.travis.yml

language: java

jdk:
  - oraclejdk8

sudo: false
dist: trusty

# The cache is stored per-branch

cache:
  directories:
  - $HOME/.m2

install:
  - echo ==== Setting up toolchain.xml ====
  - ls /usr/lib/jvm
  - ls
  - cp build-tools/src/main/toolchains/travis-ci.xml ~/.m2/toolchains.xml
  - echo ==== Setting up Maven 3.3 for Travis ====
  - wget -O maven.tar.gz http://www-eu.apache.org/dist/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz
  - mkdir maven
  - cd maven ; tar --strip-components 1 -xzf ../maven.tar.gz ; cd ..
  - chmod a+x maven/bin/mvn

before_script:
  - export M2_HOME=$PWD/maven
  - export PATH=${M2_HOME}/bin:${PATH}
  - export MAVEN_OPTS=-Xmx256m
  - hash -r

jobs:
  include:
    - stage: build
      script:
        - $M2_HOME/bin/mvn -v
        - $M2_HOME/bin/mvn -B -f external/pom.xml install
    - stage: build
      script:
        - $M2_HOME/bin/mvn -v
        - $M2_HOME/bin/mvn -B -Dgwt.compiler.localWorkers=2 -DskipTests install
    - stage: test
      script:
        - $M2_HOME/bin/mvn -B javadoc:jar
    - stage: test
      script:
        - ./travis.sh $M2_HOME/bin/mvn -B -Dgwt.compiler.localWorkers=2 -Dcucumber.options="--tags @default" -Pdev verify
        - bash <(curl -s https://codecov.io/bash)
    - stage: test
      script:
        - ./travis.sh $M2_HOME/bin/mvn -B -Dgwt.compiler.localWorkers=2 -Dcucumber.options="--tags @brokerAcl" verify
        - bash <(curl -s https://codecov.io/bash)
    - stage: test
      script:
        - ./travis.sh $M2_HOME/bin/mvn -B -Dgwt.compiler.localWorkers=2 -Dcucumber.options="--tags @tag" verify
        - bash <(curl -s https://codecov.io/bash)
    - stage: test
      script:
        - ./travis.sh $M2_HOME/bin/mvn -B -Dgwt.compiler.localWorkers=2 -Dcucumber.options="--tags @broker" verify
        - bash <(curl -s https://codecov.io/bash)
    - stage: test
      script:
        - ./travis.sh $M2_HOME/bin/mvn -B -Dgwt.compiler.localWorkers=2 -Dcucumber.options="--tags @device" verify
        - bash <(curl -s https://codecov.io/bash)
    - stage: test
      script:
        - ./travis.sh $M2_HOME/bin/mvn -B -Dgwt.compiler.localWorkers=2 -Dcucumber.options="--tags @connection" verify
        - bash <(curl -s https://codecov.io/bash)
    - stage: test
      script:
        - ./travis.sh $M2_HOME/bin/mvn -B -Dgwt.compiler.localWorkers=2 -Dcucumber.options="--tags @datastore" verify
        - bash <(curl -s https://codecov.io/bash)
    - stage: test
      script:
        - ./travis.sh $M2_HOME/bin/mvn -B -Dgwt.compiler.localWorkers=2 -Dcucumber.options="--tags @user" verify
        - bash <(curl -s https://codecov.io/bash)
    - stage: test
      script:
        - ./travis.sh $M2_HOME/bin/mvn -B -Dgwt.compiler.localWorkers=2 -Dcucumber.options="--tags @security" verify
        - bash <(curl -s https://codecov.io/bash)

# The following upgrades Java during the build in
# order to work around an older Java 8 compiler issue
# which has problems infering types. Travis ships a
# rather old Java 8 version in its images.

addons:
  apt:
    packages:
      - oracle-java8-installer