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options_test.go
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/
options_test.go
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package ssh
import (
"strings"
"testing"
gossh "golang.org/x/crypto/ssh"
)
func newTestSessionWithOptions(t *testing.T, srv *Server, cfg *gossh.ClientConfig, options ...Option) (*gossh.Session, *gossh.Client, func()) {
for _, option := range options {
if err := srv.SetOption(option); err != nil {
t.Fatal(err)
}
}
return newTestSession(t, srv, cfg)
}
func TestPasswordAuth(t *testing.T) {
t.Parallel()
testUser := "testuser"
testPass := "testpass"
session, _, cleanup := newTestSessionWithOptions(t, &Server{
Handler: func(s Session) {
// noop
},
}, &gossh.ClientConfig{
User: testUser,
Auth: []gossh.AuthMethod{
gossh.Password(testPass),
},
HostKeyCallback: gossh.InsecureIgnoreHostKey(),
}, PasswordAuth(func(ctx Context, password string) bool {
if ctx.User() != testUser {
t.Fatalf("user = %#v; want %#v", ctx.User(), testUser)
}
if password != testPass {
t.Fatalf("user = %#v; want %#v", password, testPass)
}
return true
}))
defer cleanup()
if err := session.Run(""); err != nil {
t.Fatal(err)
}
}
func TestPasswordAuthBadPass(t *testing.T) {
t.Parallel()
l := newLocalListener()
srv := &Server{Handler: func(s Session) {}}
srv.SetOption(PasswordAuth(func(ctx Context, password string) bool {
return false
}))
go srv.serveOnce(l)
_, err := gossh.Dial("tcp", l.Addr().String(), &gossh.ClientConfig{
User: "testuser",
Auth: []gossh.AuthMethod{
gossh.Password("testpass"),
},
HostKeyCallback: gossh.InsecureIgnoreHostKey(),
})
if err != nil {
if !strings.Contains(err.Error(), "unable to authenticate") {
t.Fatal(err)
}
}
}