language: perl
perl:
  - "5.24"
  - "5.20"
  - "5.18"
  - "5.16"
  - "5.14"

sudo: false
env: PERL_CPANM_OPT="--notest --force --skip-satisfied"

addons:
  apt:
    packages:
      - libdb-dev
      - graphviz
      - libgd2-xpm-dev
      - libxml2-dev

install:
    #These are recommended or required Perl libraries:
    - "cpanm GD 2>&1 CGI | tail -n 1"
    - "cpanm HTML::TableExtract DBI Data::Stag DB_File 2>&1 | tail -n 1"
    - "cpanm DBD::mysql DBD::Pg DBD::SQLite 2>&1 | tail -n 1"
    - "cpanm Algorithm::Munkres Array::Compare Convert::Binary::C Error 2>&1 | tail -n 1"
    - "cpanm Graph SVG SVG::Graph GraphViz 2>&1 | tail -n 1"
    - "cpanm XML::DOM::XPath XML::Parser XML::Parser::PerlSAX 2>&1 | tail -n 1"
    - "cpanm XML::SAX XML::SAX::Writer XML::Simple XML::LibXML XML::Twig XML::Writer 2>&1 | tail -n 1"
    - "cpanm PostScript::TextBlock Set::Scalar Sort::Naturally YAML | tail -n 1"
    - "cpanm Math::Random Spreadsheet::ParseExcel | tail -n 1"
    - "cpanm Bio::Phylo | tail -n 1"
    - "cpanm Test::Weaken | tail -n 1"
    - "cpanm Test::Memory::Cycle | tail -n 1"
    #Test coverage from Coveralls
    #- cpanm --quiet --notest Devel::Cover::Report::Coveralls
    #for some reason tests and deps aren't skipped here.  Will have to look into it more...
    #git repos, seems to only work for simple checkouts, so pure perl only (TODO: look into before_script for more detail)
    #- "git clone https://github.com/bioperl/Bio-Root.git; export PERL5LIB=$( pwd )/Bio-Root/lib:$PERL5LIB"
    #This installs BioPerl itself:
    - "perl ./Build.PL --accept"

script:
    - "./Build test"
    #Devel::Cover coverage options are: statement, branch, condition, path, subroutine, pod, time, all and none
    #- "./Build build && cover -test -report coveralls" #complete version coverage test
    #- PERL5OPT=-MDevel::Cover=+ignore,prove,-coverage,statement,subroutine prove -lr t #limited version coverage test
    #- cover -report coveralls

after_success:
    - ./travis_scripts/trigger-dockerhub.sh

#TODO - send emails to bioperl-guts-l
notifications:
  email:
    recipients:
      - bioperl-guts-l@lists.open-bio.org
      - cjfields1@gmail.com
    on_success: change
    on_failure: change

# whitelist branches
branches:
  only:
    - master
    - /^release-[1-9]*-[0-9]*-[0-9]*$/