/*
 * 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.
 */

#include "config.h"

#include "torture.h"
#include "libssh/libssh.h"

/* agent_is_running */
#include "agent.c"

void torture_auth_agent(void **state);
void torture_auth_agent(void **state)
{
    struct torture_state *s = *state;
    ssh_session session = s->ssh.session;
    int rc;

    if (!ssh_agent_is_running(session)){
        print_message("*** Agent not running. Test ignored\n");
        return;
    }
    rc = ssh_options_set(session, SSH_OPTIONS_USER, TORTURE_SSH_USER_ALICE);
    assert_int_equal(rc, SSH_OK);

    rc = ssh_connect(session);
    assert_int_equal(rc, SSH_OK);

    rc = ssh_userauth_none(session,NULL);
    /* This request should return a SSH_REQUEST_DENIED error */
    if (rc == SSH_ERROR) {
        assert_int_equal(ssh_get_error_code(session), SSH_REQUEST_DENIED);
    }
    rc = ssh_userauth_list(session, NULL);
    assert_true(rc & SSH_AUTH_METHOD_PUBLICKEY);

    /* negative test case */
    rc = ssh_userauth_agent(NULL, NULL);
    assert_int_equal(rc, SSH_AUTH_ERROR);

    rc = ssh_userauth_agent(session, NULL);
    assert_ssh_return_code(session, rc);
}

void torture_auth_agent_nonblocking(void **state);
void torture_auth_agent_nonblocking(void **state)
{
    struct torture_state *s = *state;
    ssh_session session = s->ssh.session;
    int rc;

    if (!ssh_agent_is_running(session)){
        print_message("*** Agent not running. Test ignored\n");
        return;
    }
    rc = ssh_options_set(session, SSH_OPTIONS_USER, TORTURE_SSH_USER_ALICE);
    assert_int_equal(rc, SSH_OK);

    rc = ssh_connect(session);
    assert_int_equal(rc, SSH_OK);

    rc = ssh_userauth_none(session,NULL);
    /* This request should return a SSH_REQUEST_DENIED error */
    if (rc == SSH_ERROR) {
        assert_int_equal(ssh_get_error_code(session), SSH_REQUEST_DENIED);
    }
    rc = ssh_userauth_list(session, NULL);
    assert_true(rc & SSH_AUTH_METHOD_PUBLICKEY);

    ssh_set_blocking(session,0);

    do {
      rc = ssh_userauth_agent(session, NULL);
    } while (rc == SSH_AUTH_AGAIN);
    assert_ssh_return_code(session, rc);
}