Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/pkg/util/flushwriter/writer_test.go

@@ -0,0 +1,86 @@
+/*
+Copyright 2014 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 flushwriter
+
+import (
+	"fmt"
+	"testing"
+)
+
+type writerWithFlush struct {
+	writeCount, flushCount int
+	err                    error
+}
+
+func (w *writerWithFlush) Flush() {
+	w.flushCount++
+}
+
+func (w *writerWithFlush) Write(p []byte) (n int, err error) {
+	w.writeCount++
+	return len(p), w.err
+}
+
+type writerWithNoFlush struct {
+	writeCount int
+}
+
+func (w *writerWithNoFlush) Write(p []byte) (n int, err error) {
+	w.writeCount++
+	return len(p), nil
+}
+
+func TestWriteWithFlush(t *testing.T) {
+	w := &writerWithFlush{}
+	fw := Wrap(w)
+	for i := 0; i < 10; i++ {
+		_, err := fw.Write([]byte("Test write"))
+		if err != nil {
+			t.Errorf("Unexpected error while writing with flush writer: %v", err)
+		}
+	}
+	if w.flushCount != 10 {
+		t.Errorf("Flush not called the expected number of times. Actual: %d", w.flushCount)
+	}
+	if w.writeCount != 10 {
+		t.Errorf("Write not called the expected number of times. Actual: %d", w.writeCount)
+	}
+}
+
+func TestWriteWithoutFlush(t *testing.T) {
+	w := &writerWithNoFlush{}
+	fw := Wrap(w)
+	for i := 0; i < 10; i++ {
+		_, err := fw.Write([]byte("Test write"))
+		if err != nil {
+			t.Errorf("Unexpected error while writing with flush writer: %v", err)
+		}
+	}
+	if w.writeCount != 10 {
+		t.Errorf("Write not called the expected number of times. Actual: %d", w.writeCount)
+	}
+}
+
+func TestWriteError(t *testing.T) {
+	e := fmt.Errorf("Error")
+	w := &writerWithFlush{err: e}
+	fw := Wrap(w)
+	_, err := fw.Write([]byte("Test write"))
+	if err != e {
+		t.Errorf("Did not get expected error. Got: %#v", err)
+	}
+}