signal-bot/tests/test_cooldown_gate.py
Krzysztof kuhy Rudnicki 48957a105d
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feat: serve several photo albums at once, each scoped to its own groups
You asked for !add_photo in testbot without the real album being reachable
there. One album cannot do that: its people.json "groups" list *is* the
privacy guarantee, so making the commands exist in a second group necessarily
makes the real photos postable there. So the bot now loads several albums.

PHOTO_PACK_DIR takes a comma-separated list, the spelling GROUP_IDS and
TRUSTED_INVITERS already use. Each album carries its own group scope, its own
people, its own tags and its own custom labels; they share nothing but the
process they run in.

That makes trigger collisions between albums legal for the first time, and the
registry had to learn it. Two albums are two different sets of people and both
may reasonably call somebody "!alfa" -- no message can ever mean both, because
a command a group is not scoped to is not a command there at all. So a trigger
may be claimed more than once, and DuplicateTriggerError now fires only where
the group sets *overlap*. Overlapping albums are refused at startup rather than
resolved by registration order: a coin toss about which private album receives
a photo is the outcome this whole design exists to prevent.

Two consequences worth naming:

- registry.resolve() takes an optional group. Without one it still answers
  "does anything claim this word", which is what pack_add's mint check wants;
  with one it answers "what runs here", which is what the dispatcher wants.
  resolve_with_args no longer resolves-then-checks, because with two claimants
  the first one found may be the wrong group's.
- CommandContext moved to signal_bot/context.py to keep registry.py under the
  250-line cap. A filing change: that file is "which word runs what", this one
  is "what the thing that runs may do".

DOCS-add-photo.md is likewise a split, not new prose -- DOCS-photo-pack.md had
grown past the cap and the ingest path is its own subject now.

Verified live: the unit serves both albums, the real group resolves its 13
album commands and testbot its 7, and !losowe / !alfa / !dodaj all fire in
testbot through the live dispatcher. 997 tests, 100% branch coverage, 28 e2e
scenarios.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JqqE22jp94B1ypwxppdr1o
2026-08-31 11:58:50 +02:00

123 lines
4.2 KiB
Python

# Copyright (c) 2026 Krzysztof Rudnicki. MIT licence.
"""The cooldown gate: when it refuses, and what it says when it does."""
from __future__ import annotations
from typing import TYPE_CHECKING
import pytest
from signal_bot.decorators import DISPLAY_MARGIN_SECONDS, cooldown, wait_display
from tests.conftest import SECOND_GROUP, WATCHED_GROUP
from tests.gate_helpers import DAY, gate_context, refused
if TYPE_CHECKING:
from signal_bot.config import Config
from signal_bot.context import CommandContext
from signal_bot.registry import Handler
from signal_bot.store import Store
from signal_bot.transport_fake import FakeTransport
@pytest.fixture
def runs() -> list[str]:
return []
@pytest.fixture
def handler(runs: list[str]) -> Handler:
async def _handler(ctx: CommandContext) -> None:
runs.append(ctx.message.source_uuid)
return _handler
async def test_cooldown_allows_first_use(
store: Store, transport: FakeTransport, config: Config, handler: Handler, runs: list[str]
) -> None:
await cooldown(10, "wait {seconds}")(handler)(gate_context(store, transport, config))
assert runs == ["u1"]
async def test_cooldown_blocks_and_reports_remaining(
store: Store, transport: FakeTransport, config: Config, handler: Handler, runs: list[str]
) -> None:
store.record_use(WATCHED_GROUP, "u1", "ping", 100.0, DAY)
ctx = gate_context(store, transport, config, now=104.0)
await refused(cooldown(10, "wait {seconds}")(handler), ctx)
assert runs == []
# 6s left, rounded up, plus the deliberate margin.
assert transport.texts == [f"wait {6 + DISPLAY_MARGIN_SECONDS}"]
async def test_cooldown_expires(
store: Store, transport: FakeTransport, config: Config, handler: Handler, runs: list[str]
) -> None:
store.record_use(WATCHED_GROUP, "u1", "ping", 100.0, DAY)
await cooldown(10, "wait {seconds}")(handler)(gate_context(store, transport, config, now=111.0))
assert runs == ["u1"]
async def test_cooldown_is_per_user(
store: Store, transport: FakeTransport, config: Config, handler: Handler, runs: list[str]
) -> None:
"""One person's cat picture used to silence everybody."""
store.record_use(WATCHED_GROUP, "u1", "ping", 100.0, DAY)
await cooldown(10, "wait {seconds}")(handler)(
gate_context(store, transport, config, uuid="u2", now=101.0)
)
assert runs == ["u2"]
async def test_cooldown_is_per_group(
store: Store, transport: FakeTransport, config: Config, handler: Handler, runs: list[str]
) -> None:
"""A test-group command must not throttle the production group."""
store.record_use(WATCHED_GROUP, "u1", "ping", 100.0, DAY)
await cooldown(10, "wait {seconds}")(handler)(
gate_context(store, transport, config, now=101.0, group=SECOND_GROUP)
)
assert runs == ["u1"]
assert transport.texts == []
@pytest.mark.parametrize(
("shown", "unit"),
[
(1, "SEKUNDĘ"),
(2, "SEKUNDY"),
(3, "SEKUNDY"),
(4, "SEKUNDY"),
(5, "SEKUND"),
(11, "SEKUND"),
(12, "SEKUND"),
(13, "SEKUND"),
(14, "SEKUND"),
(21, "SEKUND"),
(22, "SEKUNDY"),
(25, "SEKUND"),
(112, "SEKUND"),
],
)
def test_the_wait_agrees_in_polish(shown: int, unit: str) -> None:
"""One SEKUND for every number is what the group noticed first.
Driven through the display helper rather than the gate: the gate can only
ever show 3 or more, because a live refusal always has some fraction of a
second left and the margin sits on top of that.
"""
assert wait_display(shown - DISPLAY_MARGIN_SECONDS) == (shown, unit)
async def test_the_shown_wait_rounds_up_and_carries_the_margin(
store: Store, transport: FakeTransport, config: Config, handler: Handler
) -> None:
"""Never below the real wait: a short number sends somebody back refused."""
store.record_use(WATCHED_GROUP, "u1", "ping", 100.0, DAY)
await refused(
cooldown(10, "POCZEKAJ {seconds} {unit}")(handler),
gate_context(store, transport, config, now=103.5),
)
# 6.5s really left -> 7 rounded up, plus the margin.
assert transport.texts == [f"POCZEKAJ {7 + DISPLAY_MARGIN_SECONDS} SEKUND"]