[go] encoding/base64: Add examples for Encode/Decode
jiahua wang (Gerrit)
jiahua wang uploaded patch set #2 to this change.
encoding/base64: Add examples for Encode/Decode
Fixes: golang/go#37595
Change-Id: I83e5f6105748a0a9238322a4f7ec4b0bbf61a263
---
M src/encoding/base64/example_test.go
1 file changed, 22 insertions(+), 0 deletions(-)
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jiahua wang (Gerrit)
jiahua wang has uploaded this change for review.
encoding/base64: Add examples for Encode/Decode
Change-Id: I83e5f6105748a0a9238322a4f7ec4b0bbf61a263
---
M src/encoding/base64/example_test.go
1 file changed, 22 insertions(+), 0 deletions(-)
diff --git a/src/encoding/base64/example_test.go b/src/encoding/base64/example_test.go
index 73f119a..5c2bf89 100644
--- a/src/encoding/base64/example_test.go
+++ b/src/encoding/base64/example_test.go
@@ -35,6 +35,15 @@
// YW55ICsgb2xkICYgZGF0YQ==
}
+func ExampleEncoding_Encode() {
+ data := []byte("Hello, world!")
+ dst := make([]byte, base64.StdEncoding.EncodedLen(len(data)))
+ base64.StdEncoding.Encode(dst, data)
+ fmt.Println(string(dst))
+ // Output:
+ // SGVsbG8sIHdvcmxkIQ==
+}
+
func ExampleEncoding_DecodeString() {
str := "c29tZSBkYXRhIHdpdGggACBhbmQg77u/"
data, err := base64.StdEncoding.DecodeString(str)
@@ -47,6 +56,19 @@
// "some data with \x00 and \ufeff"
}
+func ExampleEncoding_Decode() {
+ str := "SGVsbG8sIHdvcmxkIQ=="
+ dst := make([]byte, base64.StdEncoding.DecodedLen(len(str)))
+ n, err := base64.StdEncoding.Decode(dst, []byte(str))
+ if err != nil {
+ fmt.Println("decode error:", err)
+ return
+ }
+ fmt.Printf("%q: %d\n", dst, n)
+ // Output:
+ // "Hello, world!\x00\x00": 13
+}
+
func ExampleNewEncoder() {
input := []byte("foo\x00bar")
encoder := base64.NewEncoder(base64.StdEncoding, os.Stdout)
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jiahua wang (Gerrit)
Attention is currently required from: Russ Cox.
Patch set 2:Code-Review +1
jiahua wang (Gerrit)
Attention is currently required from: Russ Cox.
jiahua wang uploaded patch set #3 to this change.
encoding/base64: Add examples for Encode/Decode
Fixes: golang/go#37595
Change-Id: I83e5f6105748a0a9238322a4f7ec4b0bbf61a263
---
M src/encoding/base64/example_test.go
1 file changed, 22 insertions(+), 0 deletions(-)
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Ian Lance Taylor (Gerrit)
Attention is currently required from: jiahua wang, Russ Cox.
Patch set 3:Run-TryBot +1
1 comment:
Commit Message:
Patch Set #3, Line 7:
encoding/base64: Add examples for Encode/Decodes/Add/add/
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jiahua wang (Gerrit)
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jiahua wang uploaded patch set #4 to this change.
encoding/base64: add examples for Encode/Decode
Fixes: golang/go#37595
Change-Id: I83e5f6105748a0a9238322a4f7ec4b0bbf61a263
---
M src/encoding/base64/example_test.go
1 file changed, 32 insertions(+), 0 deletions(-)
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Ian Lance Taylor (Gerrit)
Attention is currently required from: jiahua wang, Russ Cox.
Patch set 4:Run-TryBot +1
Ian Lance Taylor (Gerrit)
Attention is currently required from: jiahua wang, Russ Cox.
1 comment:
File src/encoding/base64/example_test.go:
Patch Set #4, Line 67:
fmt.Printf("%q: %d\n", dst, n)This should be like the encoding/base32 example. dst = dst[:n] and then just print dst.
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jiahua wang (Gerrit)
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jiahua wang uploaded patch set #5 to this change.
encoding/base64: add examples for Encode/Decode
Fixes golang/go#37595
Change-Id: I83e5f6105748a0a9238322a4f7ec4b0bbf61a263
---
M src/encoding/base64/example_test.go
1 file changed, 33 insertions(+), 0 deletions(-)
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Ian Lance Taylor (Gerrit)
Attention is currently required from: jiahua wang, Russ Cox.
Patch set 5:Run-TryBot +1
1 comment:
File src/encoding/base64/example_test.go:
Patch Set #4, Line 67:
fmt.Printf("%q: %d\n", dst, n)This should be like the encoding/base32 example. dst = dst[:n] and then just print dst.
Done
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Ian Lance Taylor (Gerrit)
Attention is currently required from: jiahua wang, Russ Cox.
Patch set 6:Run-TryBot +1
Ian Lance Taylor (Gerrit)
Attention is currently required from: jiahua wang, Russ Cox.
Patch set 6:Code-Review +2
1 comment:
Patchset:
Thanks.
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Cherry Mui (Gerrit)
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Patch set 6:Trust +1
2 comments:
Commit Message:
Patch Set #3, Line 7:
encoding/base64: Add examples for Encode/Decodes/Add/add/
Ack
Commit Message:
Patch Set #6, Line 9:
Fixes golang/go#37595Minor: remove "golang/go" as this is already the Go repo. Also, add a blank line
after this line before the change ID line. Thanks.
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jiahua wang (Gerrit)
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jiahua wang uploaded patch set #7 to this change.
encoding/base64: add examples for Encode/Decode
Fixes #37595
Change-Id: I83e5f6105748a0a9238322a4f7ec4b0bbf61a263
---
M src/encoding/base64/example_test.go
1 file changed, 34 insertions(+), 0 deletions(-)
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Daniel Martí (Gerrit)
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Patch set 7:Code-Review +2Trust +1
1 comment:
Patchset:
PS7 just updates the commit message, and PS6 passed the tests. Submitting.
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Daniel Martí (Gerrit)
Daniel Martí submitted this change.
encoding/base64: add examples for Encode/Decode
Fixes #37595
Change-Id: I83e5f6105748a0a9238322a4f7ec4b0bbf61a263
Reviewed-on: https://go-review.googlesource.com/c/go/+/348394
Reviewed-by: Daniel Martí <mv...@mvdan.cc>
Reviewed-by: Ian Lance Taylor <ia...@golang.org>
Trust: Daniel Martí <mv...@mvdan.cc>
Trust: Cherry Mui <cher...@google.com>
---
M src/encoding/base64/example_test.go
1 file changed, 39 insertions(+), 0 deletions(-)
diff --git a/src/encoding/base64/example_test.go b/src/encoding/base64/example_test.go
index 73f119a..61a3adc 100644
--- a/src/encoding/base64/example_test.go
+++ b/src/encoding/base64/example_test.go
@@ -35,6 +35,15 @@
// YW55ICsgb2xkICYgZGF0YQ==
}
+func ExampleEncoding_Encode() {
+ data := []byte("Hello, world!")
+ dst := make([]byte, base64.StdEncoding.EncodedLen(len(data)))
+ base64.StdEncoding.Encode(dst, data)
+ fmt.Println(string(dst))
+ // Output:
+ // SGVsbG8sIHdvcmxkIQ==
+}
+
func ExampleEncoding_DecodeString() {
str := "c29tZSBkYXRhIHdpdGggACBhbmQg77u/"
data, err := base64.StdEncoding.DecodeString(str)
@@ -47,6 +56,20 @@
// "some data with \x00 and \ufeff"
}
+func ExampleEncoding_Decode() {
+ str := "SGVsbG8sIHdvcmxkIQ=="
+ dst := make([]byte, base64.StdEncoding.DecodedLen(len(str)))
+ n, err := base64.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 := base64.NewEncoder(base64.StdEncoding, os.Stdout)
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