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Merge pull request #150 from dmvolod/issue-146-integration-tests
✨ Add controllers tests for real Reconcile loop running with setup-envtest
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@@ -7,6 +7,7 @@ | |
| *.dylib | ||
| bin | ||
| testbin/* | ||
| vendor | ||
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| # Test binary, build with `go test -c` | ||
| *.test | ||
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| /* | ||
| Copyright 2023 The Kubernetes 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. | ||
| */ | ||
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| package controllers_test | ||
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| import ( | ||
| "time" | ||
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| . "github.com/onsi/ginkgo/v2" | ||
| . "github.com/onsi/gomega" | ||
| helmrelease "helm.sh/helm/v3/pkg/release" | ||
| corev1 "k8s.io/api/core/v1" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/utils/ptr" | ||
| addonsv1alpha1 "sigs.k8s.io/cluster-api-addon-provider-helm/api/v1alpha1" | ||
| clusterv1 "sigs.k8s.io/cluster-api/api/v1beta1" | ||
| "sigs.k8s.io/cluster-api/util/conditions" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
| ) | ||
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| var ( | ||
| testNamespace = "test-namespace" | ||
| kubeconfig = "test-kubeconfig" | ||
| newVersion = "new-version" | ||
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| defaultProxy = &addonsv1alpha1.HelmChartProxy{ | ||
| TypeMeta: metav1.TypeMeta{ | ||
| APIVersion: addonsv1alpha1.GroupVersion.String(), | ||
| Kind: "HelmChartProxy", | ||
| }, | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: "test-hcp", | ||
| Namespace: testNamespace, | ||
| }, | ||
| Spec: addonsv1alpha1.HelmChartProxySpec{ | ||
| ClusterSelector: metav1.LabelSelector{ | ||
| MatchLabels: map[string]string{ | ||
| "test-label": "test-value", | ||
| }, | ||
| }, | ||
| ReleaseName: "test-release-name", | ||
| ChartName: "test-chart-name", | ||
| RepoURL: "https://test-repo-url", | ||
| ReleaseNamespace: "test-release-namespace", | ||
| Version: "test-version", | ||
| ValuesTemplate: "apiServerPort: {{ .Cluster.spec.clusterNetwork.apiServerPort }}", | ||
| }, | ||
| } | ||
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| cluster1 = &clusterv1.Cluster{ | ||
| TypeMeta: metav1.TypeMeta{ | ||
| APIVersion: clusterv1.GroupVersion.String(), | ||
| Kind: "Cluster", | ||
| }, | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: "test-cluster-1", | ||
| Namespace: testNamespace, | ||
| Labels: map[string]string{ | ||
| "test-label": "test-value", | ||
| }, | ||
| }, | ||
| Spec: clusterv1.ClusterSpec{ | ||
| ClusterNetwork: &clusterv1.ClusterNetwork{ | ||
| APIServerPort: ptr.To(int32(1234)), | ||
| }, | ||
| }, | ||
| } | ||
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| helmReleaseDeployed = &helmrelease.Release{ | ||
| Name: "test-release", | ||
| Version: 1, | ||
| Info: &helmrelease.Info{ | ||
| Status: helmrelease.StatusDeployed, | ||
| }, | ||
| } | ||
| ) | ||
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| var _ = Describe("Testing HelmChartProxy and HelmReleaseProxy reconcile", func() { | ||
| var ( | ||
| waitForHelmChartProxyCondition = func(objectKey client.ObjectKey, condition func(helmChartProxy *addonsv1alpha1.HelmChartProxy) bool) { | ||
| hcp := &addonsv1alpha1.HelmChartProxy{} | ||
| Eventually(func() bool { | ||
| if err := k8sClient.Get(ctx, objectKey, hcp); err != nil { | ||
| return false | ||
| } | ||
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| return condition != nil && condition(hcp) | ||
| }, timeout, interval).Should(BeTrue()) | ||
| } | ||
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| waitForHelmReleaseProxyCondition = func(helmChartProxyKey client.ObjectKey, condition func(helmReleaseProxyList []addonsv1alpha1.HelmReleaseProxy) bool) { | ||
| hrpList := &addonsv1alpha1.HelmReleaseProxyList{} | ||
| Eventually(func() bool { | ||
| if err := k8sClient.List(ctx, hrpList, client.InNamespace(helmChartProxyKey.Namespace), client.MatchingLabels(map[string]string{addonsv1alpha1.HelmChartProxyLabelName: helmChartProxyKey.Name})); err != nil { | ||
| return false | ||
| } | ||
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| return condition != nil && condition(hrpList.Items) | ||
| }, timeout, interval).Should(BeTrue()) | ||
| } | ||
| ) | ||
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| It("HelmChartProxy and HelmReleaseProxy lifecycle test", func() { | ||
| cluster := cluster1.DeepCopy() | ||
| err := k8sClient.Create(ctx, cluster) | ||
| Expect(err).ToNot(HaveOccurred()) | ||
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| patch := client.MergeFrom(cluster.DeepCopy()) | ||
| cluster.Status.Conditions = clusterv1.Conditions{ | ||
| { | ||
| Type: clusterv1.ControlPlaneInitializedCondition, | ||
| Status: corev1.ConditionTrue, | ||
| LastTransitionTime: metav1.NewTime(time.Now()), | ||
| }, | ||
| } | ||
| err = k8sClient.Status().Patch(ctx, cluster, patch) | ||
| Expect(err).ToNot(HaveOccurred()) | ||
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| err = k8sClient.Create(ctx, defaultProxy) | ||
| Expect(err).ToNot(HaveOccurred()) | ||
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| waitForHelmChartProxyCondition(client.ObjectKeyFromObject(defaultProxy), func(helmChartProxy *addonsv1alpha1.HelmChartProxy) bool { | ||
| return conditions.IsTrue(helmChartProxy, clusterv1.ReadyCondition) | ||
| }) | ||
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| waitForHelmReleaseProxyCondition(client.ObjectKeyFromObject(defaultProxy), func(helmReleaseProxyList []addonsv1alpha1.HelmReleaseProxy) bool { | ||
| return len(helmReleaseProxyList) == 1 && conditions.IsTrue(&helmReleaseProxyList[0], clusterv1.ReadyCondition) | ||
| }) | ||
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| hcp := &addonsv1alpha1.HelmChartProxy{} | ||
| err = k8sClient.Get(ctx, client.ObjectKeyFromObject(defaultProxy), hcp) | ||
| Expect(err).ToNot(HaveOccurred()) | ||
| patch = client.MergeFrom(hcp.DeepCopy()) | ||
| hcp.Spec.Version = newVersion | ||
| err = k8sClient.Patch(ctx, hcp, patch) | ||
| Expect(err).ToNot(HaveOccurred()) | ||
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| waitForHelmReleaseProxyCondition(client.ObjectKeyFromObject(defaultProxy), func(helmReleaseProxyList []addonsv1alpha1.HelmReleaseProxy) bool { | ||
| return len(helmReleaseProxyList) == 1 && conditions.IsTrue(&helmReleaseProxyList[0], clusterv1.ReadyCondition) && helmReleaseProxyList[0].Spec.Version == "new-version" | ||
| }) | ||
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| err = k8sClient.Delete(ctx, hcp) | ||
| Expect(err).ToNot(HaveOccurred()) | ||
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| Eventually(func() bool { | ||
| if err := k8sClient.Get(ctx, client.ObjectKeyFromObject(hcp), hcp); client.IgnoreNotFound(err) != nil { | ||
| return false | ||
| } | ||
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| return true | ||
| }, timeout, interval).Should(BeTrue()) | ||
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| waitForHelmReleaseProxyCondition(client.ObjectKeyFromObject(defaultProxy), func(helmReleaseProxyList []addonsv1alpha1.HelmReleaseProxy) bool { | ||
| return len(helmReleaseProxyList) == 0 | ||
| }) | ||
| }) | ||
| }) |
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