appveyor.yml

environment:
  global:
    # SDK v7.0 MSVC Express 2008's SetEnv.cmd script will fail if the
    # /E:ON and /V:ON options are not enabled in the batch script intepreter
    # See: https://stackoverflow.com/a/13751649/163740
    CMD_IN_ENV: "cmd /E:ON /V:ON /C .\\continuous_integration\\appveyor\\run_with_env.cmd"
    WHEELHOUSE_UPLOADER_REGION: IAD
    WHEELHOUSE_UPLOADER_USERNAME: lda-worker
    WHEELHOUSE_UPLOADER_SECRET:
      secure: qN7Dwv5Z8GM8yurirfjBaxcrxsJOz7xbwwJSor4YcknMGZFXpRp1U8S0rv//edTn

  matrix:

    # Pre-installed Python versions, which Appveyor may upgrade to
    # a later point release.
    # See: https://www.appveyor.com/docs/installed-software#python

    - PYTHON: "C:\\Python27"
      PYTHON_VERSION: "2.7.x"
      PYTHON_ARCH: "32"

    - PYTHON: "C:\\Python27-x64"
      PYTHON_VERSION: "2.7.x"
      PYTHON_ARCH: "64"

    - PYTHON: "C:\\Python35"
      PYTHON_VERSION: "3.5.x"
      PYTHON_ARCH: "32"

    - PYTHON: "C:\\Python35-x64"
      PYTHON_VERSION: "3.5.x"
      PYTHON_ARCH: "64"

    - PYTHON: "C:\\Python36"
      PYTHON_VERSION: "3.6.x"
      PYTHON_ARCH: "32"

    - PYTHON: "C:\\Python36-x64"
      PYTHON_VERSION: "3.6.x"
      PYTHON_ARCH: "64"

    - PYTHON: "C:\\Python37"
      PYTHON_VERSION: "3.7.x"
      PYTHON_ARCH: "32"

    - PYTHON: "C:\\Python37-x64"
      PYTHON_VERSION: "3.7.x"
      PYTHON_ARCH: "64"

install:
  - ECHO "Installed SDKs:"
  - ps: "ls \"C:/Program Files/Microsoft SDKs/Windows\""

  # Install Python (from the official .msi of https://python.org) and pip when
  # not already installed.
  - ps: if (-not(Test-Path($env:PYTHON))) { & continuous_integration\appveyor\install.ps1 }

  # Prepend newly installed Python to the PATH of this build (this cannot be
  # done from inside the powershell script as it would require to restart
  # the parent CMD process).
  - "SET PATH=%PYTHON%;%PYTHON%\\Scripts;%PATH%"

  # Check that we have the expected version and architecture for Python
  - "python --version"
  - "python -c \"import struct; print(struct.calcsize('P') * 8)\""

  # Upgrade to the latest version of pip to avoid it displaying warnings
  # about it being out of date.
  - "python -m pip install --disable-pip-version-check --user --upgrade pip"

  # Install the build dependencies of the project. If some dependencies contain
  # compiled extensions and are not provided as pre-built wheel packages,
  # pip will build them from source using the MSVC compiler matching the
  # target Python version and architecture
  - "%CMD_IN_ENV% pip install -r ./continuous_integration/appveyor/requirements.txt"
  - "%CMD_IN_ENV% pip install -r requirements.txt"
  - "%CMD_IN_ENV% pip install -r test-requirements.txt"
  - "%CMD_IN_ENV% cython lda/_lda.pyx"
  # build the wheel and install it
  - "%CMD_IN_ENV% python setup.py bdist_wheel bdist_wininst"
  - ps: "ls dist"

  # Install the generated wheel package to test it
  - "pip install --pre --no-index --find-links dist/ lda"

build: false  # building occurs during install above

test_script:
  # Change to a non-source folder to make sure we run the tests on the
  # installed library.
  - "mkdir empty_folder"
  - "cd empty_folder"
  - "python -m unittest discover lda"
  # Move back to the project folder
  - "cd .."

after_test:
  # If tests are successful, create binary packages for the project.
  # TODO: may need to set PBR_VERSION, submodules often confuse pbr
  - "%CMD_IN_ENV% python setup.py bdist_wheel"
  - ps: "ls dist"
  # APPVEYOR_REPO_TAG will be true if commit is tagged
  - "IF /I %APPVEYOR_REPO_TAG%==true (%CMD_IN_ENV% pip install wheelhouse-uploader)"
  - "IF /I %APPVEYOR_REPO_TAG%==true (%CMD_IN_ENV% python -m wheelhouse_uploader upload --local-folder=dist --no-ssl-check --no-update-index --region=IAD wheels)"