trigger:
- master
- features

variables:
  PYTEST_ADDOPTS: "--junitxml=build/test-results/$(tox.env).xml -vv"
  PYTEST_COVERAGE: '0'

jobs:

- job: 'Test'
  pool:
    vmImage: "vs2017-win2016"
  strategy:
    matrix:
      # -- pypy3 disabled for now: #5279 --
      # pypy3:
      #   python.version: 'pypy3'
      #   tox.env: 'pypy3'
      py35-xdist:
        python.version: '3.5'
        tox.env: 'py35-xdist'
        # Coverage for:
        # - test_supports_breakpoint_module_global
        PYTEST_COVERAGE: '1'
      py36-xdist:
        python.version: '3.6'
        tox.env: 'py36-xdist'
      py37:
        python.version: '3.7'
        tox.env: 'py37'
        # Coverage for:
        # - _py36_windowsconsoleio_workaround (with py36+)
        # - test_request_garbage (no xdist)
        PYTEST_COVERAGE: '1'
      py37-linting/docs/doctesting:
        python.version: '3.7'
        tox.env: 'linting,docs,doctesting'
      py37-twisted/numpy:
        python.version: '3.7'
        tox.env: 'py37-twisted,py37-numpy'
      py37-pluggymaster-xdist:
        python.version: '3.7'
        tox.env: 'py37-pluggymaster-xdist'
    maxParallel: 10

  steps:
  - task: UsePythonVersion@0
    inputs:
      versionSpec: '$(python.version)'
      architecture: 'x64'

  - script: python -m pip install --upgrade pip && python -m pip install tox
    displayName: 'Install tox'

  - bash: |
      if [[ "$PYTEST_COVERAGE" == "1" ]]; then
        export _PYTEST_TOX_COVERAGE_RUN="coverage run -m"
        export _PYTEST_TOX_EXTRA_DEP=coverage-enable-subprocess
        export COVERAGE_FILE="$PWD/.coverage"
        export COVERAGE_PROCESS_START="$PWD/.coveragerc"
      fi
      python -m tox -e $(tox.env)
    displayName: 'Run tests'

  - task: PublishTestResults@2
    inputs:
      testResultsFiles: 'build/test-results/$(tox.env).xml'
      testRunTitle: '$(tox.env)'
    condition: succeededOrFailed()

  - bash: |
      if [[ "$PYTEST_COVERAGE" == 1 ]]; then
        scripts/report-coverage.sh
      fi
    env:
      CODECOV_NAME: $(tox.env)
      CODECOV_TOKEN: $(CODECOV_TOKEN)
    displayName: Report and upload coverage
    condition: eq(variables['PYTEST_COVERAGE'], '1')