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cmd/kube-controller-manager

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This commit is contained in:
Chao Xu
2016-11-18 12:50:17 -08:00
parent 48536eaef9
commit 7eeb71f698
109 changed files with 4380 additions and 4153 deletions
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150
pkg/controller/service/servicecontroller_test.go
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@@ -20,69 +20,69 @@ import (
"reflect"
"testing"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/api/testapi"
"k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset/fake"
"k8s.io/kubernetes/pkg/api/v1"
"k8s.io/kubernetes/pkg/client/clientset_generated/release_1_5/fake"
fakecloud "k8s.io/kubernetes/pkg/cloudprovider/providers/fake"
"k8s.io/kubernetes/pkg/types"
)
const region = "us-central"
func newService(name string, uid types.UID, serviceType api.ServiceType) *api.Service {
return &api.Service{ObjectMeta: api.ObjectMeta{Name: name, Namespace: "namespace", UID: uid, SelfLink: testapi.Default.SelfLink("services", name)}, Spec: api.ServiceSpec{Type: serviceType}}
func newService(name string, uid types.UID, serviceType v1.ServiceType) *v1.Service {
return &v1.Service{ObjectMeta: v1.ObjectMeta{Name: name, Namespace: "namespace", UID: uid, SelfLink: testapi.Default.SelfLink("services", name)}, Spec: v1.ServiceSpec{Type: serviceType}}
}
func TestCreateExternalLoadBalancer(t *testing.T) {
table := []struct {
service *api.Service
service *v1.Service
expectErr bool
expectCreateAttempt bool
}{
{
service: &api.Service{
ObjectMeta: api.ObjectMeta{
service: &v1.Service{
ObjectMeta: v1.ObjectMeta{
Name: "no-external-balancer",
Namespace: "default",
},
Spec: api.ServiceSpec{
Type: api.ServiceTypeClusterIP,
Spec: v1.ServiceSpec{
Type: v1.ServiceTypeClusterIP,
},
},
expectErr: false,
expectCreateAttempt: false,
},
{
service: &api.Service{
ObjectMeta: api.ObjectMeta{
service: &v1.Service{
ObjectMeta: v1.ObjectMeta{
Name: "udp-service",
Namespace: "default",
SelfLink: testapi.Default.SelfLink("services", "udp-service"),
},
Spec: api.ServiceSpec{
Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{
Ports: []v1.ServicePort{{
Port: 80,
Protocol: api.ProtocolUDP,
Protocol: v1.ProtocolUDP,
}},
Type: api.ServiceTypeLoadBalancer,
Type: v1.ServiceTypeLoadBalancer,
},
},
expectErr: false,
expectCreateAttempt: true,
},
{
service: &api.Service{
ObjectMeta: api.ObjectMeta{
service: &v1.Service{
ObjectMeta: v1.ObjectMeta{
Name: "basic-service1",
Namespace: "default",
SelfLink: testapi.Default.SelfLink("services", "basic-service1"),
},
Spec: api.ServiceSpec{
Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{
Ports: []v1.ServicePort{{
Port: 80,
Protocol: api.ProtocolTCP,
Protocol: v1.ProtocolTCP,
}},
Type: api.ServiceTypeLoadBalancer,
Type: v1.ServiceTypeLoadBalancer,
},
},
expectErr: false,
@@ -147,65 +147,65 @@ func TestCreateExternalLoadBalancer(t *testing.T) {
func TestUpdateNodesInExternalLoadBalancer(t *testing.T) {
hosts := []string{"node0", "node1", "node73"}
table := []struct {
services []*api.Service
services []*v1.Service
expectedUpdateCalls []fakecloud.FakeUpdateBalancerCall
}{
{
// No services present: no calls should be made.
services: []*api.Service{},
services: []*v1.Service{},
expectedUpdateCalls: nil,
},
{
// Services do not have external load balancers: no calls should be made.
services: []*api.Service{
newService("s0", "111", api.ServiceTypeClusterIP),
newService("s1", "222", api.ServiceTypeNodePort),
services: []*v1.Service{
newService("s0", "111", v1.ServiceTypeClusterIP),
newService("s1", "222", v1.ServiceTypeNodePort),
},
expectedUpdateCalls: nil,
},
{
// Services does have an external load balancer: one call should be made.
services: []*api.Service{
newService("s0", "333", api.ServiceTypeLoadBalancer),
services: []*v1.Service{
newService("s0", "333", v1.ServiceTypeLoadBalancer),
},
expectedUpdateCalls: []fakecloud.FakeUpdateBalancerCall{
{newService("s0", "333", api.ServiceTypeLoadBalancer), hosts},
{newService("s0", "333", v1.ServiceTypeLoadBalancer), hosts},
},
},
{
// Three services have an external load balancer: three calls.
services: []*api.Service{
newService("s0", "444", api.ServiceTypeLoadBalancer),
newService("s1", "555", api.ServiceTypeLoadBalancer),
newService("s2", "666", api.ServiceTypeLoadBalancer),
services: []*v1.Service{
newService("s0", "444", v1.ServiceTypeLoadBalancer),
newService("s1", "555", v1.ServiceTypeLoadBalancer),
newService("s2", "666", v1.ServiceTypeLoadBalancer),
},
expectedUpdateCalls: []fakecloud.FakeUpdateBalancerCall{
{newService("s0", "444", api.ServiceTypeLoadBalancer), hosts},
{newService("s1", "555", api.ServiceTypeLoadBalancer), hosts},
{newService("s2", "666", api.ServiceTypeLoadBalancer), hosts},
{newService("s0", "444", v1.ServiceTypeLoadBalancer), hosts},
{newService("s1", "555", v1.ServiceTypeLoadBalancer), hosts},
{newService("s2", "666", v1.ServiceTypeLoadBalancer), hosts},
},
},
{
// Two services have an external load balancer and two don't: two calls.
services: []*api.Service{
newService("s0", "777", api.ServiceTypeNodePort),
newService("s1", "888", api.ServiceTypeLoadBalancer),
newService("s3", "999", api.ServiceTypeLoadBalancer),
newService("s4", "123", api.ServiceTypeClusterIP),
services: []*v1.Service{
newService("s0", "777", v1.ServiceTypeNodePort),
newService("s1", "888", v1.ServiceTypeLoadBalancer),
newService("s3", "999", v1.ServiceTypeLoadBalancer),
newService("s4", "123", v1.ServiceTypeClusterIP),
},
expectedUpdateCalls: []fakecloud.FakeUpdateBalancerCall{
{newService("s1", "888", api.ServiceTypeLoadBalancer), hosts},
{newService("s3", "999", api.ServiceTypeLoadBalancer), hosts},
{newService("s1", "888", v1.ServiceTypeLoadBalancer), hosts},
{newService("s3", "999", v1.ServiceTypeLoadBalancer), hosts},
},
},
{
// One service has an external load balancer and one is nil: one call.
services: []*api.Service{
newService("s0", "234", api.ServiceTypeLoadBalancer),
services: []*v1.Service{
newService("s0", "234", v1.ServiceTypeLoadBalancer),
nil,
},
expectedUpdateCalls: []fakecloud.FakeUpdateBalancerCall{
{newService("s0", "234", api.ServiceTypeLoadBalancer), hosts},
{newService("s0", "234", v1.ServiceTypeLoadBalancer), hosts},
},
},
}
@@ -218,7 +218,7 @@ func TestUpdateNodesInExternalLoadBalancer(t *testing.T) {
controller.init()
cloud.Calls = nil // ignore any cloud calls made in init()
var services []*api.Service
var services []*v1.Service
for _, service := range item.services {
services = append(services, service)
}
@@ -233,43 +233,43 @@ func TestUpdateNodesInExternalLoadBalancer(t *testing.T) {
func TestHostsFromNodeList(t *testing.T) {
tests := []struct {
nodes *api.NodeList
nodes *v1.NodeList
expectedHosts []string
}{
{
nodes: &api.NodeList{},
nodes: &v1.NodeList{},
expectedHosts: []string{},
},
{
nodes: &api.NodeList{
Items: []api.Node{
nodes: &v1.NodeList{
Items: []v1.Node{
{
ObjectMeta: api.ObjectMeta{Name: "foo"},
Status: api.NodeStatus{Phase: api.NodeRunning},
ObjectMeta: v1.ObjectMeta{Name: "foo"},
Status: v1.NodeStatus{Phase: v1.NodeRunning},
},
{
ObjectMeta: api.ObjectMeta{Name: "bar"},
Status: api.NodeStatus{Phase: api.NodeRunning},
ObjectMeta: v1.ObjectMeta{Name: "bar"},
Status: v1.NodeStatus{Phase: v1.NodeRunning},
},
},
},
expectedHosts: []string{"foo", "bar"},
},
{
nodes: &api.NodeList{
Items: []api.Node{
nodes: &v1.NodeList{
Items: []v1.Node{
{
ObjectMeta: api.ObjectMeta{Name: "foo"},
Status: api.NodeStatus{Phase: api.NodeRunning},
ObjectMeta: v1.ObjectMeta{Name: "foo"},
Status: v1.NodeStatus{Phase: v1.NodeRunning},
},
{
ObjectMeta: api.ObjectMeta{Name: "bar"},
Status: api.NodeStatus{Phase: api.NodeRunning},
ObjectMeta: v1.ObjectMeta{Name: "bar"},
Status: v1.NodeStatus{Phase: v1.NodeRunning},
},
{
ObjectMeta: api.ObjectMeta{Name: "unschedulable"},
Spec: api.NodeSpec{Unschedulable: true},
Status: api.NodeStatus{Phase: api.NodeRunning},
ObjectMeta: v1.ObjectMeta{Name: "unschedulable"},
Spec: v1.NodeSpec{Unschedulable: true},
Status: v1.NodeStatus{Phase: v1.NodeRunning},
},
},
},
@@ -287,20 +287,20 @@ func TestHostsFromNodeList(t *testing.T) {
func TestGetNodeConditionPredicate(t *testing.T) {
tests := []struct {
node api.Node
node v1.Node
expectAccept bool
name string
}{
{
node: api.Node{},
node: v1.Node{},
expectAccept: false,
name: "empty",
},
{
node: api.Node{
Status: api.NodeStatus{
Conditions: []api.NodeCondition{
{Type: api.NodeReady, Status: api.ConditionTrue},
node: v1.Node{
Status: v1.NodeStatus{
Conditions: []v1.NodeCondition{
{Type: v1.NodeReady, Status: v1.ConditionTrue},
},
},
},
@@ -308,11 +308,11 @@ func TestGetNodeConditionPredicate(t *testing.T) {
name: "basic",
},
{
node: api.Node{
Spec: api.NodeSpec{Unschedulable: true},
Status: api.NodeStatus{
Conditions: []api.NodeCondition{
{Type: api.NodeReady, Status: api.ConditionTrue},
node: v1.Node{
Spec: v1.NodeSpec{Unschedulable: true},
Status: v1.NodeStatus{
Conditions: []v1.NodeCondition{
{Type: v1.NodeReady, Status: v1.ConditionTrue},
},
},
},