139 lines
3.9 KiB
Go
139 lines
3.9 KiB
Go
/*
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Copyright 2022 The Flux authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package predicates
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import (
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"testing"
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"time"
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"github.com/onsi/gomega"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
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"sigs.k8s.io/controller-runtime/pkg/client"
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"sigs.k8s.io/controller-runtime/pkg/event"
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"github.com/fluxcd/pkg/apis/meta"
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sourcev1 "github.com/fluxcd/source-controller/api/v1"
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)
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func TestSourceRevisionChangePredicate_Update(t *testing.T) {
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sourceA := &sourceMock{revision: "revision-a"}
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sourceB := &sourceMock{revision: "revision-b"}
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emptySource := &sourceMock{}
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notASource := &unstructured.Unstructured{}
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tests := []struct {
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name string
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old client.Object
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new client.Object
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want bool
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}{
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{name: "same artifact revision", old: sourceA, new: sourceA, want: false},
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{name: "diff artifact revision", old: sourceA, new: sourceB, want: true},
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{name: "new with artifact", old: emptySource, new: sourceA, want: true},
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{name: "old with artifact", old: sourceA, new: emptySource, want: false},
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{name: "old not a source", old: notASource, new: sourceA, want: false},
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{name: "new not a source", old: sourceA, new: notASource, want: false},
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{
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name: "old not ready and new ready",
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old: &sourceMock{
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revision: "revision-a",
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conditions: []metav1.Condition{{Type: meta.ReadyCondition, Status: metav1.ConditionFalse}},
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},
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new: &sourceMock{
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revision: "revision-a",
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conditions: []metav1.Condition{{Type: meta.ReadyCondition, Status: metav1.ConditionTrue}},
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},
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want: true,
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},
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{
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name: "old ready and new not ready",
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old: &sourceMock{
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revision: "revision-a",
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conditions: []metav1.Condition{{Type: meta.ReadyCondition, Status: metav1.ConditionTrue}},
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},
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new: &sourceMock{
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revision: "revision-a",
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conditions: []metav1.Condition{{Type: meta.ReadyCondition, Status: metav1.ConditionFalse}},
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},
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want: false,
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},
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{
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name: "old not ready and new not ready",
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old: &sourceMock{
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revision: "revision-a",
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conditions: []metav1.Condition{{Type: meta.ReadyCondition, Status: metav1.ConditionFalse}},
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},
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new: &sourceMock{
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revision: "revision-a",
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conditions: []metav1.Condition{{Type: meta.ReadyCondition, Status: metav1.ConditionFalse}},
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},
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want: false,
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},
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{
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name: "old ready and new ready",
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old: &sourceMock{
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revision: "revision-a",
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conditions: []metav1.Condition{{Type: meta.ReadyCondition, Status: metav1.ConditionTrue}},
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},
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new: &sourceMock{
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revision: "revision-a",
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conditions: []metav1.Condition{{Type: meta.ReadyCondition, Status: metav1.ConditionTrue}},
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},
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want: false,
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},
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{name: "old nil", old: nil, new: sourceA, want: false},
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{name: "new nil", old: sourceA, new: nil, want: false},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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g := gomega.NewWithT(t)
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so := SourceRevisionChangePredicate{}
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e := event.UpdateEvent{
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ObjectOld: tt.old,
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ObjectNew: tt.new,
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}
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g.Expect(so.Update(e)).To(gomega.Equal(tt.want))
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})
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}
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}
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type sourceMock struct {
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unstructured.Unstructured
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revision string
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conditions []metav1.Condition
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}
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func (m sourceMock) GetRequeueAfter() time.Duration {
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return time.Second * 0
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}
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func (m *sourceMock) GetArtifact() *sourcev1.Artifact {
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if m.revision != "" {
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return &sourcev1.Artifact{
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Revision: m.revision,
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}
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}
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return nil
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}
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func (m *sourceMock) GetConditions() []metav1.Condition {
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return m.conditions
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}
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