mirror of https://github.com/yeka/zip.git
80 lines
1.6 KiB
Go
80 lines
1.6 KiB
Go
// Copyright 2012 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package zip_test
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"io"
|
|
"log"
|
|
"os"
|
|
|
|
"github.com/alexmullins/zip"
|
|
)
|
|
|
|
func ExampleWriter() {
|
|
// Create a buffer to write our archive to.
|
|
buf := new(bytes.Buffer)
|
|
|
|
// Create a new zip archive.
|
|
w := zip.NewWriter(buf)
|
|
|
|
// Add some files to the archive.
|
|
var files = []struct {
|
|
Name, Body string
|
|
}{
|
|
{"readme.txt", "This archive contains some text files."},
|
|
{"gopher.txt", "Gopher names:\nGeorge\nGeoffrey\nGonzo"},
|
|
{"todo.txt", "Get animal handling licence.\nWrite more examples."},
|
|
}
|
|
for _, file := range files {
|
|
f, err := w.Create(file.Name)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
_, err = f.Write([]byte(file.Body))
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
}
|
|
|
|
// Make sure to check the error on Close.
|
|
err := w.Close()
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
}
|
|
|
|
func ExampleReader() {
|
|
// Open a zip archive for reading.
|
|
r, err := zip.OpenReader("testdata/readme.zip")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer r.Close()
|
|
|
|
// Iterate through the files in the archive,
|
|
// printing some of their contents.
|
|
for _, f := range r.File {
|
|
// if f.IsEncrypted() {
|
|
// f.SetPassword([]byte("password"))
|
|
// }
|
|
fmt.Printf("Contents of %s:\n", f.Name)
|
|
rc, err := f.Open()
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
_, err = io.CopyN(os.Stdout, rc, 68)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
rc.Close()
|
|
fmt.Println()
|
|
}
|
|
// Output:
|
|
// Contents of README:
|
|
// This is the source code repository for the Go programming language.
|
|
}
|