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| author | jiahua wang <wjh180909@gmail.com> | 2021-09-22 22:32:55 +0800 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2021-09-27 16:54:36 +0000 |
| commit | f9a53b6b4d6d2a036e80ff79cc7bc34d788cd1c0 (patch) | |
| tree | ac197947e0ae80b5940116968e644238df30a8ee /src/encoding/base32/example_test.go | |
| parent | b88a6882a5411d705e4f05d300668f157f476749 (diff) | |
| download | go-f9a53b6b4d6d2a036e80ff79cc7bc34d788cd1c0.tar.xz | |
encoding/base32: Add examples for Encode/Decode
Updates golang/go#37595
Change-Id: I7568e7416d5504e9dc67061c79f66e3a0d597dee
Reviewed-on: https://go-review.googlesource.com/c/go/+/351470
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: David Chase <drchase@google.com>
Diffstat (limited to 'src/encoding/base32/example_test.go')
| -rw-r--r-- | src/encoding/base32/example_test.go | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/encoding/base32/example_test.go b/src/encoding/base32/example_test.go index 2a302d88da..251624f0bd 100644 --- a/src/encoding/base32/example_test.go +++ b/src/encoding/base32/example_test.go @@ -20,6 +20,15 @@ func ExampleEncoding_EncodeToString() { // MFXHSIBLEBXWYZBAEYQGIYLUME====== } +func ExampleEncoding_Encode() { + data := []byte("Hello, world!") + dst := make([]byte, base32.StdEncoding.EncodedLen(len(data))) + base32.StdEncoding.Encode(dst, data) + fmt.Println(string(dst)) + // Output: + // JBSWY3DPFQQHO33SNRSCC=== +} + func ExampleEncoding_DecodeString() { str := "ONXW2ZJAMRQXIYJAO5UXI2BAAAQGC3TEEDX3XPY=" data, err := base32.StdEncoding.DecodeString(str) @@ -32,6 +41,20 @@ func ExampleEncoding_DecodeString() { // "some data with \x00 and \ufeff" } +func ExampleEncoding_Decode() { + str := "JBSWY3DPFQQHO33SNRSCC===" + dst := make([]byte, base32.StdEncoding.DecodedLen(len(str))) + n, err := base32.StdEncoding.Decode(dst, []byte(str)) + if err != nil { + fmt.Println("decode error:", err) + return + } + dst = dst[:n] + fmt.Printf("%q\n", dst) + // Output: + // "Hello, world!" +} + func ExampleNewEncoder() { input := []byte("foo\x00bar") encoder := base32.NewEncoder(base32.StdEncoding, os.Stdout) |