1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
package packp
import (
"bufio"
"bytes"
"fmt"
"github.com/go-git/go-git/v5/plumbing"
. "gopkg.in/check.v1"
)
type ServerResponseSuite struct{}
var _ = Suite(&ServerResponseSuite{})
func (s *ServerResponseSuite) TestDecodeNAK(c *C) {
raw := "0008NAK\n"
sr := &ServerResponse{}
err := sr.Decode(bufio.NewReader(bytes.NewBufferString(raw)), false)
c.Assert(err, IsNil)
c.Assert(sr.ACKs, HasLen, 0)
}
func (s *ServerResponseSuite) TestDecodeNewLine(c *C) {
raw := "\n"
sr := &ServerResponse{}
err := sr.Decode(bufio.NewReader(bytes.NewBufferString(raw)), false)
c.Assert(err, NotNil)
c.Assert(err.Error(), Equals, "invalid pkt-len found")
}
func (s *ServerResponseSuite) TestDecodeEmpty(c *C) {
raw := ""
sr := &ServerResponse{}
err := sr.Decode(bufio.NewReader(bytes.NewBufferString(raw)), false)
c.Assert(err, IsNil)
}
func (s *ServerResponseSuite) TestDecodePartial(c *C) {
raw := "000600\n"
sr := &ServerResponse{}
err := sr.Decode(bufio.NewReader(bytes.NewBufferString(raw)), false)
c.Assert(err, NotNil)
c.Assert(err.Error(), Equals, fmt.Sprintf("unexpected content %q", "00"))
}
func (s *ServerResponseSuite) TestDecodeACK(c *C) {
raw := "0031ACK 6ecf0ef2c2dffb796033e5a02219af86ec6584e5\n"
sr := &ServerResponse{}
err := sr.Decode(bufio.NewReader(bytes.NewBufferString(raw)), false)
c.Assert(err, IsNil)
c.Assert(sr.ACKs, HasLen, 1)
c.Assert(sr.ACKs[0], Equals, plumbing.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"))
}
func (s *ServerResponseSuite) TestDecodeMultipleACK(c *C) {
raw := "" +
"0031ACK 1111111111111111111111111111111111111111\n" +
"0031ACK 6ecf0ef2c2dffb796033e5a02219af86ec6584e5\n" +
"00080PACK\n"
sr := &ServerResponse{}
err := sr.Decode(bufio.NewReader(bytes.NewBufferString(raw)), false)
c.Assert(err, IsNil)
c.Assert(sr.ACKs, HasLen, 2)
c.Assert(sr.ACKs[0], Equals, plumbing.NewHash("1111111111111111111111111111111111111111"))
c.Assert(sr.ACKs[1], Equals, plumbing.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"))
}
func (s *ServerResponseSuite) TestDecodeMultipleACKWithSideband(c *C) {
raw := "" +
"0031ACK 1111111111111111111111111111111111111111\n" +
"0031ACK 6ecf0ef2c2dffb796033e5a02219af86ec6584e5\n" +
"00080aaaa\n"
sr := &ServerResponse{}
err := sr.Decode(bufio.NewReader(bytes.NewBufferString(raw)), false)
c.Assert(err, IsNil)
c.Assert(sr.ACKs, HasLen, 2)
c.Assert(sr.ACKs[0], Equals, plumbing.NewHash("1111111111111111111111111111111111111111"))
c.Assert(sr.ACKs[1], Equals, plumbing.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"))
}
func (s *ServerResponseSuite) TestDecodeMalformed(c *C) {
raw := "0029ACK 6ecf0ef2c2dffb796033e5a02219af86ec6584e\n"
sr := &ServerResponse{}
err := sr.Decode(bufio.NewReader(bytes.NewBufferString(raw)), false)
c.Assert(err, NotNil)
}
// multi_ack isn't fully implemented, this ensures that Decode ignores that fact,
// as in some circumstances that's OK to assume so.
//
// TODO: Review as part of multi_ack implementation.
func (s *ServerResponseSuite) TestDecodeMultiACK(c *C) {
raw := "" +
"0031ACK 1111111111111111111111111111111111111111\n" +
"0031ACK 6ecf0ef2c2dffb796033e5a02219af86ec6584e5\n" +
"00080PACK\n"
sr := &ServerResponse{}
err := sr.Decode(bufio.NewReader(bytes.NewBufferString(raw)), true)
c.Assert(err, IsNil)
c.Assert(sr.ACKs, HasLen, 2)
c.Assert(sr.ACKs[0], Equals, plumbing.NewHash("1111111111111111111111111111111111111111"))
c.Assert(sr.ACKs[1], Equals, plumbing.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"))
}
|
