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
|
package dasel
import (
"testing"
)
func TestLastFunc(t *testing.T) {
t.Run("Args", selectTestErr(
"last(x)",
map[string]interface{}{},
&ErrUnexpectedFunctionArgs{
Function: "last",
Args: []string{"x"},
}),
)
t.Run("NotFound", selectTestErr(
"last()",
[]interface{}{},
&ErrIndexNotFound{
Index: -1,
}),
)
t.Run("NotFoundOnInvalidType", selectTestErr(
"x.last()",
map[string]interface{}{"x": "y"},
&ErrIndexNotFound{
Index: 0,
}),
)
original := map[string]interface{}{
"name": map[string]interface{}{
"first": "Tom",
"last": "Wright",
},
"colours": []interface{}{
"red", "green", "blue",
},
}
t.Run(
"Last",
selectTest(
"colours.last()",
original,
[]interface{}{
"blue",
},
),
)
}
|
