integration-tests-manual.yml

#
# This workflow allows manually running integration tests against an open PR or a branch.
# Go to Actions → "Integration Tests (Manual)" → Run workflow → enter a PR number or branch name.
#
# It calls dedicated integration-only workflows (dotnet-integration-tests and python-integration-tests),
# passing a ref so they check out and test the correct code.
# Changed paths are detected here so only the relevant test suites run.
#

name: Integration Tests (Manual)

on:
  workflow_dispatch:
    inputs:
      pr-number:
        description: "PR number to run integration tests against (leave empty if using branch)"
        required: false
        type: string
        default: ""
      branch:
        description: "Branch name to run integration tests against (leave empty if using PR number)"
        required: false
        type: string
        default: ""

permissions:
  contents: read
  pull-requests: read
  id-token: write

concurrency:
  group: integration-tests-manual-${{ github.event.inputs.pr-number || github.event.inputs.branch }}
  cancel-in-progress: true

jobs:
  resolve-ref:
    name: Resolve ref
    runs-on: ubuntu-latest
    outputs:
      checkout-ref: ${{ steps.resolve.outputs.checkout-ref }}
      dotnet-changes: ${{ steps.detect-changes.outputs.dotnet }}
      python-changes: ${{ steps.detect-changes.outputs.python }}
    steps:
      - name: Resolve checkout ref
        id: resolve
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PR_NUMBER: ${{ github.event.inputs.pr-number }}
          BRANCH: ${{ github.event.inputs.branch }}
          REPO: ${{ github.repository }}
        run: |
          if [ -n "$PR_NUMBER" ] && [ -n "$BRANCH" ]; then
            echo "::error::Please provide either a PR number or a branch name, not both."
            exit 1
          fi

          if [ -z "$PR_NUMBER" ] && [ -z "$BRANCH" ]; then
            echo "::error::Please provide either a PR number or a branch name."
            exit 1
          fi

          if [ -n "$PR_NUMBER" ]; then
            if ! echo "$PR_NUMBER" | grep -Eq '^[0-9]+$'; then
              echo "::error::Invalid PR number. Only numeric values are allowed."
              exit 1
            fi

            PR_DATA=$(gh pr view "$PR_NUMBER" --repo "$REPO" --json state)
            PR_STATE=$(echo "$PR_DATA" | jq -r '.state')

            if [ "$PR_STATE" != "OPEN" ]; then
              echo "::error::PR #$PR_NUMBER is not open (state: $PR_STATE)"
              exit 1
            fi

            echo "checkout-ref=refs/pull/$PR_NUMBER/head" >> "$GITHUB_OUTPUT"
            echo "Running integration tests for PR #$PR_NUMBER"
          else
            if ! echo "$BRANCH" | grep -Eq '^[a-zA-Z0-9_./-]+$'; then
              echo "::error::Invalid branch name. Only alphanumeric characters, hyphens, underscores, dots, and slashes are allowed."
              exit 1
            fi

            echo "checkout-ref=$BRANCH" >> "$GITHUB_OUTPUT"
            echo "Running integration tests for branch $BRANCH"
          fi

      - name: Detect changed paths
        id: detect-changes
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PR_NUMBER: ${{ github.event.inputs.pr-number }}
          BRANCH: ${{ github.event.inputs.branch }}
          REPO: ${{ github.repository }}
        run: |
          if [ -n "$PR_NUMBER" ]; then
            CHANGED_FILES=$(gh pr diff "$PR_NUMBER" --repo "$REPO" --name-only)
          else
            # For branches, compare against main using the GitHub API
            CHANGED_FILES=$(gh api "repos/$REPO/compare/main...$BRANCH" --jq '.files[].filename')
          fi

          DOTNET_CHANGES=false
          PYTHON_CHANGES=false

          if echo "$CHANGED_FILES" | grep -q '^dotnet/'; then
            DOTNET_CHANGES=true
          fi

          if echo "$CHANGED_FILES" | grep -q '^python/'; then
            PYTHON_CHANGES=true
          fi

          echo "dotnet=$DOTNET_CHANGES" >> "$GITHUB_OUTPUT"
          echo "python=$PYTHON_CHANGES" >> "$GITHUB_OUTPUT"
          echo "Detected changes — dotnet: $DOTNET_CHANGES, python: $PYTHON_CHANGES"

  dotnet-integration-tests:
    name: .NET Integration Tests
    needs: resolve-ref
    if: needs.resolve-ref.outputs.dotnet-changes == 'true'
    uses: ./.github/workflows/dotnet-integration-tests.yml
    with:
      checkout-ref: ${{ needs.resolve-ref.outputs.checkout-ref }}
    secrets: inherit

  python-integration-tests:
    name: Python Integration Tests
    needs: resolve-ref
    if: needs.resolve-ref.outputs.python-changes == 'true'
    uses: ./.github/workflows/python-integration-tests.yml
    with:
      checkout-ref: ${{ needs.resolve-ref.outputs.checkout-ref }}
    secrets: inherit