dist: xenial
language: python
sudo: false
python:
 - "3.5.0"
 - "3.5"
 - "3.6"
 - "3.7"
matrix:
  include:
   - python: "pypy3"
     dist: trusty
   - python: "3.7"
     env: PERFT=1
cache:
  directories:
    - data/gaviota
    - data/syzygy/suicide
before_cache:
 - rm -f data/gaviota/travis_wait_*.log || true
 - rm -f data/syzygy/suicide/travis_wait_*.log || true
before_install:
 - | # Stockfish
     if [[ $PERFT -ne 1 ]]; then
       wget https://stockfish.s3.amazonaws.com/stockfish-10-linux.zip
       unzip stockfish-10-linux.zip
       mkdir -p bin
       cp stockfish-10-linux/Linux/stockfish_10_x64_modern bin/stockfish
       chmod +x bin/stockfish
       export PATH="`pwd`/bin:${PATH}"
       which stockfish || (echo $PATH && false)
     fi
 - | # Crafty
     if [[ $PERFT -ne 1 ]]; then
       git clone https://github.com/lazydroid/crafty-chess
       cd crafty-chess
       make unix-gcc
       export PATH="`pwd`:${PATH}"
       cd ..
     fi
 - | # Gaviota libgtb
     if [[ $PERFT -ne 1 ]]; then
       git clone https://github.com/michiguel/Gaviota-Tablebases.git --depth 1
       cd Gaviota-Tablebases
       make
       export LD_LIBRARY_PATH="`pwd`:${LD_LIBRARY_PATH}"
       cd ..
     fi
 - | # Gaviota tablebases
     if [[ $PERFT -ne 1 ]]; then
       cd data/gaviota
       travis_wait wget --no-verbose --no-check-certificate --no-clobber --input-file TEST-SOURCE.txt
       cd ../..
     fi
 - | # Suicide syzygy bases
     if [[ $PERFT -ne 1 ]]; then
       cd data/syzygy/suicide
       travis_wait wget --no-verbose --no-check-certificate --no-clobber --input-file TEST-SOURCE.txt
       cd ../../..
     fi
install:
 - pip install --upgrade pip wheel
 - pip install --upgrade setuptools
 - pip install coverage coveralls
 - pip install -e .
script:
 - # Unit tests
 - if [[ $PERFT -ne 1 ]]; then coverage erase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess test.py -vv SquareTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv MoveTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv PieceTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv BoardTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv LegalMoveGeneratorTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv BaseBoardTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv SquareSetTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv PolyglotTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv PgnTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv SyzygyTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv NativeGaviotaTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv GaviotaTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv SvgTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv SuicideTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv AtomicTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv RacingKingsTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv HordeTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv ThreeCheckTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv CrazyhouseTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv GiveawayTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append test.py -vv EngineTestCase; fi
 - if [[ $PERFT -ne 1 ]]; then coverage run --source chess --append -m doctest README.rst --verbose; fi
 - if [[ $PERFT -ne 1 ]]; then echo Unit tests complete; fi
 - if [[ $PERFT -ne 1 ]]; then coveralls || [[ $? -eq 139 ]]; fi
 - # Perft tests
 - if [[ $PERFT -eq 1 ]]; then python examples/perft/perft.py -t 1 examples/perft/random.perft --max-nodes 10000; fi
 - if [[ $PERFT -eq 1 ]]; then python examples/perft/perft.py -t 1 examples/perft/tricky.perft; fi
 - if [[ $PERFT -eq 1 ]]; then python examples/perft/perft.py -t 1 --variant giveaway examples/perft/giveaway.perft; fi
 - if [[ $PERFT -eq 1 ]]; then python examples/perft/perft.py -t 1 --variant atomic examples/perft/atomic.perft; fi
 - if [[ $PERFT -eq 1 ]]; then python examples/perft/perft.py -t 1 --variant racingkings examples/perft/racingkings.perft; fi
 - if [[ $PERFT -eq 1 ]]; then python examples/perft/perft.py -t 1 --variant horde examples/perft/horde.perft; fi
 - if [[ $PERFT -eq 1 ]]; then python examples/perft/perft.py -t 1 --variant crazyhouse examples/perft/crazyhouse.perft; fi