63f90a97b6
Change-Id: Ic1bb54d1e6d2c3f8c4215d8ececeb6353ad8ca45 Reviewed-on: https://gerrit.libreoffice.org/19717 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Norbert Thiebaud <nthiebaud@gmail.com>
77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/types.h>
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#include <cppunit/TestAssert.h>
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#include <cppunit/TestFixture.h>
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#include <cppunit/extensions/HelperMacros.h>
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#include <cppunit/plugin/TestPlugIn.h>
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#include "../source/cache.hxx"
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namespace {
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class Test: public CppUnit::TestFixture {
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private:
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CPPUNIT_TEST_SUITE(Test);
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CPPUNIT_TEST(testNothingLostFromLruList);
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CPPUNIT_TEST_SUITE_END();
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void testNothingLostFromLruList();
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};
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// cf. jurt/test/com/sun/star/lib/uno/protocols/urp/Cache_Test.java:
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void Test::testNothingLostFromLruList() {
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int a[8];
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for (int i = 0; i != sizeof a / sizeof a[0]; ++i) {
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for (int j = 0; j != i; ++j) {
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a[j] = 0;
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}
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for (;;) {
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binaryurp::Cache< int > c(4);
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for (int k = 0; k != i; ++k) {
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bool f;
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c.add(a[k], &f);
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}
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bool f;
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CPPUNIT_ASSERT_EQUAL(
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6,
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c.add(-1, &f) + c.add(-2, &f) + c.add(-3, &f) + c.add(-4, &f));
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int j = i - 1;
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while (j >= 0 && a[j] == 3) {
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--j;
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}
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if (j < 0) {
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break;
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}
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++a[j];
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for (int k = j + 1; k != i; ++k) {
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a[k] = 0;
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}
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}
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}
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}
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CPPUNIT_TEST_SUITE_REGISTRATION(Test);
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}
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CPPUNIT_PLUGIN_IMPLEMENT();
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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