then
  rm -r "node_modules/bitcore-mnemonic/node_modules/bitcore-lib"
  echo "Deleted mne bitcore-lib"
fi

if [ "$SOLIDITY_COVERAGE" = true ]; then
  npx truffle run coverage --network development
  if [ "$CONTINUOUS_INTEGRATION" = true ]; then
    cat coverage/lcov.info | node_modules/.bin/coveralls
  fi
else
  echo "Now let's test truffle"
  node_modules/.bin/truffle test "$@"
fi

truffle-config.js

  • Remove coverage network
module.exports = {
  networks: {
    development: {
      host: '127.0.0.1',
      port: 8545,
      gas: 8000000,
      network_id: '5777'
    },
    ganache: {
      host: '127.0.0.1',
      port: 8545,
      gas: 8000000,
      network_id: '5777'
    }
  },
  compilers: {
    solc: {
      version: '0.5.10',
      settings: {
        optimizer: {
          enabled: true,
          runs: 200
        }
      }
    }
  },
  plugins: ['solidity-coverage']
};
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