Graham McIntire
581955bd69
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Create shared ContactsFixtures module with globally-unique qso_timestamp seconds to prevent unique-constraint violations when async test modules run in parallel and insert contacts with identical dedup-key columns. The qso_timestamp column is timestamp(0), so microsecond offsets were truncated — use System.unique_integer monotonic seconds instead. Also make count-asserting tests resilient to sandbox-leaked contacts from prior tests by using >= assertions or status-based checks rather than exact counts. Includes automated DateTime.add → DateTime.shift migration from mix format.
89 lines
3 KiB
Elixir
89 lines
3 KiB
Elixir
defmodule MicrowavepropWeb.WeatherCaMapLiveTest do
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# async: false because we touch the shared scalar / profile dirs.
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use MicrowavepropWeb.ConnCase, async: false
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import Phoenix.LiveViewTest
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alias Microwaveprop.Propagation.ProfilesFile
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alias Microwaveprop.Weather.GridCache
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alias Microwaveprop.Weather.ScalarFile
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setup do
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GridCache.clear()
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on_exit(fn ->
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GridCache.clear()
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ProfilesFile.prune_older_than(~U[2099-12-31 23:59:59Z])
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end)
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:ok
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end
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test "mounts at /weather-ca with Canadian default viewport", %{conn: conn} do
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{:ok, _lv, html} = live(conn, ~p"/weather-ca")
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# Default viewport is centered roughly on central Canada at a low
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# zoom — different from /weather's DFW@z7. The exact numbers are
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# asserted so a routing accident (mounting WeatherMapLive at this
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# path by mistake) is caught.
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assert html =~ ~s(data-initial-lat="55.0")
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assert html =~ ~s(data-initial-lon="-100.0")
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assert html =~ ~s(data-initial-zoom="4")
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end
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test "renders the weather map element with data-source=hrdps", %{conn: conn} do
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{:ok, _lv, html} = live(conn, ~p"/weather-ca")
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# The JS hook reads data-source and appends &source=hrdps to its cell
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# fetches. Without this attribute the page would silently fall back
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# to HRRR-only reads and never show Canadian data.
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assert html =~ ~s(data-source="hrdps")
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end
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test "viewport_changed event push_patches /weather-ca, not /weather", %{conn: conn} do
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{:ok, lv, _html} = live(conn, ~p"/weather-ca")
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render_hook(lv, "viewport_changed", %{"lat" => 60.0, "lon" => -110.0, "zoom" => 5})
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assert_patch(lv, "/weather-ca?layer=temperature&lat=60.0&lon=-110.0&zoom=5")
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end
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test "select_layer push_patches a /weather-ca URL", %{conn: conn} do
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{:ok, lv, _html} = live(conn, ~p"/weather-ca")
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render_hook(lv, "select_layer", %{"layer" => "pwat"})
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assert_patch(lv, "/weather-ca?layer=pwat&lat=55.0&lon=-100.0&zoom=4")
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end
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test "shows HRDPS valid_times even when several hours old (no 1h cutoff)", %{conn: conn} do
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# HRDPS publishes 4x/day with ~3-4h latency, plus our chain step
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# takes ~13 min. The 1-hour cutoff /weather uses would routinely
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# leave /weather-ca empty between fresh chain steps. Hand-write a
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# 4-hour-old HRDPS chunk and confirm it lands in the timeline.
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now =
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DateTime.utc_now()
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|> DateTime.truncate(:second)
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|> Map.put(:minute, 0)
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|> Map.put(:second, 0)
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stale_t = DateTime.shift(now, hour: -4)
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hrdps_dir = ScalarFile.dir_for_hrdps(stale_t)
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File.mkdir_p!(hrdps_dir)
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payload =
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Msgpax.pack!(
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[%{"lat" => 53.0, "lon" => -60.0, "valid_time" => DateTime.to_iso8601(stale_t), "temperature" => 8.0}],
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iodata: false
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)
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File.write!(Path.join(hrdps_dir, "10_-12.mp.gz"), :zlib.gzip(payload))
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on_exit(fn -> File.rm_rf!(hrdps_dir) end)
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{:ok, _lv, html} = live(conn, ~p"/weather-ca")
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iso = DateTime.to_iso8601(stale_t)
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assert html =~ iso, "4-hour-old HRDPS valid_time should appear in /weather-ca timeline"
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end
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end
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