Graham McIntire
b08eba2c6b
Convert the packets table to a time-partitioned table with daily partitions (PARTITION BY RANGE on received_at). This replaces the expensive CTE-based batch DELETE cleanup with instant DROP TABLE partition drops — no dead tuples, no WAL pressure, no VACUUM needed. - Add PartitionManager GenServer to create/drop daily partitions - Simplify PacketCleanupWorker to delegate to PartitionManager - Replace gridsquare/geocalc deps with local Maidenhead module - Remove gettext_pseudolocalize dependency - Fix Decimal comparison in packet consumer test
31 lines
915 B
Elixir
31 lines
915 B
Elixir
defmodule Aprsme.MaidenheadTest do
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use ExUnit.Case, async: true
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alias Aprsme.Maidenhead
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describe "encode/2" do
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test "encodes known locations to 6-character grid squares" do
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# Washington DC area
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assert Maidenhead.encode(-77.036, 38.897) == "FM18lv"
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# London
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assert Maidenhead.encode(-0.1257, 51.5085) == "IO91wm"
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# Tokyo
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assert Maidenhead.encode(139.6917, 35.6895) == "PM95uq"
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# Sydney
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assert Maidenhead.encode(151.2093, -33.8688) == "QF56od"
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end
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test "encodes edge coordinates" do
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# South pole
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assert Maidenhead.encode(0.0, -90.0) == "JA00aa"
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# North pole area
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assert Maidenhead.encode(0.0, 89.99) == "JR09ax"
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end
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test "returns nil for nil inputs" do
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assert Maidenhead.encode(nil, 0.0) == nil
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assert Maidenhead.encode(0.0, nil) == nil
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assert Maidenhead.encode(nil, nil) == nil
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end
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end
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end
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