-
Notifications
You must be signed in to change notification settings - Fork 316
/
api_test.go
113 lines (97 loc) · 2.59 KB
/
api_test.go
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
/*
* Copyright 2021 ByteDance Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package sonic
import (
"encoding/json"
"reflect"
"testing"
"unsafe"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestValid(t *testing.T) {
require.False(t, Valid(nil))
testCase := []struct {
data string
expected bool
}{
{``, false},
{`s`, false},
{`{`, false},
{`[`, false},
{`[1,2`, false},
{`{"so":nic"}`, false},
{`null`, true},
{`""`, true},
{`1`, true},
{`"sonic"`, true},
{`{}`, true},
{`[]`, true},
{`[1,2]`, true},
{`{"so":"nic"}`, true},
}
for _, tc := range testCase {
require.Equal(t, tc.expected, Valid([]byte(tc.data)), tc.data)
}
}
func TestApiUseNumber(t *testing.T) {
cfg := Config{
UseNumber: true,
}.Froze()
var i interface{}
err := cfg.UnmarshalFromString("123", &i)
assert.NoError(t, err)
assert.Equal(t, i, interface{}(json.Number("123")))
var i2 int
err = cfg.UnmarshalFromString("123", &i2)
assert.NoError(t, err)
assert.Equal(t, i2, 123)
}
func TestApiUseInt64(t *testing.T) {
cfg := Config{
UseInt64: true,
}.Froze()
var i interface{}
err := cfg.UnmarshalFromString("123", &i)
assert.NoError(t, err)
assert.Equal(t, i, interface{}(int64(123)))
}
func TestApiDefaultNoCopy(t *testing.T) {
// not copy the string
cfg := Config{
}.Froze()
var i string
data := "\"123\""
ptr0 := (*reflect.StringHeader)(unsafe.Pointer(&data)).Data + 1
err := cfg.UnmarshalFromString(data, &i)
assert.NoError(t, err)
assert.Equal(t, i, "123")
ptr1 := (*reflect.StringHeader)(unsafe.Pointer(&i)).Data
assert.Equal(t, ptr0, ptr1)
}
func TestApiCopyString(t *testing.T) {
cfg := Config{
CopyString: true,
}.Froze()
var i string
data := "\"123\""
ptr0 := (*reflect.StringHeader)(unsafe.Pointer(&data)).Data + 1
err := cfg.UnmarshalFromString(data, &i)
assert.NoError(t, err)
assert.Equal(t, i, "123")
ptr1 := (*reflect.StringHeader)(unsafe.Pointer(&i)).Data
assert.NotEqual(t, ptr0, ptr1)
}