mirror of
https://github.com/vee1e/kubeedge.git
synced 2026-09-01 18:27:38 +00:00
112 lines
3.1 KiB
Go
112 lines
3.1 KiB
Go
/*
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Copyright 2025 The KubeEdge 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 downstream
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import (
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"context"
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"sync"
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"testing"
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"github.com/agiledragon/gomonkey/v2"
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"github.com/go-logr/logr"
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"github.com/stretchr/testify/assert"
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"k8s.io/klog/v2"
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operationsv1alpha2 "github.com/kubeedge/api/apis/operations/v1alpha2"
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"github.com/kubeedge/kubeedge/cloud/pkg/cloudhub"
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"github.com/kubeedge/kubeedge/cloud/pkg/cloudhub/session"
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"github.com/kubeedge/kubeedge/cloud/pkg/taskmanager/executor"
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"github.com/kubeedge/kubeedge/cloud/pkg/taskmanager/wrap"
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)
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func TestWatchJobDownstream(t *testing.T) {
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t.Run("executor created, execution ignored", func(t *testing.T) {
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ctx, cancel := context.WithCancel(context.TODO())
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defer cancel()
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logger := klog.Background()
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var wg sync.WaitGroup
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wg.Add(1)
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patches := gomonkey.NewPatches()
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defer patches.Reset()
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patches.ApplyFunc(executor.NewNodeTaskExecutor, func(
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_ctx context.Context,
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_job wrap.NodeJob,
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_updateFun executor.UpdateNodeTaskStatus,
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) (*executor.NodeTaskExecutor, bool, error) {
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return &executor.NodeTaskExecutor{}, true, nil
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})
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// Indicates that the print ignore log is called.
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patches.ApplyMethodFunc(logr.Logger{}, "Info", func(msg string, _keysAndValues ...any) {
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assert.Equal(t, "node task executor is already running, ignore it", msg)
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wg.Done()
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})
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downChan := make(chan wrap.NodeJob)
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handler := &ImagePrePullJobHandler{
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logger: logger,
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downstreamChan: downChan,
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}
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go watchJobDownstream(ctx, handler)
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downChan <- wrap.ImagePrePullJob{
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Obj: &operationsv1alpha2.ImagePrePullJob{},
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}
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wg.Wait()
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})
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t.Run("run executor successful", func(t *testing.T) {
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ctx, cancel := context.WithCancel(context.TODO())
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defer cancel()
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var wg sync.WaitGroup
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wg.Add(1)
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patches := gomonkey.NewPatches()
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defer patches.Reset()
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patches.ApplyFunc(executor.NewNodeTaskExecutor, func(
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_ctx context.Context,
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_job wrap.NodeJob,
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_updateFun executor.UpdateNodeTaskStatus,
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) (*executor.NodeTaskExecutor, bool, error) {
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return &executor.NodeTaskExecutor{}, false, nil
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})
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patches.ApplyFunc(cloudhub.GetSessionManager, func() (*session.Manager, error) {
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return &session.Manager{}, nil
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})
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// Indicates that execute function is called.
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patches.ApplyMethodFunc(&executor.NodeTaskExecutor{}, "Execute",
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func(_ctx context.Context, _connectedNodes []string) {
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wg.Done()
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})
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downChan := make(chan wrap.NodeJob)
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handler := &ImagePrePullJobHandler{
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logger: klog.Background(),
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downstreamChan: downChan,
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}
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go watchJobDownstream(ctx, handler)
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downChan <- wrap.ImagePrePullJob{
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Obj: &operationsv1alpha2.ImagePrePullJob{},
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}
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wg.Wait()
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})
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}
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