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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 "qpid/framing/FieldValue.h"
#include "unit_test.h"
#include <boost/test/floating_point_comparison.hpp>
namespace qpid {
namespace tests {
QPID_AUTO_TEST_SUITE(FieldValueTestSuite)
using namespace qpid::framing;
Str16Value s("abc");
IntegerValue i(42);
FloatValue f(42.42);
DoubleValue df(123.123);
QPID_AUTO_TEST_CASE(testStr16ValueEquals)
{
BOOST_CHECK(Str16Value("abc") == s);
BOOST_CHECK(Str16Value("foo") != s);
BOOST_CHECK(s != i);
BOOST_CHECK(s.convertsTo<std::string>() == true);
BOOST_CHECK(s.convertsTo<int>() == false);
BOOST_CHECK(s.get<std::string>() == "abc");
BOOST_CHECK_THROW(s.get<int>(), InvalidConversionException);
}
QPID_AUTO_TEST_CASE(testIntegerValueEquals)
{
BOOST_CHECK(i.get<int>() == 42);
BOOST_CHECK(IntegerValue(42) == i);
BOOST_CHECK(IntegerValue(5) != i);
BOOST_CHECK(i != s);
BOOST_CHECK(i.convertsTo<std::string>() == false);
BOOST_CHECK(i.convertsTo<float>() == true);
BOOST_CHECK(i.convertsTo<int>() == true);
BOOST_CHECK_THROW(i.get<std::string>(), InvalidConversionException);
BOOST_CHECK_EQUAL(i.get<float>(), 42.0);
}
QPID_AUTO_TEST_CASE(testFloatValueEquals)
{
BOOST_CHECK(f.convertsTo<float>() == true);
BOOST_CHECK(FloatValue(42.42) == f);
BOOST_CHECK_CLOSE(double(f.get<float>()), 42.42, 0.001);
// Check twice, regression test for QPID-6470 where the value was corrupted during get.
BOOST_CHECK(FloatValue(42.42) == f);
BOOST_CHECK_CLOSE(f.get<double>(), 42.42, 0.001);
// Float to double conversion
BOOST_CHECK(f.convertsTo<double>() == true);
BOOST_CHECK_CLOSE(f.get<double>(), 42.42, 0.001);
// Double value
BOOST_CHECK(f.convertsTo<float>() == true);
BOOST_CHECK(f.convertsTo<double>() == true);
BOOST_CHECK_CLOSE(double(df.get<float>()), 123.123, 0.001);
BOOST_CHECK_CLOSE(df.get<double>(), 123.123, 0.001);
// Invalid conversions should fail.
BOOST_CHECK(!f.convertsTo<std::string>());
BOOST_CHECK(!f.convertsTo<int>());
BOOST_CHECK_THROW(f.get<std::string>(), InvalidConversionException);
BOOST_CHECK_THROW(f.get<int>(), InvalidConversionException);
// getFloatingPointValue: check twice, regression test for QPID-6470
BOOST_CHECK_CLOSE((double(f.getFloatingPointValue<float,sizeof(float)>())), 42.42, 0.001);
BOOST_CHECK_CLOSE((double(f.getFloatingPointValue<float,sizeof(float)>())), 42.42, 0.001);
BOOST_CHECK_CLOSE((df.getFloatingPointValue<double,sizeof(double)>()), 123.123, 0.001);
// getFloatingPointValue should *not* convert float/double, require exact type.
BOOST_CHECK_THROW((f.getFloatingPointValue<double,sizeof(double)>()), InvalidConversionException);
BOOST_CHECK_THROW((double(df.getFloatingPointValue<float,sizeof(float)>())), InvalidConversionException);
}
QPID_AUTO_TEST_SUITE_END()
}} // namespace qpid::tests
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