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Diffstat (limited to 'vendor/golang.org/x/crypto/ssh/benchmark_test.go')
-rw-r--r--vendor/golang.org/x/crypto/ssh/benchmark_test.go122
1 files changed, 0 insertions, 122 deletions
diff --git a/vendor/golang.org/x/crypto/ssh/benchmark_test.go b/vendor/golang.org/x/crypto/ssh/benchmark_test.go
deleted file mode 100644
index d9f7eb9..0000000
--- a/vendor/golang.org/x/crypto/ssh/benchmark_test.go
+++ /dev/null
@@ -1,122 +0,0 @@
-// 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 ssh
-
-import (
- "errors"
- "io"
- "net"
- "testing"
-)
-
-type server struct {
- *ServerConn
- chans <-chan NewChannel
-}
-
-func newServer(c net.Conn, conf *ServerConfig) (*server, error) {
- sconn, chans, reqs, err := NewServerConn(c, conf)
- if err != nil {
- return nil, err
- }
- go DiscardRequests(reqs)
- return &server{sconn, chans}, nil
-}
-
-func (s *server) Accept() (NewChannel, error) {
- n, ok := <-s.chans
- if !ok {
- return nil, io.EOF
- }
- return n, nil
-}
-
-func sshPipe() (Conn, *server, error) {
- c1, c2, err := netPipe()
- if err != nil {
- return nil, nil, err
- }
-
- clientConf := ClientConfig{
- User: "user",
- }
- serverConf := ServerConfig{
- NoClientAuth: true,
- }
- serverConf.AddHostKey(testSigners["ecdsa"])
- done := make(chan *server, 1)
- go func() {
- server, err := newServer(c2, &serverConf)
- if err != nil {
- done <- nil
- }
- done <- server
- }()
-
- client, _, reqs, err := NewClientConn(c1, "", &clientConf)
- if err != nil {
- return nil, nil, err
- }
-
- server := <-done
- if server == nil {
- return nil, nil, errors.New("server handshake failed.")
- }
- go DiscardRequests(reqs)
-
- return client, server, nil
-}
-
-func BenchmarkEndToEnd(b *testing.B) {
- b.StopTimer()
-
- client, server, err := sshPipe()
- if err != nil {
- b.Fatalf("sshPipe: %v", err)
- }
-
- defer client.Close()
- defer server.Close()
-
- size := (1 << 20)
- input := make([]byte, size)
- output := make([]byte, size)
- b.SetBytes(int64(size))
- done := make(chan int, 1)
-
- go func() {
- newCh, err := server.Accept()
- if err != nil {
- b.Fatalf("Client: %v", err)
- }
- ch, incoming, err := newCh.Accept()
- go DiscardRequests(incoming)
- for i := 0; i < b.N; i++ {
- if _, err := io.ReadFull(ch, output); err != nil {
- b.Fatalf("ReadFull: %v", err)
- }
- }
- ch.Close()
- done <- 1
- }()
-
- ch, in, err := client.OpenChannel("speed", nil)
- if err != nil {
- b.Fatalf("OpenChannel: %v", err)
- }
- go DiscardRequests(in)
-
- b.ResetTimer()
- b.StartTimer()
- for i := 0; i < b.N; i++ {
- if _, err := ch.Write(input); err != nil {
- b.Fatalf("WriteFull: %v", err)
- }
- }
- ch.Close()
- b.StopTimer()
-
- <-done
-}