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/*
* 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/sdf.hh"
#include "test_config.h"
// testing the wrapper around an sdf element WrapInRoot(const ElementPtr &_sdf)
TEST(BasicTest, RootWrapper)
{
// create a test element
std::string testName = "sdf-test";
sdf::ElementPtr testElem(new sdf::Element());
testElem->SetName(testName);
// wrap it in the sdf root
sdf::ElementPtr wrappedElem = sdf::SDF::WrapInRoot(testElem);
ASSERT_NE(wrappedElem, nullptr);
// only one top-level element expected, which is "sdf"
EXPECT_FALSE(wrappedElem->GetNextElement());
EXPECT_EQ(wrappedElem->GetName(), "sdf");
// needs to have the version attribute
EXPECT_TRUE(wrappedElem->HasAttribute("version"));
EXPECT_EQ(wrappedElem->GetAttribute("version")->GetAsString(),
sdf::SDF::Version());
// check if the child element is the same test element
sdf::ElementPtr checkElem = wrappedElem->GetFirstElement();
ASSERT_NE(checkElem, nullptr);
EXPECT_EQ(checkElem->GetName(), testName);
}
/////////////////////////////////////////////////
int main(int argc, char **argv)
{
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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