/usr/share/gocode/src/github.com/bradfitz/http2/buffer_test.go is in golang-github-bradfitz-http2-dev 0.0~git20150509-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 | // Copyright 2014 The Go Authors.
// See https://code.google.com/p/go/source/browse/CONTRIBUTORS
// Licensed under the same terms as Go itself:
// https://code.google.com/p/go/source/browse/LICENSE
package http2
import (
"io"
"reflect"
"testing"
)
var bufferReadTests = []struct {
buf buffer
read, wn int
werr error
wp []byte
wbuf buffer
}{
{
buffer{[]byte{'a', 0}, 0, 1, false, nil},
5, 1, nil, []byte{'a'},
buffer{[]byte{'a', 0}, 1, 1, false, nil},
},
{
buffer{[]byte{'a', 0}, 0, 1, true, io.EOF},
5, 1, io.EOF, []byte{'a'},
buffer{[]byte{'a', 0}, 1, 1, true, io.EOF},
},
{
buffer{[]byte{0, 'a'}, 1, 2, false, nil},
5, 1, nil, []byte{'a'},
buffer{[]byte{0, 'a'}, 2, 2, false, nil},
},
{
buffer{[]byte{0, 'a'}, 1, 2, true, io.EOF},
5, 1, io.EOF, []byte{'a'},
buffer{[]byte{0, 'a'}, 2, 2, true, io.EOF},
},
{
buffer{[]byte{}, 0, 0, false, nil},
5, 0, errReadEmpty, []byte{},
buffer{[]byte{}, 0, 0, false, nil},
},
{
buffer{[]byte{}, 0, 0, true, io.EOF},
5, 0, io.EOF, []byte{},
buffer{[]byte{}, 0, 0, true, io.EOF},
},
}
func TestBufferRead(t *testing.T) {
for i, tt := range bufferReadTests {
read := make([]byte, tt.read)
n, err := tt.buf.Read(read)
if n != tt.wn {
t.Errorf("#%d: wn = %d want %d", i, n, tt.wn)
continue
}
if err != tt.werr {
t.Errorf("#%d: werr = %v want %v", i, err, tt.werr)
continue
}
read = read[:n]
if !reflect.DeepEqual(read, tt.wp) {
t.Errorf("#%d: read = %+v want %+v", i, read, tt.wp)
}
if !reflect.DeepEqual(tt.buf, tt.wbuf) {
t.Errorf("#%d: buf = %+v want %+v", i, tt.buf, tt.wbuf)
}
}
}
var bufferWriteTests = []struct {
buf buffer
write, wn int
werr error
wbuf buffer
}{
{
buf: buffer{
buf: []byte{},
},
wbuf: buffer{
buf: []byte{},
},
},
{
buf: buffer{
buf: []byte{1, 'a'},
},
write: 1,
wn: 1,
wbuf: buffer{
buf: []byte{0, 'a'},
w: 1,
},
},
{
buf: buffer{
buf: []byte{'a', 1},
r: 1,
w: 1,
},
write: 2,
wn: 2,
wbuf: buffer{
buf: []byte{0, 0},
w: 2,
},
},
{
buf: buffer{
buf: []byte{},
r: 1,
closed: true,
},
write: 5,
werr: errWriteClosed,
wbuf: buffer{
buf: []byte{},
r: 1,
closed: true,
},
},
{
buf: buffer{
buf: []byte{},
},
write: 5,
werr: errWriteFull,
wbuf: buffer{
buf: []byte{},
},
},
}
func TestBufferWrite(t *testing.T) {
for i, tt := range bufferWriteTests {
n, err := tt.buf.Write(make([]byte, tt.write))
if n != tt.wn {
t.Errorf("#%d: wrote %d bytes; want %d", i, n, tt.wn)
continue
}
if err != tt.werr {
t.Errorf("#%d: error = %v; want %v", i, err, tt.werr)
continue
}
if !reflect.DeepEqual(tt.buf, tt.wbuf) {
t.Errorf("#%d: buf = %+v; want %+v", i, tt.buf, tt.wbuf)
}
}
}
|