Jean-Pierre MartineauandClaude Opus 4.8
ec41de0339
Two related passes on THE route graph (ui/pathgraph). 1. **Featured path is always white.** The Message paths dialog and the Trophy case coloured their selected/scored path by reception SNR (theme.snr_rgb). But on a graph that draws only *one* real path over a grey backdrop, colour carried no comparison — it just competed with the node-name hues on the same canvas. Drop the SNR tint: the selected/walked path reads white (the single-walk convention), the unused paths grey. Removes the now-unused theme.snr_rgb / _SNR_RGB and updates both captions. 2. **The packet viewer draws a relayed packet's route.** A `packet` frame that actually crossed a relay now slots the fan-lane graph between its parsed detail (heard/from/class/via) and its extras — origin → relays → us, the same picture Message paths and the Trophy case draw. A direct arrival skips it (its `direct — no relays` via row already says all there is). render_body splits into head/tail grids sharing one label-lane width so the rows stay aligned across the graph; the dashboard threads a node-type resolver through so relays wear their map marker (▲, …). Full suite green (806). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
140 lines
6.1 KiB
Python
140 lines
6.1 KiB
Python
"""Message-paths dialog tests: the graph-over-rows view behind the chat's ^P.
|
||
|
||
Driven headless like the atlas tests: render_body is pure lines-out, handle() pure
|
||
state, so the selection cursor, the horizontal line scroll, and the selected-path
|
||
labelling are all assertable without a terminal.
|
||
"""
|
||
|
||
from __future__ import annotations
|
||
|
||
import re
|
||
from datetime import timedelta
|
||
|
||
from meshterm.core.models import ChatMessage, utcnow
|
||
from meshterm.services.message_paths import Arrival
|
||
from meshterm.ui.message_paths_screen import MessagePathsScreen
|
||
|
||
|
||
def _resolve(hop: str) -> str:
|
||
return {"3d63": "YUL-Cartierville", "a1b2": "Waymarker"}.get(hop, hop)
|
||
|
||
|
||
def _plain(lines: list[str]) -> str:
|
||
return re.sub(r"\x1b\[[0-9;]*m", "", "\n".join(lines))
|
||
|
||
|
||
def _screen(arrivals: list[Arrival], **kwargs) -> MessagePathsScreen:
|
||
message = ChatMessage(text="on my way", is_channel=True, created_at=utcnow())
|
||
defaults = dict(
|
||
matched=True, resolve=_resolve, prefix_bytes=1, self_name="Homestead",
|
||
summary="heard twice", source="Alice",
|
||
)
|
||
defaults.update(kwargs)
|
||
return MessagePathsScreen(message, arrivals, **defaults)
|
||
|
||
|
||
def _arrivals() -> list[Arrival]:
|
||
now = utcnow()
|
||
return [
|
||
Arrival(when=now, hops=("3d63",), snr=4.0),
|
||
Arrival(when=now + timedelta(seconds=2), hops=("a1b2", "77aa"), snr=-2.0),
|
||
]
|
||
|
||
|
||
def test_paths_screen_renders_graph_rows_and_cursor() -> None:
|
||
"""The quoted text, the graph endpoints, and one selectable row per arrival."""
|
||
screen = _screen(_arrivals())
|
||
body = _plain(screen.render_body(76))
|
||
assert "“on my way”" in body
|
||
assert "Alice" in body and "Homestead" in body # origin and us, on the graph
|
||
assert body.count("via") == 2 # one row per arrival
|
||
assert "❯" in body
|
||
assert "white = selected path" in body # the graph caption
|
||
assert "★ you" in body and "▲ repeater" in body # the node-type legend
|
||
assert screen.cursor_line() is not None
|
||
|
||
|
||
def test_paths_screen_labels_every_relay_with_its_hash_byte() -> None:
|
||
"""Graph relays carry their first hash byte, both paths at once; names stay
|
||
in the rows, annotated with the same byte."""
|
||
screen = _screen(_arrivals())
|
||
body = _plain(screen.render_body(76))
|
||
graph = body.split("origin →")[0]
|
||
for byte in ("3d", "a1", "77"): # every relay labelled, selected or not
|
||
assert byte in graph
|
||
assert "YUL-Cartier" not in graph and "Waymarker" not in graph
|
||
assert "YUL-Cartierville (3d)" in body # the rows carry name + hash byte
|
||
assert "Waymarker (a1)" in body
|
||
|
||
|
||
def test_paths_screen_shows_unknown_relay_as_grey_mode_width_hash() -> None:
|
||
"""An unnamed relay stands in its own hash at the device's path-hash width, muted
|
||
grey and annotated with its addressed byte — not the bare one-byte prefix, lit."""
|
||
now = utcnow()
|
||
arrivals = [
|
||
Arrival(when=now, hops=("3d63",), snr=4.0), # selected: a named relay
|
||
Arrival(when=now + timedelta(seconds=2), hops=("e839f2ab",), snr=-2.0),
|
||
]
|
||
screen = _screen(arrivals, prefix_bytes=3) # 3-byte routing → e839f2
|
||
lines = screen.render_body(76)
|
||
row = next(ln for ln in lines if "e839f2" in _plain([ln]))
|
||
assert "e839f2 (e8)" in _plain([row]) # mode-width identity, then the byte
|
||
assert "38;2;148;163;184" in row # muted grey over the hash
|
||
assert "38;2;94;234;212" not in row # never the brand highlight
|
||
graph = _plain(lines).split("origin →")[0]
|
||
assert "e8" in graph # the row's byte still cross-references the graph label
|
||
|
||
|
||
def test_paths_screen_draws_selected_path_white_over_gray() -> None:
|
||
"""The selected path's edges render white; the unused path's edges gray."""
|
||
screen = _screen(_arrivals())
|
||
raw = "\n".join(screen.render_body(76)).split("origin →")[0]
|
||
assert "38;2;255;255;255" in raw # the selected path, white
|
||
assert "38;2;110;110;110" in raw # the other path, gray beneath it
|
||
screen.handle("down") # move the selection to the other path
|
||
raw2 = "\n".join(screen.render_body(76)).split("origin →")[0]
|
||
assert "38;2;255;255;255" in raw2 and "38;2;110;110;110" in raw2
|
||
|
||
|
||
def test_paths_screen_marks_a_repeater_relay_with_its_triangle() -> None:
|
||
"""A relay whose type resolves to a repeater draws ▲, not the generic dot."""
|
||
screen = _screen(_arrivals(), type_of=lambda h: 2 if h == "3d63" else None)
|
||
graph = _plain(screen.render_body(76)).split("origin →")[0]
|
||
assert "▲" in graph # the repeater relay wears its map glyph
|
||
screen.handle("down")
|
||
raw = "\n".join(screen.render_body(76)).split("origin →")[0]
|
||
assert "38;2;255;255;255" in raw and "38;2;110;110;110" in raw
|
||
|
||
|
||
def test_paths_screen_scrolls_the_selected_line_sideways() -> None:
|
||
"""→ shifts the whole selected row under a leading …; ↑↓ snap it back."""
|
||
now = utcnow()
|
||
long = Arrival(when=now, hops=tuple(f"{i:02x}{i:02x}" for i in range(12)), snr=1.0)
|
||
screen = _screen([long, Arrival(when=now, hops=(), snr=None)])
|
||
narrow = 40
|
||
before = _plain(screen.render_body(narrow))
|
||
selected_before = next(ln for ln in before.split("\n") if ln.startswith("❯"))
|
||
assert screen._hmax > 0 # the row genuinely overflows at this width
|
||
for _ in range(3):
|
||
screen.handle("right")
|
||
after = _plain(screen.render_body(narrow))
|
||
selected_after = next(ln for ln in after.split("\n") if ln.startswith("❯"))
|
||
assert selected_after != selected_before
|
||
assert "…" in selected_after # the left edge marks the hidden head
|
||
stamp = long.when.astimezone().strftime("%H:%M:%S")
|
||
assert stamp in selected_before and stamp not in selected_after # whole line shifts
|
||
screen.handle("down")
|
||
assert screen._hshift == 0 # only the selected line stays scrolled
|
||
|
||
|
||
def test_paths_screen_direct_arrival_and_empty_state() -> None:
|
||
"""A hop-less arrival reads direct; no arrivals at all explain themselves."""
|
||
now = utcnow()
|
||
screen = _screen([Arrival(when=now, hops=(), snr=2.5)])
|
||
body = _plain(screen.render_body(76))
|
||
assert "direct" in body
|
||
empty = _screen([], matched=False)
|
||
body = _plain(empty.render_body(76))
|
||
assert "No direct-message frames logged in the window." in body
|
||
assert empty.footer_hint == "Esc close"
|