feat(e2e): #145 Playwright dashboard tests with mock Telegram auth

- Add Playwright-based E2E tests in tests/e2e/dashboard/
- Authenticate via /auth/telegram-webapp using helpers/telegram_init_data.py
- Cover dashboard load and session edit flow
- Add requirements.txt and package dashboard folder
- Update README with setup and test descriptions

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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# GmRelay E2E Tests # GmRelay E2E Tests
This directory contains end-to-end tests that run **locally** against real Telegram infrastructure and the GmRelay Web dashboard. They are intentionally **not part of CI** because they require: This module contains locally-run end-to-end tests for the GmRelay Telegram bot and Blazor/Web dashboard.
It is deliberately **not** wired into CI because it requires real Telegram infrastructure (MTProto user client) and a running Web instance.
- a real Telegram test user account; ## Status
- `api_id` / `api_hash` from https://my.telegram.org;
- a pre-authenticated MTProto session; Tracked as a Gitea milestone: [E2E Automation](https://git.codeanddice.ru/toutsu/GmRelayBot/issues?state=open&milestone=...) <!-- update milestone link manually -->
- a running PostgreSQL, GmRelay.Bot, and GmRelay.Web.
| Issue | Title | Status |
|-------|-------|--------|
| #144 | initData / Login Widget helper for mock Telegram auth | ✅ Done |
| #145 | Playwright tests for Blazor dashboard with mocked Telegram auth | 🚧 In progress |
| #146 | Telegram user client (MTProto) | ⏳ Planned |
| #147 | Automate group creation and bot invitation | ⏳ Planned |
| #148 | Scenario: /newsession from creation to publication | ⏳ Planned |
| #149 | Join/leave, waitlist, reschedule and notification scenarios | ⏳ Planned |
| #150 | Dashboard display and editing verification | ⏳ Planned |
| #151 | Console runner and cleanup | ⏳ Planned |
## Structure ## Structure
```text ```text
tests/e2e/ tests/e2e/
├── README.md # this file ├── README.md
├── requirements.txt
├── .gitignore
├── helpers/ ├── helpers/
│ ├── telegram_init_data.py # generate valid Telegram initData / Login Widget payloads │ ├── telegram_init_data.py # Build valid Telegram auth payloads
── test_telegram_init_data.py # unit tests for the helper ── test_telegram_init_data.py # Self-contained sanity tests for the helper
└── ... (runner and scenarios will land here) │ └── __init__.py
└── dashboard/
├── test_dashboard_auth_and_sessions.py # Playwright tests for the Blazor dashboard
└── __init__.py
``` ```
## `telegram_init_data.py` ## Install dependencies
A small Python helper that produces Telegram Mini App `initData` and Login Widget payloads with valid HMAC-SHA256 signatures. It mirrors `GmRelay.Shared.Telegram.TelegramAuthPayloadBuilder`.
Use it to open the Blazor/Mini App dashboard in Playwright without logging into Telegram:
```python
from helpers.telegram_init_data import build_mini_app_init_data
init = build_mini_app_init_data(
bot_token="YOUR_BOT_TOKEN",
telegram_id=424242,
first_name="Test",
username="tester")
await page.goto(f"https://localhost:8080/#tgWebAppData={init.init_data_raw}")
```
## C# equivalent
For tests inside the solution, use `GmRelay.Shared.Telegram.TelegramAuthPayloadBuilder`:
```csharp
var init = TelegramAuthPayloadBuilder.BuildMiniAppInitData(
botToken: "YOUR_BOT_TOKEN",
telegramId: 424242L,
firstName: "Test",
username: "tester");
// init.InitDataRaw is a valid initData string.
```
## Running the helper tests
```bash ```bash
cd tests/e2e/helpers python -m venv .venv
python -m pytest test_telegram_init_data.py -v source .venv/bin/activate # Windows: .venv\Scripts\activate
pip install -r tests/e2e/requirements.txt
playwright install chromium
``` ```
## Roadmap ## Run helper tests
See the Gitea milestone **[Этап — E2E-тестирование Telegram + Web](https://git.codeanddice.ru/Toutsu/GmRelayBot/milestone/13)** and its issues: ```bash
python tests/e2e/helpers/test_telegram_init_data.py
```
- [#144](https://git.codeanddice.ru/Toutsu/GmRelayBot/issues/144) initData helper ✅ (this directory) ## Run Playwright dashboard tests
- [#145](https://git.codeanddice.ru/Toutsu/GmRelayBot/issues/145) Playwright dashboard tests
- [#146](https://git.codeanddice.ru/Toutsu/GmRelayBot/issues/146) MTProto test user client 1. Start the Web dashboard (and PostgreSQL) locally. The fastest way:
- [#147](https://git.codeanddice.ru/Toutsu/GmRelayBot/issues/147) Group creation automation ```bash
- [#148](https://git.codeanddice.ru/Toutsu/GmRelayBot/issues/148) `/newsession` scenario dotnet run --project src/GmRelay.AppHost/GmRelay.AppHost.csproj
- [#149](https://git.codeanddice.ru/Toutsu/GmRelayBot/issues/149) join/leave/waitlist/reschedule scenarios ```
- [#150](https://git.codeanddice.ru/Toutsu/GmRelayBot/issues/150) Web dashboard round-trip verification 2. Export environment variables that match the running Web instance:
- [#151](https://git.codeanddice.ru/Toutsu/GmRelayBot/issues/151) Console runner + cleanup ```bash
export GMRELAY_E2E_BASE_URL="http://localhost:8080"
export GMRELAY_E2E_BOT_TOKEN="<same-token-as-web>"
export GMRELAY_E2E_TELEGRAM_ID="9000000001"
export GMRELAY_E2E_DATABASE_URL="Host=localhost;Database=gmrelay;Username=postgres;Password=<password>"
```
3. Run the tests:
```bash
python tests/e2e/dashboard/test_dashboard_auth_and_sessions.py
```
## What the dashboard tests cover
- `test_dashboard_authenticates_and_shows_groups`
Builds a valid Mini App initData payload, posts it to `/auth/telegram-webapp`, and verifies that the Blazor home page renders the authenticated greeting.
- `test_dashboard_session_edit_flow`
Seeds a player, group, and session directly in PostgreSQL, opens the group details page, clicks through to the session editor, changes the title, and asserts the updated title appears on the page.
## Notes
- Authentication is mocked using `helpers/telegram_init_data.py`, which mirrors `GmRelay.Shared.Telegram.TelegramAuthPayloadBuilder`.
- The Web instance validates HMAC-SHA256 with the same bot token, so the test payload is indistinguishable from a real Telegram Mini App payload.
- For headful debugging, change `headless=True` to `headless=False` in the test file.
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"""
Playwright E2E tests for the GmRelay Blazor/Web dashboard.
These tests use a mocked Telegram Mini App initData payload so they can run
locally against a real GmRelay.Web instance without talking to Telegram.
Prerequisites:
pip install playwright
playwright install chromium
Environment:
GMRELAY_E2E_BASE_URL - Web dashboard URL (default: http://localhost:8080)
GMRELAY_E2E_BOT_TOKEN - Bot token matching the target Web instance
GMRELAY_E2E_TELEGRAM_ID - Telegram ID to use for the mocked user
"""
from __future__ import annotations
import os
import time
import urllib.parse
from typing import Optional
from playwright.sync_api import Page, expect, sync_playwright
import sys
import pathlib
sys.path.insert(0, str(pathlib.Path(__file__).parent.parent))
from helpers.telegram_init_data import build_mini_app_init_data
def _base_url() -> str:
return os.environ.get("GMRELAY_E2E_BASE_URL", "http://localhost:8080").rstrip("/")
def _bot_token() -> str:
token = os.environ.get("GMRELAY_E2E_BOT_TOKEN")
if not token:
raise RuntimeError(
"GMRELAY_E2E_BOT_TOKEN is required. It must match the bot token used by the target Web instance."
)
return token
def _telegram_id() -> int:
return int(os.environ.get("GMRELAY_E2E_TELEGRAM_ID", "9000000001"))
def _seed_group_in_database(
telegram_id: int,
group_id: str,
group_name: str,
session_id: str,
session_title: str,
) -> None:
"""
Insert minimal test data via the shared Npgsql connection so the dashboard
has something to render. This is intentionally thin: full state setup is
performed by the console runner in issue #151.
"""
import psycopg2
dsn = os.environ.get("GMRELAY_E2E_DATABASE_URL")
if not dsn:
return # rely on a pre-seeded dev database
platform = "Telegram"
external_user_id = str(telegram_id)
now = time.strftime("%Y-%m-%d %H:%M:%S", time.gmtime())
scheduled_at = time.strftime("%Y-%m-%d %H:%M:%S", time.gmtime(time.time() + 86400))
with psycopg2.connect(dsn) as conn:
with conn.cursor() as cur:
cur.execute(
"""
INSERT INTO gmrelay.players (platform, external_user_id, display_name, created_at)
VALUES (%s, %s, %s, %s)
ON CONFLICT (platform, external_user_id) DO UPDATE SET display_name = EXCLUDED.display_name
RETURNING id
""",
(platform, external_user_id, "E2E Test GM", now),
)
player_id = cur.fetchone()[0]
cur.execute(
"""
INSERT INTO gmrelay.game_groups (id, platform, external_group_id, telegram_chat_id, name, created_at)
VALUES (%s, %s, %s, %s, %s, %s)
ON CONFLICT (id) DO UPDATE SET name = EXCLUDED.name
RETURNING id
""",
(group_id, platform, "-1001234567890", -1001234567890, group_name, now),
)
cur.execute(
"""
INSERT INTO gmrelay.group_managers (group_id, platform, external_user_id, role, created_at)
VALUES (%s, %s, %s, %s, %s)
ON CONFLICT (group_id, platform, external_user_id) DO UPDATE SET role = EXCLUDED.role
""",
(group_id, platform, external_user_id, "Owner", now),
)
cur.execute(
"""
INSERT INTO gmrelay.sessions (
id, group_id, title, scheduled_at, join_link, status, publication_mode,
notification_mode, max_players, created_at
)
VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s)
ON CONFLICT (id) DO UPDATE SET title = EXCLUDED.title
""",
(
session_id,
group_id,
session_title,
scheduled_at,
"https://example.com/join",
"Planned",
"None",
"GroupAndDirect",
5,
now,
),
)
cur.execute(
"""
INSERT INTO gmrelay.session_players (session_id, player_id, registration_status, rsvp_status, is_gm, created_at)
VALUES (%s, %s, %s, %s, %s, %s)
ON CONFLICT (session_id, player_id) DO NOTHING
""",
(session_id, player_id, "Active", "Pending", True, now),
)
conn.commit()
def _delete_test_data(group_id: str, session_id: str) -> None:
import psycopg2
dsn = os.environ.get("GMRELAY_E2E_DATABASE_URL")
if not dsn:
return
with psycopg2.connect(dsn) as conn:
with conn.cursor() as cur:
cur.execute("DELETE FROM gmrelay.session_players WHERE session_id = %s", (session_id,))
cur.execute("DELETE FROM gmrelay.sessions WHERE id = %s", (session_id,))
cur.execute("DELETE FROM gmrelay.group_managers WHERE group_id = %s", (group_id,))
cur.execute("DELETE FROM gmrelay.game_groups WHERE id = %s", (group_id,))
conn.commit()
def _authenticate_page(page: Page, base_url: str, bot_token: str, telegram_id: int) -> None:
"""
Authenticate by calling /auth/telegram-webapp with a valid initData payload.
The response sets the auth cookie; subsequent page navigations are authenticated.
"""
init_data = build_mini_app_init_data(
bot_token=bot_token,
telegram_id=telegram_id,
first_name="E2E",
last_name="Test",
username="e2e_test",
)
response = page.request.post(
f"{base_url}/auth/telegram-webapp",
data={"initData": init_data.init_data_raw},
)
expect(response).to_be_ok()
page.goto(base_url)
def _wait_for_blazor(page: Page) -> None:
"""Wait until Blazor has finished the initial render."""
page.wait_for_selector("text=Добро пожаловать", timeout=15000)
def test_dashboard_authenticates_and_shows_groups() -> None:
base_url = _base_url()
bot_token = _bot_token()
telegram_id = _telegram_id()
with sync_playwright() as p:
browser = p.chromium.launch(headless=True)
context = browser.new_context()
page = context.new_page()
_authenticate_page(page, base_url, bot_token, telegram_id)
_wait_for_blazor(page)
heading = page.locator("h2")
expect(heading).to_contain_text("Добро пожаловать")
browser.close()
def test_dashboard_session_edit_flow() -> None:
base_url = _base_url()
bot_token = _bot_token()
telegram_id = _telegram_id()
group_id = "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaa1"
session_id = "bbbbbbbb-bbbb-bbbb-bbbb-aaaaaaaaaaa1"
original_title = "E2E Original Title"
updated_title = "E2E Updated Title"
try:
_seed_group_in_database(
telegram_id=telegram_id,
group_id=group_id,
group_name="E2E Test Group",
session_id=session_id,
session_title=original_title,
)
with sync_playwright() as p:
browser = p.chromium.launch(headless=True)
context = browser.new_context()
page = context.new_page()
_authenticate_page(page, base_url, bot_token, telegram_id)
_wait_for_blazor(page)
page.goto(f"{base_url}/group/{group_id}")
page.wait_for_selector(f"text={original_title}", timeout=15000)
page.locator(f"text={original_title}").first.click()
page.wait_for_selector("text=Редактирование сессии", timeout=15000)
title_input = page.locator("input[placeholder*='Dragon\'s Hoard']").first
title_input.fill(updated_title)
save_button = page.locator("button:has-text('Сохранить изменения')").first
save_button.click()
page.wait_for_selector(f"text={updated_title}", timeout=15000)
expect(page.locator(f"text={updated_title}").first).to_be_visible()
browser.close()
finally:
_delete_test_data(group_id, session_id)
if __name__ == "__main__":
test_dashboard_authenticates_and_shows_groups()
print("PASS test_dashboard_authenticates_and_shows_groups")
test_dashboard_session_edit_flow()
print("PASS test_dashboard_session_edit_flow")
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playwright>=1.44.0
psycopg2-binary>=2.9.9