neiam /apollos_crib

It's Apollo's Crib

Add the marker test the last commit claimed

4935db2 · Gabriel Morell · 2026-09-03 19:17

5 files +44 -0

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{commit_body(@commit)}

added apps/room_sanctum/test/room_sanctum_web/plani_markers_test.exs

+44 −0

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	1	+defmodule RoomSanctumWeb.PlaniMarkersTest do
	2	+ use ExUnit.Case, async: true
	3	+
	4	+ alias RoomSanctumWeb.PlaniLive.Show
	5	+
	6	+ # Spin's dockless SF feed, as it appeared in the trace of the 500.
	7	+ defp bike do
	8	+ %{
	9	+ kind: :bike,
	10	+ lat: 37.788274,
	11	+ lon: -122.40765170000002,
	12	+ name: "36ff0ff0-9b8f-4384-87f7-3e75fb43c158",
	13	+ source_id: 10,
	14	+ source_name: "Spin (SF)"
	15	+ }
	16	+ end
	17	+
	18	+ defp stop do
	19	+ %{kind: :stop, lat: 42.39, lon: -71.11, name: "Davis", source_id: 4, source_name: "MBTA"}
	20	+ end
	21	+
	22	+ test "a marker carries its location under both keys the map layers use" do
	23	+ # A station layer reads `place` and a free bike layer reads `point`. A
	24	+ # marker does not know which one it is bound for, and dot access on the
	25	+ # missing one raised rather than reading nil -- which was a 500, not a
	26	+ # missing pin.
	27	+ [marker] = Show.markers(%{places: [bike()]}, :bikes)
	28	+
	29	+ assert %Geo.Point{coordinates: {-122.40765170000002, 37.788274}} = marker.point
	30	+ assert marker.point == marker.place
	31	+ end
	32	+
	33	+ test "bikes and everything else land on their own layers" do
	34	+ where = %{places: [bike(), stop()]}
	35	+
	36	+ assert [%{name: "36ff0ff0-9b8f-4384-87f7-3e75fb43c158"}] = Show.markers(where, :bikes)
	37	+ assert [%{name: "Davis"}] = Show.markers(where, :stations)
	38	+ end
	39	+
	40	+ test "a Plani that has not ticked yet has no markers" do
	41	+ assert Show.markers(nil, :bikes) == []
	42	+ assert Show.markers(%{}, :stations) == []
	43	+ end
	44	+end

Parents: 47ac060