.travis.yml

language: rust

branches:
  only:
  - master
  # Github release tags (for example "v0.9" or "v0.9.1").
  - /^v\d+\.\d+(\.\d+)?(-\S*)?$/
  # Branch names endings with "-release" (for example "0.9.0-release").
  - /-release$/

addons:
  apt:
    sources:
    - sourceline: 'ppa:exonum/rocksdb'
    - sourceline: 'ppa:maarten-fonville/protobuf'
    - sourceline: 'ppa:fsgmhoward/shadowsocks-libev'
    - sourceline: 'deb [arch=amd64] https://packages.microsoft.com/ubuntu/16.04/prod xenial main'
      key_url: https://packages.microsoft.com/keys/microsoft.asc    
    packages:
    - binutils-dev
    - build-essential
    - cmake
    - g++
    - gcc
    - libcurl4-openssl-dev
    - libdw-dev
    - libelf-dev
    - libiberty-dev
    - libprotobuf-dev
    - librocksdb5.17
    - libsnappy-dev
    - libsodium-dev
    - libssl-dev
    - pkg-config
    - powershell
    - protobuf-compiler
    - unzip
    - zlib1g-dev

rust:
  - 1.32.0

cache:
  directories:
  - node_modules
  - $HOME/.cargo
  - $HOME/.local
  - $TRAVIS_BUILD_DIR/target
  - $TRAVIS_BUILD_DIR/testkit/examples/server/node_modules

dist: xenial
sudo: required

env:
  global:
  - DEADLINKS_VERS=0.3.0
  - RUSTFLAGS="-D warnings"
  - ROCKSDB_LIB_DIR=/usr/lib
  - SNAPPY_LIB_DIR=/usr/lib/x86_64-linux-gnu
  matrix:
  - FEATURE=test

jobs:
  include:
  # Formatting & other lints that do not require compilation.
  - name: lints
    install:
    - cargo deadlinks -V | grep $DEADLINKS_VERS || cargo install cargo-deadlinks --vers $DEADLINKS_VERS --force
    - cargo install --list
    - rustup component add rustfmt
    - rustfmt -V
    - nvm install 8 && nvm use 8
    - npm install
    - ./node_modules/.bin/cspell --version
    - ./node_modules/.bin/markdownlint --version
    script:
    - npm run cspell
    - npm run md
    # Force build.rs execution.
    - cargo check -p exonum
    - cargo fmt --all -- --check
    - cargo clean --doc
    - cargo doc --no-deps
    # TODO: Temporary hack to ignore warnings about missing pages. (ECR-703)
    - mkdir -p target/doc/exonum/encoding/serialize/reexport/serde
    - mkdir -p target/doc/exonum/encoding/serialize/reexport/de/serde
    - mkdir -p target/doc/exonum_configuration
    - mkdir -p target/std/string
    - touch target/doc/exonum/encoding/serialize/trait.Serialize.html
    - touch target/doc/exonum/encoding/serialize/reexport/serde/index.html
    - touch target/doc/exonum/encoding/serialize/reexport/de/serde/index.html
    - touch target/doc/exonum_configuration/enum.Option.html
    - touch target/std/string/struct.String.html
    - touch target/std/primitive.usize.html
    - cargo deadlinks --dir target/doc

  # Run kcov.
  - name: kcov
    install:
    - wget https://github.com/SimonKagstrom/kcov/archive/v36.tar.gz
    - tar xzf v36.tar.gz
    - cd kcov-36
    - mkdir build
    - cd build
    - cmake ..
    - make
    - make install DESTDIR=../../kcov-build
    - cd ../..
    - rm -rf kcov-36
    script:
    - cargo test --no-run
    - cd $TRAVIS_BUILD_DIR
    - for file in `find target/debug/ -maxdepth 1 -type f | egrep "*-([a-zA-Z0-9]{16}$)"`; do mkdir -p "target/cov/$(basename $file)"; ./kcov-build/usr/local/bin/kcov --exclude-pattern=/.cargo,/usr/lib --verify "target/cov/$(basename $file)" "$file"; done
    - bash <(curl -s https://codecov.io/bash)
    - echo "Uploaded code coverage"

  # Tests.
  - name: test
    install:
    - nvm install 8 && nvm use 8
    - cd $TRAVIS_BUILD_DIR/testkit/server/src && npm install && cd $TRAVIS_BUILD_DIR
    script:
    - cargo test --all
    - cargo run -p exonum --example explorer
    - cargo run -p exonum-testkit --example timestamping
    - cargo run -p exonum-testkit --example configuration_change
    - cargo run -p exonum-time --example simple_service
    - cd $TRAVIS_BUILD_DIR/examples/cryptocurrency/examples && ./test.sh
    - cd $TRAVIS_BUILD_DIR/examples/cryptocurrency/examples && ./test.ps1
    - cd $TRAVIS_BUILD_DIR/testkit/server && npm run proto && npm run test:unix

 # Clippy linting.
  - name: clippy
    install:
    - rustup component add clippy
    - cargo clippy --version
    script:
    - cargo clippy --all -- -D warnings

  # Benchmarks (compilation only).
  - name: benchmarks
    rust: nightly-2018-12-30
    script:
    - RUST_LOG=off cargo check --benches --features "long_benchmarks"

notifications:
  webhooks:
    urls:
    - https://webhooks.gitter.im/e/9599da7e3a500810190d