mirror of https://github.com/k3s-io/k3s
94 lines
2.7 KiB
Go
94 lines
2.7 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 minion
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import (
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"testing"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
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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 TestMinionREST(t *testing.T) {
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ms := NewREST(registrytest.NewMinionRegistry([]string{"foo", "bar"}, api.NodeResources{}))
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ctx := api.NewContext()
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if obj, err := ms.Get(ctx, "foo"); err != nil || obj.(*api.Minion).Name != "foo" {
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t.Errorf("missing expected object")
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}
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if obj, err := ms.Get(ctx, "bar"); err != nil || obj.(*api.Minion).Name != "bar" {
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t.Errorf("missing expected object")
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}
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if _, err := ms.Get(ctx, "baz"); err != ErrDoesNotExist {
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t.Errorf("has unexpected object")
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}
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c, err := ms.Create(ctx, &api.Minion{ObjectMeta: api.ObjectMeta{Name: "baz"}})
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if err != nil {
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t.Errorf("insert failed")
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}
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obj := <-c
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if m, ok := obj.Object.(*api.Minion); !ok || m.Name != "baz" {
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t.Errorf("insert return value was weird: %#v", obj)
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}
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if obj, err := ms.Get(ctx, "baz"); err != nil || obj.(*api.Minion).Name != "baz" {
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t.Errorf("insert didn't actually insert")
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}
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c, err = ms.Delete(ctx, "bar")
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if err != nil {
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t.Errorf("delete failed")
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}
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obj = <-c
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if s, ok := obj.Object.(*api.Status); !ok || s.Status != api.StatusSuccess {
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t.Errorf("delete return value was weird: %#v", obj)
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}
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if _, err := ms.Get(ctx, "bar"); err != ErrDoesNotExist {
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t.Errorf("delete didn't actually delete")
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}
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_, err = ms.Delete(ctx, "bar")
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if err != ErrDoesNotExist {
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t.Errorf("delete returned wrong error")
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}
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list, err := ms.List(ctx, labels.Everything(), labels.Everything())
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if err != nil {
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t.Errorf("got error calling List")
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}
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expect := []api.Minion{
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{
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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}, {
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ObjectMeta: api.ObjectMeta{Name: "baz"},
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},
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}
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nodeList := list.(*api.MinionList)
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if len(expect) != len(nodeList.Items) || !contains(nodeList, "foo") || !contains(nodeList, "baz") {
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t.Errorf("Unexpected list value: %#v", list)
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}
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}
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func contains(nodes *api.MinionList, nodeID string) bool {
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for _, node := range nodes.Items {
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if node.Name == nodeID {
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return true
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}
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}
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return false
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}
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