56 lines
1 KiB
Go
56 lines
1 KiB
Go
|
package v1
|
||
|
|
|
||
|
|
import (
|
||
|
|
"encoding/json"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/docker/docker/image"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestMakeV1ConfigFromConfig(t *testing.T) {
|
||
|
|
img := &image.Image{
|
||
|
|
V1Image: image.V1Image{
|
||
|
|
ID: "v2id",
|
||
|
|
Parent: "v2parent",
|
||
|
|
OS: "os",
|
||
|
|
},
|
||
|
|
OSVersion: "osversion",
|
||
|
|
RootFS: &image.RootFS{
|
||
|
|
Type: "layers",
|
||
|
|
},
|
||
|
|
}
|
||
|
|
v2js, err := json.Marshal(img)
|
||
|
|
if err != nil {
|
||
|
|
t.Fatal(err)
|
||
|
|
}
|
||
|
|
|
||
|
|
// Convert the image back in order to get RawJSON() support.
|
||
|
|
img, err = image.NewFromJSON(v2js)
|
||
|
|
if err != nil {
|
||
|
|
t.Fatal(err)
|
||
|
|
}
|
||
|
|
|
||
|
|
js, err := MakeV1ConfigFromConfig(img, "v1id", "v1parent", false)
|
||
|
|
if err != nil {
|
||
|
|
t.Fatal(err)
|
||
|
|
}
|
||
|
|
|
||
|
|
newimg := &image.Image{}
|
||
|
|
err = json.Unmarshal(js, newimg)
|
||
|
|
if err != nil {
|
||
|
|
t.Fatal(err)
|
||
|
|
}
|
||
|
|
|
||
|
|
if newimg.V1Image.ID != "v1id" || newimg.Parent != "v1parent" {
|
||
|
|
t.Error("ids should have changed", newimg.V1Image.ID, newimg.V1Image.Parent)
|
||
|
|
}
|
||
|
|
|
||
|
|
if newimg.RootFS != nil {
|
||
|
|
t.Error("rootfs should have been removed")
|
||
|
|
}
|
||
|
|
|
||
|
|
if newimg.V1Image.OS != "os" {
|
||
|
|
t.Error("os should have been preserved")
|
||
|
|
}
|
||
|
|
}
|