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
|
// Copyright 2018 The Hugo Authors. All rights reserved.
//
// 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 maps
import (
"reflect"
"testing"
"github.com/stretchr/testify/require"
)
func TestToLower(t *testing.T) {
tests := []struct {
input map[string]interface{}
expected map[string]interface{}
}{
{
map[string]interface{}{
"abC": 32,
},
map[string]interface{}{
"abc": 32,
},
},
{
map[string]interface{}{
"abC": 32,
"deF": map[interface{}]interface{}{
23: "A value",
24: map[string]interface{}{
"AbCDe": "A value",
"eFgHi": "Another value",
},
},
"gHi": map[string]interface{}{
"J": 25,
},
},
map[string]interface{}{
"abc": 32,
"def": map[string]interface{}{
"23": "A value",
"24": map[string]interface{}{
"abcde": "A value",
"efghi": "Another value",
},
},
"ghi": map[string]interface{}{
"j": 25,
},
},
},
}
for i, test := range tests {
// ToLower modifies input.
ToLower(test.input)
if !reflect.DeepEqual(test.expected, test.input) {
t.Errorf("[%d] Expected\n%#v, got\n%#v\n", i, test.expected, test.input)
}
}
}
func TestRenameKeys(t *testing.T) {
assert := require.New(t)
m := map[string]interface{}{
"a": 32,
"ren1": "m1",
"ren2": "m1_2",
"sub": map[string]interface{}{
"subsub": map[string]interface{}{
"REN1": "m2",
"ren2": "m2_2",
},
},
"no": map[string]interface{}{
"ren1": "m2",
"ren2": "m2_2",
},
}
expected := map[string]interface{}{
"a": 32,
"new1": "m1",
"new2": "m1_2",
"sub": map[string]interface{}{
"subsub": map[string]interface{}{
"new1": "m2",
"ren2": "m2_2",
},
},
"no": map[string]interface{}{
"ren1": "m2",
"ren2": "m2_2",
},
}
renamer, err := NewKeyRenamer(
"{ren1,sub/*/ren1}", "new1",
"{Ren2,sub/ren2}", "new2",
)
assert.NoError(err)
renamer.Rename(m)
if !reflect.DeepEqual(expected, m) {
t.Errorf("Expected\n%#v, got\n%#v\n", expected, m)
}
}
|
