x/crypto/ssh/test: test all key exchanges against sshd.
Change-Id: I9d775d6e9c39bee1f2bf914ba3659acb6b0029dd
Reviewed-on: https://go-review.googlesource.com/13591
Reviewed-by: Adam Langley <agl@golang.org>
diff --git a/ssh/test/session_test.go b/ssh/test/session_test.go
index fbd1044..c0e714b 100644
--- a/ssh/test/session_test.go
+++ b/ssh/test/session_test.go
@@ -319,3 +319,22 @@
}
}
}
+
+func TestKeyExchanges(t *testing.T) {
+ var config ssh.Config
+ config.SetDefaults()
+ kexOrder := config.KeyExchanges
+ for _, kex := range kexOrder {
+ server := newServer(t)
+ defer server.Shutdown()
+ conf := clientConfig()
+ // Don't fail if sshd doesnt have the kex.
+ conf.KeyExchanges = append([]string{kex}, kexOrder...)
+ conn, err := server.TryDial(conf)
+ if err == nil {
+ conn.Close()
+ } else {
+ t.Errorf("failed for kex %q", kex)
+ }
+ }
+}
