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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <tools/UniqueID.hxx>
#include <cppunit/TestAssert.h>
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/plugin/TestPlugIn.h>
namespace
{
class UniqueIdTest : public CppUnit::TestFixture
{
};
struct ObjectExample1
{
UniqueID maID;
};
struct ObjectExample2
{
UniqueID maID;
};
CPPUNIT_TEST_FIXTURE(UniqueIdTest, testUniqueness)
{
UniqueID aID;
// Check ID
CPPUNIT_ASSERT_EQUAL(sal_uInt64(1), aID.getID());
// Call again - same result
CPPUNIT_ASSERT_EQUAL(sal_uInt64(1), aID.getID());
// Check creating another instance
{
UniqueID aID2;
CPPUNIT_ASSERT_EQUAL(sal_uInt64(1), aID.getID());
CPPUNIT_ASSERT_EQUAL(sal_uInt64(2), aID2.getID());
}
// Check creating third instance
{
UniqueID aID3;
CPPUNIT_ASSERT_EQUAL(sal_uInt64(1), aID.getID());
CPPUNIT_ASSERT_EQUAL(sal_uInt64(3), aID3.getID());
}
// Check object copying - preserve the id
ObjectExample1 objectA;
CPPUNIT_ASSERT_EQUAL(sal_uInt64(4), objectA.maID.getID());
ObjectExample1 objectB = objectA;
CPPUNIT_ASSERT_EQUAL(sal_uInt64(4), objectA.maID.getID());
CPPUNIT_ASSERT_EQUAL(sal_uInt64(4), objectB.maID.getID());
// Multiple objects
ObjectExample2 objectC;
ObjectExample1 objectD;
ObjectExample2 objectE;
ObjectExample1 objectF;
CPPUNIT_ASSERT_EQUAL(sal_uInt64(5), objectC.maID.getID());
CPPUNIT_ASSERT_EQUAL(sal_uInt64(6), objectD.maID.getID());
CPPUNIT_ASSERT_EQUAL(sal_uInt64(7), objectE.maID.getID());
CPPUNIT_ASSERT_EQUAL(sal_uInt64(8), objectF.maID.getID());
}
} // end anonymous namespace
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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