mirror of
https://github.com/optim-enterprises-bv/kubernetes.git
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71 lines
2.4 KiB
Go
71 lines
2.4 KiB
Go
/*
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Copyright 2024 The Kubernetes Authors.
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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 queue
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import (
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"testing"
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"time"
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"k8s.io/klog/v2/ktesting"
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"k8s.io/kubernetes/pkg/scheduler/backend/heap"
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"k8s.io/kubernetes/pkg/scheduler/framework"
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"k8s.io/kubernetes/pkg/scheduler/metrics"
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st "k8s.io/kubernetes/pkg/scheduler/testing"
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)
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func TestClose(t *testing.T) {
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logger, ctx := ktesting.NewTestContext(t)
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metrics.Register()
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rr := metrics.NewMetricsAsyncRecorder(10, time.Second, ctx.Done())
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aq := newActiveQueue(heap.NewWithRecorder(podInfoKeyFunc, heap.LessFunc[*framework.QueuedPodInfo](newDefaultQueueSort()), metrics.NewActivePodsRecorder()), true, *rr)
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aq.underLock(func(unlockedActiveQ unlockedActiveQueuer) {
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unlockedActiveQ.AddOrUpdate(&framework.QueuedPodInfo{PodInfo: &framework.PodInfo{Pod: st.MakePod().Namespace("foo").Name("p1").UID("p1").Obj()}})
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unlockedActiveQ.AddOrUpdate(&framework.QueuedPodInfo{PodInfo: &framework.PodInfo{Pod: st.MakePod().Namespace("bar").Name("p2").UID("p2").Obj()}})
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})
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_, err := aq.pop(logger)
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if err != nil {
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t.Fatalf("unexpected error while pop(): %v", err)
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}
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_, err = aq.pop(logger)
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if err != nil {
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t.Fatalf("unexpected error while pop(): %v", err)
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}
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aq.addEventIfAnyInFlight(nil, nil, nodeAdd)
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aq.addEventIfAnyInFlight(nil, nil, csiNodeUpdate)
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if len(aq.listInFlightEvents()) != 4 {
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t.Fatalf("unexpected number of in-flight events: %v", len(aq.listInFlightEvents()))
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}
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if len(aq.listInFlightPods()) != 2 {
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t.Fatalf("unexpected number of in-flight pods: %v", len(aq.listInFlightPods()))
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}
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aq.close()
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// make sure the in-flight events and pods are cleaned up by close()
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if len(aq.listInFlightEvents()) != 0 {
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t.Fatalf("in-flight events should be cleaned up, but %v item(s) is remaining", len(aq.listInFlightEvents()))
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}
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if len(aq.listInFlightPods()) != 0 {
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t.Fatalf("in-flight pods should be cleaned up, but %v pod(s) is remaining", len(aq.listInFlightPods()))
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}
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}
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