缓存策略增加预热超时时间设置（默认20分钟）

internal/utils/json_test.go

@@ -3,6 +3,7 @@
 package utils_test
 
 import (
+	"errors"
 	"github.com/TeaOSLab/EdgeAPI/internal/utils"
 	"github.com/iwind/TeaGo/logs"
 	"testing"
@@ -49,3 +50,38 @@ func TestJSONClone_Slice(t *testing.T) {
 	}
 	logs.PrintAsJSON(newU, t)
 }
+
+type jsonUserType struct {
+	Name string `json:"name"`
+	Age  int    `json:"age"`
+}
+
+func (this *jsonUserType) Init() error {
+	if len(this.Name) < 10 {
+		return errors.New("'name' too short")
+	}
+	return nil
+}
+
+func TestJSONDecodeConfig(t *testing.T) {
+	var data = []byte(`{ "name":"Lily", "age":20, "description": "Nice" }`)
+
+	var u = &jsonUserType{}
+	newJSON, err := utils.JSONDecodeConfig(data, u)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Logf("%+v, %s", u, string(newJSON))
+}
+
+func TestJSONDecodeConfig_Validate(t *testing.T) {
+	var data = []byte(`{ "name":"Lily", "age":20, "description": "Nice" }`)
+
+	var u = &jsonUserType{}
+
+	newJSON, err := utils.JSONDecodeConfig(data, u)
+	if err != nil {
+		t.Log("ignore error:", err) // error expected
+	}
+	t.Logf("%+v, %s", u, string(newJSON))
+}