signal-bot/tests/test_stats_render_day.py
Krzysztof kuhy Rudnicki d00a646f17 release: 0.2.0 «Urbanus I» — a private photo album, and a tagger for it
Per-person photo commands, where the mechanism is public and the album is
not. Nothing identifying is in this repository: who the people are, what
fires their photos and which file shows whom all live in one directory
outside it, and the tests, the docs and the offline e2e run use three
invented people instead.

Several names in one message intersect -- "!alfa beta" is a photo with both
-- and where an entry offers a choice the bot picks among the readings that
actually have a photo, so a question the album could answer is not refused.
A combination nobody photographed gets one line rather than silence, which
from the group's side is indistinguishable from a broken bot.

Scoping is enforced in the dispatcher, not in the handler: a command the
group is not allowed resolves to nothing, so it is not answered, not counted
as a command, and never named in a log line outside its own groups. A
handler that quietly returned would leak all three. Commands are named by
pseudonym (pack:p1), so the journal and command_uses say somebody asked for
a photo and nothing about whose.

Video works: the attachment goes out as data:video/mp4;filename=...;base64,
which is the container's own spelling, read off its /swagger/doc.json.
Told it is a photo, Signal renders a clip as an unplayable file.

tool/tagger.py serves one page on loopback to fill the album in -- names are
typed into the page, never as arguments, and it prints how many photos each
command would have when it stops, because a command with zero is dead on
arrival.

Also renames the real people who were still sitting in the stats test
fixtures. They remain in the history; the point is that nothing new is
added to it.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017w1HZ3cZ7neL3rFdQ6VMBA
2026-08-30 22:35:41 +02:00

123 lines
4.4 KiB
Python

# Copyright (c) 2026 Krzysztof Rudnicki. MIT licence.
"""The nightly block: exact text, and the line budget."""
from __future__ import annotations
from signal_bot.stats.queries_day import DayRow, day_totals, with_silent
from signal_bot.stats.render_day import MAX_LINES, DayView, render_day, summary_line
# The real group, so the rendered example is a case that can actually occur.
GROUP = [
("Ala", 76, 12),
("Jan Nowak", 42, 3),
("kuhy", 38, 0),
("Basia", 33, 1),
("Franciszek Kowalczyk", 16, 0),
("Cezary Wiśniewski", 15, 0),
]
def rows(spec: list[tuple[str, int, int]], *, commands: int = 0) -> list[DayRow]:
"""Build day rows from (name, messages, media) triples."""
return [
DayRow(
uuid=f"u{i}",
display_name=name,
messages=messages,
media=media,
commands=commands if i == 0 else 0,
chars=messages * 47,
)
for i, (name, messages, media) in enumerate(spec)
]
def test_the_nightly_block_for_a_real_day() -> None:
"""Pinned exactly: this is the only assertion that proves the rendering."""
day_rows_ = with_silent(rows(GROUP), [("u9", "Celina")])
rendered = render_day(
"2026-09-01",
day_rows_,
day_totals(day_rows_),
DayView(since="2026-08-30", highlights=("🏆 Ala 76 — rekord życiowy (poprzedni 71)",)),
)
assert rendered == (
"📊 Wtorek, 1 września — 220 wiadomości (16 📷)\n"
"👑 Ala — 76 (12 📷)\n"
"2. Jan Nowak — 42 (3 📷)\n"
"3. kuhy — 38\n"
"4. Basia — 33 (1 📷)\n"
"5. Franciszek Kowalczyk — 16\n"
"6. Cezary Wiśniewski — 15\n"
"🏆 Ala 76 — rekord życiowy (poprzedni 71)\n"
"Cisza: Celina\n"
"Średnio 47 znaków na wiadomość.\n"
"(liczymy od 30 sierpnia)"
)
assert len(rendered.split("\n")) <= MAX_LINES
def test_a_day_with_no_media_shows_no_camera() -> None:
day = rows([("kuhy", 3, 0)])
rendered = render_day("2026-09-01", day, day_totals(day))
assert "📷" not in rendered
assert rendered.startswith("📊 Wtorek, 1 września — 3 wiadomości\n👑 kuhy — 3")
def test_commands_are_broken_out() -> None:
day = rows([("kuhy", 10, 0)], commands=4)
assert summary_line(day_totals(day)) == "Z tego 4 komendy, średnio 47 znaków na wiadomość."
def test_an_approximate_day_claims_no_average_length() -> None:
"""The backfilled day has counts but no lengths; 0 would be a lie."""
day = rows([("kuhy", 10, 0)])
assert summary_line(day_totals(day), approximate=True) == ""
with_commands = rows([("kuhy", 10, 0)], commands=4)
assert summary_line(day_totals(with_commands), approximate=True) == "Z tego 4 komendy."
def test_summary_is_empty_on_a_day_nobody_spoke() -> None:
assert summary_line(day_totals([])) == ""
assert day_totals([]).average_length == 0
def test_unnamed_members_are_counted_never_named() -> None:
"""Their only spellings are a uuid or a phone number; both would leak."""
day = with_silent(rows([("kuhy", 3, 0)]), [("u9", "Celina")])
rendered = render_day("2026-09-01", day, day_totals(day), DayView(unnamed=2))
assert "Cisza: Celina, i 2 osoby bez ani jednej wiadomości tutaj" in rendered
def test_a_big_group_is_truncated_and_still_fits() -> None:
"""The rule the current group size cannot reach, fixed before it can."""
big = rows([(f"Osoba {i:02d}", 30 - i, 0) for i in range(20)])
rendered = render_day(
"2026-09-01",
big,
day_totals(big),
DayView(since="2026-08-30", highlights=("🏆 rekord", "👑 korona", "📅 wtorki")),
)
lines = rendered.split("\n")
assert len(lines) <= MAX_LINES
assert any(line.startswith("…i ") for line in lines)
# The reserved highlight slot survives the truncation.
assert "🏆 rekord" in rendered
def test_the_hidden_tail_reports_its_own_total() -> None:
day = rows([("A", 10, 0), ("B", 5, 0), ("C", 3, 0), ("D", 2, 0)])
rendered = render_day(
"2026-09-01",
day,
day_totals(day),
DayView(since="2026-08-30", highlights=("h1", "h2", "h3")),
)
assert len(rendered.split("\n")) <= MAX_LINES
def test_a_custom_heading_replaces_the_date() -> None:
day = rows([("kuhy", 1, 0)])
rendered = render_day("2026-09-01", day, day_totals(day), DayView(heading="Dziś, na razie"))
assert rendered.startswith("Dziś, na razie\n")