vendor: Update vendor logic

vendor/k8s.io/client-go/tools/events/fake.go

@@ -0,0 +1,45 @@
+/*
+Copyright 2019 The Kubernetes 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 events
+
+import (
+	"fmt"
+
+	"k8s.io/apimachinery/pkg/runtime"
+)
+
+// FakeRecorder is used as a fake during tests. It is thread safe. It is usable
+// when created manually and not by NewFakeRecorder, however all events may be
+// thrown away in this case.
+type FakeRecorder struct {
+	Events chan string
+}
+
+// Eventf emits an event
+func (f *FakeRecorder) Eventf(regarding runtime.Object, related runtime.Object, eventtype, reason, action, note string, args ...interface{}) {
+	if f.Events != nil {
+		f.Events <- fmt.Sprintf(eventtype+" "+reason+" "+note, args...)
+	}
+}
+
+// NewFakeRecorder creates new fake event recorder with event channel with
+// buffer of given size.
+func NewFakeRecorder(bufferSize int) *FakeRecorder {
+	return &FakeRecorder{
+		Events: make(chan string, bufferSize),
+	}
+}