cibuildwheel/azure-pipelines.yml

pr:
  paths:
    exclude:
      - .github/**
      - bin/*
      - docs/**
      - examples/github-*
      - examples/ci*
      - examples/travis-ci-*
      - .ci*
      - .pre-commit-config.yaml
      - .readthedocs.yml
      - .travis.yml
      - README.md
      - mkdocs.yml
      - noxfile.py

jobs:
- job: tests
  strategy:
    matrix:
      linux_313:
        imageName: "ubuntu-latest"
        pythonVersion: "3.13"
        testSelect: "native"
      android_313:
        imageName: "ubuntu-latest"
        pythonVersion: "3.13"
        testSelect: "android"
      macos_313:
        imageName: "macos-latest"
        pythonVersion: "3.13"
        testSelect: "native"
      ios_313:
        imageName: "macos-14"  # See https://github.com/actions/runner-images/issues/12777
        pythonVersion: "3.13"
        testSelect: "ios"
      android_macos_313:
        imageName: "macos-latest"
        pythonVersion: "3.13"
        testSelect: "android"
      windows_313:
        imageName: "windows-latest"
        pythonVersion: "3.13"
        testSelect: "native"
  timeoutInMinutes: 180
  pool:
    vmImage: $(imageName)
  variables:
    # Relocate cibuildwheel's download cache (interpreters) and the per-worker
    # test pip caches (which live under it) to a stable, cacheable path.
    CIBW_CACHE_PATH: $(Pipeline.Workspace)/.cibw-cache

  steps:
    - task: UsePythonVersion@0
      inputs:
        versionSpec: $(pythonVersion)

    - task: Cache@2
      displayName: 'Cache cibuildwheel downloads'
      inputs:
        # build-platforms.toml carries the interpreter pins; bump the version
        # prefix to force a cold cache. restoreKeys lets a stale cache still seed
        # a new run (cibuildwheel re-downloads only what's missing).
        key: 'cibw-cache | v1 | "$(imageName)" | "$(testSelect)" | cibuildwheel/resources/build-platforms.toml'
        restoreKeys: |
          cibw-cache | v1 | "$(imageName)" | "$(testSelect)"
        path: $(CIBW_CACHE_PATH)

    - task: JavaToolInstaller@0
      condition: and(eq(variables['testSelect'], 'android'), eq(variables['Agent.OS'], 'Linux'))
      inputs:
        versionSpec: '17'
        jdkArchitectureOption: 'x64'
        jdkSourceOption: 'PreInstalled'

    - bash: docker run --rm --privileged docker.io/tonistiigi/binfmt:latest --install all
      condition: and(eq(variables['imageName'], 'ubuntu-latest'), eq(variables['testSelect'], 'native'))
      displayName: 'Install binfmt on Linux'

    - bash: python -m pip install -U pip && python -m pip install -e. --group test
      displayName: 'Update pip and install cibuildwheel --group test'

    - bash: echo "##vso[task.setvariable variable=CIBW_ENABLE;]all"
      condition: eq(variables['Build.SourceBranch'], 'refs/heads/main')
      displayName: Set CIBW_ENABLE to all (main branch)

    - bash: |
        echo "CIBW_ENABLE = $CIBW_ENABLE"
        python ./bin/run_tests.py --test-select $(testSelect)
      displayName: 'Run tests'