53 строки
1.2 KiB
Go
53 строки
1.2 KiB
Go
// Copyright 2011 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 openpgp
|
|
|
|
import (
|
|
"bytes"
|
|
"testing"
|
|
)
|
|
|
|
type recordingHash struct {
|
|
buf *bytes.Buffer
|
|
}
|
|
|
|
func (r recordingHash) Write(b []byte) (n int, err error) {
|
|
return r.buf.Write(b)
|
|
}
|
|
|
|
func (r recordingHash) Sum(in []byte) []byte {
|
|
return append(in, r.buf.Bytes()...)
|
|
}
|
|
|
|
func (r recordingHash) Reset() {
|
|
panic("shouldn't be called")
|
|
}
|
|
|
|
func (r recordingHash) Size() int {
|
|
panic("shouldn't be called")
|
|
}
|
|
|
|
func (r recordingHash) BlockSize() int {
|
|
panic("shouldn't be called")
|
|
}
|
|
|
|
func testCanonicalText(t *testing.T, input, expected string) {
|
|
r := recordingHash{bytes.NewBuffer(nil)}
|
|
c := NewCanonicalTextHash(r)
|
|
c.Write([]byte(input))
|
|
result := c.Sum(nil)
|
|
if expected != string(result) {
|
|
t.Errorf("input: %x got: %x want: %x", input, result, expected)
|
|
}
|
|
}
|
|
|
|
func TestCanonicalText(t *testing.T) {
|
|
testCanonicalText(t, "foo\n", "foo\r\n")
|
|
testCanonicalText(t, "foo", "foo")
|
|
testCanonicalText(t, "foo\r\n", "foo\r\n")
|
|
testCanonicalText(t, "foo\r\nbar", "foo\r\nbar")
|
|
testCanonicalText(t, "foo\r\nbar\n\n", "foo\r\nbar\r\n\r\n")
|
|
}
|