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Diffstat (limited to 'vendor/golang.org/x/crypto/ssh/client_test.go')
-rw-r--r--vendor/golang.org/x/crypto/ssh/client_test.go166
1 files changed, 0 insertions, 166 deletions
diff --git a/vendor/golang.org/x/crypto/ssh/client_test.go b/vendor/golang.org/x/crypto/ssh/client_test.go
deleted file mode 100644
index 81f9599..0000000
--- a/vendor/golang.org/x/crypto/ssh/client_test.go
+++ /dev/null
@@ -1,166 +0,0 @@
-// Copyright 2014 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 (
- "strings"
- "testing"
-)
-
-func TestClientVersion(t *testing.T) {
- for _, tt := range []struct {
- name string
- version string
- multiLine string
- wantErr bool
- }{
- {
- name: "default version",
- version: packageVersion,
- },
- {
- name: "custom version",
- version: "SSH-2.0-CustomClientVersionString",
- },
- {
- name: "good multi line version",
- version: packageVersion,
- multiLine: strings.Repeat("ignored\r\n", 20),
- },
- {
- name: "bad multi line version",
- version: packageVersion,
- multiLine: "bad multi line version",
- wantErr: true,
- },
- {
- name: "long multi line version",
- version: packageVersion,
- multiLine: strings.Repeat("long multi line version\r\n", 50)[:256],
- wantErr: true,
- },
- } {
- t.Run(tt.name, func(t *testing.T) {
- c1, c2, err := netPipe()
- if err != nil {
- t.Fatalf("netPipe: %v", err)
- }
- defer c1.Close()
- defer c2.Close()
- go func() {
- if tt.multiLine != "" {
- c1.Write([]byte(tt.multiLine))
- }
- NewClientConn(c1, "", &ClientConfig{
- ClientVersion: tt.version,
- HostKeyCallback: InsecureIgnoreHostKey(),
- })
- c1.Close()
- }()
- conf := &ServerConfig{NoClientAuth: true}
- conf.AddHostKey(testSigners["rsa"])
- conn, _, _, err := NewServerConn(c2, conf)
- if err == nil == tt.wantErr {
- t.Fatalf("got err %v; wantErr %t", err, tt.wantErr)
- }
- if tt.wantErr {
- // Don't verify the version on an expected error.
- return
- }
- if got := string(conn.ClientVersion()); got != tt.version {
- t.Fatalf("got %q; want %q", got, tt.version)
- }
- })
- }
-}
-
-func TestHostKeyCheck(t *testing.T) {
- for _, tt := range []struct {
- name string
- wantError string
- key PublicKey
- }{
- {"no callback", "must specify HostKeyCallback", nil},
- {"correct key", "", testSigners["rsa"].PublicKey()},
- {"mismatch", "mismatch", testSigners["ecdsa"].PublicKey()},
- } {
- c1, c2, err := netPipe()
- if err != nil {
- t.Fatalf("netPipe: %v", err)
- }
- defer c1.Close()
- defer c2.Close()
- serverConf := &ServerConfig{
- NoClientAuth: true,
- }
- serverConf.AddHostKey(testSigners["rsa"])
-
- go NewServerConn(c1, serverConf)
- clientConf := ClientConfig{
- User: "user",
- }
- if tt.key != nil {
- clientConf.HostKeyCallback = FixedHostKey(tt.key)
- }
-
- _, _, _, err = NewClientConn(c2, "", &clientConf)
- if err != nil {
- if tt.wantError == "" || !strings.Contains(err.Error(), tt.wantError) {
- t.Errorf("%s: got error %q, missing %q", tt.name, err.Error(), tt.wantError)
- }
- } else if tt.wantError != "" {
- t.Errorf("%s: succeeded, but want error string %q", tt.name, tt.wantError)
- }
- }
-}
-
-func TestBannerCallback(t *testing.T) {
- c1, c2, err := netPipe()
- if err != nil {
- t.Fatalf("netPipe: %v", err)
- }
- defer c1.Close()
- defer c2.Close()
-
- serverConf := &ServerConfig{
- PasswordCallback: func(conn ConnMetadata, password []byte) (*Permissions, error) {
- return &Permissions{}, nil
- },
- BannerCallback: func(conn ConnMetadata) string {
- return "Hello World"
- },
- }
- serverConf.AddHostKey(testSigners["rsa"])
- go NewServerConn(c1, serverConf)
-
- var receivedBanner string
- var bannerCount int
- clientConf := ClientConfig{
- Auth: []AuthMethod{
- Password("123"),
- },
- User: "user",
- HostKeyCallback: InsecureIgnoreHostKey(),
- BannerCallback: func(message string) error {
- bannerCount++
- receivedBanner = message
- return nil
- },
- }
-
- _, _, _, err = NewClientConn(c2, "", &clientConf)
- if err != nil {
- t.Fatal(err)
- }
-
- if bannerCount != 1 {
- t.Errorf("got %d banners; want 1", bannerCount)
- }
-
- expected := "Hello World"
- if receivedBanner != expected {
- t.Fatalf("got %s; want %s", receivedBanner, expected)
- }
-}