func ExampleDecoder_Decode() { // Here is a raw advertised-ref message. raw := "" + "0065a6930aaee06755d1bdcfd943fbf614e4d92bb0c7 HEAD\x00multi_ack ofs-delta symref=HEAD:/refs/heads/master\n" + "003fa6930aaee06755d1bdcfd943fbf614e4d92bb0c7 refs/heads/master\n" + "00441111111111111111111111111111111111111111 refs/tags/v2.6.11-tree\n" + "00475555555555555555555555555555555555555555 refs/tags/v2.6.11-tree^{}\n" + "0035shallow 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c\n" + "0000" // Use the raw message as our input. input := strings.NewReader(raw) // Create a advref.Decoder reading from our input. d := advrefs.NewDecoder(input) // Decode the input into a newly allocated AdvRefs value. ar := advrefs.New() _ = d.Decode(ar) // error check ignored for brevity // Do something interesting with the AdvRefs, e.g. print its contents. fmt.Println("head =", ar.Head) fmt.Println("capabilities =", ar.Capabilities.String()) fmt.Println("...") fmt.Println("shallows =", ar.Shallows) // Output: head = a6930aaee06755d1bdcfd943fbf614e4d92bb0c7 // capabilities = multi_ack ofs-delta symref=HEAD:/refs/heads/master // ... // shallows = [5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c] }
func testDecoderErrorMatches(c *C, input io.Reader, pattern string) { ar := advrefs.New() d := advrefs.NewDecoder(input) err := d.Decode(ar) c.Assert(err, ErrorMatches, pattern) }
func (s *SuiteDecoder) TestEmpty(c *C) { ar := advrefs.New() var buf bytes.Buffer d := advrefs.NewDecoder(&buf) err := d.Decode(ar) c.Assert(err, Equals, advrefs.ErrEmpty) }
func testDecodeOK(c *C, payloads []string) *advrefs.AdvRefs { var buf bytes.Buffer e := pktline.NewEncoder(&buf) err := e.EncodeString(payloads...) c.Assert(err, IsNil) ar := advrefs.New() d := advrefs.NewDecoder(&buf) err = d.Decode(ar) c.Assert(err, IsNil) return ar }
func (i *GitUploadPackInfo) Decode(r io.Reader) error { d := advrefs.NewDecoder(r) ar := advrefs.New() if err := d.Decode(ar); err != nil { if err == advrefs.ErrEmpty { return plumbing.NewPermanentError(err) } return plumbing.NewUnexpectedError(err) } i.Capabilities = ar.Capabilities if err := i.addRefs(ar); err != nil { return plumbing.NewUnexpectedError(err) } return nil }
func (s *SuiteDecodeEncode) test(c *C, in []string, exp []string) { var err error var input io.Reader { var buf bytes.Buffer p := pktline.NewEncoder(&buf) err = p.EncodeString(in...) c.Assert(err, IsNil) input = &buf } var expected []byte { var buf bytes.Buffer p := pktline.NewEncoder(&buf) err = p.EncodeString(exp...) c.Assert(err, IsNil) expected = buf.Bytes() } var obtained []byte { ar := advrefs.New() d := advrefs.NewDecoder(input) err = d.Decode(ar) c.Assert(err, IsNil) var buf bytes.Buffer e := advrefs.NewEncoder(&buf) err := e.Encode(ar) c.Assert(err, IsNil) obtained = buf.Bytes() } c.Assert(obtained, DeepEquals, expected, Commentf("input = %v\nobtained = %q\nexpected = %q\n", in, string(obtained), string(expected))) }