import { describe, expect, it } from "vitest"
import { parseEwkbPoint } from "../src/db/schema/columns.js"

describe("parseEwkbPoint", () => {
  it("EWKB little-endian con SRID (formato restituito da Postgres)", () => {
    expect(parseEwkbPoint("0101000020E6100000E17A14AE47612240CF66D5E76ABB4640")).toEqual({ lng: 9.19, lat: 45.4642 })
  })
  it("EWKB big-endian con SRID", () => {
    expect(parseEwkbPoint("0020000001000010e6c05280624dd2f1aa40445b3d07c84b5e")).toEqual({ lng: -74.006, lat: 40.7128 })
  })
  it("rifiuta tipi diversi da Point", () => {
    // LineString (tipo 2), little-endian, senza SRID
    expect(() => parseEwkbPoint("010200000000000000")).toThrow(/Point/)
  })
})