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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2011 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "sal/config.h"
#include "sal/precppunit.hxx"
#ifdef IOS
#define CPPUNIT_PLUGIN_EXPORTED_NAME cppunitTest_binaryurp_cache
#endif
#include "cppunit/TestAssert.h"
#include "cppunit/TestFixture.h"
#include "cppunit/extensions/HelperMacros.h"
#include "cppunit/plugin/TestPlugIn.h"
#include "../source/cache.hxx"
namespace {
class Test: public CppUnit::TestFixture {
private:
CPPUNIT_TEST_SUITE(Test);
CPPUNIT_TEST(testNothingLostFromLruList);
CPPUNIT_TEST_SUITE_END();
void testNothingLostFromLruList();
};
// cf. jurt/test/com/sun/star/lib/uno/protocols/urp/Cache_Test.java:
void Test::testNothingLostFromLruList() {
int a[8];
for (int i = 0; i != sizeof a / sizeof a[0]; ++i) {
for (int j = 0; j != i; ++j) {
a[j] = 0;
}
for (;;) {
binaryurp::Cache< int > c(4);
for (int k = 0; k != i; ++k) {
bool f;
c.add(a[k], &f);
}
bool f;
CPPUNIT_ASSERT_EQUAL(
6,
c.add(-1, &f) + c.add(-2, &f) + c.add(-3, &f) + c.add(-4, &f));
int j = i - 1;
while (j >= 0 && a[j] == 3) {
--j;
}
if (j < 0) {
break;
}
++a[j];
for (int k = j + 1; k != i; ++k) {
a[k] = 0;
}
}
}
}
CPPUNIT_TEST_SUITE_REGISTRATION(Test);
}
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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