// Copyright 2016 Istio 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 pool

import (
	"testing"
)

func TestBuffer(t *testing.T) {
	b1 := GetBuffer()
	b2 := GetBuffer()
	b3 := GetBuffer()

	if b1 == nil || b2 == nil || b3 == nil {
		t.Errorf("One of the buffers is nil: %v %v %v", b1, b2, b3)
	}

	if b1 == b2 || b1 == b3 || b2 == b3 {
		t.Errorf("Some of the buffers are equivalent: %v %v %v", b1, b2, b3)
	}

	PutBuffer(b1)
	PutBuffer(b2)
	PutBuffer(b3)
}
