text: /*
   * Copyright 2017 Open Source Robotics Foundation
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   */
  
  #include <gtest/gtest.h>
  #include "sdf/parser.hh"
  #include "sdf/Element.hh"
  
  /////////////////////////////////////////////////
  TEST(parser, initStringTrim)
  {
    sdf::SDFPtr sdf(new sdf::SDF());
    std::ostringstream stream;
    stream << "<element name=\"visual\" required=\"*\" "
           <<          "type=\"string\" default=\"_default_value_\">"
           << "  <attribute name=\"name\" type=\"string\" required=\" 1\""
           << "             default=\"__default__\">"
           << "    <description>test</description>"
           << "  </attribute>"
           << "</element>";
  
    EXPECT_TRUE(sdf::initString(stream.str(), sdf));
    sdf::ElementPtr root = sdf->Root();
    EXPECT_TRUE(root != nullptr);
  
    EXPECT_EQ("visual", root->GetName());
    EXPECT_EQ("*", root->GetRequired());
    sdf::ParamPtr value = root->GetValue();
    ASSERT_NE(nullptr, value);
    EXPECT_EQ("string", value->GetTypeName());
    EXPECT_EQ("_default_value_", value->GetDefaultAsString());
  
    sdf::ParamPtr attr = root->GetAttribute("name");
    EXPECT_TRUE(attr != nullptr);
    EXPECT_TRUE(attr->GetRequired());
  }
  
  /////////////////////////////////////////////////
  /// Main
  int main(int argc, char **argv)
  {
    ::testing::InitGoogleTest(&argc, argv);
    return RUN_ALL_TESTS();
  }
  