ci-format-test-lint.yml

name: ci-format-test-lint

on:
  push:
    branches: ["main"]
  pull_request:
    branches: ["main"]

jobs:
  build-and-test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
        with:
          submodules: "recursive"

      - uses: bazel-contrib/setup-bazel@0.18.0
        with:
          bazelisk-cache: true
          disk-cache: ${{ github.workflow }}
          repository-cache: true

      - name: Build
        run: bazel build //...

      - name: Test
        run: bazel test //test/...

  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
        with:
          submodules: "recursive"

      - uses: bazel-contrib/setup-bazel@0.18.0
        with:
          bazelisk-cache: true
          disk-cache: ${{ github.workflow }}
          repository-cache: true

      - name: Build all targets
        run: bazel build //...

      - name: Build compilation database
        run: bazel run @hedron_compile_commands//:refresh_all

      - name: Debug DB
        run: |
          echo "Current Dir: $(pwd)"
          ls -lh compile_commands.json
          # Check if the file with errors is actually in the DB
          grep "client_api.cpp" compile_commands.json | head -n 1 || echo "FILE NOT IN DB"

      - uses: cpp-linter/cpp-linter-action@v2
        id: linter
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          style: "file" # Use .clang-format config file.
          tidy-checks: "" # Use .clang-tidy config file.
          database: "compile_commands.json"
          version: "21"
          extra-args: "--system-headers -fdiagnostics-absolute-paths"

      - name: Fail fast?!
        if: steps.linter.outputs.checks-failed > 0
        run: exit 1

      - name: ☢️ NUCLEAR DEBUG - Manual Clang-Tidy Run
        run: |
          echo "=== 1. Checking Database Entry ==="
          # Check how the file is referenced in the DB (Absolute vs Relative paths)
          grep "openfeature/evaluation_context.h" compile_commands.json | head -n 1

          echo "=== 2. Running Clang-Tidy Manually ==="
          # We manually invoke clang-tidy on a file we KNOW has errors.
          # We explicitly point to the config and the build folder.

          clang-tidy -p . openfeature/evaluation_context.h --config-file=.clang-tidy || echo "Manual Run Failed as Expected"

          echo "=== 3. Running Clang-Tidy 16 Manually ==="
          /usr/bin/clang-tidy-20 -p . openfeature/evaluation_context.h --config-file=.clang-tidy || echo "Manual Run Failed as Expected"