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go-mixed/maps/sorted_map_test.go
2022-05-12 11:32:03 +08:00

35 lines
668 B
Go

package maps
import (
"fmt"
"testing"
"github.com/stretchr/testify/assert"
)
func TestSortMapConvert(t *testing.T) {
var m = NewSortedMap(map[string]any{"aaa": "bbb"}).Asc()
var c Map[string, any] = m
t.Log(Join(c, " ", func(k string, v any) string {
return fmt.Sprintf("%s=%v", k, v)
}))
}
func TestSortedJoin(t *testing.T) {
m := NewSortedMap(map[string]any{"b": "b", "a": "a", "d": "d", "c": "c"}).Asc()
f := func(k string, v any) string {
return fmt.Sprintf("%s=%v", k, v)
}
ret := Join[string, any](m, "&", f)
assert.Equal(t, ret, "a=a&b=b&c=c&d=d")
ret = Join[string, any](m.Desc(), "&", f)
assert.Equal(t, "d=d&c=c&b=b&a=a", ret)
}