2026-01-26-pytest

codecov

Lecture 1

• Badges (code coverage + codecov.io)
• Quarto website examples, front page, setup, get started pages
• CI: website deployment preview
• discuss semantic versioning and convensional commits

Lecture 2

• Semantic release based on tag version
• Licensing

Class notes

badges and external CI/CD tools:

• code coverage: https://py-pkgs.org/08-ci-cd#recording-code-coverage
  • install code coverage github app
  • find repo
  • click configure
  • setup
    • use github actions
    • select pytest
    • change --cov-report=xml
      • pytest –cov –cov-branch –cov-report=xml
    • get token info for CODECOV_TOKEN (from configure page)
    • check for the link (else you probably didn’t have a token)
    • refresh the codecoverage repo page
  • badge
    • configuration page there’s a badge + graphs section
    • copy the markdown badge (we are using quarto + quartodoc, rst is for sphinx)
• website deployment previews
  • https://www.netlify.com/
  • you may be asked to install app after you connect with github
  • deploy new project from github (may trigger app install here)
  • use a random project name for now (it’s a deployment preview, don’t clutter the namespace if you don’t need to)
  • leave everything else blank, we will push from github actions
  • NETLIFY_AUTH_TOKEN: this is the Netlify PAT
  • NETLIFY_SITE_ID: you can find tihs in the Netlify website configuration page
  • use the example yaml file, note that it’s PR only (why does this make sense?)
  • workflow needs read+right permissions