1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20 #include <thrift/Thrift.h>
21 #include <thrift/stdcxx.h>
22 #include <thrift/transport/TTransportUtils.h>
23 #include <thrift/transport/TBufferTransports.h>
24
25 #define BOOST_TEST_MODULE TPipedTransportTest
26 #include <boost/test/unit_test.hpp>
27
28 using apache::thrift::transport::TTransportException;
29 using apache::thrift::transport::TPipedTransport;
30 using apache::thrift::transport::TMemoryBuffer;
31 using namespace apache::thrift;
32
BOOST_AUTO_TEST_CASE(test_read_write)33 BOOST_AUTO_TEST_CASE(test_read_write) {
34 stdcxx::shared_ptr<TMemoryBuffer> underlying(new TMemoryBuffer);
35 stdcxx::shared_ptr<TMemoryBuffer> pipe(new TMemoryBuffer);
36 stdcxx::shared_ptr<TPipedTransport> trans(new TPipedTransport(underlying, pipe));
37
38 uint8_t buffer[4];
39
40 underlying->write((uint8_t*)"abcd", 4);
41 trans->readAll(buffer, 2);
42 BOOST_CHECK(std::string((char*)buffer, 2) == "ab");
43 trans->readEnd();
44 BOOST_CHECK(pipe->getBufferAsString() == "ab");
45 pipe->resetBuffer();
46 underlying->write((uint8_t*)"ef", 2);
47 trans->readAll(buffer, 2);
48 BOOST_CHECK(std::string((char*)buffer, 2) == "cd");
49 trans->readAll(buffer, 2);
50 BOOST_CHECK(std::string((char*)buffer, 2) == "ef");
51 trans->readEnd();
52 BOOST_CHECK(pipe->getBufferAsString() == "cdef");
53 }
54