.travis.yml

language: julia
julia:
  - 1.1
  - 1.2
  - 1.3
  - nightly

env:
  global:
    - MAKEFLAGS="-j4"
    - JULIA_TRACK_COVERAGE=yes
    - PATH="/usr/lib/ccache:$PATH"
  matrix:
    - GAP_INSTALL_PACKAGES=debug
    - GAPROOT=$TRAVIS_BUILD_DIR/gap

addons:
  apt_packages:
    - libgmp-dev
    - libreadline-dev
    - zlib1g-dev

branches:
  only:
    - master

install:
  # install some optional dependencies for our tests
  - JULIA_PROJECT= julia -e 'import Pkg ; Pkg.add("Nemo")'
  - JULIA_PROJECT= julia -e 'import Pkg ; Pkg.add("Primes")'
  - JULIA_PROJECT= julia -e 'import Pkg ; Pkg.add("LinearAlgebra")'
  - JULIA_PROJECT= julia -e 'import Pkg ; Pkg.add("Singular")'
  # install GAP "manually" if requested
  - if [[ -v GAPROOT ]]; then etc/travis_install_gap.sh; fi

before_script:
  # check code formatting
  - git ls-files | egrep '\.[ch]$' | xargs clang-format -i
  - git diff --exit-code -- .   # detect if there are any diffs

script:
  # enable coverage tracking in our C code
  - mkdir -p coverage
  - export CFLAGS=--coverage; export LDFLAGS=--coverage
  # Build package and run Julia specific tests
  - julia --color=yes -e 'using Pkg ; Pkg.build(; verbose = true)'
  - julia --color=yes -e 'using Pkg ; Pkg.test(coverage=true)'
  - pkgpath=$(julia -e 'print(abspath(joinpath(dirname(Base.find_package("GAP")), "..")))');
  # Run GAP specific tests
  - export GAP="$pkgpath/gap.sh -A --quitonbreak --norepl"
  - etc/travis_test.sh
  # delete *.gcno and *.gcda coverage files for GAP C files, to avoid clash
  # with our .c files such as calls.c
  - if [[ -v GAPROOT ]]; then
      rm -f $GAPROOT/obj/src/.libs/*.gc* ;
    else
      rm -f $pkgpath/gap/obj/src/.libs/*.gc* ;
    fi

after_script:
  - cd $TRAVIS_BUILD_DIR
  - $GAP etc/gather_coverage.g
  - rm -rf gap  # delete GAP if present, to avoid collecting its coverage data
  - julia --color=yes etc/gather_coverage.jl
  - bash <(curl -s https://codecov.io/bash)

jobs:
   include:
     - stage: "Documentation"
       julia: 1.1
       os: linux
       script:
         - julia --color=yes --project=docs/ -e 'using Pkg; Pkg.instantiate(); Pkg.add(PackageSpec(path=pwd()))'
         - julia --color=yes --project=docs/ docs/make.jl
       after_success: skip
       name: "HTML"

notifications:
  email:
    recipients:
      - max@quendi.de
    on_success: never   # default: change
    on_failure: always  # default: always
  slack:
    on_pull_requests: false
    on_success: change
    on_failure: always
    rooms:
      - 'oscar-system:gu1s3knwtSUWV1NaeVb0QJpD#gapjulia'
      - 'oscar-system:gu1s3knwtSUWV1NaeVb0QJpD#travis'