mirror of https://github.com/hashicorp/consul
64 lines
1.2 KiB
Go
64 lines
1.2 KiB
Go
|
package lib
|
||
|
|
|
||
|
|
import (
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/stretchr/testify/require"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestMapWalk(t *testing.T) {
|
||
|
|
t.Parallel()
|
||
|
|
type tcase struct {
|
||
|
|
input interface{}
|
||
|
|
expected interface{}
|
||
|
|
unexpected bool
|
||
|
|
err bool
|
||
|
|
}
|
||
|
|
|
||
|
|
cases := map[string]tcase{
|
||
|
|
// basically tests that []uint8 gets turned into
|
||
|
|
// a string
|
||
|
|
"simple": tcase{
|
||
|
|
input: map[string]interface{}{
|
||
|
|
"foo": []uint8("bar"),
|
||
|
|
},
|
||
|
|
expected: map[string]interface{}{
|
||
|
|
"foo": "bar",
|
||
|
|
},
|
||
|
|
},
|
||
|
|
// ensures that it was actually converted and not
|
||
|
|
// just the require.Equal masking the underlying
|
||
|
|
// type differences
|
||
|
|
"uint8 conversion": tcase{
|
||
|
|
input: map[string]interface{}{
|
||
|
|
"foo": []uint8("bar"),
|
||
|
|
},
|
||
|
|
expected: map[string]interface{}{
|
||
|
|
"foo": []uint8("bar"),
|
||
|
|
},
|
||
|
|
unexpected: true,
|
||
|
|
},
|
||
|
|
}
|
||
|
|
|
||
|
|
for name, tcase := range cases {
|
||
|
|
name := name
|
||
|
|
tcase := tcase
|
||
|
|
|
||
|
|
t.Run(name, func(t *testing.T) {
|
||
|
|
t.Parallel()
|
||
|
|
|
||
|
|
actual, err := MapWalk(tcase.input)
|
||
|
|
if tcase.err {
|
||
|
|
require.Error(t, err)
|
||
|
|
} else {
|
||
|
|
require.NoError(t, err)
|
||
|
|
if tcase.unexpected {
|
||
|
|
require.NotEqual(t, tcase.expected, actual)
|
||
|
|
} else {
|
||
|
|
require.Equal(t, tcase.expected, actual)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
})
|
||
|
|
}
|
||
|
|
}
|