84 lines
2.4 KiB
C++
84 lines
2.4 KiB
C++
/*************************************************************************
|
|
*
|
|
* 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 "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();
|