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
|
package funcs
import (
"context"
"strconv"
"testing"
"github.com/stretchr/testify/assert"
)
func TestCreateCollFuncs(t *testing.T) {
for i := 0; i < 10; i++ {
// Run this a bunch to catch race conditions
t.Run(strconv.Itoa(i), func(t *testing.T) {
t.Parallel()
ctx := context.Background()
fmap := CreateCollFuncs(ctx)
actual := fmap["coll"].(func() interface{})
assert.Same(t, ctx, actual().(*CollFuncs).ctx)
})
}
}
func TestFlatten(t *testing.T) {
c := CollFuncs{}
_, err := c.Flatten()
assert.Error(t, err)
_, err = c.Flatten(42)
assert.Error(t, err)
out, err := c.Flatten([]interface{}{1, []interface{}{[]int{2}, 3}})
assert.NoError(t, err)
assert.EqualValues(t, []interface{}{1, 2, 3}, out)
out, err = c.Flatten(1, []interface{}{1, []interface{}{[]int{2}, 3}})
assert.NoError(t, err)
assert.EqualValues(t, []interface{}{1, []int{2}, 3}, out)
}
func TestPick(t *testing.T) {
c := &CollFuncs{}
_, err := c.Pick()
assert.Error(t, err)
_, err = c.Pick("")
assert.Error(t, err)
_, err = c.Pick("foo", nil)
assert.Error(t, err)
_, err = c.Pick("foo", "bar")
assert.Error(t, err)
_, err = c.Pick(map[string]interface{}{}, "foo", "bar", map[string]interface{}{})
assert.Error(t, err)
in := map[string]interface{}{
"foo": "bar",
"bar": true,
"": "baz",
}
out, err := c.Pick("baz", in)
assert.NoError(t, err)
assert.EqualValues(t, map[string]interface{}{}, out)
expected := map[string]interface{}{
"foo": "bar",
"bar": true,
}
out, err = c.Pick("foo", "bar", in)
assert.NoError(t, err)
assert.EqualValues(t, expected, out)
expected = map[string]interface{}{
"": "baz",
}
out, err = c.Pick("", in)
assert.NoError(t, err)
assert.EqualValues(t, expected, out)
out, err = c.Pick("foo", "bar", "", in)
assert.NoError(t, err)
assert.EqualValues(t, in, out)
}
func TestOmit(t *testing.T) {
c := &CollFuncs{}
_, err := c.Omit()
assert.Error(t, err)
_, err = c.Omit("")
assert.Error(t, err)
_, err = c.Omit("foo", nil)
assert.Error(t, err)
_, err = c.Omit("foo", "bar")
assert.Error(t, err)
_, err = c.Omit(map[string]interface{}{}, "foo", "bar", map[string]interface{}{})
assert.Error(t, err)
in := map[string]interface{}{
"foo": "bar",
"bar": true,
"": "baz",
}
out, err := c.Omit("baz", in)
assert.NoError(t, err)
assert.EqualValues(t, in, out)
expected := map[string]interface{}{
"foo": "bar",
"bar": true,
}
out, err = c.Omit("", in)
assert.NoError(t, err)
assert.EqualValues(t, expected, out)
expected = map[string]interface{}{
"": "baz",
}
out, err = c.Omit("foo", "bar", in)
assert.NoError(t, err)
assert.EqualValues(t, expected, out)
out, err = c.Omit("foo", "bar", "", in)
assert.NoError(t, err)
assert.EqualValues(t, map[string]interface{}{}, out)
}
|
