Merge pull request #38 from goccy/feature/fix-encoding-json-number

Fix encoding of json.Number
2020-08-21 01:14:27 +09:00 · 2020-08-21 01:14:27 +09:00 · 991c8c411b
parent a257c9b964 445cc4c1af
commit 991c8c411b
2 changed files with 25 additions and 0 deletions
--- a/encode_test.go
+++ b/encode_test.go
@ -1211,3 +1211,25 @@ func TestUnsupportedValues(t *testing.T) {
 		}
 	}
 }
 func TestIssue10281(t *testing.T) {
 	type Foo struct {
 		N json.Number
 	}
 	x := Foo{json.Number(`invalid`)}
 	b, err := json.Marshal(&x)
 	if err == nil {
 		t.Errorf("Marshal(&x) = %#q; want error", b)
 	}
 }
 func TestHTMLEscape(t *testing.T) {
 	var b, want bytes.Buffer
 	m := `{"M":"<html>foo &` + "\xe2\x80\xa8 \xe2\x80\xa9" + `</html>"}`
 	want.Write([]byte(`{"M":"\u003chtml\u003efoo \u0026\u2028 \u2029\u003c/html\u003e"}`))
 	json.HTMLEscape(&b, []byte(m))
 	if !bytes.Equal(b.Bytes(), want.Bytes()) {
 		t.Errorf("HTMLEscape(&b, []byte(m)) = %s; want %s", b.Bytes(), want.Bytes())
 	}
 }
--- a/json.go
+++ b/json.go
@ -297,6 +297,9 @@ func (n Number) Int64() (int64, error) {
 }
 func (n Number) MarshalJSON() ([]byte, error) {
 	if _, err := n.Float64(); err != nil {
 		return nil, err
 	}
 	return []byte(n), nil
 }