| /* |
| * 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; |
| using System.Collections.Generic; |
| using System.Globalization; |
| using System.Linq; |
| using System.Reflection; |
| using NUnit.Framework; |
| |
| namespace Lucene.Net.Util |
| { |
| |
| /// <summary> Base test class for Lucene test classes that test Locale-sensitive behavior. |
| /// <p/> |
| /// This class will run tests under the default Locale, but then will also run |
| /// tests under all available JVM locales. This is helpful to ensure tests will |
| /// not fail under a different environment. |
| /// </summary> |
| public class LocalizedTestCase : LuceneTestCase |
| { |
| /// <summary> An optional limited set of testcases that will run under different Locales.</summary> |
| private readonly HashSet<string> testWithDifferentLocales; |
| |
| public LocalizedTestCase() |
| { |
| testWithDifferentLocales = null; |
| } |
| |
| public LocalizedTestCase(System.String name) |
| : base(name) |
| { |
| testWithDifferentLocales = null; |
| } |
| |
| public LocalizedTestCase(HashSet<string> testWithDifferentLocales) |
| { |
| this.testWithDifferentLocales = testWithDifferentLocales; |
| } |
| |
| public LocalizedTestCase(System.String name, HashSet<string> testWithDifferentLocales) |
| : base(name) |
| { |
| this.testWithDifferentLocales = testWithDifferentLocales; |
| } |
| |
| // @Override |
| [SetUp] |
| public override void SetUp() |
| { |
| base.SetUp(); |
| } |
| |
| // @Override |
| [TearDown] |
| public override void TearDown() |
| { |
| base.TearDown(); |
| } |
| |
| [Test] |
| public void RunLocalizedTests() |
| { |
| // No need to test with default locale. Already done when actualy test was called by NUnit |
| var currentMethodName = MethodBase.GetCurrentMethod().Name; |
| |
| |
| // Get all the methods, and if there is a list of specific methods |
| // to test, only use those. |
| IEnumerable<MethodInfo> methodList = GetType().GetMethods(); |
| if(testWithDifferentLocales != null) |
| { |
| methodList = methodList.Where(mi => testWithDifferentLocales.Contains(mi.Name)); |
| } |
| |
| // Only get methods that have a TestAttribute on them...Ignore the rest |
| var methodsToTest = methodList.Where(mi => mi.Name != currentMethodName) |
| .Where(mi => mi.GetCustomAttributes(typeof (TestAttribute), true).Any()) |
| .ToList(); |
| |
| // Get a list of all locales to run the test against |
| var systemLocales = CultureInfo.GetCultures(CultureTypes.InstalledWin32Cultures); |
| |
| // Store the original cultures used, so they can be restored |
| var originalCulture = CultureInfo.CurrentCulture; |
| var originalUICulture = CultureInfo.CurrentUICulture; |
| try |
| { |
| // Do the test again under different Locales |
| foreach (CultureInfo t in systemLocales) |
| { |
| // Set the new test culture |
| System.Threading.Thread.CurrentThread.CurrentCulture = t; |
| System.Threading.Thread.CurrentThread.CurrentUICulture = t; |
| |
| foreach (var test in methodsToTest) |
| { |
| try |
| { |
| test.Invoke(this, null); |
| } |
| catch (Exception) |
| { |
| Console.Out.WriteLine("Test failure of '" + test.Name + "' occurred under a different Locale " + t.Name); |
| throw; |
| } |
| } |
| } |
| } |
| finally |
| { |
| // Restore the cultures |
| System.Threading.Thread.CurrentThread.CurrentCulture = originalCulture; |
| System.Threading.Thread.CurrentThread.CurrentUICulture = originalUICulture; |
| } |
| } |
| } |
| } |