mirror of https://github.com/k3s-io/k3s
99 lines
2.9 KiB
Go
99 lines
2.9 KiB
Go
/*
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Copyright 2014 Google Inc. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package endpoint
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import (
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"reflect"
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"testing"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/api/errors"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/registry/registrytest"
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)
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func TestGetEndpoints(t *testing.T) {
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registry := ®istrytest.ServiceRegistry{
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Endpoints: api.Endpoints{
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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Endpoints: []string{"127.0.0.1:9000"},
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},
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}
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storage := NewREST(registry)
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ctx := api.NewContext()
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obj, err := storage.Get(ctx, "foo")
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if err != nil {
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t.Fatalf("unexpected error: %#v", err)
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}
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if !reflect.DeepEqual([]string{"127.0.0.1:9000"}, obj.(*api.Endpoints).Endpoints) {
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t.Errorf("unexpected endpoints: %#v", obj)
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}
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}
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func TestGetEndpointsMissingService(t *testing.T) {
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registry := ®istrytest.ServiceRegistry{
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Err: errors.NewNotFound("service", "foo"),
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}
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storage := NewREST(registry)
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ctx := api.NewContext()
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// returns service not found
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_, err := storage.Get(ctx, "foo")
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if !errors.IsNotFound(err) || !reflect.DeepEqual(err, errors.NewNotFound("service", "foo")) {
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t.Errorf("expected NotFound error, got %#v", err)
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}
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// returns empty endpoints
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registry.Err = nil
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registry.Service = &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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}
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obj, err := storage.Get(ctx, "foo")
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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if obj.(*api.Endpoints).Endpoints != nil {
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t.Errorf("unexpected endpoints: %#v", obj)
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}
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}
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func TestEndpointsRegistryList(t *testing.T) {
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registry := registrytest.NewServiceRegistry()
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storage := NewREST(registry)
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registry.EndpointsList = api.EndpointsList{
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ListMeta: api.ListMeta{ResourceVersion: "1"},
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Items: []api.Endpoints{
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{ObjectMeta: api.ObjectMeta{Name: "foo"}},
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{ObjectMeta: api.ObjectMeta{Name: "bar"}},
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},
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}
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ctx := api.NewContext()
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s, _ := storage.List(ctx, labels.Everything(), labels.Everything())
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sl := s.(*api.EndpointsList)
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if len(sl.Items) != 2 {
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t.Fatalf("Expected 2 endpoints, but got %v", len(sl.Items))
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}
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if e, a := "foo", sl.Items[0].Name; e != a {
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t.Errorf("Expected %v, but got %v", e, a)
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}
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if e, a := "bar", sl.Items[1].Name; e != a {
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t.Errorf("Expected %v, but got %v", e, a)
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}
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if sl.ResourceVersion != "1" {
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t.Errorf("Unexpected resource version: %#v", sl)
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}
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}
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