| /* |
| * |
| * 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. |
| * |
| */ |
| |
| using System.Collections.Generic; |
| using NUnit.Framework; |
| |
| namespace Lucene.Net.Support |
| { |
| [TestFixture] |
| public class TestWeakDictionaryPerformance |
| { |
| IDictionary<object, object> dictionary; |
| SmallObject[] keys; |
| |
| |
| [SetUp] |
| public void Setup() |
| { |
| dictionary = TestWeakDictionaryBehavior.CreateDictionary(); |
| } |
| |
| private void Fill(IDictionary<object, object> dictionary) |
| { |
| foreach (SmallObject key in keys) |
| dictionary.Add(key, "value"); |
| } |
| |
| [TestFixtureSetUp] |
| public void TestSetup() |
| { |
| keys = new SmallObject[100000]; |
| for (int i = 0; i < keys.Length; i++) |
| keys[i] = new SmallObject(i); |
| } |
| |
| [Test] |
| public void Test_Performance_Add() |
| { |
| for (int i = 0; i < 10; i++) |
| { |
| dictionary.Clear(); |
| Fill(dictionary); |
| } |
| } |
| |
| [Test] |
| public void Test_Performance_Remove() |
| { |
| for (int i = 0; i < 10; i++) |
| { |
| Fill(dictionary); |
| foreach (SmallObject key in keys) |
| dictionary.Remove(key); |
| } |
| } |
| |
| [Test] |
| public void Test_Performance_Replace() |
| { |
| for (int i = 0; i < 10; i++) |
| { |
| foreach (SmallObject key in keys) |
| dictionary[key] = "value2"; |
| } |
| } |
| |
| [Test] |
| public void Test_Performance_Access() |
| { |
| Fill(dictionary); |
| for (int i = 0; i < 10; i++) |
| { |
| foreach (SmallObject key in keys) |
| { |
| object value = dictionary[key]; |
| } |
| } |
| } |
| |
| [Test] |
| public void Test_Performance_Contains() |
| { |
| Fill(dictionary); |
| for (int i = 0; i < 10; i++) |
| { |
| foreach (SmallObject key in keys) |
| { |
| dictionary.ContainsKey(key); |
| } |
| } |
| } |
| |
| [Test] |
| public void Test_Performance_Keys() |
| { |
| Fill(dictionary); |
| for (int i = 0; i < 100; i++) |
| { |
| var keys = dictionary.Keys; |
| } |
| } |
| |
| [Test] |
| public void Test_Performance_ForEach() |
| { |
| Fill(dictionary); |
| for (int i = 0; i < 10; i++) |
| { |
| foreach (var de in dictionary) |
| { |
| |
| } |
| } |
| } |
| } |
| } |