language: node_js

node_js:
  - "io.js"
  - "0.12"
  - "0.10"

jdk:
  - oraclejdk7  # needed for local Neo4j 2.0+

env:
  # test across multiple versions of Neo4j:
  - NEO4J_VERSION="2.3.0-M01"
  - NEO4J_VERSION="2.2.2"
  - NEO4J_VERSION="2.1.7"
  - NEO4J_VERSION="2.0.4"

matrix:
  # but we may want to allow our tests to fail against *some* Neo4j versions,
  # e.g. due to unstability, bugs, or breaking changes for our test code.
  allow_failures:
    - env: NEO4J_VERSION="2.0.4"  # seems to have transaction bugs

before_install:
  # install Neo4j locally:
  - wget dist.neo4j.org/neo4j-community-$NEO4J_VERSION-unix.tar.gz
  - tar -xzf neo4j-community-$NEO4J_VERSION-unix.tar.gz
  - neo4j-community-$NEO4J_VERSION/bin/neo4j start

# don't CI feature branches, but note that this *does* CI PR merge commits --
# including before they're made! =)
branches:
  only:
    - master

script:
  - npm run lint
  - npm test