00001 /********************************************************************* 00002 * Software License Agreement (BSD License) 00003 * 00004 * Copyright (c) 2010, Willow Garage, Inc. 00005 * All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions 00009 * are met: 00010 * 00011 * * Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * * Redistributions in binary form must reproduce the above 00014 * copyright notice, this list of conditions and the following 00015 * disclaimer in the documentation and/or other materials provided 00016 * with the distribution. 00017 * * Neither the name of Willow Garage, Inc. nor the names of its 00018 * contributors may be used to endorse or promote products derived 00019 * from this software without specific prior written permission. 00020 * 00021 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00022 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00023 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00024 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00025 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00026 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00027 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00028 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00029 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00030 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00031 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00032 * POSSIBILITY OF SUCH DAMAGE. 00033 ********************************************************************/ 00034 00035 #include "ros/ros.h" 00036 #include <locale.h> 00037 #include <gtest/gtest.h> 00038 00039 TEST(Locale, push_pop) 00040 { 00041 int argc = 0; 00042 char argv[1][255] = { "string" }; 00043 ros::init(argc, (char**)argv, "locale_push_pop"); 00044 ros::NodeHandle nh; 00045 00046 ROS_INFO("locale is %s", setlocale(LC_NUMERIC, 0)); 00047 00048 // this test only works on machines that have de_DE installed 00049 if (!setlocale(LC_NUMERIC, "de_DE.utf8")) 00050 { 00051 ROS_WARN("unable to set locale to de_DE.utf8, skipping test"); 00052 return; 00053 } 00054 ROS_INFO("locale now %s", setlocale(LC_NUMERIC, 0)); 00055 for(unsigned j=0; ros::ok() && j < 5; ++j) 00056 { 00057 ROS_INFO("setting parameters..."); 00058 00059 double set = 123.45; 00060 nh.setParam("V", set); 00061 00062 double got; 00063 if (nh.getParam("V", got)) 00064 { 00065 ROS_INFO("got pi=%3f <- should have commas in it", got); 00066 ASSERT_EQ(set, got); 00067 } else { 00068 FAIL(); 00069 } 00070 00071 ros::WallDuration(0.1).sleep(); 00072 } 00073 } 00074 00075 int 00076 main(int argc, char** argv) 00077 { 00078 ros::init(argc, argv, "locale_push_pop"); 00079 testing::InitGoogleTest(&argc, argv); 00080 return RUN_ALL_TESTS(); 00081 }