.travis.yml

sudo: false

notifications:
  email: false

cache:
  pip: true
  directories:
    - download-cache

env:
  global:
    - ARGON2_VERSION=20190702
    - ARGON2_DIR=$HOME/argon2
    - LUA="luajit 2.0"
  matrix:
    - LINT=1
    - LUA="luajit 2.1"
    - LUA="luajit 2.1" ARGON2_VERSION=20161029
    - LUA="luajit 2.1" ARGON2_VERSION=20171227
    - LUA="luajit 2.1" ARGON2_VERSION=HEAD

matrix:
  fast_finish: true
  allow_failures:
    - env: LUA="luajit 2.1" ARGON2_VERSION="HEAD"

before_install:
  - mkdir -p download-cache
  - pushd download-cache
  - if [ ! -d phc-winner-argon2 ]; then git clone https://github.com/P-H-C/phc-winner-argon2.git; fi
  - pushd phc-winner-argon2
  - git checkout master
  - git pull
  - if [ "$ARGON2_VERSION" != "HEAD" ]; then git checkout $ARGON2_VERSION; fi
  - make > build.log 2>&1 || (cat build.log && exit 1)
  - make test > build.log 2>&1 || (cat build.log && exit 1)
  - make install PREFIX="$ARGON2_DIR" LIBRARY_REL=lib > build.log 2>&1 || (cat build.log && exit 1)
  - if [ "$ARGON2_VERSION" == "20161029" ]; then ln -s $ARGON2_DIR/lib/libargon2.so $ARGON2_DIR/lib/libargon2.so.0; fi
  - popd
  - popd
  - pip install --user hererocks cpp-coveralls > build.log 2>&1 || (cat build.log && exit 1)
  - hererocks lua_install -r^ --$LUA > build.log 2>&1 || (cat build.log && exit 1)
  - export PATH=$PATH:$PWD/lua_install/bin
  - luarocks install busted > build.log 2>&1 || (cat build.log && exit 1)
  - luarocks install luacheck > build.log 2>&1 || (cat build.log && exit 1)
  - luarocks install luacov-coveralls > build.log 2>&1 || (cat build.log && exit 1)
  - export LD_LIBRARY_PATH="$ARGON2_DIR/lib"

install:
  - luarocks make

script:
  - >
    if [ -n "$LINT" ]; then
      make lint
    else
      busted --exclude-tags=JIT -v --coverage -o gtest --repeat 3
      if [ "$LUA" = "luajit 2.1" ]; then
        busted -v -o gtest --tags JIT
      fi
    fi

after_success:
  - if [ -z "$LINT" ]; then luacov-coveralls -i ./src/argon2.lua fi