helm-controller/api/v2beta2/annotations_test.go

166 lines
4.3 KiB
Go

/*
Copyright 2023 The Flux 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.
*/
package v2beta2
import (
"testing"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fluxcd/pkg/apis/meta"
)
func TestShouldHandleResetRequest(t *testing.T) {
t.Run("should handle reset request", func(t *testing.T) {
obj := &HelmRelease{
ObjectMeta: metav1.ObjectMeta{
Annotations: map[string]string{
meta.ReconcileRequestAnnotation: "b",
ResetRequestAnnotation: "b",
},
},
Status: HelmReleaseStatus{
LastHandledResetAt: "a",
ReconcileRequestStatus: meta.ReconcileRequestStatus{
LastHandledReconcileAt: "a",
},
},
}
if !ShouldHandleResetRequest(obj) {
t.Error("ShouldHandleResetRequest() = false")
}
if obj.Status.LastHandledResetAt != "b" {
t.Error("ShouldHandleResetRequest did not update LastHandledResetAt")
}
})
}
func TestShouldHandleForceRequest(t *testing.T) {
t.Run("should handle force request", func(t *testing.T) {
obj := &HelmRelease{
ObjectMeta: metav1.ObjectMeta{
Annotations: map[string]string{
meta.ReconcileRequestAnnotation: "b",
ForceRequestAnnotation: "b",
},
},
Status: HelmReleaseStatus{
LastHandledForceAt: "a",
ReconcileRequestStatus: meta.ReconcileRequestStatus{
LastHandledReconcileAt: "a",
},
},
}
if !ShouldHandleForceRequest(obj) {
t.Error("ShouldHandleForceRequest() = false")
}
if obj.Status.LastHandledForceAt != "b" {
t.Error("ShouldHandleForceRequest did not update LastHandledForceAt")
}
})
}
func Test_handleRequest(t *testing.T) {
const requestAnnotation = "requestAnnotation"
tests := []struct {
name string
annotations map[string]string
lastHandledReconcile string
lastHandledRequest string
want bool
expectLastHandledRequest string
}{
{
name: "valid request and reconcile annotations",
annotations: map[string]string{
meta.ReconcileRequestAnnotation: "b",
requestAnnotation: "b",
},
want: true,
expectLastHandledRequest: "b",
},
{
name: "mismatched annotations",
annotations: map[string]string{
meta.ReconcileRequestAnnotation: "b",
requestAnnotation: "c",
},
want: false,
expectLastHandledRequest: "c",
},
{
name: "reconcile matches previous request",
annotations: map[string]string{
meta.ReconcileRequestAnnotation: "b",
requestAnnotation: "b",
},
lastHandledReconcile: "a",
lastHandledRequest: "b",
want: false,
expectLastHandledRequest: "b",
},
{
name: "request matches previous reconcile",
annotations: map[string]string{
meta.ReconcileRequestAnnotation: "b",
requestAnnotation: "b",
},
lastHandledReconcile: "b",
lastHandledRequest: "a",
want: false,
expectLastHandledRequest: "b",
},
{
name: "missing annotations",
annotations: map[string]string{},
lastHandledRequest: "a",
want: false,
expectLastHandledRequest: "a",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
obj := &HelmRelease{
ObjectMeta: metav1.ObjectMeta{
Annotations: tt.annotations,
},
Status: HelmReleaseStatus{
ReconcileRequestStatus: meta.ReconcileRequestStatus{
LastHandledReconcileAt: tt.lastHandledReconcile,
},
},
}
lastHandled := tt.lastHandledRequest
result := handleRequest(obj, requestAnnotation, &lastHandled)
if result != tt.want {
t.Errorf("handleRequest() = %v, want %v", result, tt.want)
}
if lastHandled != tt.expectLastHandledRequest {
t.Errorf("lastHandledRequest = %v, want %v", lastHandled, tt.expectLastHandledRequest)
}
})
}
}