package zip

import (
	"fmt"
	"sort"
	"testing"
)

func TestZip(t *testing.T) {
	_ = true
	zip27006 := Get("27006")
	zip84059 := Get("84059")
	t.Logf("27006 = %+v", zip27006)
	t.Logf("84059 = %+v", zip84059)
	if zip27006.MilesTo(zip84059) < 1800 {
		t.Error("failed to compute miles from advance to ut")
	}
	sorted := func(s []string) []string {
		sort.Strings(s)
		return s
	}
	if got := GetStatesWithin(Get("27006"), 100); fmt.Sprint(sorted(got)) != fmt.Sprint(sorted([]string{"NC", "SC", "TN", "VA"})) {
		t.Error(got)
	}
	if got := FromCityState("ADVANCE", "nc"); got != zip27006 {
		t.Error(got)
	}
}