update controller unit tests for .spec.version

Signed-off-by: perdasilva <perdasilva@redhat.com>

Author: perdasilva

controllers/operator_controller_test.go

@@ -80,6 +80,38 @@ var _ = Describe("Operator Controller Test", func() {
 				Expect(cond.Message).To(Equal(fmt.Sprintf("package '%s' not found", pkgName)))
 			})
 		})
+		When("the operator specifies a version range for which there are no bundles", func() {
+			var pkgName string
+			BeforeEach(func() {
+				By("initializing cluster state")
+				pkgName = fmt.Sprintf("non-existent-%s", rand.String(6))
+				operator = &operatorsv1alpha1.Operator{
+					ObjectMeta: metav1.ObjectMeta{Name: opKey.Name},
+					Spec: operatorsv1alpha1.OperatorSpec{
+						PackageName: pkgName,
+						Version:     ">=0.50.0",
+					},
+				}
+				err := cl.Create(ctx, operator)
+				Expect(err).NotTo(HaveOccurred())
+			})
+			It("sets resolution failure status", func() {
+				By("running reconcile")
+				res, err := reconciler.Reconcile(ctx, ctrl.Request{NamespacedName: opKey})
+				Expect(res).To(Equal(ctrl.Result{}))
+				Expect(err).To(MatchError(fmt.Sprintf("package '%s' in version range '>=0.50.0' not found", pkgName)))
+
+				By("fetching updated operator after reconcile")
+				Expect(cl.Get(ctx, opKey, operator)).NotTo(HaveOccurred())
+
+				By("checking the expected conditions")
+				cond := apimeta.FindStatusCondition(operator.Status.Conditions, operatorsv1alpha1.TypeReady)
+				Expect(cond).NotTo(BeNil())
+				Expect(cond.Status).To(Equal(metav1.ConditionFalse))
+				Expect(cond.Reason).To(Equal(operatorsv1alpha1.ReasonResolutionFailed))
+				Expect(cond.Message).To(Equal(fmt.Sprintf("package '%s' in version range '>=0.50.0' not found", pkgName)))
+			})
+		})
 		When("the operator specifies a valid available package", func() {
 			const pkgName = "prometheus"
 			BeforeEach(func() {