mirror of
https://github.com/optim-enterprises-bv/kubernetes.git
synced 2025-10-31 18:28:13 +00:00
94 lines
2.8 KiB
Go
94 lines
2.8 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors 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 kubelet
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import (
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"io/ioutil"
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"os"
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"testing"
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"time"
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cadvisorapi "github.com/google/cadvisor/info/v1"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/client/record"
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"k8s.io/kubernetes/pkg/kubelet/cadvisor"
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"k8s.io/kubernetes/pkg/kubelet/cm"
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kubecontainer "k8s.io/kubernetes/pkg/kubelet/container"
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"k8s.io/kubernetes/pkg/kubelet/network"
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kubepod "k8s.io/kubernetes/pkg/kubelet/pod"
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"k8s.io/kubernetes/pkg/kubelet/status"
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)
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func TestRunOnce(t *testing.T) {
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cadvisor := &cadvisor.Mock{}
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cadvisor.On("MachineInfo").Return(&cadvisorapi.MachineInfo{}, nil)
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podManager := kubepod.NewBasicPodManager(kubepod.NewFakeMirrorClient())
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diskSpaceManager, _ := newDiskSpaceManager(cadvisor, DiskSpacePolicy{})
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fakeRuntime := &kubecontainer.FakeRuntime{}
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basePath, err := ioutil.TempDir(os.TempDir(), "kubelet")
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if err != nil {
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t.Fatalf("can't make a temp rootdir %v", err)
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}
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defer os.RemoveAll(basePath)
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kb := &Kubelet{
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rootDirectory: basePath,
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recorder: &record.FakeRecorder{},
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cadvisor: cadvisor,
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nodeLister: testNodeLister{},
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nodeInfo: testNodeInfo{},
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statusManager: status.NewManager(nil, podManager),
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containerRefManager: kubecontainer.NewRefManager(),
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podManager: podManager,
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os: kubecontainer.FakeOS{},
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volumeManager: newVolumeManager(),
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diskSpaceManager: diskSpaceManager,
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containerRuntime: fakeRuntime,
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}
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kb.containerManager = cm.NewStubContainerManager()
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kb.networkPlugin, _ = network.InitNetworkPlugin([]network.NetworkPlugin{}, "", network.NewFakeHost(nil))
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if err := kb.setupDataDirs(); err != nil {
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t.Errorf("Failed to init data dirs: %v", err)
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}
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pods := []*api.Pod{
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{
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ObjectMeta: api.ObjectMeta{
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UID: "12345678",
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Name: "foo",
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Namespace: "new",
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},
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Spec: api.PodSpec{
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Containers: []api.Container{
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{Name: "bar"},
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},
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},
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},
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}
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podManager.SetPods(pods)
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results, err := kb.runOnce(pods, time.Millisecond)
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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if results[0].Err != nil {
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t.Errorf("unexpected run pod error: %v", results[0].Err)
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}
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if results[0].Pod.Name != "foo" {
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t.Errorf("unexpected pod: %q", results[0].Pod.Name)
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}
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}
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