58 lines
1.3 KiB
Go
58 lines
1.3 KiB
Go
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// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package ssh
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import (
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"io"
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"net"
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"testing"
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)
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func TestSafeString(t *testing.T) {
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strings := map[string]string{
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"\x20\x0d\x0a": "\x20\x0d\x0a",
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"flibble": "flibble",
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"new\x20line": "new\x20line",
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"123456\x07789": "123456 789",
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"\t\t\x10\r\n": "\t\t \r\n",
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}
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for s, expected := range strings {
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actual := safeString(s)
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if expected != actual {
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t.Errorf("expected: %v, actual: %v", []byte(expected), []byte(actual))
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}
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}
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}
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// Make sure Read/Write are not exposed.
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func TestConnHideRWMethods(t *testing.T) {
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for _, c := range []interface{}{new(ServerConn), new(ClientConn)} {
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if _, ok := c.(io.Reader); ok {
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t.Errorf("%T implements io.Reader", c)
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}
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if _, ok := c.(io.Writer); ok {
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t.Errorf("%T implements io.Writer", c)
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}
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}
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}
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func TestConnSupportsLocalRemoteMethods(t *testing.T) {
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type LocalAddr interface {
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LocalAddr() net.Addr
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}
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type RemoteAddr interface {
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RemoteAddr() net.Addr
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}
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for _, c := range []interface{}{new(ServerConn), new(ClientConn)} {
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if _, ok := c.(LocalAddr); !ok {
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t.Errorf("%T does not implement LocalAddr", c)
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}
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if _, ok := c.(RemoteAddr); !ok {
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t.Errorf("%T does not implement RemoteAddr", c)
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}
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}
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}
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