OpenHands/.github/workflows/mock-llm-e2e-comment.yml

# Post Mock-LLM E2E test report as a PR comment.
#
# Triggered by `workflow_run` so it executes in the context of the base
# repository with write permissions — necessary for fork PRs where the
# `pull_request` token is read-only.
#
# Same-repo PRs already get an inline comment from the test workflow
# itself; this workflow covers the fork-PR gap. It is safe because it
# only checks out base-repository workflow code, never PR code, then downloads
# the rendered report artifact and posts it.

name: "Mock-LLM E2E: Post PR Comment"

on:
  workflow_run:
    workflows: ["Mock-LLM E2E Tests"]
    types: [completed]

permissions:
  contents: read
  pull-requests: write

jobs:
  post-comment:
    name: Post PR comment
    runs-on: ubuntu-24.04
    # Only run for fork PRs — same-repo PRs are handled inline.
    if: >-
      github.event.workflow_run.event == 'pull_request' &&
      github.event.workflow_run.head_repository.full_name != github.repository
    steps:
      - name: Check out base repository
        uses: actions/checkout@v7

      - name: Download PR comment payload
        uses: actions/download-artifact@v8
        id: download
        with:
          name: mock-llm-pr-comment-payload
          run-id: ${{ github.event.workflow_run.id }}
          github-token: ${{ github.token }}
        continue-on-error: true

      - name: Post comment
        if: steps.download.outcome == 'success'
        continue-on-error: true
        env:
          GITHUB_TOKEN: ${{ github.token }}
        run: |
          PR_NUMBER=$(cat pr_number.txt)
          if [ -z "$PR_NUMBER" ]; then
            echo "::warning::Could not determine PR number; skipping comment."
            exit 0
          fi
          node tests/e2e/mock-llm/scripts/upsert-pr-comment.mjs \
            --issue-number "$PR_NUMBER" \
            --body-file mock-llm-report.md \
            --marker "<!-- agent-canvas-mock-llm-e2e-report -->" \
            --legacy-title "Mock-LLM E2E Tests"