refactor: update cod version

go.mod

@@ -7,6 +7,6 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.1 // indirect
 	github.com/stretchr/testify v1.3.0
-	github.com/vicanso/cod v0.1.3
-	github.com/vicanso/hes v0.1.4
+	github.com/vicanso/cod v0.1.5
+	github.com/vicanso/hes v0.2.1
 )

go.sum

@@ -13,9 +13,10 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/vicanso/cod v0.1.3 h1:M0yGEQ7bXWHfw961rC+sgJoIwFqvZldalnSQTWTqf6I=
-github.com/vicanso/cod v0.1.3/go.mod h1:T5GOazXuYrwwE1qMA0G3zka7NVwwkoL2fYIWNfeEpJw=
-github.com/vicanso/hes v0.1.4 h1:n8kG8krvNJF4Sj1PvZOEUzdUsmDSbCcGr8C1nYnoP+o=
+github.com/vicanso/cod v0.1.5 h1:KqdTAo1TzUa+iYbdzg1INEAZCG4pvxHkwmwKac5RLz8=
+github.com/vicanso/cod v0.1.5/go.mod h1:T5GOazXuYrwwE1qMA0G3zka7NVwwkoL2fYIWNfeEpJw=
 github.com/vicanso/hes v0.1.4/go.mod h1:bG0UJ3EihDKObFcLLwJYjxHHr9saFllsFcepyDIvFlo=
+github.com/vicanso/hes v0.2.1 h1:jRFEADmiQ30koVY/sKwlkhyXM5B3QbVVizLqrjNJgPw=
+github.com/vicanso/hes v0.2.1/go.mod h1:QcxOFmFfBQMhASTaLgnFayXYCgevdSeBVprt+o+3eKo=
 github.com/vicanso/keygrip v0.1.0 h1:/zYzoVIbREAvaxSM7bo3/oSXuuYztaP71dPBfhRoNkM=
 github.com/vicanso/keygrip v0.1.0/go.mod h1:cI05iOjY00NJ7oH2Z9Zdm9eJPUkpoex3XnEubK78nho=

responder.go

@@ -118,12 +118,12 @@ func New(config Config) cod.Handler {
 				// 转换为json
 				buf, err := marshal(c.Body)
 				if err != nil {
-					c.Cod(nil).EmitError(c, err)
+					c.Cod().EmitError(c, err)
 					statusCode = http.StatusInternalServerError
 					he := hes.NewWithErrorStatusCode(err, statusCode)
 					he.Exception = true
 					c.SetHeader(ct, cod.MIMEApplicationJSON)
-					body, _ = marshal(he)
+					body = he.ToJSON()
 					err = nil
 				} else {
 					if !hadContentType {

responder_test.go

@@ -140,6 +140,7 @@ func TestResponder(t *testing.T) {
 	})
 
 	t.Run("json marshal fail", func(t *testing.T) {
+		assert := assert.New(t)
 		d := cod.New()
 		d.Use(m)
 		d.GET("/", func(c *cod.Context) error {
@@ -148,7 +149,9 @@ func TestResponder(t *testing.T) {
 		})
 		resp := httptest.NewRecorder()
 		d.ServeHTTP(resp, req)
-		checkResponse(t, resp, 500, `{"statusCode":500,"message":"func() is unsupported type","exception":true}`)
+		assert.Equal(500, resp.Code)
+		fmt.Println(resp.Body.String())
+		assert.True(strings.HasSuffix(resp.Body.String(), `"statusCode":500,"message":"func() is unsupported type","exception":true}`))
 	})
 
 	t.Run("reader body", func(t *testing.T) {