Function TestStringBytes

json/golang_encode_test.go:591–637

(t *testing.T)

}

func TestStringBytes(t *testing.T) {
	t.Parallel()
	// Test that encodeState.stringBytes and encodeState.string use the same encoding.
	var r []rune
	for i := '\u0000'; i <= unicode.MaxRune; i++ {
		if testing.Short() && i > 1000 {
			i = unicode.MaxRune
		}
		r = append(r, i)
	}
	s := string(r) + "\xff\xff\xffhello" // some invalid UTF-8 too

	for _, escapeHTML := range []bool{true, false} {
		es := &encodeState{}
		es.string(s, escapeHTML)

		esBytes := &encodeState{}
		esBytes.stringBytes([]byte(s), escapeHTML)

		enc := es.Buffer.String()
		encBytes := esBytes.Buffer.String()
		if enc != encBytes {
			i := 0
			for i < len(enc) && i < len(encBytes) && enc[i] == encBytes[i] {
				i++
			}
			enc = enc[i:]
			encBytes = encBytes[i:]
			i = 0
			for i < len(enc) && i < len(encBytes) && enc[len(enc)-i-1] == encBytes[len(encBytes)-i-1] {
				i++
			}
			enc = enc[:len(enc)-i]
			encBytes = encBytes[:len(encBytes)-i]

			if len(enc) > 20 {
				enc = enc[:20] + "..."
			}
			if len(encBytes) > 20 {
				encBytes = encBytes[:20] + "..."
			}

			t.Errorf("with escapeHTML=%t, encodings differ at %#q vs %#q",
				escapeHTML, enc, encBytes)
		}
	}
}

func TestIssue10281(t *testing.T) {
	type Foo struct {