| using Lucene.Net.Attributes; |
| using Lucene.Net.Util; |
| using NUnit.Framework; |
| using System.Globalization; |
| using System.Threading; |
| |
| namespace Lucene.Net.Support |
| { |
| /* |
| * 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. |
| */ |
| |
| /// <summary> |
| /// This test was added for .NET compatibility - LUCENENET specific |
| /// |
| /// It tests the Lucene.Net.Util.ToStringUtils which was untested in the Java counterpart, |
| /// but required some help to ensure .NET compatibility. |
| /// </summary> |
| public class TestToStringUtils : LuceneTestCase |
| { |
| CultureInfo originalCulture; |
| public override void SetUp() |
| { |
| base.SetUp(); |
| originalCulture = CultureInfo.CurrentCulture; |
| } |
| |
| public override void TearDown() |
| { |
| #if !FEATURE_CULTUREINFO_CURRENTCULTURE_SETTER |
| Thread.CurrentThread.CurrentCulture = originalCulture; |
| #else |
| CultureInfo.CurrentCulture = originalCulture; |
| #endif |
| base.TearDown(); |
| } |
| |
| /// <summary> |
| /// Check to ensure that the Boost function is properly converted in every possible culture. |
| /// </summary> |
| [Test, LuceneNetSpecific] |
| public void TestBoost() |
| { |
| float boostNormal = 1f; |
| float boostFractional = 2.5f; |
| float boostNonFractional = 5f; |
| float boostLong = 1.111111111f; |
| float boostZeroNonFractional = 0f; |
| float boostZeroFractional = 0.123f; |
| |
| var cultures = CultureInfoSupport.GetNeutralAndSpecificCultures(); |
| |
| foreach (CultureInfo culture in cultures) |
| { |
| #if !FEATURE_CULTUREINFO_CURRENTCULTURE_SETTER |
| Thread.CurrentThread.CurrentCulture = culture; |
| #else |
| CultureInfo.CurrentCulture = culture; |
| #endif |
| assertEquals("", ToStringUtils.Boost(boostNormal)); |
| assertEquals("^2.5", ToStringUtils.Boost(boostFractional)); |
| assertEquals("^5.0", ToStringUtils.Boost(boostNonFractional)); |
| assertEquals("^1.111111", ToStringUtils.Boost(boostLong)); |
| assertEquals("^0.0", ToStringUtils.Boost(boostZeroNonFractional)); |
| assertEquals("^0.123", ToStringUtils.Boost(boostZeroFractional)); |
| } |
| } |
| } |
| } |