azure-sdisttest.yml

jobs:
- job: testable_sdist
  displayName: Ensure sdist is testable

  variables:
    pip_cache_dir: $(Pipeline.Workspace)/.pip

  pool:
    vmImage: 'Ubuntu-latest'

  steps:
  - task: UsePythonVersion@0
    inputs:
      versionSpec: '3.10'

  - task: Cache@2
    inputs:
      key: 'pip | "$(Agent.OS)" | requirements-dev.txt | requirements-flake8.txt'
      restoreKeys: |
        pip | "$(Agent.OS)"
      path: $(pip_cache_dir)
    displayName: Cache pip

  - script: python -m pip install build
    displayName: Install 'build' package

  - script: |
      python -m build -s
      ls -lah dist
    displayName: Build sdist

  - script: |
      mkdir sandbox
    displayName: Create sandbox

  - script: |
      cp dist/*.gz sandbox/
      cd sandbox
      tar xvf *.gz
    displayName: Unpack sdist in sandbox

  - script: |
      cd sandbox
      python -m venv env
    displayName: Create venv

  # Only the dir of the unpacked sdist will have a digit in its name
  - script: |
      cd sandbox
      echo $( find . -maxdepth 1 -type d -regex "./.+[0-9].+" )
    displayName: Check unpack dir name

  - script: |
      cd sandbox
      source env/bin/activate
      cd $( find . -maxdepth 1 -type d -regex "./.+[0-9].+" )
      python -m pip install -r requirements-dev.txt
    displayName: Install dev req'ts to venv

  - script: |
      cd sandbox
      source env/bin/activate
      cd $( find . -maxdepth 1 -type d -regex "./.+[0-9].+" )
      cd doc
      O=-Ean make html
    displayName: Build docs in sandbox

  - script: |
      cd sandbox
      source env/bin/activate
      cd $( find . -maxdepth 1 -type d -regex "./.+[0-9].+" )
      pytest --nonloc
    displayName: Run test suite in sandbox