prop/test/microwaveprop/rover/candidate_detail_test.exs
Graham McIntire cb8445f329
fix: resolve 158/183 credo --strict warnings
- Add 17 missing @spec annotations (layouts, error_json, error_html, skewt_svg)
- Move 12+ nested alias/import/require to module top level
- Add phx-change/id attributes to 11 raw HTML <form> tags
- Remove 4 unused LiveView assigns (:bounds, :data_provider)
- Add 3 missing doctest references (HrrrNativeClient, BulkFetch, Accounts)
- Break 2 long lines (path_compute.ex:382)
- Strengthen weak test assertions (is_binary→byte_size, is_list→!=[])
- Replace Module.concat with Module.safe_concat (2 occurrences)
- Replace length/1 > 0 with list != [] (9 occurrences)
- Remove no-op assert true, fix no-assertion tests

Remaining: 24 socket.assigns introspection warnings (deliberate test
pattern for observable behavior testing), 1 formatter-resistant long
line, 3 app-code usage warnings.
2026-06-12 15:47:15 -05:00

42 lines
1.5 KiB
Elixir

defmodule Microwaveprop.Rover.CandidateDetailTest do
use ExUnit.Case, async: true
alias Microwaveprop.Rover.CandidateDetail
describe "summarize/5" do
test "returns the candidate's grid label and an empty links list when no stations are passed" do
candidate = %{lat: 32.9, lon: -97.0}
result = CandidateDetail.summarize(candidate, [], 10_000, ~U[2026-04-29 12:00:00Z], :ssb)
assert String.length(result.grid) == 10
# 10-character grid for that point.
assert result.links == []
end
test "computes per-link summary fields when stations are supplied" do
# SRTM tiles are not present in test, so elev profile returns [].
# `summarize/5` handles that gracefully and still returns a link.
candidate = %{lat: 32.9, lon: -97.0}
stations = [
%{callsign: "W5LUA", lat: 33.05, lon: -96.6},
%{callsign: "W5HN", lat: 32.7, lon: -97.4}
]
result =
CandidateDetail.summarize(candidate, stations, 10_000, ~U[2026-04-29 12:00:00Z], :ssb)
assert length(result.links) == 2
Enum.each(result.links, fn link ->
assert byte_size(link.callsign) > 0
assert is_float(link.distance_km)
assert byte_size(link.bearing) > 0
assert is_float(link.bearing_deg)
# Profile is a list (may be empty if no SRTM tiles in test, or
# populated if a tiles_dir env var is set).
assert Enum.all?(link.profile, &is_map/1)
end)
end
end
end