native-bazel.yaml

---
name: Bazel Native

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
    paths-ignore:
      - 'docs/**'

permissions: read-all

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}

jobs:
  unit-tests:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-22.04, macos-13]
    name: ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    timeout-minutes: 30
    steps:
      - name: Checkout
        uses: >- # v4.1.1
          actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11

      - name: Setup Bazelisk
        uses: >- # v0.8.1
          bazel-contrib/setup-bazel@b388b84bb637e50cdae241d0f255670d4bd79f29
        with:
          bazelisk-cache: true

      - name: Delete Applications and Simulators to free up disk space
        if: contains(matrix.os, 'macos')
        run: |
          echo "Deleting Applications"
          sudo rm -rf ~/Applications/*
          echo "Deleting all iOS simulators"
          xcrun simctl delete all
          echo "Deleting iOS Simulator caches"
          sudo rm -rf ~/Library/Developer/CoreSimulator/Caches/*

      - name: Determine Bazel cache mountpoint
        id: bazel-cache
        run: |
          if [ "$RUNNER_OS" == "Linux" ] || [ "$RUNNER_OS" == "macOS" ]; then
            echo "mountpoint=~/.cache/bazel" >> "$GITHUB_OUTPUT"
          elif [ "$RUNNER_OS" == "Windows" ]; then
            echo "mountpoint=C:/tmp" >> "$GITHUB_OUTPUT"
          else
            echo "Unknown runner OS: $RUNNER_OS"
            exit 1
          fi
        shell: bash

      - name: Mount bazel cache
        uses: >- # v4.0.1
          actions/cache@ab5e6d0c87105b4c9c2047343972218f562e4319
        with:
          path: |
            ${{ steps.bazel-cache.outputs.mountpoint }}
          key: |
            ${{ matrix.os }}-bazel-native-${{ hashFiles('.bazelversion', '.bazelrc', 'WORKSPACE.bazel', 'MODULE.bazel') }}
          restore-keys: |
            ${{ matrix.os }}-bazel-native-

      - name: Run Bazel tests
        run: |
          if [ "$RUNNER_OS" == "Linux" ] || [ "$RUNNER_OS" == "macOS" ]; then
            bazel test //... --verbose_failures
          elif [ "$RUNNER_OS" == "Windows" ]; then
            bazel \
              --output_user_root=${{ steps.bazel-cache.outputs.mountpoint }} \
              test \
              --config=windows \
              //... \
              --verbose_failures
          else
            echo "Unknown runner OS: $RUNNER_OS"
            exit 1
          fi
        shell: bash