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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*
* Contains some contributions under the Thrift Software License.
* Please see doc/old-thrift-license.txt in the Thrift distribution for
* details.
*/
#include "gen-cpp/Recursive_types.h"
#include <thrift/protocol/TBinaryProtocol.h>
#include <memory>
#include <thrift/transport/TBufferTransports.h>
#define BOOST_TEST_MODULE RecursiveTest
#include <boost/test/unit_test.hpp>
using apache::thrift::transport::TMemoryBuffer;
using apache::thrift::protocol::TBinaryProtocol;
using std::shared_ptr;
BOOST_AUTO_TEST_CASE(test_recursive_1) {
shared_ptr<TMemoryBuffer> buf(new TMemoryBuffer());
shared_ptr<TBinaryProtocol> prot(new TBinaryProtocol(buf));
RecTree tree;
RecTree child;
tree.children.push_back(child);
tree.write(prot.get());
RecTree result;
result.read(prot.get());
BOOST_CHECK(tree == result);
}
BOOST_AUTO_TEST_CASE(test_recursive_2) {
shared_ptr<TMemoryBuffer> buf(new TMemoryBuffer());
shared_ptr<TBinaryProtocol> prot(new TBinaryProtocol(buf));
RecList l;
shared_ptr<RecList> l2(new RecList);
l.nextitem = l2;
l.write(prot.get());
RecList resultlist;
resultlist.read(prot.get());
BOOST_CHECK(resultlist.nextitem != nullptr);
BOOST_CHECK(resultlist.nextitem->nextitem == nullptr);
}
BOOST_AUTO_TEST_CASE(test_recursive_3) {
shared_ptr<TMemoryBuffer> buf(new TMemoryBuffer());
shared_ptr<TBinaryProtocol> prot(new TBinaryProtocol(buf));
CoRec c;
shared_ptr<CoRec2> r(new CoRec2);
c.other = r;
c.write(prot.get());
c.read(prot.get());
BOOST_CHECK(c.other != nullptr);
BOOST_CHECK(c.other->other.other == nullptr);
}
BOOST_AUTO_TEST_CASE(test_recursive_4) {
shared_ptr<TMemoryBuffer> buf(new TMemoryBuffer());
shared_ptr<TBinaryProtocol> prot(new TBinaryProtocol(buf));
shared_ptr<RecList> depthLimit(new RecList);
depthLimit->nextitem = depthLimit;
BOOST_CHECK_THROW(depthLimit->write(prot.get()),
apache::thrift::protocol::TProtocolException);
depthLimit->nextitem.reset();
}
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