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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
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* KIND, either express or implied. See the License for the
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#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();