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58f00c9 84e63a1 58f00c9 84e63a1 58f00c9 a00abaf 84e63a1 58f00c9 84e63a1 58f00c9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 | import asyncio
import dataclasses
import logging
import socket
from types import SimpleNamespace
import aiohttp
import pytest
from aiohttp.test_utils import TestClient, TestServer
from telethon import functions
from telethon.crypto import AuthKey
import bot.main as bot_main
from bot import __version__
from bot.config import load_config
from bot.db import Database
from bot.errorlog import ChannelLogHandler
from bot.web import make_app, start_web
from .tgfakes import FakeClient
def free_port() -> int:
with socket.socket() as s:
s.bind(("127.0.0.1", 0))
return s.getsockname()[1]
# ---------------------------------------------------------------------------
# health server
# ---------------------------------------------------------------------------
async def test_health_endpoints_answer_get_and_head():
async with TestClient(TestServer(make_app())) as client:
r = await client.get("/")
assert r.status == 200 and "running" in await r.text()
assert (await client.head("/")).status == 200 # cron pingers often use HEAD
r = await client.get("/health")
body = await r.json()
assert r.status == 200 and body["status"] == "ok" and body["version"] == __version__
assert body["uptime_seconds"] >= 0
assert (await client.get("/nope")).status == 404
async def test_start_web_listens_on_the_given_port():
port = free_port()
runner = await start_web(port, host="127.0.0.1")
try:
async with aiohttp.ClientSession() as http:
async with http.get(f"http://127.0.0.1:{port}/health") as r:
assert r.status == 200
finally:
await runner.cleanup()
# ---------------------------------------------------------------------------
# start-up helpers
# ---------------------------------------------------------------------------
def test_clean_temp_dir_removes_only_job_leftovers(tmp_path):
root = tmp_path / "work"
(root / "job1").mkdir(parents=True)
(root / "job1" / "movie.mkv").write_bytes(b"1")
(root / "tracks5_6").mkdir()
(root / "tracks5_6" / "probe.mkv").write_bytes(b"2")
(root / "other").mkdir()
(root / "keep.txt").write_text("k")
bot_main.clean_temp_dir(str(root))
assert sorted(p.name for p in root.iterdir()) == ["keep.txt", "other"]
def test_clean_temp_dir_creates_a_missing_directory(tmp_path):
bot_main.clean_temp_dir(str(tmp_path / "a" / "b"))
assert (tmp_path / "a" / "b").is_dir()
def test_main_exits_with_status_2_when_configuration_is_missing(monkeypatch, capsys):
for key in ("API_ID", "API_HASH", "BOT_TOKEN", "OWNER_ID"):
monkeypatch.delenv(key, raising=False)
with pytest.raises(SystemExit) as exc:
bot_main.main()
assert exc.value.code == 2
assert "Missing required environment variables" in capsys.readouterr().err
class FakeTG:
created: list = []
def __init__(self, session, api_id, api_hash, **kw):
self.session, self.api_id, self.api_hash, self.kw = session, api_id, api_hash, kw
self.had_key = bool(session.auth_key)
self.started_with = None
FakeTG.created.append(self)
async def start(self, bot_token=None):
self.started_with = bot_token
if not self.session.auth_key: # a fresh login creates an auth key
self.session.set_dc(2, "149.154.167.51", 443)
self.session.auth_key = AuthKey(b"\x07" * 256)
return self
@pytest.fixture
async def login(tmp_path, monkeypatch):
FakeTG.created = []
monkeypatch.setattr("telethon.TelegramClient", FakeTG)
cfg = load_config({"API_ID": "11", "API_HASH": "hash", "BOT_TOKEN": "1234:abc", "OWNER_ID": "1"})
db = Database(f"sqlite+aiosqlite:///{tmp_path}/login.db")
await db.init()
yield SimpleNamespace(cfg=cfg, db=db)
await db.close()
async def test_first_login_saves_the_session_and_later_starts_reuse_it(login):
first = await bot_main.build_client(login.cfg, login.db)
assert not first.had_key and first.started_with == "1234:abc" and (first.api_id, first.api_hash) == (11, "hash")
assert first.kw["connection_retries"] == -1 and first.kw["auto_reconnect"] is True
assert await login.db.kv_get("session") and await login.db.kv_get("session_bot") == "1234"
second = await bot_main.build_client(login.cfg, login.db) # e.g. after the Space restarted
assert second.had_key and second.session.dc_id == 2
async def test_a_saved_session_of_another_bot_is_not_reused(login):
await bot_main.build_client(login.cfg, login.db)
other = dataclasses.replace(login.cfg, bot_token="9999:zzz")
client = await bot_main.build_client(other, login.db)
assert not client.had_key and await login.db.kv_get("session_bot") == "9999"
async def test_session_string_setting_wins_over_the_database(login):
saved = (await bot_main.build_client(login.cfg, login.db)).session.save()
await login.db.kv_delete("session")
await login.db.kv_delete("session_bot")
cfg = dataclasses.replace(login.cfg, session_string=saved)
assert (await bot_main.build_client(cfg, login.db)).had_key
# ---------------------------------------------------------------------------
# whole start-up sequence with a fake Telegram client
# ---------------------------------------------------------------------------
async def test_amain_wires_everything_and_exits_nonzero_if_telegram_disconnects(tmp_path, monkeypatch):
port = free_port()
env = {
"API_ID": "1", "API_HASH": "h", "BOT_TOKEN": "1:t", "OWNER_ID": "1000001", "LOG_CHANNEL": "-1001111111111",
"DATABASE_URL": f"sqlite+aiosqlite:///{tmp_path}/main.db", "TEMP_DIR": str(tmp_path / "work"),
"PORT": str(port), "FAST_TRANSFER": "0",
}
for key, value in env.items():
monkeypatch.setenv(key, value)
(tmp_path / "work" / "job9").mkdir(parents=True) # leftover of a "crashed" run
gate = asyncio.Event()
client = FakeClient()
client.disconnected = False
async def get_me():
return SimpleNamespace(username="rename_bot")
async def run_until_disconnected():
await gate.wait()
async def disconnect():
client.disconnected = True
client.get_me, client.run_until_disconnected, client.disconnect = get_me, run_until_disconnected, disconnect
async def fake_build_client(cfg, db):
return client
monkeypatch.setattr(bot_main, "build_client", fake_build_client)
task = asyncio.ensure_future(bot_main.amain())
try:
for _ in range(200): # wait for the "started" notice: everything is wired by then
if any("Bot started" in text for _chat, text, _kw in client.sent):
break
await asyncio.sleep(0.05)
else:
pytest.fail("the bot never finished starting")
async with aiohttp.ClientSession() as http:
async with http.get(f"http://127.0.0.1:{port}/health") as r:
assert r.status == 200
assert len(client.handlers) > 10
assert any(isinstance(r, functions.bots.SetBotCommandsRequest) for r in client.requests)
assert not (tmp_path / "work" / "job9").exists()
assert client.sent[0][0] == -1001111111111
started = client.sent[0][1] # the notice also says what the speed depends on (here: parallel transfer is off)
assert "Bot started" in started and "⚡ cryptg ✅" in started and "parallel off ⚠️" in started
assert any(isinstance(h, ChannelLogHandler) for h in logging.getLogger().handlers)
logging.getLogger("bot.something").error("an error somewhere in the bot") # errors go to the log channel as well
for _ in range(200):
if any("an error somewhere in the bot" in text for _chat, text, _kw in client.sent):
break
await asyncio.sleep(0.05)
else:
pytest.fail("the error never reached the log channel")
gate.set() # Telegram connection lost -> exit non-zero so the container restarts
assert await asyncio.wait_for(task, 10) == 1
finally:
gate.set()
if not task.done():
task.cancel()
assert client.disconnected
assert not any(isinstance(h, ChannelLogHandler) for h in logging.getLogger().handlers) # detached again on the way out
with pytest.raises(aiohttp.ClientError):
async with aiohttp.ClientSession() as http:
async with http.get(f"http://127.0.0.1:{port}/health"):
pass
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