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Support Node/NodeList as a valid name in all versions 

Also refactor v1beta1/conversion_test.go `v1beta` -> `current` to allow
easier cut and paste of tests.
pull/6/head
Clayton Coleman 2014-12-07 22:31:46 -05:00
parent 5447e74129
commit 650aead4c4
7 changed files with 133 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
pkg/api/register.go
View File

@ -46,6 +46,9 @@ func init() {
&BoundPod{},
&BoundPods{},
)
// Legacy names are supported
Scheme.AddKnownTypeWithName("", "Node", &Minion{})
Scheme.AddKnownTypeWithName("", "NodeList", &MinionList{})
}
func (*Pod) IsAnAPIObject() {}

73
pkg/api/v1beta1/conversion_test.go
View File

@ -21,13 +21,36 @@ import (
"testing"
newer "github.com/GoogleCloudPlatform/kubernetes/pkg/api"
"github.com/GoogleCloudPlatform/kubernetes/pkg/api/v1beta1"
current "github.com/GoogleCloudPlatform/kubernetes/pkg/api/v1beta1"
)
var Convert = newer.Scheme.Convert
func TestNodeConversion(t *testing.T) {
obj, err := current.Codec.Decode([]byte(`{"kind":"Node","apiVersion":"v1beta1"}`))
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if _, ok := obj.(*newer.Minion); !ok {
t.Errorf("unexpected type: %#v", obj)
}
obj, err = current.Codec.Decode([]byte(`{"kind":"NodeList","apiVersion":"v1beta1"}`))
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if _, ok := obj.(*newer.MinionList); !ok {
t.Errorf("unexpected type: %#v", obj)
}
obj = &newer.Node{}
if err := current.Codec.DecodeInto([]byte(`{"kind":"Node","apiVersion":"v1beta1"}`), obj); err != nil {
t.Fatalf("unexpected error: %v", err)
}
}
func TestEnvConversion(t *testing.T) {
nonCanonical := []v1beta1.EnvVar{
nonCanonical := []current.EnvVar{
{Key: "EV"},
{Key: "EV", Name: "EX"},
}
@ -48,7 +71,7 @@ func TestEnvConversion(t *testing.T) {
// Test conversion the other way, too.
for i := range canonical {
var got v1beta1.EnvVar
var got current.EnvVar
err := Convert(&canonical[i], &got)
if err != nil {
t.Fatalf("unexpected error: %v", err)
@ -65,15 +88,15 @@ func TestEnvConversion(t *testing.T) {
func TestVolumeMountConversionToOld(t *testing.T) {
table := []struct {
in newer.VolumeMount
out v1beta1.VolumeMount
out current.VolumeMount
}{
{
in: newer.VolumeMount{Name: "foo", MountPath: "/dev/foo", ReadOnly: true},
out: v1beta1.VolumeMount{Name: "foo", MountPath: "/dev/foo", Path: "/dev/foo", ReadOnly: true},
out: current.VolumeMount{Name: "foo", MountPath: "/dev/foo", Path: "/dev/foo", ReadOnly: true},
},
}
for _, item := range table {
got := v1beta1.VolumeMount{}
got := current.VolumeMount{}
err := Convert(&item.in, &got)
if err != nil {
t.Errorf("Unexpected error: %v", err)
@ -87,17 +110,17 @@ func TestVolumeMountConversionToOld(t *testing.T) {
func TestVolumeMountConversionToNew(t *testing.T) {
table := []struct {
in v1beta1.VolumeMount
in current.VolumeMount
out newer.VolumeMount
}{
{
in: v1beta1.VolumeMount{Name: "foo", MountPath: "/dev/foo", ReadOnly: true},
in: current.VolumeMount{Name: "foo", MountPath: "/dev/foo", ReadOnly: true},
out: newer.VolumeMount{Name: "foo", MountPath: "/dev/foo", ReadOnly: true},
}, {
in: v1beta1.VolumeMount{Name: "foo", MountPath: "/dev/foo", Path: "/dev/bar", ReadOnly: true},
in: current.VolumeMount{Name: "foo", MountPath: "/dev/foo", Path: "/dev/bar", ReadOnly: true},
out: newer.VolumeMount{Name: "foo", MountPath: "/dev/foo", ReadOnly: true},
}, {
in: v1beta1.VolumeMount{Name: "foo", Path: "/dev/bar", ReadOnly: true},
in: current.VolumeMount{Name: "foo", Path: "/dev/bar", ReadOnly: true},
out: newer.VolumeMount{Name: "foo", MountPath: "/dev/bar", ReadOnly: true},
},
}
@ -115,13 +138,13 @@ func TestVolumeMountConversionToNew(t *testing.T) {
}
func TestMinionListConversionToNew(t *testing.T) {
oldMinion := func(id string) v1beta1.Minion {
return v1beta1.Minion{TypeMeta: v1beta1.TypeMeta{ID: id}}
oldMinion := func(id string) current.Minion {
return current.Minion{TypeMeta: current.TypeMeta{ID: id}}
}
newMinion := func(id string) newer.Minion {
return newer.Minion{ObjectMeta: newer.ObjectMeta{Name: id}}
}
oldMinions := []v1beta1.Minion{
oldMinions := []current.Minion{
oldMinion("foo"),
oldMinion("bar"),
}
@ -131,19 +154,19 @@ func TestMinionListConversionToNew(t *testing.T) {
}
table := []struct {
oldML *v1beta1.MinionList
oldML *current.MinionList
newML *newer.MinionList
}{
{
oldML: &v1beta1.MinionList{Items: oldMinions},
oldML: &current.MinionList{Items: oldMinions},
newML: &newer.MinionList{Items: newMinions},
}, {
oldML: &v1beta1.MinionList{Minions: oldMinions},
oldML: &current.MinionList{Minions: oldMinions},
newML: &newer.MinionList{Items: newMinions},
}, {
oldML: &v1beta1.MinionList{
oldML: &current.MinionList{
Items: oldMinions,
Minions: []v1beta1.Minion{oldMinion("baz")},
Minions: []current.Minion{oldMinion("baz")},
},
newML: &newer.MinionList{Items: newMinions},
},
@ -162,13 +185,13 @@ func TestMinionListConversionToNew(t *testing.T) {
}
func TestMinionListConversionToOld(t *testing.T) {
oldMinion := func(id string) v1beta1.Minion {
return v1beta1.Minion{TypeMeta: v1beta1.TypeMeta{ID: id}}
oldMinion := func(id string) current.Minion {
return current.Minion{TypeMeta: current.TypeMeta{ID: id}}
}
newMinion := func(id string) newer.Minion {
return newer.Minion{ObjectMeta: newer.ObjectMeta{Name: id}}
}
oldMinions := []v1beta1.Minion{
oldMinions := []current.Minion{
oldMinion("foo"),
oldMinion("bar"),
}
@ -178,12 +201,12 @@ func TestMinionListConversionToOld(t *testing.T) {
}
newML := &newer.MinionList{Items: newMinions}
oldML := &v1beta1.MinionList{
oldML := &current.MinionList{
Items: oldMinions,
Minions: oldMinions,
}
got := &v1beta1.MinionList{}
got := &current.MinionList{}
err := Convert(newML, got)
if err != nil {
t.Errorf("Unexpected error: %v", err)
@ -195,7 +218,7 @@ func TestMinionListConversionToOld(t *testing.T) {
func TestServiceEmptySelector(t *testing.T) {
// Nil map should be preserved
svc := &v1beta1.Service{Selector: nil}
svc := &current.Service{Selector: nil}
data, err := newer.Scheme.EncodeToVersion(svc, "v1beta1")
if err != nil {
t.Fatalf("unexpected error: %v", err)
@ -210,7 +233,7 @@ func TestServiceEmptySelector(t *testing.T) {
}
// Empty map should be preserved
svc2 := &v1beta1.Service{Selector: map[string]string{}}
svc2 := &current.Service{Selector: map[string]string{}}
data, err = newer.Scheme.EncodeToVersion(svc2, "v1beta1")
if err != nil {
t.Fatalf("unexpected error: %v", err)

3
pkg/api/v1beta1/register.go
View File

@ -51,6 +51,9 @@ func init() {
&BoundPod{},
&BoundPods{},
)
// Future names are supported
api.Scheme.AddKnownTypeWithName("v1beta1", "Node", &Minion{})
api.Scheme.AddKnownTypeWithName("v1beta1", "NodeList", &MinionList{})
}
func (*Pod) IsAnAPIObject() {}

29
pkg/api/v1beta2/conversion_test.go
View File

@ -20,12 +20,12 @@ import (
"testing"
newer "github.com/GoogleCloudPlatform/kubernetes/pkg/api"
"github.com/GoogleCloudPlatform/kubernetes/pkg/api/v1beta2"
current "github.com/GoogleCloudPlatform/kubernetes/pkg/api/v1beta1"
)
func TestServiceEmptySelector(t *testing.T) {
// Nil map should be preserved
svc := &v1beta2.Service{Selector: nil}
svc := &current.Service{Selector: nil}
data, err := newer.Scheme.EncodeToVersion(svc, "v1beta2")
if err != nil {
t.Fatalf("unexpected error: %v", err)
@ -40,7 +40,7 @@ func TestServiceEmptySelector(t *testing.T) {
}
// Empty map should be preserved
svc2 := &v1beta2.Service{Selector: map[string]string{}}
svc2 := &current.Service{Selector: map[string]string{}}
data, err = newer.Scheme.EncodeToVersion(svc2, "v1beta2")
if err != nil {
t.Fatalf("unexpected error: %v", err)
@ -54,3 +54,26 @@ func TestServiceEmptySelector(t *testing.T) {
t.Errorf("unexpected selector: %#v", obj)
}
}
func TestNodeConversion(t *testing.T) {
obj, err := current.Codec.Decode([]byte(`{"kind":"Node","apiVersion":"v1beta2"}`))
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if _, ok := obj.(*newer.Minion); !ok {
t.Errorf("unexpected type: %#v", obj)
}
obj, err = current.Codec.Decode([]byte(`{"kind":"NodeList","apiVersion":"v1beta2"}`))
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if _, ok := obj.(*newer.MinionList); !ok {
t.Errorf("unexpected type: %#v", obj)
}
obj = &newer.Node{}
if err := current.Codec.DecodeInto([]byte(`{"kind":"Node","apiVersion":"v1beta2"}`), obj); err != nil {
t.Fatalf("unexpected error: %v", err)
}
}

3
pkg/api/v1beta2/register.go
View File

@ -51,6 +51,9 @@ func init() {
&BoundPod{},
&BoundPods{},
)
// Future names are supported
api.Scheme.AddKnownTypeWithName("v1beta2", "Node", &Minion{})
api.Scheme.AddKnownTypeWithName("v1beta2", "NodeList", &MinionList{})
}
func (*Pod) IsAnAPIObject() {}

47
pkg/api/v1beta3/conversion_test.go Normal file
View File

@ -0,0 +1,47 @@
/*
Copyright 2014 Google Inc. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1beta3_test
import (
"testing"
newer "github.com/GoogleCloudPlatform/kubernetes/pkg/api"
current "github.com/GoogleCloudPlatform/kubernetes/pkg/api/v1beta3"
)
func TestNodeConversion(t *testing.T) {
obj, err := current.Codec.Decode([]byte(`{"kind":"Minion","apiVersion":"v1beta3"}`))
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if _, ok := obj.(*newer.Minion); !ok {
t.Errorf("unexpected type: %#v", obj)
}
obj, err = current.Codec.Decode([]byte(`{"kind":"MinionList","apiVersion":"v1beta3"}`))
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if _, ok := obj.(*newer.MinionList); !ok {
t.Errorf("unexpected type: %#v", obj)
}
obj = &newer.Node{}
if err := current.Codec.DecodeInto([]byte(`{"kind":"Minion","apiVersion":"v1beta3"}`), obj); err != nil {
t.Fatalf("unexpected error: %v", err)
}
}

3
pkg/api/v1beta3/register.go
View File

@ -47,6 +47,9 @@ func init() {
&Event{},
&EventList{},
)
// Legacy names are supported
api.Scheme.AddKnownTypeWithName("v1beta3", "Minion", &Node{})
api.Scheme.AddKnownTypeWithName("v1beta3", "MinionList", &NodeList{})
}
func (*Pod) IsAnAPIObject() {}