| /************************************************************** |
| * |
| * 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 |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the 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(); |