78 lines
1.8 KiB
Go
78 lines
1.8 KiB
Go
/*
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Copyright 2017 The Kubernetes 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 audit
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import (
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"strconv"
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"testing"
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"k8s.io/apimachinery/pkg/types"
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auditinternal "k8s.io/apiserver/pkg/apis/audit"
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)
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type fakeBackend struct {
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events []*auditinternal.Event
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}
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func (f *fakeBackend) ProcessEvents(events ...*auditinternal.Event) {
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f.events = append(f.events, events...)
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}
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func (f *fakeBackend) Run(stopCh <-chan struct{}) error {
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return nil
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}
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func (f *fakeBackend) Shutdown() {
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// Nothing to do here.
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}
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func TestUnion(t *testing.T) {
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backends := []Backend{
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new(fakeBackend),
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new(fakeBackend),
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new(fakeBackend),
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}
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b := Union(backends...)
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n := 5
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var events []*auditinternal.Event
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for i := 0; i < n; i++ {
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events = append(events, &auditinternal.Event{
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AuditID: types.UID(strconv.Itoa(i)),
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})
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}
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b.ProcessEvents(events...)
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for i, b := range backends {
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// so we can inspect the underlying events.
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backend := b.(*fakeBackend)
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if got := len(backend.events); got != n {
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t.Errorf("backend %d wanted %d events, got %d", i, n, got)
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continue
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}
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for j, event := range backend.events {
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wantID := types.UID(strconv.Itoa(j))
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if event.AuditID != wantID {
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t.Errorf("backend %d event %d wanted id %s, got %s", i, j, wantID, event.AuditID)
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}
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}
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}
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}
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