Thrift now a TLP - INFRA-3116
git-svn-id: https://svn.apache.org/repos/asf/thrift/branches/0.1.x@1028168 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/test/TMemoryBufferTest.cpp b/test/TMemoryBufferTest.cpp
new file mode 100644
index 0000000..49bd10b
--- /dev/null
+++ b/test/TMemoryBufferTest.cpp
@@ -0,0 +1,107 @@
+/*
+ * 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.
+ */
+
+#include <boost/test/unit_test.hpp>
+#include <iostream>
+#include <climits>
+#include <cassert>
+#include <transport/TBufferTransports.h>
+#include <protocol/TBinaryProtocol.h>
+#include "gen-cpp/ThriftTest_types.h"
+
+BOOST_AUTO_TEST_SUITE( TMemoryBufferTest )
+
+BOOST_AUTO_TEST_CASE( test_roundtrip ) {
+ using apache::thrift::transport::TMemoryBuffer;
+ using apache::thrift::protocol::TBinaryProtocol;
+ using boost::shared_ptr;
+
+ shared_ptr<TMemoryBuffer> strBuffer(new TMemoryBuffer());
+ shared_ptr<TBinaryProtocol> binaryProtcol(new TBinaryProtocol(strBuffer));
+
+ thrift::test::Xtruct a;
+ a.i32_thing = 10;
+ a.i64_thing = 30;
+ a.string_thing ="holla back a";
+
+ a.write(binaryProtcol.get());
+ std::string serialized = strBuffer->getBufferAsString();
+
+ shared_ptr<TMemoryBuffer> strBuffer2(new TMemoryBuffer());
+ shared_ptr<TBinaryProtocol> binaryProtcol2(new TBinaryProtocol(strBuffer2));
+
+ strBuffer2->resetBuffer((uint8_t*)serialized.data(), serialized.length());
+ thrift::test::Xtruct a2;
+ a2.read(binaryProtcol2.get());
+
+ assert(a == a2);
+ }
+
+BOOST_AUTO_TEST_CASE( test_copy )
+ {
+ using apache::thrift::transport::TMemoryBuffer;
+ using std::string;
+ using std::cout;
+ using std::endl;
+
+ string* str1 = new string("abcd1234");
+ const char* data1 = str1->data();
+ TMemoryBuffer buf((uint8_t*)str1->data(), str1->length(), TMemoryBuffer::COPY);
+ delete str1;
+ string* str2 = new string("plsreuse");
+ bool obj_reuse = (str1 == str2);
+ bool dat_reuse = (data1 == str2->data());
+ cout << "Object reuse: " << obj_reuse << " Data reuse: " << dat_reuse
+ << ((obj_reuse && dat_reuse) ? " YAY!" : "") << endl;
+ delete str2;
+
+ string str3 = "wxyz", str4 = "6789";
+ buf.readAppendToString(str3, 4);
+ buf.readAppendToString(str4, INT_MAX);
+
+ assert(str3 == "wxyzabcd");
+ assert(str4 == "67891234");
+ }
+
+BOOST_AUTO_TEST_CASE( test_exceptions )
+ {
+ using apache::thrift::transport::TTransportException;
+ using apache::thrift::transport::TMemoryBuffer;
+ using std::string;
+
+ char data[] = "foo\0bar";
+
+ TMemoryBuffer buf1((uint8_t*)data, 7, TMemoryBuffer::OBSERVE);
+ string str = buf1.getBufferAsString();
+ assert(str.length() == 7);
+ buf1.resetBuffer();
+ try {
+ buf1.write((const uint8_t*)"foo", 3);
+ assert(false);
+ } catch (TTransportException& ex) {}
+
+ TMemoryBuffer buf2((uint8_t*)data, 7, TMemoryBuffer::COPY);
+ try {
+ buf2.write((const uint8_t*)"bar", 3);
+ } catch (TTransportException& ex) {
+ assert(false);
+ }
+ }
+
+BOOST_AUTO_TEST_SUITE_END()