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/*
*
* Copyright (c) 2006 The Apache Software 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 "qpid/framing/Uuid.h"
#include "qpid/framing/Buffer.h"
#include "qpid/types/Uuid.h"
#include "qpid/sys/alloca.h"
#include "unit_test.h"
#include <set>
namespace qpid {
namespace tests {
QPID_AUTO_TEST_SUITE(UuidTestSuite)
using namespace std;
using namespace qpid::framing;
struct UniqueSet : public std::set<Uuid> {
void operator()(const Uuid& uuid) {
BOOST_REQUIRE(find(uuid) == end());
insert(uuid);
}
};
QPID_AUTO_TEST_CASE(testUuidCtor) {
// Uniqueness
boost::array<Uuid,1000> uuids;
for_each(uuids.begin(), uuids.end(), mem_fun_ref(&Uuid::generate));
UniqueSet unique;
for_each(uuids.begin(), uuids.end(), unique);
}
boost::array<uint8_t, 16> sample = {{'\x1b', '\x4e', '\x28', '\xba', '\x2f', '\xa1', '\x11', '\xd2', '\x88', '\x3f', '\xb9', '\xa7', '\x61', '\xbd', '\xe3', '\xfb'}};
const string sampleStr("1b4e28ba-2fa1-11d2-883f-b9a761bde3fb");
const string zeroStr("00000000-0000-0000-0000-000000000000");
QPID_AUTO_TEST_CASE(testUuidIstream) {
Uuid uuid;
istringstream in(sampleStr);
in >> uuid;
BOOST_CHECK(!in.fail());
BOOST_CHECK(uuid == sample);
istringstream is(zeroStr);
Uuid zero;
is >> zero;
BOOST_CHECK(!in.fail());
BOOST_CHECK_EQUAL(zero, Uuid());
}
QPID_AUTO_TEST_CASE(testUuidOstream) {
Uuid uuid(sample.c_array());
ostringstream out;
out << uuid;
BOOST_CHECK(out.good());
BOOST_CHECK_EQUAL(out.str(), sampleStr);
ostringstream os;
os << Uuid();
BOOST_CHECK(out.good());
BOOST_CHECK_EQUAL(os.str(), zeroStr);
}
QPID_AUTO_TEST_CASE(testUuidIOstream) {
Uuid a(true), b(true);
ostringstream os;
os << a << endl << b;
Uuid aa, bb;
istringstream is(os.str());
is >> aa >> ws >> bb;
BOOST_CHECK(os.good());
BOOST_CHECK_EQUAL(a, aa);
BOOST_CHECK_EQUAL(b, bb);
}
QPID_AUTO_TEST_CASE(testUuidEncodeDecode) {
char* buff = static_cast<char*>(::alloca(Uuid::size()));
Buffer wbuf(buff, Uuid::size());
Uuid uuid(sample.c_array());
uuid.encode(wbuf);
Buffer rbuf(buff, Uuid::size());
Uuid decoded;
decoded.decode(rbuf);
BOOST_CHECK_EQUAL(string(sample.begin(), sample.end()),
string(decoded.begin(), decoded.end()));
}
QPID_AUTO_TEST_CASE(testTypesUuid)
{
//tests for the Uuid class in the types namespace (introduced
//to avoid pulling in dependencies from framing)
types::Uuid a;
types::Uuid b(true);
types::Uuid c(true);
types::Uuid d(b);
types::Uuid e;
e = c;
BOOST_CHECK(!a);
BOOST_CHECK(b);
BOOST_CHECK(a != b);
BOOST_CHECK(b != c);
BOOST_CHECK_EQUAL(b, d);
BOOST_CHECK_EQUAL(c, e);
ostringstream out;
out << b;
istringstream in(out.str());
in >> a;
BOOST_CHECK(!in.fail());
BOOST_CHECK_EQUAL(a, b);
}
QPID_AUTO_TEST_SUITE_END()
}} // namespace qpid::tests
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