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cloudprofile_test.go
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cloudprofile_test.go
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// Copyright (c) 2022 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, v. 2 except as noted otherwise in the LICENSE file
//
// 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 cloudprofile_test
import (
gardencorev1beta1 "github.com/gardener/gardener/pkg/apis/core/v1beta1"
. "github.com/gardener/gardener/pkg/utils/test/matchers"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
"k8s.io/apimachinery/pkg/api/resource"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"sigs.k8s.io/controller-runtime/pkg/client"
)
var _ = Describe("CloudProfile controller tests", func() {
var (
cloudProfile *gardencorev1beta1.CloudProfile
shoot *gardencorev1beta1.Shoot
)
BeforeEach(func() {
cloudProfile = &gardencorev1beta1.CloudProfile{
ObjectMeta: metav1.ObjectMeta{
GenerateName: testID + "-",
Labels: map[string]string{testID: testRunID},
},
Spec: gardencorev1beta1.CloudProfileSpec{
Type: "some-provider",
Kubernetes: gardencorev1beta1.KubernetesSettings{
Versions: []gardencorev1beta1.ExpirableVersion{{Version: "1.2.3"}},
},
MachineImages: []gardencorev1beta1.MachineImage{
{
Name: "some-image",
Versions: []gardencorev1beta1.MachineImageVersion{
{ExpirableVersion: gardencorev1beta1.ExpirableVersion{Version: "4.5.6"}},
},
},
},
MachineTypes: []gardencorev1beta1.MachineType{{
Name: "some-type",
CPU: resource.MustParse("1"),
GPU: resource.MustParse("0"),
Memory: resource.MustParse("1Gi"),
}},
Regions: []gardencorev1beta1.Region{
{Name: "some-region"},
},
},
}
shoot = &gardencorev1beta1.Shoot{
ObjectMeta: metav1.ObjectMeta{
GenerateName: testID + "-",
Namespace: testNamespace.Name,
},
Spec: gardencorev1beta1.ShootSpec{
SecretBindingName: "my-provider-account",
Region: "foo-region",
Provider: gardencorev1beta1.Provider{
Type: cloudProfile.Spec.Type,
Workers: []gardencorev1beta1.Worker{
{
Name: "cpu-worker",
Minimum: 2,
Maximum: 2,
Machine: gardencorev1beta1.Machine{Type: "large"},
},
},
},
Kubernetes: gardencorev1beta1.Kubernetes{Version: "1.21.1"},
Networking: gardencorev1beta1.Networking{Type: "foo-networking"},
},
}
})
JustBeforeEach(func() {
By("Create CloudProfile")
Expect(testClient.Create(ctx, cloudProfile)).To(Succeed())
log.Info("Created CloudProfile for test", "cloudProfile", client.ObjectKeyFromObject(cloudProfile))
DeferCleanup(func() {
By("Delete CloudProfile")
Expect(client.IgnoreNotFound(testClient.Delete(ctx, cloudProfile))).To(Succeed())
})
if shoot != nil {
By("Create Shoot")
shoot.Spec.CloudProfileName = cloudProfile.Name
Expect(testClient.Create(ctx, shoot)).To(Succeed())
log.Info("Created shoot for test", "shoot", client.ObjectKeyFromObject(shoot))
DeferCleanup(func() {
By("Delete Shoot")
Expect(client.IgnoreNotFound(testClient.Delete(ctx, shoot))).To(Succeed())
})
}
})
Context("no shoot referencing the CloudProfile", func() {
BeforeEach(func() {
shoot = nil
})
It("should add the finalizer and release it on deletion", func() {
By("Ensure finalizer got added")
Eventually(func(g Gomega) {
g.Expect(testClient.Get(ctx, client.ObjectKeyFromObject(cloudProfile), cloudProfile)).To(Succeed())
g.Expect(cloudProfile.Finalizers).To(ConsistOf("gardener"))
}).Should(Succeed())
By("Delete CloudProfile")
Expect(testClient.Delete(ctx, cloudProfile)).To(Succeed())
By("Ensure CloudProfile is released")
Eventually(func() error {
return testClient.Get(ctx, client.ObjectKeyFromObject(cloudProfile), cloudProfile)
}).Should(BeNotFoundError())
})
})
Context("shoots referencing the CloudProfile", func() {
JustBeforeEach(func() {
By("Ensure finalizer got added")
Eventually(func(g Gomega) {
g.Expect(testClient.Get(ctx, client.ObjectKeyFromObject(cloudProfile), cloudProfile)).To(Succeed())
g.Expect(cloudProfile.Finalizers).To(ConsistOf("gardener"))
}).Should(Succeed())
By("Delete CloudProfile")
Expect(testClient.Delete(ctx, cloudProfile)).To(Succeed())
})
It("should add the finalizer and not release it on deletion since there still is a referencing shoot", func() {
By("Ensure CloudProfile is not released")
Consistently(func() error {
return testClient.Get(ctx, client.ObjectKeyFromObject(cloudProfile), cloudProfile)
}).Should(Succeed())
})
It("should add the finalizer and release it on deletion after the shoot got deleted", func() {
By("Delete Shoot")
Expect(testClient.Delete(ctx, shoot)).To(Succeed())
By("Ensure CloudProfile is released")
Eventually(func() error {
return testClient.Get(ctx, client.ObjectKeyFromObject(cloudProfile), cloudProfile)
}).Should(BeNotFoundError())
})
})
})