1// Copyright 2012 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5package zlib_test
6
7import (
8	"bytes"
9	"compress/zlib"
10	"fmt"
11	"io"
12	"os"
13)
14
15func ExampleNewWriter() {
16	var b bytes.Buffer
17
18	w := zlib.NewWriter(&b)
19	w.Write([]byte("hello, world\n"))
20	w.Close()
21	fmt.Println(b.Bytes())
22	// Output: [120 156 202 72 205 201 201 215 81 40 207 47 202 73 225 2 4 0 0 255 255 33 231 4 147]
23}
24
25func ExampleNewReader() {
26	buff := []byte{120, 156, 202, 72, 205, 201, 201, 215, 81, 40, 207,
27		47, 202, 73, 225, 2, 4, 0, 0, 255, 255, 33, 231, 4, 147}
28	b := bytes.NewReader(buff)
29
30	r, err := zlib.NewReader(b)
31	if err != nil {
32		panic(err)
33	}
34	io.Copy(os.Stdout, r)
35	// Output: hello, world
36	r.Close()
37}
38