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/************************************************************************
*
* Copyright (C) 2009-2024 IRCAD France
* Copyright (C) 2012-2021 IHU Strasbourg
*
* This file is part of Sight.
*
* Sight is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Sight is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Sight. If not, see <https://www.gnu.org/licenses/>.
*
***********************************************************************/
#include "integer_test.hpp"
#include <data/integer.hpp>
#include <limits>
// Registers the fixture into the 'registry'
CPPUNIT_TEST_SUITE_REGISTRATION(sight::data::ut::integer_test);
namespace sight::data::ut
{
//------------------------------------------------------------------------------
void integer_test::setUp()
{
// Set up context before running a test.
}
//------------------------------------------------------------------------------
void integer_test::tearDown()
{
// Clean up after the test run.
}
//------------------------------------------------------------------------------
void integer_test::basic()
{
{
sight::data::integer i;
CPPUNIT_ASSERT(i.is_type_of("sight::data::integer"));
CPPUNIT_ASSERT(i.is_type_of("sight::data::string_serializable"));
}
const std::array values {
std::numeric_limits<std::int64_t>::min(),
std::int64_t(-1654), std::int64_t(0), std::int64_t(123456),
std::numeric_limits<std::int64_t>::max()
};
for(std::int64_t value : values)
{
data::integer::sptr i0 = std::make_shared<data::integer>();
i0->value() = value;
data::integer::sptr i1 = std::make_shared<data::integer>(value);
CPPUNIT_ASSERT_EQUAL(value, i0->value());
CPPUNIT_ASSERT_EQUAL(value, i1->value());
CPPUNIT_ASSERT_EQUAL(value, std::make_shared<data::integer>(value)->value());
CPPUNIT_ASSERT(*i0 == *i1);
}
for(std::int64_t value : values)
{
data::integer i0;
i0.set_value(value);
data::integer i1 = value;
CPPUNIT_ASSERT_EQUAL(value, i0.value());
CPPUNIT_ASSERT_EQUAL(value, i1.value());
CPPUNIT_ASSERT(i0 == i1);
}
}
//------------------------------------------------------------------------------
void integer_test::string_conversion()
{
sight::data::integer i1 = 42;
CPPUNIT_ASSERT_EQUAL(std::string("42"), i1.to_string());
i1 = -26972;
CPPUNIT_ASSERT_EQUAL(std::string("-26972"), i1.to_string());
i1.from_string("45693");
CPPUNIT_ASSERT(45693 == i1.value());
CPPUNIT_ASSERT_THROW(i1.from_string("-7894;-1557.2;48"), boost::bad_lexical_cast);
CPPUNIT_ASSERT_THROW(i1.from_string("-7894.489"), boost::bad_lexical_cast);
CPPUNIT_ASSERT_THROW(i1.from_string("74vcx7aaa"), boost::bad_lexical_cast);
}
//------------------------------------------------------------------------------
void integer_test::reset()
{
sight::data::integer i1 = 42;
i1.set_default_value();
CPPUNIT_ASSERT_EQUAL(std::int64_t(42), i1.value());
CPPUNIT_ASSERT_EQUAL(std::int64_t(42), i1.default_value());
i1 = 788;
CPPUNIT_ASSERT_EQUAL(std::int64_t(788), i1.value());
CPPUNIT_ASSERT_EQUAL(std::int64_t(42), i1.default_value());
i1.reset();
CPPUNIT_ASSERT_EQUAL(std::int64_t(42), i1.value());
CPPUNIT_ASSERT_EQUAL(std::int64_t(42), i1.default_value());
i1 = -4788;
CPPUNIT_ASSERT_EQUAL(std::int64_t(-4788), i1.value());
CPPUNIT_ASSERT_EQUAL(std::int64_t(42), i1.default_value());
i1.set_value(i1.default_value());
CPPUNIT_ASSERT_EQUAL(std::int64_t(42), i1.value());
CPPUNIT_ASSERT_EQUAL(std::int64_t(42), i1.default_value());
}
} // namespace sight::data::ut
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