delete unused context in body_limit.go

middleware/body_limit.go

@@ -23,9 +23,8 @@ type (
 
 limitedReader struct {
 BodyLimitConfig
-reader io.ReadCloser
-read int64
-context echo.Context
+reader io.ReadCloser
+read int64
 }
 )
 
@@ -80,7 +79,7 @@ func BodyLimitWithConfig(config BodyLimitConfig) echo.MiddlewareFunc {
 
 // Based on content read
 r := pool.Get().(*limitedReader)
-r.Reset(req.Body, c)
+r.Reset(req.Body)
 defer pool.Put(r)
 req.Body = r
 
@@ -102,9 +101,8 @@ func (r *limitedReader) Close() error {
 return r.reader.Close()
 }
 
-func (r *limitedReader) Reset(reader io.ReadCloser, context echo.Context) {
+func (r *limitedReader) Reset(reader io.ReadCloser) {
 r.reader = reader
-r.context = context
 r.read = 0
 }
 

middleware/body_limit_test.go

@@ -56,9 +56,6 @@ func TestBodyLimit(t *testing.T) {
 
 func TestBodyLimitReader(t *testing.T) {
 hw := []byte("Hello, World!")
-e := echo.New()
-req := httptest.NewRequest(http.MethodPost, "/", bytes.NewReader(hw))
-rec := httptest.NewRecorder()
 
 config := BodyLimitConfig{
 Skipper: DefaultSkipper,
@@ -68,7 +65,6 @@ func TestBodyLimitReader(t *testing.T) {
 reader := &limitedReader{
 BodyLimitConfig: config,
 reader: io.NopCloser(bytes.NewReader(hw)),
-context: e.NewContext(req, rec),
 }
 
 // read all should return ErrStatusRequestEntityTooLarge
@@ -78,7 +74,7 @@ func TestBodyLimitReader(t *testing.T) {
 
 // reset reader and read two bytes must succeed
 bt := make([]byte, 2)
-reader.Reset(io.NopCloser(bytes.NewReader(hw)), e.NewContext(req, rec))
+reader.Reset(io.NopCloser(bytes.NewReader(hw)))
 n, err := reader.Read(bt)
 assert.Equal(t, 2, n)
 assert.Equal(t, nil, err)