environment:
  matrix:

    # Pre-installed Python versions, which Appveyor may upgrade to
    # a later point release.

    - PYTHON: "C:\\Python27"
      PYTHON_VERSION: "2.7.x" # currently 2.7.9
      PYTHON_ARCH: "32"
      TESTENV: "py27"

    - PYTHON: "C:\\Python27-x64"
      PYTHON_VERSION: "2.7.x" # currently 2.7.9
      PYTHON_ARCH: "64"
      TESTENV: "py27"

    - PYTHON: "C:\\Python33"
      PYTHON_VERSION: "3.3.x" # currently 3.3.5
      PYTHON_ARCH: "32"
      TESTENV: "py33"

    - PYTHON: "C:\\Python33-x64"
      PYTHON_VERSION: "3.3.x" # currently 3.3.5
      PYTHON_ARCH: "64"
      TESTENV: "py33"

    - PYTHON: "C:\\Python34"
      PYTHON_VERSION: "3.4.x" # currently 3.4.3
      PYTHON_ARCH: "32"
      TESTENV: "py34"

    - PYTHON: "C:\\Python34-x64"
      PYTHON_VERSION: "3.4.x" # currently 3.4.3
      PYTHON_ARCH: "64"
      TESTENV: "py34"

    - PYTHON: "C:\\Python35"
      PYTHON_VERSION: "3.5.x" # currently 3.5.0
      PYTHON_ARCH: "32"
      TESTENV: "py35"

    - PYTHON: "C:\\Python35-x64"
      PYTHON_VERSION: "3.5.x" # currently 3.5.0
      PYTHON_ARCH: "64"
      TESTENV: "py35"

    # Also test a Python version not pre-installed
    # See: https://github.com/ogrisel/python-appveyor-demo/issues/10

    - PYTHON: "C:\\Python266"
      PYTHON_VERSION: "2.6.6"
      PYTHON_ARCH: "32"
      TESTENV: "py26"


install:
  - ECHO "Filesystem root:"
  - ps: "ls \"C:/\""

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

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

  # 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
  - C:\Python27\python -m pip install tox

build: false  # Not a C# project, build stuff at the test step instead.

test_script:
  # Build the compiled extension and run the project tests
  - C:\Python27\python -m tox -e %TESTENV%