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
|
// Copyright (C) 2019-2024 Algorand, Inc.
// This file is part of go-algorand
//
// go-algorand is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// go-algorand 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with go-algorand. If not, see <https://www.gnu.org/licenses/>.
package merklesignature
import (
"runtime"
"testing"
"github.com/stretchr/testify/require"
"github.com/algorand/go-algorand/test/partitiontest"
)
func TestBuilderSanity(t *testing.T) {
partitiontest.PartitionTest(t)
a := require.New(t)
numOfKeys := uint64(100)
keys, err := KeysBuilder(numOfKeys)
a.NoError(err)
a.Equal(uint64(len(keys)), numOfKeys)
s, err := keys[0].SignBytes([]byte{0})
a.NoError(err)
v := keys[0].GetVerifyingKey()
err = v.VerifyBytes([]byte{0}, s)
a.NoError(err)
}
func TestBuilderFitsToCPUs(t *testing.T) {
partitiontest.PartitionTest(t)
a := require.New(t)
numOfKeys := uint64(runtime.NumCPU() * 2)
keys, err := KeysBuilder(numOfKeys)
a.NoError(err)
a.Equal(numOfKeys, uint64(len(keys)))
}
func TestBuilderOneKey(t *testing.T) {
partitiontest.PartitionTest(t)
a := require.New(t)
numOfKeys := uint64(1)
keys, err := KeysBuilder(numOfKeys)
a.NoError(err)
a.Equal(numOfKeys, uint64(len(keys)))
}
func TestBuilderZeroKeys(t *testing.T) {
partitiontest.PartitionTest(t)
a := require.New(t)
numOfKeys := uint64(0)
keys, err := KeysBuilder(numOfKeys)
a.NoError(err)
a.Equal(numOfKeys, uint64(len(keys)))
}
func BenchmarkMerkleSignatureSchemeGenerate(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
New(0, 3000000, 256)
}
}
|
