check_master.cpp
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00001 /*
00002  * Copyright (c) 2008, Willow Garage, Inc.
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions are met:
00007  *
00008  *     * Redistributions of source code must retain the above copyright
00009  *       notice, this list of conditions and the following disclaimer.
00010  *     * Redistributions in binary form must reproduce the above copyright
00011  *       notice, this list of conditions and the following disclaimer in the
00012  *       documentation and/or other materials provided with the distribution.
00013  *     * Neither the name of Willow Garage, Inc. nor the names of its
00014  *       contributors may be used to endorse or promote products derived from
00015  *       this software without specific prior written permission.
00016  *
00017  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00018  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00019  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00020  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00021  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00022  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00023  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00024  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00025  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00026  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00027  * POSSIBILITY OF SUCH DAMAGE.
00028  */
00029 
00030 /* Author: Brian Gerkey */
00031 
00032 /*
00033  * Check that the master is running
00034  */
00035 
00036 #include <gtest/gtest.h>
00037 
00038 #include <time.h>
00039 #include <stdlib.h>
00040 
00041 #include "ros/ros.h"
00042 
00043 #include "XmlRpc.h"
00044 
00045 using namespace XmlRpc;
00046 
00047 bool g_should_exist = true;
00048 
00049 TEST(CheckMaster, checkMaster)
00050 {
00051   ASSERT_EQ(ros::master::check(), g_should_exist);
00052 }
00053 
00054 int main(int argc, char** argv)
00055 {
00056   testing::InitGoogleTest(&argc, argv);
00057 
00058   ros::V_string args;
00059   ros::removeROSArgs(argc, argv, args);
00060 
00061   if (args.size() != 2)
00062   {
00063     ROS_ERROR("Usage: check_master [yes|no]");
00064     return 1;
00065   }
00066 
00067   if (args[1] == "no")
00068   {
00069     g_should_exist = false;
00070     setenv("ROS_MASTER_URI", "http://invalid_host_name_blahahahahahahahahahahaha:11311", 1);
00071     std::cout << getenv("ROS_MASTER_URI") << std::endl;
00072   }
00073 
00074   ros::init(argc, argv, "check_master");
00075 
00076   return RUN_ALL_TESTS();
00077 }


test_roscpp
Author(s): Morgan Quigley, Josh Faust, Brian Gerkey, Troy Straszheim
autogenerated on Tue Mar 7 2017 03:45:23