kubeedge/cloud/pkg/taskmanager/downstream/event_handler_test.go
Shubham Sharma 5ba4efae86 taskmanager: handle tombstone delete events
Signed-off-by: Shubham Sharma <vyagh.vy@gmail.com>
2026-05-23 12:57:56 +05:30

71 lines
2.2 KiB
Go

/*
Copyright 2026 The KubeEdge Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package downstream
import (
"testing"
"github.com/agiledragon/gomonkey/v2"
"github.com/stretchr/testify/assert"
"k8s.io/client-go/tools/cache"
"k8s.io/klog/v2"
operationsv1alpha2 "github.com/kubeedge/api/apis/operations/v1alpha2"
"github.com/kubeedge/kubeedge/cloud/pkg/taskmanager/executor"
"github.com/kubeedge/kubeedge/cloud/pkg/taskmanager/wrap"
)
func TestNodeJobEventHandlerOnDeleteHandlesTombstone(t *testing.T) {
var interrupted, removed bool
patches := gomonkey.NewPatches()
defer patches.Reset()
job := &operationsv1alpha2.ImagePrePullJob{}
job.Name = "image-pre-pull-job"
patches.ApplyFunc(executor.GetExecutor, func(resourceType, jobName string,
) (*executor.NodeTaskExecutor, error) {
assert.Equal(t, operationsv1alpha2.ResourceImagePrePullJob, resourceType)
assert.Equal(t, job.Name, jobName)
return &executor.NodeTaskExecutor{}, nil
})
patches.ApplyMethodFunc(&executor.NodeTaskExecutor{}, "Interrupt", func() {
interrupted = true
})
patches.ApplyFunc(executor.RemoveExecutor, func(resourceType, jobName string) {
assert.Equal(t, operationsv1alpha2.ResourceImagePrePullJob, resourceType)
assert.Equal(t, job.Name, jobName)
removed = true
})
originDownstreamHandlers := downstreamHandlers
t.Cleanup(func() {
downstreamHandlers = originDownstreamHandlers
})
downstreamHandlers = map[string]DownstreamHandler{
operationsv1alpha2.ResourceImagePrePullJob: &ImagePrePullJobHandler{
logger: klog.Background(),
},
}
eventHandler := NewNodeJobEventHandler(klog.Background(), make(chan wrap.NodeJob))
eventHandler.OnDelete(cache.DeletedFinalStateUnknown{Obj: job})
assert.True(t, interrupted)
assert.True(t, removed)
}