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support TextMarshaler as map key

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This commit is contained in:
Tao Wen
2017-06-06 00:09:33 +08:00
parent 5fd09f0e02
commit 3979955e69
3 changed files with 59 additions and 33 deletions
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19
jsoniter_map_test.go
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@ -3,6 +3,7 @@ package jsoniter
import (
"testing"
"github.com/json-iterator/go/require"
"math/big"
)
func Test_read_map(t *testing.T) {
@ -81,4 +82,22 @@ func Test_decode_int_key_map(t *testing.T) {
var val map[int]string
should.Nil(UnmarshalFromString(`{"1":"2"}`, &val))
should.Equal(map[int]string{1: "2"}, val)
}
func Test_encode_TextMarshaler_key_map(t *testing.T) {
should := require.New(t)
f, _, _ := big.ParseFloat("1", 10, 64, big.ToZero)
val := map[*big.Float]string{f: "2"}
str, err := MarshalToString(val)
should.Nil(err)
should.Equal(`{"1":"2"}`, str)
}
func Test_decode_TextMarshaler_key_map(t *testing.T) {
should := require.New(t)
var val map[*big.Float]string
should.Nil(UnmarshalFromString(`{"1":"2"}`, &val))
str, err := MarshalToString(val)
should.Nil(err)
should.Equal(`{"1":"2"}`, str)
}