name: Nightly E2E Tests

on:

schedule:

# Main branch: 6 AM UTC (10 PM PST / 1 AM EST)

- cron: '0 6 * * *'

# Develop branch: 11 AM UTC (3 AM PST / 6 AM EST) - 5 hours later

- cron: '0 11 * * *'

workflow_dispatch:

inputs:

test_filter:

description: 'Specific test to run (e.g., tests/e2e/test_downloads.py::TestDownloadReport)'

required: false

default: ''

custom_branch:

description: 'Override branch to test (leave empty to test the branch you triggered from)'

required: false

default: ''

jobs:

# Determine which branch to test

resolve-branch:

runs-on: ubuntu-latest

if: github.repository == 'teng-lin/notebooklm-py'

outputs:

branch: ${{ steps.resolve.outputs.branch }}

is_standard: ${{ steps.resolve.outputs.is_standard }}

steps:

- name: Resolve target branch

id: resolve

run: |

if [ "${{ github.event_name }}" = "schedule" ]; then

# Scheduled: determine from cron expression

if [ "${{ github.event.schedule }}" = "0 6 * * *" ]; then

echo "branch=main" >> $GITHUB_OUTPUT

else

echo "branch=develop" >> $GITHUB_OUTPUT

fi

echo "is_standard=true" >> $GITHUB_OUTPUT

else

# Manual: use custom_branch if set, otherwise use triggering branch

CUSTOM="${{ inputs.custom_branch }}"

if [ -n "$CUSTOM" ]; then

TARGET="$CUSTOM"

else

TARGET="${{ github.ref_name }}"

fi

echo "branch=$TARGET" >> $GITHUB_OUTPUT

# Check if it's main or develop

if [ "$TARGET" = "main" ] || [ "$TARGET" = "develop" ]; then

echo "is_standard=true" >> $GITHUB_OUTPUT

else

echo "is_standard=false" >> $GITHUB_OUTPUT

fi

fi

echo "Resolved branch: $(cat $GITHUB_OUTPUT | grep branch= | cut -d= -f2)"

# Run E2E tests on the resolved branch

e2e:

name: E2E Tests (${{ needs.resolve-branch.outputs.branch }}/${{ matrix.os }})

needs: resolve-branch

runs-on: ${{ matrix.os }}

strategy:

fail-fast: false

matrix:

os: [ubuntu-latest, windows-latest]

concurrency:

group: nightly-${{ needs.resolve-branch.outputs.branch }}-${{ matrix.os }}

cancel-in-progress: true

steps:

- uses: actions/checkout@v6

with:

ref: ${{ needs.resolve-branch.outputs.branch }}

- name: Set up Python

uses: actions/setup-python@v6

with:

python-version: "3.12"

cache: 'pip'

- name: Install dependencies

run: |

python -m pip install --upgrade pip

pip install -e ".[all]"

- name: Get Playwright version

id: playwright-version

shell: bash

run: |

echo "version=$(pip show playwright | grep '^Version:' | cut -d' ' -f2)" >> $GITHUB_OUTPUT

- name: Cache Playwright browsers

uses: actions/cache@v5

with:

path: |

~/.cache/ms-playwright

~/AppData/Local/ms-playwright

key: playwright-${{ matrix.os }}-${{ steps.playwright-version.outputs.version }}

- name: Install Playwright browsers

run: playwright install chromium

- name: Install Playwright system dependencies (Linux)

if: runner.os == 'Linux'

run: playwright install-deps

- name: Run E2E tests

env:

NOTEBOOKLM_AUTH_JSON: ${{ secrets.NOTEBOOKLM_AUTH_JSON }}

NOTEBOOKLM_READ_ONLY_NOTEBOOK_ID: ${{ secrets.NOTEBOOKLM_READ_ONLY_NOTEBOOK_ID }}

NOTEBOOKLM_GENERATION_NOTEBOOK_ID: ${{ secrets.NOTEBOOKLM_GENERATION_NOTEBOOK_ID }}

shell: bash

run: |

echo "Testing branch: ${{ needs.resolve-branch.outputs.branch }}"

TEST_FILTER="${{ inputs.test_filter }}"

if [ -n "$TEST_FILTER" ]; then

# Run specific test(s) when filter provided

pytest "$TEST_FILTER" -s -v --tb=short --reruns 2 --reruns-delay 30

elif [ "${{ matrix.os }}" = "ubuntu-latest" ]; then

# Linux: run all E2E tests except variants

pytest tests/e2e -m "not variants" -s -v --tb=short --reruns 2 --reruns-delay 30

else

# Windows: run only read-only tests (safer, avoids write operations)

pytest tests/e2e -m "readonly and not variants" -s -v --tb=short --reruns 2 --reruns-delay 30

fi