mirror of https://github.com/k3s-io/k3s
119 lines
3.2 KiB
Go
119 lines
3.2 KiB
Go
/*
|
|
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 binding
|
|
|
|
import (
|
|
"errors"
|
|
"net/http"
|
|
"reflect"
|
|
"testing"
|
|
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/api/latest"
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
|
|
)
|
|
|
|
func TestNewREST(t *testing.T) {
|
|
mockRegistry := MockRegistry{
|
|
OnApplyBinding: func(b *api.Binding) error { return nil },
|
|
}
|
|
b := NewREST(mockRegistry)
|
|
|
|
binding := &api.Binding{
|
|
PodID: "foo",
|
|
Host: "bar",
|
|
}
|
|
body, err := latest.Codec.Encode(binding)
|
|
if err != nil {
|
|
t.Fatalf("Unexpected encode error %v", err)
|
|
}
|
|
obj := b.New()
|
|
err = latest.Codec.DecodeInto(body, obj)
|
|
if err != nil {
|
|
t.Fatalf("Unexpected error %v", err)
|
|
}
|
|
if e, a := binding, obj; !reflect.DeepEqual(e, a) {
|
|
t.Errorf("Expected %#v, but got %#v", e, a)
|
|
}
|
|
}
|
|
|
|
func TestRESTUnsupported(t *testing.T) {
|
|
var ctx api.Context
|
|
mockRegistry := MockRegistry{
|
|
OnApplyBinding: func(b *api.Binding) error { return nil },
|
|
}
|
|
b := NewREST(mockRegistry)
|
|
if _, err := b.Delete(ctx, "binding id"); err == nil {
|
|
t.Errorf("unexpected non-error")
|
|
}
|
|
if _, err := b.Update(ctx, &api.Binding{PodID: "foo", Host: "new machine"}); err == nil {
|
|
t.Errorf("unexpected non-error")
|
|
}
|
|
if _, err := b.Get(ctx, "binding id"); err == nil {
|
|
t.Errorf("unexpected non-error")
|
|
}
|
|
if _, err := b.List(ctx, labels.Set{"name": "foo"}.AsSelector(), labels.Everything()); err == nil {
|
|
t.Errorf("unexpected non-error")
|
|
}
|
|
// Try sending wrong object just to get 100% coverage
|
|
if _, err := b.Create(ctx, &api.Pod{}); err == nil {
|
|
t.Errorf("unexpected non-error")
|
|
}
|
|
}
|
|
|
|
func TestRESTPost(t *testing.T) {
|
|
table := []struct {
|
|
b *api.Binding
|
|
err error
|
|
}{
|
|
{b: &api.Binding{PodID: "foo", Host: "bar"}, err: errors.New("no host bar")},
|
|
{b: &api.Binding{PodID: "baz", Host: "qux"}, err: nil},
|
|
{b: &api.Binding{PodID: "dvorak", Host: "qwerty"}, err: nil},
|
|
}
|
|
|
|
for i, item := range table {
|
|
mockRegistry := MockRegistry{
|
|
OnApplyBinding: func(b *api.Binding) error {
|
|
if !reflect.DeepEqual(item.b, b) {
|
|
t.Errorf("%v: expected %#v, but got %#v", i, item, b)
|
|
}
|
|
return item.err
|
|
},
|
|
}
|
|
ctx := api.NewContext()
|
|
b := NewREST(mockRegistry)
|
|
resultChan, err := b.Create(ctx, item.b)
|
|
if err != nil {
|
|
t.Errorf("Unexpected error %v", err)
|
|
continue
|
|
}
|
|
var expect *api.Status
|
|
if item.err == nil {
|
|
expect = &api.Status{Status: api.StatusSuccess}
|
|
} else {
|
|
expect = &api.Status{
|
|
Status: api.StatusFailure,
|
|
Code: http.StatusInternalServerError,
|
|
Message: item.err.Error(),
|
|
}
|
|
}
|
|
if e, a := expect, (<-resultChan).Object; !reflect.DeepEqual(e, a) {
|
|
t.Errorf("%v: expected %#v, got %#v", i, e, a)
|
|
}
|
|
}
|
|
}
|