test.yaml

name: Test
on:
  push:
    branches:
      - main
  pull_request:

jobs:
  test:
    name: Run Go Tests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout the Repo
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          fetch-depth: 0 # needed for go-change-delta to work correctly
      - name: Load Nix
        uses: ./.github/actions/load-nix
      - name: Get previous commit SHA
        if: github.ref == 'refs/heads/main'  # Ensures this job only runs on pushes to main
        id: previous_commit
        run: echo "prev_sha=$(git rev-parse HEAD~1)" >> $GITHUB_OUTPUT
      - name: Get Affected Packages
        uses: ./.github/actions/go-change-delta
        id: delta
        with:
          use-nix: 'true'
          base-ref: ${{ steps.previous_commit.outputs.prev_sha || github.base_ref }}
          nix-flake-attribute: ".#ci-runtests"
      - name: Run Tests In Nix
        if: steps.delta.outputs.packages != ''
        run: nix develop .#ci-runtests -c sh -c "go test -timeout 5m -cover -covermode=count ${{ steps.delta.outputs.packages }}"