Add generated file
This PR adds generated files under pkg/client and vendor folder.
This commit is contained in:
xing-yang
508
vendor/k8s.io/kubernetes/pkg/kubectl/cmd/expose_test.go
generated
vendored
Normal file
508
vendor/k8s.io/kubernetes/pkg/kubectl/cmd/expose_test.go
generated
vendored
Normal file
@@ -0,0 +1,508 @@
|
||||
/*
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||||
Copyright 2015 The Kubernetes Authors.
|
||||
|
||||
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 cmd
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||||
|
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import (
|
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"fmt"
|
||||
"net/http"
|
||||
"strings"
|
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"testing"
|
||||
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/util/intstr"
|
||||
"k8s.io/client-go/rest/fake"
|
||||
"k8s.io/kubernetes/pkg/api/legacyscheme"
|
||||
api "k8s.io/kubernetes/pkg/apis/core"
|
||||
cmdtesting "k8s.io/kubernetes/pkg/kubectl/cmd/testing"
|
||||
"k8s.io/kubernetes/pkg/kubectl/genericclioptions"
|
||||
"k8s.io/kubernetes/pkg/kubectl/scheme"
|
||||
)
|
||||
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||||
// This init should be removed after switching this command and its tests to user external types.
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||||
func init() {
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api.AddToScheme(scheme.Scheme)
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}
|
||||
|
||||
func TestRunExposeService(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
args []string
|
||||
ns string
|
||||
calls map[string]string
|
||||
input runtime.Object
|
||||
flags map[string]string
|
||||
output runtime.Object
|
||||
expected string
|
||||
status int
|
||||
}{
|
||||
{
|
||||
name: "expose-service-from-service-no-selector-defined",
|
||||
args: []string{"service", "baz"},
|
||||
ns: "test",
|
||||
calls: map[string]string{
|
||||
"GET": "/namespaces/test/services/baz",
|
||||
"POST": "/namespaces/test/services",
|
||||
},
|
||||
input: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "baz", Namespace: "test", ResourceVersion: "12"},
|
||||
Spec: api.ServiceSpec{
|
||||
Selector: map[string]string{"app": "go"},
|
||||
},
|
||||
},
|
||||
flags: map[string]string{"protocol": "UDP", "port": "14", "name": "foo", "labels": "svc=test"},
|
||||
output: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "foo", Namespace: "", Labels: map[string]string{"svc": "test"}},
|
||||
Spec: api.ServiceSpec{
|
||||
Ports: []api.ServicePort{
|
||||
{
|
||||
Protocol: api.ProtocolUDP,
|
||||
Port: 14,
|
||||
TargetPort: intstr.FromInt(14),
|
||||
},
|
||||
},
|
||||
Selector: map[string]string{"app": "go"},
|
||||
},
|
||||
},
|
||||
expected: "service/foo exposed",
|
||||
status: 200,
|
||||
},
|
||||
{
|
||||
name: "expose-service-from-service",
|
||||
args: []string{"service", "baz"},
|
||||
ns: "test",
|
||||
calls: map[string]string{
|
||||
"GET": "/namespaces/test/services/baz",
|
||||
"POST": "/namespaces/test/services",
|
||||
},
|
||||
input: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "baz", Namespace: "test", ResourceVersion: "12"},
|
||||
Spec: api.ServiceSpec{
|
||||
Selector: map[string]string{"app": "go"},
|
||||
},
|
||||
},
|
||||
flags: map[string]string{"selector": "func=stream", "protocol": "UDP", "port": "14", "name": "foo", "labels": "svc=test"},
|
||||
output: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "foo", Namespace: "", Labels: map[string]string{"svc": "test"}},
|
||||
Spec: api.ServiceSpec{
|
||||
Ports: []api.ServicePort{
|
||||
{
|
||||
Protocol: api.ProtocolUDP,
|
||||
Port: 14,
|
||||
TargetPort: intstr.FromInt(14),
|
||||
},
|
||||
},
|
||||
Selector: map[string]string{"func": "stream"},
|
||||
},
|
||||
},
|
||||
expected: "service/foo exposed",
|
||||
status: 200,
|
||||
},
|
||||
{
|
||||
name: "no-name-passed-from-the-cli",
|
||||
args: []string{"service", "mayor"},
|
||||
ns: "default",
|
||||
calls: map[string]string{
|
||||
"GET": "/namespaces/default/services/mayor",
|
||||
"POST": "/namespaces/default/services",
|
||||
},
|
||||
input: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "mayor", Namespace: "default", ResourceVersion: "12"},
|
||||
Spec: api.ServiceSpec{
|
||||
Selector: map[string]string{"run": "this"},
|
||||
},
|
||||
},
|
||||
// No --name flag specified below. Service will use the rc's name passed via the 'default-name' parameter
|
||||
flags: map[string]string{"selector": "run=this", "port": "80", "labels": "runas=amayor"},
|
||||
output: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "mayor", Namespace: "", Labels: map[string]string{"runas": "amayor"}},
|
||||
Spec: api.ServiceSpec{
|
||||
Ports: []api.ServicePort{
|
||||
{
|
||||
Protocol: api.ProtocolTCP,
|
||||
Port: 80,
|
||||
TargetPort: intstr.FromInt(80),
|
||||
},
|
||||
},
|
||||
Selector: map[string]string{"run": "this"},
|
||||
},
|
||||
},
|
||||
expected: "service/mayor exposed",
|
||||
status: 200,
|
||||
},
|
||||
{
|
||||
name: "expose-service",
|
||||
args: []string{"service", "baz"},
|
||||
ns: "test",
|
||||
calls: map[string]string{
|
||||
"GET": "/namespaces/test/services/baz",
|
||||
"POST": "/namespaces/test/services",
|
||||
},
|
||||
input: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "baz", Namespace: "test", ResourceVersion: "12"},
|
||||
Spec: api.ServiceSpec{
|
||||
Selector: map[string]string{"app": "go"},
|
||||
},
|
||||
},
|
||||
flags: map[string]string{"selector": "func=stream", "protocol": "UDP", "port": "14", "name": "foo", "labels": "svc=test", "type": "LoadBalancer", "dry-run": "true"},
|
||||
output: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "foo", Namespace: "", Labels: map[string]string{"svc": "test"}},
|
||||
Spec: api.ServiceSpec{
|
||||
Ports: []api.ServicePort{
|
||||
{
|
||||
Protocol: api.ProtocolUDP,
|
||||
Port: 14,
|
||||
TargetPort: intstr.FromInt(14),
|
||||
},
|
||||
},
|
||||
Selector: map[string]string{"func": "stream"},
|
||||
Type: api.ServiceTypeLoadBalancer,
|
||||
},
|
||||
},
|
||||
status: 200,
|
||||
},
|
||||
{
|
||||
name: "expose-affinity-service",
|
||||
args: []string{"service", "baz"},
|
||||
ns: "test",
|
||||
calls: map[string]string{
|
||||
"GET": "/namespaces/test/services/baz",
|
||||
"POST": "/namespaces/test/services",
|
||||
},
|
||||
input: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "baz", Namespace: "test", ResourceVersion: "12"},
|
||||
Spec: api.ServiceSpec{
|
||||
Selector: map[string]string{"app": "go"},
|
||||
},
|
||||
},
|
||||
flags: map[string]string{"selector": "func=stream", "protocol": "UDP", "port": "14", "name": "foo", "labels": "svc=test", "type": "LoadBalancer", "session-affinity": "ClientIP", "dry-run": "true"},
|
||||
output: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "foo", Namespace: "", Labels: map[string]string{"svc": "test"}},
|
||||
Spec: api.ServiceSpec{
|
||||
Ports: []api.ServicePort{
|
||||
{
|
||||
Protocol: api.ProtocolUDP,
|
||||
Port: 14,
|
||||
TargetPort: intstr.FromInt(14),
|
||||
},
|
||||
},
|
||||
Selector: map[string]string{"func": "stream"},
|
||||
Type: api.ServiceTypeLoadBalancer,
|
||||
SessionAffinity: api.ServiceAffinityClientIP,
|
||||
},
|
||||
},
|
||||
status: 200,
|
||||
},
|
||||
{
|
||||
name: "expose-service-cluster-ip",
|
||||
args: []string{"service", "baz"},
|
||||
ns: "test",
|
||||
calls: map[string]string{
|
||||
"GET": "/namespaces/test/services/baz",
|
||||
"POST": "/namespaces/test/services",
|
||||
},
|
||||
input: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "baz", Namespace: "test", ResourceVersion: "12"},
|
||||
Spec: api.ServiceSpec{
|
||||
Selector: map[string]string{"app": "go"},
|
||||
},
|
||||
},
|
||||
flags: map[string]string{"selector": "func=stream", "protocol": "UDP", "port": "14", "name": "foo", "labels": "svc=test", "cluster-ip": "10.10.10.10", "dry-run": "true"},
|
||||
output: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "foo", Namespace: "", Labels: map[string]string{"svc": "test"}},
|
||||
Spec: api.ServiceSpec{
|
||||
Ports: []api.ServicePort{
|
||||
{
|
||||
Protocol: api.ProtocolUDP,
|
||||
Port: 14,
|
||||
TargetPort: intstr.FromInt(14),
|
||||
},
|
||||
},
|
||||
Selector: map[string]string{"func": "stream"},
|
||||
ClusterIP: "10.10.10.10",
|
||||
},
|
||||
},
|
||||
expected: "service /foo exposed",
|
||||
status: 200,
|
||||
},
|
||||
{
|
||||
name: "expose-headless-service",
|
||||
args: []string{"service", "baz"},
|
||||
ns: "test",
|
||||
calls: map[string]string{
|
||||
"GET": "/namespaces/test/services/baz",
|
||||
"POST": "/namespaces/test/services",
|
||||
},
|
||||
input: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "baz", Namespace: "test", ResourceVersion: "12"},
|
||||
Spec: api.ServiceSpec{
|
||||
Selector: map[string]string{"app": "go"},
|
||||
},
|
||||
},
|
||||
flags: map[string]string{"selector": "func=stream", "protocol": "UDP", "port": "14", "name": "foo", "labels": "svc=test", "cluster-ip": "None", "dry-run": "true"},
|
||||
output: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "foo", Namespace: "", Labels: map[string]string{"svc": "test"}},
|
||||
Spec: api.ServiceSpec{
|
||||
Ports: []api.ServicePort{
|
||||
{
|
||||
Protocol: api.ProtocolUDP,
|
||||
Port: 14,
|
||||
TargetPort: intstr.FromInt(14),
|
||||
},
|
||||
},
|
||||
Selector: map[string]string{"func": "stream"},
|
||||
ClusterIP: api.ClusterIPNone,
|
||||
},
|
||||
},
|
||||
expected: "service/foo exposed",
|
||||
status: 200,
|
||||
},
|
||||
{
|
||||
name: "expose-headless-service-no-port",
|
||||
args: []string{"service", "baz"},
|
||||
ns: "test",
|
||||
calls: map[string]string{
|
||||
"GET": "/namespaces/test/services/baz",
|
||||
"POST": "/namespaces/test/services",
|
||||
},
|
||||
input: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "baz", Namespace: "test", ResourceVersion: "12"},
|
||||
Spec: api.ServiceSpec{
|
||||
Selector: map[string]string{"app": "go"},
|
||||
},
|
||||
},
|
||||
flags: map[string]string{"selector": "func=stream", "name": "foo", "labels": "svc=test", "cluster-ip": "None", "dry-run": "true"},
|
||||
output: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "foo", Namespace: "", Labels: map[string]string{"svc": "test"}},
|
||||
Spec: api.ServiceSpec{
|
||||
Ports: []api.ServicePort{},
|
||||
Selector: map[string]string{"func": "stream"},
|
||||
ClusterIP: api.ClusterIPNone,
|
||||
},
|
||||
},
|
||||
expected: "service/foo exposed",
|
||||
status: 200,
|
||||
},
|
||||
{
|
||||
name: "expose-from-file",
|
||||
args: []string{},
|
||||
ns: "test",
|
||||
calls: map[string]string{
|
||||
"GET": "/namespaces/test/services/redis-master",
|
||||
"POST": "/namespaces/test/services",
|
||||
},
|
||||
input: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "redis-master", Namespace: "test", ResourceVersion: "12"},
|
||||
Spec: api.ServiceSpec{
|
||||
Selector: map[string]string{"app": "go"},
|
||||
},
|
||||
},
|
||||
flags: map[string]string{"filename": "../../../test/e2e/testing-manifests/guestbook/redis-master-service.yaml", "selector": "func=stream", "protocol": "UDP", "port": "14", "name": "foo", "labels": "svc=test", "dry-run": "true"},
|
||||
output: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "foo", Labels: map[string]string{"svc": "test"}},
|
||||
Spec: api.ServiceSpec{
|
||||
Ports: []api.ServicePort{
|
||||
{
|
||||
Protocol: api.ProtocolUDP,
|
||||
Port: 14,
|
||||
TargetPort: intstr.FromInt(14),
|
||||
},
|
||||
},
|
||||
Selector: map[string]string{"func": "stream"},
|
||||
},
|
||||
},
|
||||
status: 200,
|
||||
},
|
||||
{
|
||||
name: "truncate-name",
|
||||
args: []string{"pod", "a-name-that-is-toooo-big-for-a-service-because-it-can-only-handle-63-characters"},
|
||||
ns: "test",
|
||||
calls: map[string]string{
|
||||
"GET": "/namespaces/test/pods/a-name-that-is-toooo-big-for-a-service-because-it-can-only-handle-63-characters",
|
||||
"POST": "/namespaces/test/services",
|
||||
},
|
||||
input: &api.Pod{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "baz", Namespace: "test", ResourceVersion: "12"},
|
||||
},
|
||||
flags: map[string]string{"selector": "svc=frompod", "port": "90", "labels": "svc=frompod", "generator": "service/v2"},
|
||||
output: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "a-name-that-is-toooo-big-for-a-service-because-it-can-only-handle-63-characters", Namespace: "", Labels: map[string]string{"svc": "frompod"}},
|
||||
Spec: api.ServiceSpec{
|
||||
Ports: []api.ServicePort{
|
||||
{
|
||||
Protocol: api.ProtocolTCP,
|
||||
Port: 90,
|
||||
TargetPort: intstr.FromInt(90),
|
||||
},
|
||||
},
|
||||
Selector: map[string]string{"svc": "frompod"},
|
||||
},
|
||||
},
|
||||
expected: "service/a-name-that-is-toooo-big-for-a-service-because-it-can-only-hand exposed",
|
||||
status: 200,
|
||||
},
|
||||
{
|
||||
name: "expose-multiport-object",
|
||||
args: []string{"service", "foo"},
|
||||
ns: "test",
|
||||
calls: map[string]string{
|
||||
"GET": "/namespaces/test/services/foo",
|
||||
"POST": "/namespaces/test/services",
|
||||
},
|
||||
input: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "foo", Namespace: "", Labels: map[string]string{"svc": "multiport"}},
|
||||
Spec: api.ServiceSpec{
|
||||
Ports: []api.ServicePort{
|
||||
{
|
||||
Protocol: api.ProtocolTCP,
|
||||
Port: 80,
|
||||
TargetPort: intstr.FromInt(80),
|
||||
},
|
||||
{
|
||||
Protocol: api.ProtocolTCP,
|
||||
Port: 443,
|
||||
TargetPort: intstr.FromInt(443),
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
flags: map[string]string{"selector": "svc=fromfoo", "generator": "service/v2", "name": "fromfoo", "dry-run": "true"},
|
||||
output: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "fromfoo", Namespace: "", Labels: map[string]string{"svc": "multiport"}},
|
||||
Spec: api.ServiceSpec{
|
||||
Ports: []api.ServicePort{
|
||||
{
|
||||
Name: "port-1",
|
||||
Protocol: api.ProtocolTCP,
|
||||
Port: 80,
|
||||
TargetPort: intstr.FromInt(80),
|
||||
},
|
||||
{
|
||||
Name: "port-2",
|
||||
Protocol: api.ProtocolTCP,
|
||||
Port: 443,
|
||||
TargetPort: intstr.FromInt(443),
|
||||
},
|
||||
},
|
||||
Selector: map[string]string{"svc": "fromfoo"},
|
||||
},
|
||||
},
|
||||
status: 200,
|
||||
},
|
||||
{
|
||||
name: "expose-multiprotocol-object",
|
||||
args: []string{"service", "foo"},
|
||||
ns: "test",
|
||||
calls: map[string]string{
|
||||
"GET": "/namespaces/test/services/foo",
|
||||
"POST": "/namespaces/test/services",
|
||||
},
|
||||
input: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "foo", Namespace: "", Labels: map[string]string{"svc": "multiport"}},
|
||||
Spec: api.ServiceSpec{
|
||||
Ports: []api.ServicePort{
|
||||
{
|
||||
Protocol: api.ProtocolTCP,
|
||||
Port: 80,
|
||||
TargetPort: intstr.FromInt(80),
|
||||
},
|
||||
{
|
||||
Protocol: api.ProtocolUDP,
|
||||
Port: 8080,
|
||||
TargetPort: intstr.FromInt(8080),
|
||||
},
|
||||
{
|
||||
Protocol: api.ProtocolUDP,
|
||||
Port: 8081,
|
||||
TargetPort: intstr.FromInt(8081),
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
flags: map[string]string{"selector": "svc=fromfoo", "generator": "service/v2", "name": "fromfoo", "dry-run": "true"},
|
||||
output: &api.Service{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "fromfoo", Namespace: "", Labels: map[string]string{"svc": "multiport"}},
|
||||
Spec: api.ServiceSpec{
|
||||
Ports: []api.ServicePort{
|
||||
{
|
||||
Name: "port-1",
|
||||
Protocol: api.ProtocolTCP,
|
||||
Port: 80,
|
||||
TargetPort: intstr.FromInt(80),
|
||||
},
|
||||
{
|
||||
Name: "port-2",
|
||||
Protocol: api.ProtocolUDP,
|
||||
Port: 8080,
|
||||
TargetPort: intstr.FromInt(8080),
|
||||
},
|
||||
{
|
||||
Name: "port-3",
|
||||
Protocol: api.ProtocolUDP,
|
||||
Port: 8081,
|
||||
TargetPort: intstr.FromInt(8081),
|
||||
},
|
||||
},
|
||||
Selector: map[string]string{"svc": "fromfoo"},
|
||||
},
|
||||
},
|
||||
status: 200,
|
||||
},
|
||||
}
|
||||
|
||||
for _, test := range tests {
|
||||
t.Run(test.name, func(t *testing.T) {
|
||||
tf := cmdtesting.NewTestFactory().WithNamespace(test.ns)
|
||||
defer tf.Cleanup()
|
||||
|
||||
codec := legacyscheme.Codecs.LegacyCodec(scheme.Scheme.PrioritizedVersionsAllGroups()...)
|
||||
ns := legacyscheme.Codecs
|
||||
|
||||
tf.Client = &fake.RESTClient{
|
||||
GroupVersion: schema.GroupVersion{Version: "v1"},
|
||||
NegotiatedSerializer: ns,
|
||||
Client: fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
|
||||
switch p, m := req.URL.Path, req.Method; {
|
||||
case p == test.calls[m] && m == "GET":
|
||||
return &http.Response{StatusCode: test.status, Header: defaultHeader(), Body: objBody(codec, test.input)}, nil
|
||||
default:
|
||||
t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
|
||||
return nil, nil
|
||||
}
|
||||
}),
|
||||
}
|
||||
|
||||
ioStreams, _, buf, _ := genericclioptions.NewTestIOStreams()
|
||||
cmd := NewCmdExposeService(tf, ioStreams)
|
||||
cmd.SetOutput(buf)
|
||||
for flag, value := range test.flags {
|
||||
cmd.Flags().Set(flag, value)
|
||||
}
|
||||
cmd.Run(cmd, test.args)
|
||||
|
||||
out := buf.String()
|
||||
if _, ok := test.flags["dry-run"]; ok {
|
||||
test.expected = fmt.Sprintf("service/%s exposed (dry run)", test.flags["name"])
|
||||
}
|
||||
|
||||
if !strings.Contains(out, test.expected) {
|
||||
t.Errorf("%s: Unexpected output! Expected\n%s\ngot\n%s", test.name, test.expected, out)
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user