packer-cn/builder/common/config_test.go

46 lines
683 B
Go
Raw Normal View History

package common
import (
"reflect"
"testing"
)
func TestDecodeConfig(t *testing.T) {
type Local struct {
Foo string
Bar string
}
raws := []interface{}{
map[string]interface{}{
"foo": "bar",
},
map[string]interface{}{
"bar": "baz",
"baz": "what",
},
}
var result Local
md, err := DecodeConfig(&result, raws...)
if err != nil {
t.Fatalf("err: %s", err)
}
if result.Foo != "bar" {
t.Fatalf("invalid: %#v", result.Foo)
}
if result.Bar != "baz" {
t.Fatalf("invalid: %#v", result.Bar)
}
if md == nil {
t.Fatal("metadata should not be nil")
}
if !reflect.DeepEqual(md.Unused, []string{"baz"}) {
t.Fatalf("unused: %#v", md.Unused)
}
}