From 3ab772397f672b5c2ea7a4e3adc12f7d58f7f943 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EA=B9=80=EC=B0=BD=ED=95=99?= <sjc02183@naver.com>
Date: Mon, 5 Dec 2022 15:10:01 +0900
Subject: [PATCH] .

---
 sort/sort.go      |   4 +-
 sort/sort_test.go | 122 +++++++++++++++++++++++-----------------------
 2 files changed, 63 insertions(+), 63 deletions(-)

diff --git a/sort/sort.go b/sort/sort.go
index c852099..23da32d 100644
--- a/sort/sort.go
+++ b/sort/sort.go
@@ -19,8 +19,8 @@ type SnumSort struct {
 }
 
 func (t *SnumSort) UnmarshalJSON(bt []byte) error {
-	if len(bt) < DEF_lenTotalMin+2 {
-		return errors.New("too short")
+	if len(bt) < DEF_lenTotalMin+2 || bt[0] != '"' || bt[len(bt)-1] != '"' {
+		return errors.New("invalid format")
 	}
 	enc, err := hex.DecodeString(string(bt[1 : len(bt)-1]))
 	if err != nil {
diff --git a/sort/sort_test.go b/sort/sort_test.go
index cc9400d..12160f5 100644
--- a/sort/sort_test.go
+++ b/sort/sort_test.go
@@ -12,67 +12,6 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-func Test_encode_decode(t *testing.T) {
-	fn_test := func(sn string) {
-		snumSort := NewSnumSort(snum.NewSnum(sn))
-
-		enc, err := json.MarshalIndent(&snumSort, "", "\t")
-		fmt.Println(sn, string(enc))
-		require.NoError(t, err)
-
-		snumSortNew := NewSnumSort(snum.NewSnum(0))
-		err = json.Unmarshal(enc, &snumSortNew)
-		require.NoError(t, err)
-
-		require.Equal(t, snumSort.String(), snumSortNew.String())
-	}
-
-	fn_test("11")
-	fn_test("10.00000000000000000000000000000001")
-	fn_test("10")
-	fn_test("1.2")
-	fn_test("1.1")
-	fn_test("1")
-	fn_test("0.1")
-	fn_test("0.123123")
-	fn_test("0.0123123")
-	fn_test("0.00123123")
-	fn_test("0.000123123")
-	fn_test("0.000000000000000000000000000001")
-	fn_test("0.0000000000000000000000000000001")
-	fn_test("0.00000000000000000000000000099999")
-	fn_test("0.00000000000000000000000000009999")
-	fn_test("0.00000000000000000000000000000999")
-	fn_test("0.00000000000000000000000000000099")
-	fn_test("0.00000000000000000000000000000009")
-	fn_test("0.00000000000000000000000000000001")
-	fn_test("0")
-	fn_test("-0.00000000000000000000000000000001")
-	fn_test("-0.00000000000000000000000000000009")
-	fn_test("-0.00000000000000000000000000000099")
-	fn_test("-0.00000000000000000000000000000999")
-	fn_test("-0.00000000000000000000000000009999")
-	fn_test("-0.00000000000000000000000000099999")
-	fn_test("-0.0000000000000000000000000000001")
-	fn_test("-0.000000000000000000000000000001")
-	fn_test("-0.000123123")
-	fn_test("-0.00123123")
-	fn_test("-0.0123123")
-	fn_test("-0.1")
-	fn_test("-0.123123")
-	fn_test("-1")
-	fn_test("-1.1")
-	fn_test("-1.11")
-	fn_test("-1.111")
-	fn_test("-1.1111")
-	fn_test("-1.2")
-	fn_test("-10")
-	fn_test("-10.00000000000000000000000000000011")
-	fn_test("-10.00000000000000000000000000000010")
-	fn_test("-10.00000000000000000000000000000001")
-	fn_test("-11")
-}
-
 // Byte_encode, Byte_decode
 // string -> bigint -> binary -> bigint -> string
 func TestSort_encode_decode(t *testing.T) {
@@ -335,3 +274,64 @@ func TestSort_header(t *testing.T) {
 	fn(96, 0)   // 96 자리 정수
 	fn(128, 32) // 96 자리 정수 + 32 자리 소수
 }
+
+func TestSort_json(t *testing.T) {
+	fn_test := func(sn string) {
+		snumSort := NewSnumSort(snum.NewSnum(sn))
+
+		enc, err := json.MarshalIndent(&snumSort, "", "\t")
+		fmt.Println(sn, string(enc))
+		require.NoError(t, err)
+
+		snumSortNew := NewSnumSort(snum.NewSnum(0))
+		err = json.Unmarshal(enc, &snumSortNew)
+		require.NoError(t, err)
+
+		require.Equal(t, snumSort.String(), snumSortNew.String())
+	}
+
+	fn_test("11")
+	fn_test("10.00000000000000000000000000000001")
+	fn_test("10")
+	fn_test("1.2")
+	fn_test("1.1")
+	fn_test("1")
+	fn_test("0.1")
+	fn_test("0.123123")
+	fn_test("0.0123123")
+	fn_test("0.00123123")
+	fn_test("0.000123123")
+	fn_test("0.000000000000000000000000000001")
+	fn_test("0.0000000000000000000000000000001")
+	fn_test("0.00000000000000000000000000099999")
+	fn_test("0.00000000000000000000000000009999")
+	fn_test("0.00000000000000000000000000000999")
+	fn_test("0.00000000000000000000000000000099")
+	fn_test("0.00000000000000000000000000000009")
+	fn_test("0.00000000000000000000000000000001")
+	fn_test("0")
+	fn_test("-0.00000000000000000000000000000001")
+	fn_test("-0.00000000000000000000000000000009")
+	fn_test("-0.00000000000000000000000000000099")
+	fn_test("-0.00000000000000000000000000000999")
+	fn_test("-0.00000000000000000000000000009999")
+	fn_test("-0.00000000000000000000000000099999")
+	fn_test("-0.0000000000000000000000000000001")
+	fn_test("-0.000000000000000000000000000001")
+	fn_test("-0.000123123")
+	fn_test("-0.00123123")
+	fn_test("-0.0123123")
+	fn_test("-0.1")
+	fn_test("-0.123123")
+	fn_test("-1")
+	fn_test("-1.1")
+	fn_test("-1.11")
+	fn_test("-1.111")
+	fn_test("-1.1111")
+	fn_test("-1.2")
+	fn_test("-10")
+	fn_test("-10.00000000000000000000000000000011")
+	fn_test("-10.00000000000000000000000000000010")
+	fn_test("-10.00000000000000000000000000000001")
+	fn_test("-11")
+}