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
|
// Copyright 2016 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package whisperv5
import "testing"
var topicStringTests = []struct {
topic TopicType
str string
}{
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, str: "0x00000000"},
{topic: TopicType{0x00, 0x7f, 0x80, 0xff}, str: "0x007f80ff"},
{topic: TopicType{0xff, 0x80, 0x7f, 0x00}, str: "0xff807f00"},
{topic: TopicType{0xf2, 0x6e, 0x77, 0x79}, str: "0xf26e7779"},
}
func TestTopicString(t *testing.T) {
for i, tst := range topicStringTests {
s := tst.topic.String()
if s != tst.str {
t.Fatalf("failed test %d: have %s, want %s.", i, s, tst.str)
}
}
}
var bytesToTopicTests = []struct {
data []byte
topic TopicType
}{
{topic: TopicType{0x8f, 0x9a, 0x2b, 0x7d}, data: []byte{0x8f, 0x9a, 0x2b, 0x7d}},
{topic: TopicType{0x00, 0x7f, 0x80, 0xff}, data: []byte{0x00, 0x7f, 0x80, 0xff}},
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, data: []byte{0x00, 0x00, 0x00, 0x00}},
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, data: []byte{0x00, 0x00, 0x00}},
{topic: TopicType{0x01, 0x00, 0x00, 0x00}, data: []byte{0x01}},
{topic: TopicType{0x00, 0xfe, 0x00, 0x00}, data: []byte{0x00, 0xfe}},
{topic: TopicType{0xea, 0x1d, 0x43, 0x00}, data: []byte{0xea, 0x1d, 0x43}},
{topic: TopicType{0x6f, 0x3c, 0xb0, 0xdd}, data: []byte{0x6f, 0x3c, 0xb0, 0xdd, 0x0f, 0x00, 0x90}},
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, data: []byte{}},
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, data: nil},
}
func TestBytesToTopic(t *testing.T) {
for i, tst := range bytesToTopicTests {
top := BytesToTopic(tst.data)
if top != tst.topic {
t.Fatalf("failed test %d: have %v, want %v.", i, t, tst.topic)
}
}
}
var unmarshalTestsGood = []struct {
topic TopicType
data []byte
}{
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, data: []byte(`"0x00000000"`)},
{topic: TopicType{0x00, 0x7f, 0x80, 0xff}, data: []byte(`"0x007f80ff"`)},
{topic: TopicType{0xff, 0x80, 0x7f, 0x00}, data: []byte(`"0xff807f00"`)},
{topic: TopicType{0xf2, 0x6e, 0x77, 0x79}, data: []byte(`"0xf26e7779"`)},
}
var unmarshalTestsBad = []struct {
topic TopicType
data []byte
}{
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, data: []byte(`"0x000000"`)},
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, data: []byte(`"0x0000000"`)},
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, data: []byte(`"0x000000000"`)},
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, data: []byte(`"0x0000000000"`)},
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, data: []byte(`"000000"`)},
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, data: []byte(`"0000000"`)},
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, data: []byte(`"000000000"`)},
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, data: []byte(`"0000000000"`)},
{topic: TopicType{0x00, 0x00, 0x00, 0x00}, data: []byte(`"abcdefg0"`)},
}
var unmarshalTestsUgly = []struct {
topic TopicType
data []byte
}{
{topic: TopicType{0x01, 0x00, 0x00, 0x00}, data: []byte(`"0x00000001"`)},
}
func TestUnmarshalTestsGood(t *testing.T) {
for i, tst := range unmarshalTestsGood {
var top TopicType
err := top.UnmarshalJSON(tst.data)
if err != nil {
t.Fatalf("failed test %d. input: %v. err: %v", i, tst.data, err)
} else if top != tst.topic {
t.Fatalf("failed test %d: have %v, want %v.", i, t, tst.topic)
}
}
}
func TestUnmarshalTestsBad(t *testing.T) {
// in this test UnmarshalJSON() is supposed to fail
for i, tst := range unmarshalTestsBad {
var top TopicType
err := top.UnmarshalJSON(tst.data)
if err == nil {
t.Fatalf("failed test %d. input: %v.", i, tst.data)
}
}
}
func TestUnmarshalTestsUgly(t *testing.T) {
// in this test UnmarshalJSON() is NOT supposed to fail, but result should be wrong
for i, tst := range unmarshalTestsUgly {
var top TopicType
err := top.UnmarshalJSON(tst.data)
if err != nil {
t.Fatalf("failed test %d. input: %v.", i, tst.data)
} else if top == tst.topic {
t.Fatalf("failed test %d: have %v, want %v.", i, top, tst.topic)
}
}
}
|
