.travis.yml

branches:
  only:
    - master
language: rust
matrix:
    include:
      # unit tests
      - env:
            - CACHE_NAME=unit_tests
        cache:
            timeout: 300
            cargo: true
        install:
            - if [ -f target/Cargo.lock ]; then mv target/Cargo.lock .; fi
            - export RUSTFLAGS="-D warnings"
            - sh cargo_fmt.sh -- --check
            - cargo build --release
        script:
            - cargo test --release --all
        before_cache:
            - cp Cargo.lock target
      # cargo clippy
      - env:
          - CACHE_NAME=clippy_tests
        cache:
          timeout: 300
          cargo: true
        install:
          - if [ -f target/Cargo.lock ]; then mv target/Cargo.lock .; fi
          - export RUSTFLAGS="-D warnings"
        script:
          - cargo clippy --release -- -A warnings
        before_cache:
          - cp Cargo.lock target
      # benchmark tests
      - env:
            - CACHE_NAME=bench
        cache:
            timeout: 300
            cargo: true
        install:
            - if [ -f target/Cargo.lock ]; then mv target/Cargo.lock .; fi
            - export RUSTFLAGS="-g -D warnings"
        script:
            - cargo bench --all --no-run
        before_cache:
            - cp Cargo.lock target
      # integration tests
      - env:
            - CACHE_NAME=integration_tests
        cache:
            timeout: 300
            cargo: true
        before_install:
            # python3.6 is requried for integration tests.
            - pyenv install 3.6.2
            - pyenv global 3.6.2
            - ./dev-support/dep_pip3.sh
        install:
            - if [ -f target/Cargo.lock ]; then mv target/Cargo.lock .; fi
            - export RUSTFLAGS="-g -D warnings"
            - cargo build --release
        script:
            - ./tests/test_all.py
        before_cache:
            - cp Cargo.lock target