image:
  - Visual Studio 2017
  - Visual Studio 2019

platform: x64


environment:

  matrix:

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

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

    - PYTHON: "C:\\Python35-x64"
      PYTHON_VERSION: "3.5.0"

build: false


install:

  - "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  # about it being out of date.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 --upgrade pip"

#  - python --version
  - python -m pip install -e .[test]
  - "git clone --depth 1 git://github.com/vtkiorg/ci-helpers.git"
  - "powershell ci-helpers/appveyor/install_opengl.ps1"


test_script:
  - python -m pytest -r a -v