Added unit test for kbdint and password auth.

The kbdint test still doesn't pass

tests/unittests/CMakeLists.txt

@@ -4,6 +4,7 @@ add_check_test(torture_algorithms torture_algorithms.c ${TORTURE_LIBRARY})
 add_check_test(torture_init torture_init.c ${TORTURE_LIBRARY})
 add_check_test(torture_list torture_list.c ${TORTURE_LIBRARY})
 add_check_test(torture_misc torture_misc.c ${TORTURE_LIBRARY})
+add_check_test(torture_auth torture_auth.c ${TORTURE_LIBRARY})
 add_check_test(torture_keyfiles torture_keyfiles.c ${TORTURE_LIBRARY})
 add_check_test(torture_options torture_options.c ${TORTURE_LIBRARY})
 add_check_test(torture_knownhosts torture_knownhosts.c ${TORTURE_LIBRARY})

tests/unittests/torture_auth.c

@@ -0,0 +1,106 @@
+/*
+ * This file is part of the SSH Library
+ *
+ * Copyright (c) 2010 by Aris Adamantiadis
+ *
+ * The SSH Library is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or (at your
+ * option) any later version.
+ *
+ * The SSH Library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with the SSH Library; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ */
+
+#define LIBSSH_STATIC
+
+#include "torture.h"
+#include "libssh/libssh.h"
+#include "libssh/priv.h"
+#include "libssh/session.h"
+ssh_session session;
+
+static void setup(void) {
+  session = ssh_new();
+  ssh_options_set(session,SSH_OPTIONS_HOST,"localhost");
+}
+
+static void teardown(void) {
+  ssh_disconnect(session);
+  ssh_free(session);
+}
+
+START_TEST (torture_auth_kbdint)
+{
+  int rc;
+  char *user=getenv("TORTURE_USER");
+  char *password=getenv("TORTURE_PASSWORD");
+  ck_assert_msg(user != NULL, "Please set the environment variable TORTURE_USER"
+      " to enable this test");
+  ck_assert_msg(password != NULL, "Please set the environment variable "
+      "TORTURE_PASSWORD to enable this test");
+  ssh_options_set(session,SSH_OPTIONS_USER,user);
+  rc=ssh_connect(session);
+  ck_assert_msg(rc==SSH_OK,ssh_get_error(session));
+
+  rc=ssh_userauth_none(session,NULL);
+  /* This request should return a SSH_REQUEST_DENIED error */
+  if(rc == SSH_ERROR){
+    ck_assert_msg(ssh_get_error_code(session)==SSH_REQUEST_DENIED,
+        ssh_get_error(session));
+  }
+  ck_assert_msg(ssh_auth_list(session) & SSH_AUTH_METHOD_INTERACTIVE,
+      "SSH server doesn't allow keyboard-interactive");
+  rc=ssh_userauth_kbdint(session,NULL,NULL);
+  ck_assert_msg(rc==SSH_AUTH_INFO,ssh_get_error(session));
+  ck_assert_int_eq(ssh_userauth_kbdint_getnprompts(session),1);
+  ssh_userauth_kbdint_setanswer(session,0,password);
+  rc=ssh_userauth_kbdint(session,NULL,NULL);
+  ck_assert_msg(rc==SSH_AUTH_SUCCESS,ssh_get_error(session));
+
+}
+END_TEST
+
+START_TEST (torture_auth_password)
+{
+  int rc;
+  char *user=getenv("TORTURE_USER");
+  char *password=getenv("TORTURE_PASSWORD");
+  ck_assert_msg(user != NULL, "Please set the environment variable TORTURE_USER"
+      " to enable this test");
+  ck_assert_msg(password != NULL, "Please set the environment variable "
+      "TORTURE_PASSWORD to enable this test");
+  ssh_options_set(session,SSH_OPTIONS_USER,user);
+  rc=ssh_connect(session);
+  ck_assert_msg(rc==SSH_OK,ssh_get_error(session));
+
+  rc=ssh_userauth_none(session,NULL);
+  /* This request should return a SSH_REQUEST_DENIED error */
+  if(rc == SSH_ERROR){
+    ck_assert_msg(ssh_get_error_code(session)==SSH_REQUEST_DENIED,
+        ssh_get_error(session));
+  }
+  ck_assert_msg(ssh_auth_list(session) & SSH_AUTH_METHOD_INTERACTIVE,
+      "SSH server doesn't allow keyboard-interactive");
+  rc=ssh_userauth_password(session,NULL,password);
+  ck_assert_msg(rc==SSH_AUTH_SUCCESS,ssh_get_error(session));
+}
+END_TEST
+
+Suite *torture_make_suite(void) {
+  Suite *s = suite_create("libssh_auth");
+
+  torture_create_case_fixture(s, "torture_auth_kbint",
+      torture_auth_kbdint, setup, teardown);
+  torture_create_case_fixture(s, "torture_auth_password",
+        torture_auth_password, setup, teardown);
+  return s;
+}
+