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
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package strconv
import (
"fmt";
"os";
"strconv";
"testing"
)
type atoui64Test struct {
in string;
out uint64;
err os.Error;
}
var atoui64tests = []atoui64Test {
atoui64Test{"", 0, os.EINVAL},
atoui64Test{"0", 0, nil},
atoui64Test{"1", 1, nil},
atoui64Test{"12345", 12345, nil},
atoui64Test{"012345", 012345, nil},
atoui64Test{"0x12345", 0x12345, nil},
atoui64Test{"0X12345", 0x12345, nil},
atoui64Test{"12345x", 0, os.EINVAL},
atoui64Test{"98765432100", 98765432100, nil},
atoui64Test{"18446744073709551615", 1<<64-1, nil},
atoui64Test{"18446744073709551616", 1<<64-1, os.ERANGE},
atoui64Test{"18446744073709551620", 1<<64-1, os.ERANGE},
atoui64Test{"0xFFFFFFFFFFFFFFFF", 1<<64-1, nil},
atoui64Test{"0x10000000000000000", 1<<64-1, os.ERANGE},
atoui64Test{"01777777777777777777777", 1<<64-1, nil},
atoui64Test{"01777777777777777777778", 0, os.EINVAL},
atoui64Test{"02000000000000000000000", 1<<64-1, os.ERANGE},
atoui64Test{"0200000000000000000000", 1<<61, nil},
}
type atoi64Test struct {
in string;
out int64;
err os.Error;
}
var atoi64test = []atoi64Test {
atoi64Test{"", 0, os.EINVAL},
atoi64Test{"0", 0, nil},
atoi64Test{"-0", 0, nil},
atoi64Test{"1", 1, nil},
atoi64Test{"-1", -1, nil},
atoi64Test{"12345", 12345, nil},
atoi64Test{"-12345", -12345, nil},
atoi64Test{"012345", 012345, nil},
atoi64Test{"-012345", -012345, nil},
atoi64Test{"0x12345", 0x12345, nil},
atoi64Test{"-0X12345", -0x12345, nil},
atoi64Test{"12345x", 0, os.EINVAL},
atoi64Test{"-12345x", 0, os.EINVAL},
atoi64Test{"98765432100", 98765432100, nil},
atoi64Test{"-98765432100", -98765432100, nil},
atoi64Test{"9223372036854775807", 1<<63-1, nil},
atoi64Test{"-9223372036854775807", -(1<<63-1), nil},
atoi64Test{"9223372036854775808", 1<<63-1, os.ERANGE},
atoi64Test{"-9223372036854775808", -1<<63, nil},
atoi64Test{"9223372036854775809", 1<<63-1, os.ERANGE},
atoi64Test{"-9223372036854775809", -1<<63, os.ERANGE},
}
type atoui32Test struct {
in string;
out uint32;
err os.Error;
}
var atoui32tests = []atoui32Test {
atoui32Test{"", 0, os.EINVAL},
atoui32Test{"0", 0, nil},
atoui32Test{"1", 1, nil},
atoui32Test{"12345", 12345, nil},
atoui32Test{"012345", 012345, nil},
atoui32Test{"0x12345", 0x12345, nil},
atoui32Test{"0X12345", 0x12345, nil},
atoui32Test{"12345x", 0, os.EINVAL},
atoui32Test{"987654321", 987654321, nil},
atoui32Test{"4294967295", 1<<32-1, nil},
atoui32Test{"4294967296", 1<<32-1, os.ERANGE},
}
type atoi32Test struct {
in string;
out int32;
err os.Error;
}
var atoi32tests = []atoi32Test {
atoi32Test{"", 0, os.EINVAL},
atoi32Test{"0", 0, nil},
atoi32Test{"-0", 0, nil},
atoi32Test{"1", 1, nil},
atoi32Test{"-1", -1, nil},
atoi32Test{"12345", 12345, nil},
atoi32Test{"-12345", -12345, nil},
atoi32Test{"012345", 012345, nil},
atoi32Test{"-012345", -012345, nil},
atoi32Test{"0x12345", 0x12345, nil},
atoi32Test{"-0X12345", -0x12345, nil},
atoi32Test{"12345x", 0, os.EINVAL},
atoi32Test{"-12345x", 0, os.EINVAL},
atoi32Test{"987654321", 987654321, nil},
atoi32Test{"-987654321", -987654321, nil},
atoi32Test{"2147483647", 1<<31-1, nil},
atoi32Test{"-2147483647", -(1<<31-1), nil},
atoi32Test{"2147483648", 1<<31-1, os.ERANGE},
atoi32Test{"-2147483648", -1<<31, nil},
atoi32Test{"2147483649", 1<<31-1, os.ERANGE},
atoi32Test{"-2147483649", -1<<31, os.ERANGE},
}
func TestAtoui64(t *testing.T) {
for i := 0; i < len(atoui64tests); i++ {
test := &atoui64tests[i];
out, err := strconv.Atoui64(test.in);
if test.out != out || test.err != err {
t.Errorf("strconv.Atoui64(%v) = %v, %v want %v, %v\n",
test.in, out, err, test.out, test.err);
}
}
}
func TestAtoi64(t *testing.T) {
for i := 0; i < len(atoi64test); i++ {
test := &atoi64test[i];
out, err := strconv.Atoi64(test.in);
if test.out != out || test.err != err {
t.Errorf("strconv.Atoi64(%v) = %v, %v want %v, %v\n",
test.in, out, err, test.out, test.err);
}
}
}
func TestAtoui(t *testing.T) {
switch intsize {
case 32:
for i := 0; i < len(atoui32tests); i++ {
test := &atoui32tests[i];
out, err := strconv.Atoui(test.in);
if test.out != uint32(out) || test.err != err {
t.Errorf("strconv.Atoui(%v) = %v, %v want %v, %v\n",
test.in, out, err, test.out, test.err);
}
}
case 64:
for i := 0; i < len(atoui64tests); i++ {
test := &atoui64tests[i];
out, err := strconv.Atoui(test.in);
if test.out != uint64(out) || test.err != err {
t.Errorf("strconv.Atoui(%v) = %v, %v want %v, %v\n",
test.in, out, err, test.out, test.err);
}
}
}
}
func TestAtoi(t *testing.T) {
switch intsize {
case 32:
for i := 0; i < len(atoi32tests); i++ {
test := &atoi32tests[i];
out, err := strconv.Atoi(test.in);
if test.out != int32(out) || test.err != err {
t.Errorf("strconv.Atoi(%v) = %v, %v want %v, %v\n",
test.in, out, err, test.out, test.err);
}
}
case 64:
for i := 0; i < len(atoi64test); i++ {
test := &atoi64test[i];
out, err := strconv.Atoi(test.in);
if test.out != int64(out) || test.err != err {
t.Errorf("strconv.Atoi(%v) = %v, %v want %v, %v\n",
test.in, out, err, test.out, test.err);
}
}
}
}
|
