intel-device-plugins-for-ku.../test/envtest/qatdeviceplugin_controller_test.go
Mikko Ylinen b66b217f06 move to k8s.io v1.21.1 and controller-runtime v0.9.0
with the updated controller-runtime, new ginkgo is pulled in and it
warns about a few to-be-deprecated functions. This commit fixes those
too as they were rather small changes.

Smalle delay is added AfterEach() device plugin controller test as
they became flaky after the envtest updates (DaemonSet deletion failed).

Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>
2021-06-09 16:36:05 +03:00

91 lines
2.7 KiB
Go

// Copyright 2020 Intel Corporation. All Rights Reserved.
//
// 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 envtest
import (
"context"
"time"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
devicepluginv1 "github.com/intel/intel-device-plugins-for-kubernetes/pkg/apis/deviceplugin/v1"
)
var _ = Describe("QatDevicePlugin Controller", func() {
const timeout = time.Second * 30
const interval = time.Second * 1
AfterEach(func() {
time.Sleep(time.Second * 2)
})
Context("Basic CRUD operations", func() {
It("should handle QatDevicePlugin objects correctly", func() {
spec := devicepluginv1.QatDevicePluginSpec{
Image: "testimage",
}
key := types.NamespacedName{
Name: "qatdeviceplugin-test",
}
toCreate := &devicepluginv1.QatDevicePlugin{
ObjectMeta: metav1.ObjectMeta{
Name: key.Name,
},
Spec: spec,
}
By("creating QatDevicePlugin successfully")
Expect(k8sClient.Create(context.Background(), toCreate)).Should(Succeed())
time.Sleep(time.Second * 5)
fetched := &devicepluginv1.QatDevicePlugin{}
Eventually(func() bool {
_ = k8sClient.Get(context.Background(), key, fetched)
return len(fetched.Status.ControlledDaemonSet.UID) > 0
}, timeout, interval).Should(BeTrue())
By("updating image name successfully")
updatedImage := "updated-testimage"
fetched.Spec.Image = updatedImage
Expect(k8sClient.Update(context.Background(), fetched)).Should(Succeed())
fetchedUpdated := &devicepluginv1.QatDevicePlugin{}
Eventually(func() string {
_ = k8sClient.Get(context.Background(), key, fetchedUpdated)
return fetchedUpdated.Spec.Image
}, timeout, interval).Should(Equal(updatedImage))
By("deleting QatDevicePlugin successfully")
Eventually(func() error {
f := &devicepluginv1.QatDevicePlugin{}
_ = k8sClient.Get(context.Background(), key, f)
return k8sClient.Delete(context.Background(), f)
}, timeout, interval).Should(Succeed())
Eventually(func() error {
f := &devicepluginv1.QatDevicePlugin{}
return k8sClient.Get(context.Background(), key, f)
}, timeout, interval).ShouldNot(Succeed())
})
})
})