dist: xenial   # required for Python >= 3.7
os: linux
language: python

cache:
  pip: true
  directories:
    - $HOME/virtualenv

git:
  depth: false
  autocrlf: false

before_install:
  - date

install:
  - pip install --upgrade poetry
  - poetry config virtualenvs.in-project true
  - poetry config --list
  - poetry install
  - poetry run python --version

script:
  - poetry run pytest
  - poetry run behave

aliases:
  test_mac: &test_mac
    os: osx
    language: shell
    osx_image: xcode11.2
    cache:
      directories:
        - $HOME/.pyenv/versions
        - $HOME/Library/Caches/pypoetry
    before_install:
      - eval "$(pyenv init -)"
      - pyenv install -s $JRNL_PYTHON_VERSION
      - pyenv global $JRNL_PYTHON_VERSION
      - pip install --upgrade pip
      - pip --version
  test_windows: &test_windows
    os: windows
    language: shell
    env: &env_windows
      PATH: /c/Python37:/c/Python37/Scripts:/c/Python38:/c/Python38/Scripts:/c/Python39:/c/Python39/Scripts:$PATH
      PYTHONIOENCODING: UTF-8
    cache:
      directories:
        - /c/Python37
        - /c/Python38
        - /c/Python39
        - /c/ProgramData/chocolatey/lib
        - /c/ProgramData/chocolatey/bin
        - /c/Users/travis/AppData/Local/pypoetry/Cache
    before_install:
      - choco install python --version $JRNL_PYTHON_VERSION
      - python -m pip install --upgrade pip
      - pip --version

jobs:
  fast_finish: true
  allow_failures:
    - name: Python 3.9 on Windows
    - name: Python 3.9 on Linux
    - name: Python 3.9 on MacOS
    - python: nightly

  include:
    - name: Misc Linting
      python: 3.8
      script:
        - poetry --version
        - poetry check
        - black --version
        - black --check --diff .
        - pyflakes --version
        - pyflakes .

    # Python 3.7 Tests
    - name: Python 3.7 on Linux
      python: 3.7
    - <<: *test_mac
      name: Python 3.7 on MacOS
      python: 3.7
      env:
        JRNL_PYTHON_VERSION: 3.7.7
    - <<: *test_windows
      name: Python 3.7 on Windows
      python: 3.7
      env:
        <<: *env_windows
        JRNL_PYTHON_VERSION: 3.7.7

    # Python 3.8 Tests
    - name: Python 3.8 on Linux
      python: 3.8
    - <<: *test_mac
      name: Python 3.8 on MacOS
      python: 3.8
      env:
        JRNL_PYTHON_VERSION: 3.8.2
    - <<: *test_windows
      name: Python 3.8 on Windows
      python: 3.8
      env:
        <<: *env_windows
        JRNL_PYTHON_VERSION: 3.8.2

    # Python 3.9 Dev Tests
    - name: Python 3.9 on Linux
      before_install:
        - pip install toml
        - python .build/allow_all_python_version.py
      python: 3.9-dev
    - <<: *test_mac
      name: Python 3.9 on MacOS
      before_install:
        - brew upgrade pyenv
        - eval "$(pyenv init -)"
        - pyenv install -s $JRNL_PYTHON_VERSION
        - pyenv global $JRNL_PYTHON_VERSION
        - pip install --upgrade pip
        - pip --version
        - pip install toml
        - python .build/allow_all_python_version.py
      env:
        JRNL_PYTHON_VERSION: 3.9.0b5
    - <<: *test_windows
      name: Python 3.9 on Windows
      before_install:
        - choco install python --pre
        - python --version
        - python -m pip install --upgrade pip
        - pip --version
        - pip install toml
        - python .build/allow_all_python_version.py
      env:
        <<: *env_windows
        JRNL_PYTHON_VERSION: 3.9.0b5

    # ... and beyond!
    - name: Python nightly on Linux
      before_install:
        - python .build/allow_all_python_version.py
      python: nightly

    # Specialty tests
    - name: Python 3.7 on Linux, not UTC
      python: 3.7
      env:
        TZ: America/Edmonton

    - stage: Deploy
      if: tag IS present
      before_deploy:
        - poetry build
      script:
        - echo "Deployment starting..."
      deploy:
        - provider: script
          script: poetry publish
          skip_cleanup: true
          on:
            all_branches: true

    # Changelog for Unreleased changes
    - stage: Update Changelog
      if: (tag IS present) OR (branch = develop AND type NOT IN (pull_request))
      install:
        - echo 'Skipping installation step'
      script:
        - ./.build/generate_changelog.sh