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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,145 +1,120 @@ | ||
| /* | ||
| Copyright (c) 2021 Nokia. All rights reserved. | ||
| Redistribution and use in source and binary forms, with or without | ||
| modification, are permitted provided that the following conditions are met: | ||
| 1. Redistributions of source code must retain the above copyright notice, this | ||
| list of conditions and the following disclaimer. | ||
| 2. Redistributions in binary form must reproduce the above copyright notice, | ||
| this list of conditions and the following disclaimer in the documentation | ||
| and/or other materials provided with the distribution. | ||
| 3. Neither the name of the copyright holder nor the names of its | ||
| contributors may be used to endorse or promote products derived from | ||
| this software without specific prior written permission. | ||
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
| DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | ||
| FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
| DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | ||
| SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | ||
| CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | ||
| OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | ||
| OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
|
|
||
| package controllers | ||
| package integration_controllers_test | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "time" | ||
| "testing" | ||
|
|
||
| . "github.com/onsi/ginkgo/v2" | ||
| . "github.com/onsi/gomega" | ||
| srlinuxv1 "github.com/srl-labs/srl-controller/api/v1" | ||
|
|
||
| corev1 "k8s.io/api/core/v1" | ||
| "k8s.io/apimachinery/pkg/api/errors" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/apimachinery/pkg/types" | ||
| ) | ||
|
|
||
| var _ = Describe("Srlinux controller", func() { | ||
| // Define utility constants for object names and testing timeouts/durations and intervals. | ||
| const ( | ||
| SrlinuxName = "test-srlinux" | ||
| SrlinuxNamespace = "test" | ||
| ) | ||
| const ( | ||
| SrlinuxNamespace = "test" | ||
| SrlinuxName = "test-srlinux" | ||
| testImageName = "srlinux:latest" | ||
| ) | ||
|
|
||
| Context("Srlinux controller test", func() { | ||
| ctx := context.Background() | ||
| var namespacedName = types.NamespacedName{Name: SrlinuxName, Namespace: SrlinuxNamespace} | ||
|
|
||
| namespace := &corev1.Namespace{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: SrlinuxNamespace, | ||
| }, | ||
| } | ||
| func TestSrlinuxReconciler(t *testing.T) { | ||
| namespace := &corev1.Namespace{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: SrlinuxNamespace, | ||
| }, | ||
| } | ||
|
|
||
| typeNamespaceName := types.NamespacedName{Name: SrlinuxName, Namespace: SrlinuxNamespace} | ||
| setup := func(t *testing.T, g *WithT) *corev1.Namespace { | ||
| t.Helper() | ||
|
|
||
| BeforeEach(func() { | ||
| By("Creating the Namespace to perform the tests") | ||
| Expect(k8sClient.Create(ctx, namespace)).Should(Succeed()) | ||
| }) | ||
| t.Log("Creating the namespace") | ||
| g.Expect(k8sClient.Create(ctx, namespace)).Should(Succeed()) | ||
|
|
||
| AfterEach(func() { | ||
| By("Deleting the Namespace to perform the tests") | ||
| _ = k8sClient.Delete(ctx, namespace) | ||
| }) | ||
| return namespace | ||
| } | ||
|
|
||
| It("should successfully reconcile a custom resource for Srlinux created with just an image referenced", func() { | ||
| By("Checking that Srlinux resource doesn't exist in the cluster") | ||
| teardown := func(t *testing.T, _ *WithT) { | ||
| t.Helper() | ||
|
|
||
| srlinux := &srlinuxv1.Srlinux{} | ||
| t.Log("Deleting the namespace") | ||
| _ = k8sClient.Delete(ctx, namespace) | ||
| } | ||
|
|
||
| err := k8sClient.Get(ctx, typeNamespaceName, srlinux) | ||
| t.Run("Should reconcile a Srlinux custom resource", func(t *testing.T) { | ||
| g := NewWithT(t) | ||
|
|
||
| Expect(errors.IsNotFound(err)).To(BeTrue()) | ||
| setup(t, g) | ||
| defer teardown(t, g) | ||
|
|
||
| By("Creating the custom resource for the Kind Srlinux") | ||
| srlinux = &srlinuxv1.Srlinux{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: SrlinuxName, | ||
| Namespace: SrlinuxNamespace, | ||
| }, | ||
| TypeMeta: metav1.TypeMeta{ | ||
| Kind: "Srlinux", | ||
| APIVersion: "kne.srlinux.dev/v1", | ||
| }, | ||
| Spec: srlinuxv1.SrlinuxSpec{ | ||
| Config: &srlinuxv1.NodeConfig{ | ||
| Image: "srlinux:latest", | ||
| }, | ||
| t.Log("Checking that Srlinux resource doesn't exist in the cluster") | ||
| srlinux := &srlinuxv1.Srlinux{} | ||
|
|
||
| err := k8sClient.Get(ctx, namespacedName, srlinux) | ||
|
|
||
| g.Expect(errors.IsNotFound(err)).To(BeTrue()) | ||
|
|
||
| t.Log("Creating the custom resource for the Kind Srlinux") | ||
| srlinux = &srlinuxv1.Srlinux{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: SrlinuxName, | ||
| Namespace: SrlinuxNamespace, | ||
| }, | ||
| TypeMeta: metav1.TypeMeta{ | ||
| Kind: "Srlinux", | ||
| APIVersion: "kne.srlinux.dev/v1", | ||
| }, | ||
| Spec: srlinuxv1.SrlinuxSpec{ | ||
| Config: &srlinuxv1.NodeConfig{ | ||
| Image: testImageName, | ||
| }, | ||
| } | ||
| Expect(k8sClient.Create(ctx, srlinux)).Should(Succeed()) | ||
| }, | ||
| } | ||
| g.Expect(k8sClient.Create(ctx, srlinux)).Should(Succeed()) | ||
|
|
||
| By("Checking if the custom resource was successfully created") | ||
| Eventually(func() error { | ||
| found := &srlinuxv1.Srlinux{} | ||
| t.Log("Checking if the custom resource was successfully created") | ||
| g.Eventually(func() error { | ||
| found := &srlinuxv1.Srlinux{} | ||
|
|
||
| return k8sClient.Get(ctx, typeNamespaceName, found) | ||
| }, 10*time.Second, time.Second).Should(Succeed()) | ||
| return k8sClient.Get(ctx, namespacedName, found) | ||
| }).Should(Succeed()) | ||
|
|
||
| // Reconcile is triggered by the creation of the custom resource | ||
| // Reconcile is triggered by the creation of the custom resource | ||
|
|
||
| By("Checking if Srlinux Pod was successfully created in the reconciliation") | ||
| Eventually(func() error { | ||
| found := &corev1.Pod{} | ||
| t.Log("Checking if Srlinux Pod was successfully created in the reconciliation") | ||
| g.Eventually(func() error { | ||
| found := &corev1.Pod{} | ||
|
|
||
| return k8sClient.Get(ctx, typeNamespaceName, found) | ||
| }, 10*time.Second, time.Second).Should(Succeed()) | ||
| return k8sClient.Get(ctx, namespacedName, found) | ||
| }).Should(Succeed()) | ||
|
|
||
| By("Ensuring the Srlinux CR Status has been updated") | ||
| Eventually(func() error { | ||
| Expect(k8sClient.Get(ctx, typeNamespaceName, srlinux)).Should(Succeed()) | ||
| t.Log("Ensuring the Srlinux CR Status has been updated") | ||
| g.Eventually(func() error { | ||
| g.Expect(k8sClient.Get(ctx, namespacedName, srlinux)).Should(Succeed()) | ||
|
|
||
| if srlinux.Status.Image != "srlinux:latest" { | ||
| return fmt.Errorf("got Srlinux.Status.Image: %s, want: %s", srlinux.Status.Image, "srlinux:latest") | ||
| } | ||
| if srlinux.Status.Image != testImageName { | ||
| return fmt.Errorf("got Srlinux.Status.Image: %s, want: %s", srlinux.Status.Image, testImageName) | ||
| } | ||
|
|
||
| return nil | ||
| }, 10*time.Second, time.Second).Should(Succeed()) | ||
| return nil | ||
| }).Should(Succeed()) | ||
|
|
||
| By("Deleting the custom resource for the Kind Srlinux") | ||
| Expect(k8sClient.Delete(ctx, srlinux)).Should(Succeed()) | ||
| t.Log("Deleting the custom resource for the Kind Srlinux") | ||
| g.Expect(k8sClient.Delete(ctx, srlinux)).Should(Succeed()) | ||
|
|
||
| By("Checking if the custom resource was successfully deleted") | ||
| Eventually(func() error { | ||
| found := &srlinuxv1.Srlinux{} | ||
| t.Log("Checking if the custom resource was successfully deleted") | ||
| g.Eventually(func() error { | ||
| found := &srlinuxv1.Srlinux{} | ||
|
|
||
| return k8sClient.Get(ctx, typeNamespaceName, found) | ||
| }, 10*time.Second, time.Second).ShouldNot(Succeed()) | ||
| return k8sClient.Get(ctx, namespacedName, found) | ||
| }).ShouldNot(Succeed()) | ||
|
|
||
| // because there are no controllers monitoring built-in resources in the envtest cluster, | ||
| // objects do not get deleted, even if an OwnerReference is set up | ||
| // because there are no controllers monitoring built-in resources in the envtest cluster, | ||
| // objects do not get deleted, even if an OwnerReference is set up | ||
|
|
||
| // Reconcile is triggered by the deletion of the custom resource | ||
| }) | ||
| // Reconcile is triggered by the deletion of the custom resource | ||
| }) | ||
| }) | ||
| } |
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