all: move examples into package *_test.

Fixes #5677.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/11992043

diff --git a/src/pkg/crypto/des/des_test.go b/src/pkg/crypto/des/des_test.go
index 5a9308a8d2b8b002bdd1ec99518bbb633d0e7c03..a08cbabb2569702411b146c6c834eab820ece9ff 100644 (file)
--- a/src/pkg/crypto/des/des_test.go
+++ b/src/pkg/crypto/des/des_test.go
@@ -1504,24 +1504,6 @@ func TestSubstitutionTableKnownAnswerDecrypt(t *testing.T) {
        }
 }
 
-func ExampleNewTripleDESCipher() {
-       // NewTripleDESCipher can also be used when EDE2 is required by
-       // duplicating the first 8 bytes of the 16-byte key.
-       ede2Key := []byte("example key 1234")
-
-       var tripleDESKey []byte
-       tripleDESKey = append(tripleDESKey, ede2Key[:16]...)
-       tripleDESKey = append(tripleDESKey, ede2Key[:8]...)
-
-       _, err := NewTripleDESCipher(tripleDESKey)
-       if err != nil {
-               panic(err)
-       }
-
-       // See crypto/cipher for how to use a cipher.Block for encryption and
-       // decryption.
-}
-
 func BenchmarkEncrypt(b *testing.B) {
        tt := encryptDESTests[0]
        c, err := NewCipher(tt.key)

diff --git a/src/pkg/crypto/des/example_test.go b/src/pkg/crypto/des/example_test.go
new file mode 100644 (file)
index 0000000..336b593
--- /dev/null
+++ b/src/pkg/crypto/des/example_test.go
@@ -0,0 +1,25 @@
+// Copyright 2013 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 des_test
+
+import "crypto/des"
+
+func ExampleNewTripleDESCipher() {
+       // NewTripleDESCipher can also be used when EDE2 is required by
+       // duplicating the first 8 bytes of the 16-byte key.
+       ede2Key := []byte("example key 1234")
+
+       var tripleDESKey []byte
+       tripleDESKey = append(tripleDESKey, ede2Key[:16]...)
+       tripleDESKey = append(tripleDESKey, ede2Key[:8]...)
+
+       _, err := des.NewTripleDESCipher(tripleDESKey)
+       if err != nil {
+               panic(err)
+       }
+
+       // See crypto/cipher for how to use a cipher.Block for encryption and
+       // decryption.
+}

diff --git a/src/pkg/crypto/md5/example_test.go b/src/pkg/crypto/md5/example_test.go
new file mode 100644 (file)
index 0000000..28be770
--- /dev/null
+++ b/src/pkg/crypto/md5/example_test.go
@@ -0,0 +1,19 @@
+// Copyright 2013 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 md5_test
+
+import (
+       "crypto/md5"
+       "fmt"
+       "io"
+)
+
+func ExampleNew() {
+       h := md5.New()
+       io.WriteString(h, "The fog is getting thicker!")
+       io.WriteString(h, "And Leon's getting laaarger!")
+       fmt.Printf("%x", h.Sum(nil))
+       // Output: e2c569be17396eca2a2e3c11578123ed
+}

diff --git a/src/pkg/crypto/md5/md5_test.go b/src/pkg/crypto/md5/md5_test.go
index b51e3044179a0968b59d32ce4db5331c1ff9f7e4..a8b7a1a525284b3f72cb32ca3b8cf6f26312cac7 100644 (file)
--- a/src/pkg/crypto/md5/md5_test.go
+++ b/src/pkg/crypto/md5/md5_test.go
@@ -105,14 +105,6 @@ func TestLarge(t *testing.T) {
        }
 }
 
-func ExampleNew() {
-       h := New()
-       io.WriteString(h, "The fog is getting thicker!")
-       io.WriteString(h, "And Leon's getting laaarger!")
-       fmt.Printf("%x", h.Sum(nil))
-       // Output: e2c569be17396eca2a2e3c11578123ed
-}
-
 var bench = New()
 var buf = make([]byte, 8192+1)
 var sum = make([]byte, bench.Size())

diff --git a/src/pkg/crypto/sha1/example_test.go b/src/pkg/crypto/sha1/example_test.go
new file mode 100644 (file)
index 0000000..25fe5f3
--- /dev/null
+++ b/src/pkg/crypto/sha1/example_test.go
@@ -0,0 +1,18 @@
+// Copyright 2009 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 sha1_test
+
+import (
+       "crypto/sha1"
+       "fmt"
+       "io"
+)
+
+func ExampleNew() {
+       h := sha1.New()
+       io.WriteString(h, "His money is twice tainted: 'taint yours and 'taint mine.")
+       fmt.Printf("% x", h.Sum(nil))
+       // Output: 59 7f 6a 54 00 10 f9 4c 15 d7 18 06 a9 9a 2c 87 10 e7 47 bd
+}

diff --git a/src/pkg/crypto/sha1/sha1_test.go b/src/pkg/crypto/sha1/sha1_test.go
index 61ece671f4fac9783379d8a61161b2749c17b279..c3868d702accc61b5f2f633be8d1a7ddeb80d7c5 100644 (file)
--- a/src/pkg/crypto/sha1/sha1_test.go
+++ b/src/pkg/crypto/sha1/sha1_test.go
@@ -76,13 +76,6 @@ func TestGolden(t *testing.T) {
        }
 }
 
-func ExampleNew() {
-       h := New()
-       io.WriteString(h, "His money is twice tainted: 'taint yours and 'taint mine.")
-       fmt.Printf("% x", h.Sum(nil))
-       // Output: 59 7f 6a 54 00 10 f9 4c 15 d7 18 06 a9 9a 2c 87 10 e7 47 bd
-}
-
 var bench = New()
 var buf = make([]byte, 8192)