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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.
*
*/
#include "unit_test.h"
#include "qpid/amqp_0_10/built_in_types.h"
#include "qpid/amqp_0_10/Codec.h"
#include "qpid/amqp_0_10/specification.h"
#include "qpid/amqp_0_10/ControlHolder.h"
#include <boost/test/test_case_template.hpp>
#include <boost/type_traits/is_arithmetic.hpp>
#include <boost/utility/enable_if.hpp>
#include <boost/mpl/vector.hpp>
#include <boost/mpl/back_inserter.hpp>
#include <boost/mpl/copy.hpp>
#include <boost/mpl/empty_sequence.hpp>
#include <iterator>
#include <string>
#include <iostream>
#include <netinet/in.h>
// Missing operators needed for tests.
namespace boost {
template <class T, size_t N>
std::ostream& operator<<(std::ostream& out, const array<T,N>& a) {
std::ostream_iterator<T> o(out, " ");
std::copy(a.begin(), a.end(), o);
return out;
}
} // boost
namespace qpid {
namespace sys {
std::ostream& operator<<(std::ostream& out, const AbsTime& t) {
return out << t.timeValue();
}
}
} // qpid
QPID_AUTO_TEST_SUITE(SerializeTestSuite)
using namespace std;
namespace mpl=boost::mpl;
using namespace qpid::amqp_0_10;
using qpid::framing::in_place;
template <class A, class B> struct concat2 { typedef typename mpl::copy<B, typename mpl::back_inserter<A> >::type type; };
template <class A, class B, class C> struct concat3 { typedef typename concat2<A, typename concat2<B, C>::type>::type type; };
template <class A, class B, class C, class D> struct concat4 { typedef typename concat2<A, typename concat3<B, C, D>::type>::type type; };
typedef mpl::vector<Bit, Boolean, Char, Int32, Int64, Int8, Uint16, CharUtf32, Uint32, Uint64, Bin8, Uint8>::type IntegralTypes;
typedef mpl::vector<Bin1024, Bin128, Bin16, Bin256, Bin32, Bin40, Bin512, Bin64, Bin72>::type BinTypes;
typedef mpl::vector<Double, Float>::type FloatTypes;
typedef mpl::vector<SequenceNo, Uuid, Datetime, Dec32, Dec64> FixedSizeClassTypes;
typedef mpl::vector<Vbin8, Str8Latin, Str8, Str8Utf16, Vbin16, Str16Latin, Str16, Str16Utf16, Vbin32> VariableSizeTypes;
typedef concat4<IntegralTypes, BinTypes, FloatTypes, FixedSizeClassTypes>::type FixedSizeTypes;
typedef concat2<FixedSizeTypes, VariableSizeTypes>::type AllTypes;
// TODO aconway 2008-02-20: should test 64 bit integrals for order also.
BOOST_AUTO_TEST_CASE(testNetworkByteOrder) {
string data;
uint32_t l = 0x11223344;
Codec::encode(std::back_inserter(data))(l);
uint32_t enc=reinterpret_cast<const uint32_t&>(*data.data());
uint32_t l2 = ntohl(enc);
BOOST_CHECK_EQUAL(l, l2);
data.clear();
uint16_t s = 0x1122;
Codec::encode(std::back_inserter(data))(s);
uint32_t s2 = ntohs(*reinterpret_cast<const uint32_t*>(data.data()));
BOOST_CHECK_EQUAL(s, s2);
}
// Assign test values to the various types.
void testValue(bool& b) { b = true; }
template <class T> typename boost::enable_if<boost::is_arithmetic<T> >::type testValue(T& n) { n=42; }
void testValue(long long& l) { l = 0x012345; }
void testValue(Datetime& dt) { dt = qpid::sys::now(); }
void testValue(Uuid& uuid) { uuid=Uuid(true); }
template <class E, class M> void testValue(Decimal<E,M>& d) { d.exponent=2; d.mantissa=0x1122; }
void testValue(SequenceNo& s) { s = 42; }
template <size_t N> void testValue(Bin<N>& a) { a.assign(42); }
template <class T, class S> void testValue(SerializableString<T, S>& s) {
char msg[]="foobar";
s.assign(msg, msg+sizeof(msg));
}
void testValue(Str16& s) { s = "the quick brown fox jumped over the lazy dog"; }
void testValue(Str8& s) { s = "foobar"; }
//typedef mpl::vector<Str8, Str16>::type TestTypes;
BOOST_AUTO_TEST_CASE_TEMPLATE(testEncodeDecode, T, AllTypes)
{
string data;
T t;
testValue(t);
Codec::encode(std::back_inserter(data))(t);
BOOST_CHECK_EQUAL(Codec::size(t), data.size());
T t2;
Codec::decode(data.begin())(t2);
BOOST_CHECK_EQUAL(t,t2);
}
struct TestMe {
bool encoded, decoded;
char value;
TestMe(char v) : encoded(), decoded(), value(v) {}
template <class S> void encode(S& s) { encoded=true; s(value); }
template <class S> void decode(S& s) { decoded=true; s(value); }
template <class S> void serialize(S& s) { s.split(*this); }
};
BOOST_AUTO_TEST_CASE(testSplit) {
string data;
TestMe t1('x');
Codec::encode(std::back_inserter(data))(t1);
BOOST_CHECK(t1.encoded);
BOOST_CHECK(!t1.decoded);
BOOST_CHECK_EQUAL(data, "x");
TestMe t2('y');
Codec::decode(data.begin())(t2);
BOOST_CHECK(!t2.encoded);
BOOST_CHECK(t2.decoded);
BOOST_CHECK_EQUAL(t2.value, 'x');
}
BOOST_AUTO_TEST_CASE(testControlEncodeDecode) {
string data;
Control::Holder h(in_place<connection::Tune>(1,2,3,4));
Codec::encode(std::back_inserter(data))(h);
BOOST_CHECK_EQUAL(data.size(), Codec::size(h));
Codec::Decode<string::iterator> decode(data.begin());
Control::Holder h2;
decode(h2);
BOOST_REQUIRE(h2.get());
BOOST_CHECK_EQUAL(h2.get()->getClassCode(), connection::CODE);
BOOST_CHECK_EQUAL(h2.get()->getCode(), uint8_t(connection::Tune::CODE));
connection::Tune& tune=static_cast<connection::Tune&>(*h2.get());
BOOST_CHECK_EQUAL(tune.channelMax, 1u);
BOOST_CHECK_EQUAL(tune.maxFrameSize, 2u);
BOOST_CHECK_EQUAL(tune.heartbeatMin, 3u);
BOOST_CHECK_EQUAL(tune.heartbeatMax, 4u);
}
QPID_AUTO_TEST_SUITE_END()
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