e2e_test.yaml

# Copyright 2025 The Flutter Authors.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

name: E2E Tests

on:
  schedule:
    - cron: "0 0 * * *" # daily

permissions:
  contents: read

jobs:
  e2e_test:
    # Do not run on forked branches,
    # because the test does not have access to secrets in forks.
    if: github.repository == 'google/a2ui'
    runs-on: ubuntu-latest
    permissions:
      contents: read
      issues: write
    steps:
      - name: Check that REPO_GEMINI_API_KEY is set and available
        env:
          # REPO_GEMINI_API_KEY is expected to be set in the repository secrets
          # See https://docs.github.com/en/actions/security-guides/encrypted-secrets
          GEMINI_API_KEY: ${{ secrets.REPO_GEMINI_API_KEY }}
        run: |
          if [ -z "$GEMINI_API_KEY" ]; then
            echo "ERROR: REPO_GEMINI_API_KEY is not set"
            exit 1
          fi
          echo "GEMINI_API_KEY has ${#GEMINI_API_KEY} characters"
      - name: Checkout code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
      - name: Install uv
        uses: astral-sh/setup-uv@v6
      - name: Install Flutter
        # Before bumping, verify the new version is on the flutter org's
        # enterprise actions allowlist, or CI will fail with startup_failure.
        uses: subosito/flutter-action@fd55f4c5af5b953cc57a2be44cb082c8f6635e8e
        with:
          channel: beta
          cache: false
      - name: Print Flutter version
        run: flutter --version
      - name: Cache pub dependencies
        uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7
        with:
          path: ~/.pub-cache
          key: ${{ runner.os }}-pub-${{ hashFiles('**/pubspec.lock') }}
          restore-keys: ${{ runner.os }}-pub-
      - name: Install dependencies
        run: flutter pub get
      - name: Run ./scripts/e2e_test.sh
        env:
          GEMINI_API_KEY: ${{ secrets.REPO_GEMINI_API_KEY }}
        run: ./scripts/e2e_test.sh
      - name: Create Issue if E2E tests fail on main branch
        if: failure() && (github.event_name == 'push' || github.event_name == 'schedule') && github.ref == 'refs/heads/main'
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: ./scripts/create_issue.sh "E2E tests" "e2e_failure"