Function TestEncodeTextString

go/internal/cbor/encoder_test.go:89–123

(t *testing.T)

}

func TestEncodeTextString(t *testing.T) {
	var textTests = []struct {
		s        string
		encoding string
	}{
		{"", "60"},
		{"a", "6161"},
		{"IETF", "6449455446"},
		{`"\`, "62225c"},
		{"\u00fc", "62c3bc"},
		{"\u6c34", "63e6b0b4"},
		{"\U00010151", "64f0908591"},
	}
	for _, test := range textTests {
		var b bytes.Buffer
		e := NewEncoder(&b)

		if err := e.EncodeTextString(test.s); err != nil {
			t.Errorf("Encode. err: %v", err)
			continue
		}
		exp := fromHex(test.encoding)

		if !bytes.Equal(exp, b.Bytes()) {
			t.Errorf("\"%s\" expected to encode to %v, actual %v", test.s, exp, b.Bytes())
		}
	}

	var b bytes.Buffer
	e := NewEncoder(&b)
	str := "\x80 <- invalid UTF-8"
	if err := e.EncodeTextString(str); err == nil {
		t.Errorf("Expected an error for malformed UTF-8 (%q)", str)
	}
}

func TestEncodeMapWithDuplicatedKeys(t *testing.T) {
	entries := []*MapEntryEncoder{