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fake reconciler for catalog sync tests
Signed-off-by: Ankita Thomas <ankithom@redhat.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,106 @@ | ||
| package controllers_test | ||
|
|
||
| import ( | ||
| "context" | ||
|
|
||
| . "github.com/onsi/ginkgo/v2" | ||
| . "github.com/onsi/gomega" | ||
| catalogd "github.com/operator-framework/catalogd/api/core/v1alpha1" | ||
| operatorsv1alpha1 "github.com/operator-framework/operator-controller/api/v1alpha1" | ||
| "github.com/operator-framework/operator-controller/internal/controllers" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| ctrl "sigs.k8s.io/controller-runtime" | ||
| "sigs.k8s.io/controller-runtime/pkg/reconcile" | ||
| ) | ||
|
|
||
| func collectRequests(reqChan <-chan string) func() []string { | ||
| var reqNames []string | ||
| return func() []string { | ||
| select { | ||
| case req := <-reqChan: | ||
| reqNames = append(reqNames, req) | ||
| default: | ||
| } | ||
| return reqNames | ||
| } | ||
| } | ||
|
|
||
| func operatorForPackage(name, pkg string) *operatorsv1alpha1.Operator { | ||
| return &operatorsv1alpha1.Operator{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: name, | ||
| }, | ||
| Spec: operatorsv1alpha1.OperatorSpec{ | ||
| PackageName: pkg, | ||
| }, | ||
| } | ||
| } | ||
|
|
||
| var _ = Describe("SetupWithManager", func() { | ||
| When("catalog events occur", func() { | ||
| var cancel context.CancelFunc | ||
| var ctx context.Context | ||
| var opNames []string | ||
| var reqChan chan string | ||
| BeforeEach(func() { | ||
| ctx = context.Background() | ||
| mgr, err := ctrl.NewManager(cfg, ctrl.Options{Scheme: sch}) | ||
| Expect(err).To(BeNil()) | ||
|
|
||
| opNames = []string{"prometheus", "project-quay"} | ||
| reqChan = make(chan string) | ||
| var fakeReconciler reconcile.Func = func(_ context.Context, request ctrl.Request) (ctrl.Result, error) { | ||
| reqChan <- request.Name | ||
| return ctrl.Result{}, nil | ||
| } | ||
| Expect(controllers.SetupWithManager(fakeReconciler, mgr)).To(Succeed()) | ||
|
|
||
| var mgrCtx context.Context | ||
| mgrCtx, cancel = context.WithCancel(ctx) | ||
| go func() { | ||
| Expect(mgr.Start(mgrCtx)).To(Succeed()) | ||
| }() | ||
|
|
||
| for _, p := range opNames { | ||
| Expect(cl.Create(ctx, operatorForPackage(p, p))).To(Succeed()) | ||
| } | ||
| By("verifying initial reconcile logs for operator creation") | ||
| Eventually(collectRequests(reqChan)).Should(ConsistOf(opNames)) | ||
| }) | ||
| It("reconciles all affected operators on cluster", func() { | ||
| By("creating a new catalog") | ||
| catalog := &catalogd.Catalog{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: "t", | ||
| }, | ||
| Spec: catalogd.CatalogSpec{ | ||
| Source: catalogd.CatalogSource{ | ||
| Type: catalogd.SourceTypeImage, | ||
| Image: &catalogd.ImageSource{}, | ||
| }, | ||
| }, | ||
| } | ||
| Expect(cl.Create(ctx, catalog)).To(Succeed()) | ||
| By("verifying operator reconcile logs on catalog create") | ||
| Eventually(collectRequests(reqChan)).Should(ConsistOf(opNames)) | ||
|
|
||
| By("updating a catalog") | ||
| catalog.Spec.Source.Image.Ref = "s" | ||
| Expect(cl.Update(ctx, catalog)).To(Succeed()) | ||
| By("verifying operator reconcile logs on catalog update") | ||
| Eventually(collectRequests(reqChan)).Should(ConsistOf(opNames)) | ||
|
|
||
| By("deleting a catalog") | ||
| Expect(cl.Delete(ctx, catalog)).To(Succeed()) | ||
| By("verifying operator reconcile logs on catalog delete") | ||
| Eventually(collectRequests(reqChan)).Should(ConsistOf(opNames)) | ||
| }) | ||
| AfterEach(func() { | ||
| cancel() // stop manager | ||
| close(reqChan) | ||
| for _, p := range opNames { | ||
| Expect(cl.Delete(ctx, operatorForPackage(p, p))).To(Succeed()) | ||
| } | ||
| }) | ||
| }) | ||
| }) |
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