| using J2N; |
| using Microsoft.Extensions.Configuration; |
| using NUnit.Framework; |
| using System; |
| using System.IO; |
| |
| namespace Lucene.Net.Configuration |
| { |
| /* |
| * 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. |
| */ |
| |
| internal class TestConfigurationSettings : ConfigurationSettingsTestCase |
| { |
| // This variable must be unique in all of the tests |
| private const string EnvironmentVariablePrefix = "lucenetest:"; |
| |
| // Using a different file extension ensures we don't accidentally load the |
| // settings from the current test framework setup, and only get the mock values. |
| private const string TestJsonFileName = "lucene.testsettings.mock.json"; |
| private const string TestParentJsonFileName = "parent.lucene.testsettings.mock.json"; |
| private readonly static string parentDirectory = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString()); |
| private readonly static string testDirectory = Path.Combine(parentDirectory, "SubDirectory"); |
| private readonly static string currentJsonFilePath = Path.Combine(testDirectory, TestJsonFileName); |
| private readonly static string parentJsonFilePath = Path.Combine(parentDirectory, TestJsonFileName); |
| |
| public override void BeforeClass() |
| { |
| |
| |
| // Create directories if they do not exist |
| Directory.CreateDirectory(testDirectory); |
| |
| // Output the current test file to the file system |
| using (var input = this.GetType().FindAndGetManifestResourceStream(TestJsonFileName)) |
| using (var output = new FileStream(currentJsonFilePath, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite | FileShare.Delete)) |
| { |
| input.CopyTo(output); |
| } |
| |
| // Output the parent test file to the file system |
| using (var input = this.GetType().FindAndGetManifestResourceStream(TestParentJsonFileName)) |
| using (var output = new FileStream(parentJsonFilePath, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite | FileShare.Delete)) |
| { |
| input.CopyTo(output); |
| } |
| |
| |
| // set an Enviroment variable used in the test |
| string testKey = EnvironmentVariablePrefix + "tests:setup"; |
| string testValue = "setup"; |
| Environment.SetEnvironmentVariable(testKey, testValue); |
| |
| base.BeforeClass(); |
| } |
| |
| public override void AfterClass() |
| { |
| DirectoryInfo dir = null; |
| |
| try |
| { |
| dir = new DirectoryInfo(testDirectory); |
| } |
| catch { } |
| |
| |
| try |
| { |
| foreach (var file in dir.GetFiles()) |
| { |
| try |
| { |
| file.Delete(); |
| } |
| catch { } |
| } |
| } |
| catch { } |
| |
| try |
| { |
| dir.Delete(); |
| } |
| catch { } |
| |
| try |
| { |
| File.Delete(parentJsonFilePath); |
| } |
| catch { } |
| |
| try |
| { |
| Directory.Delete(parentDirectory); |
| } |
| catch { } |
| |
| base.AfterClass(); |
| } |
| |
| private static readonly IConfigurationFactory ConfigurationFactory = new TestConfigurationFactory |
| { |
| TestDirectory = testDirectory, |
| JsonTestSettingsFileName = TestJsonFileName, |
| EnvironmentVariablePrefix = EnvironmentVariablePrefix |
| }; |
| |
| protected override IConfiguration LoadConfiguration() |
| { |
| return ConfigurationFactory.GetConfiguration(); |
| } |
| |
| [Test] |
| public virtual void ReadPreconfiguredEnvironmentTest() |
| { |
| string testKey = "tests:setup"; |
| string testValue = "setup"; |
| Assert.AreEqual(testValue, ConfigurationSettings.CurrentConfiguration[testKey]); |
| Assert.AreEqual(testValue, SystemProperties.GetProperty(testKey)); |
| } |
| |
| [Test] |
| public virtual void SetRuntimeEnvironmentTest() |
| { |
| string testKey = "tests:setting"; |
| string testValue = "test.success"; |
| ConfigurationSettings.CurrentConfiguration[testKey] = testValue; |
| Assert.AreEqual(testValue, ConfigurationSettings.CurrentConfiguration[testKey]); |
| Assert.AreEqual(testValue, SystemProperties.GetProperty(testKey)); |
| } |
| |
| [Test] |
| public virtual void TestSetandUnset() |
| { |
| string testKey = "tests:locale"; |
| string testValue_fr = "fr"; |
| string testValue_en = "en"; |
| //ConfigurationSettings.CurrentConfiguration[testKey] = testValue_fr; |
| Assert.AreEqual(testValue_fr, ConfigurationSettings.CurrentConfiguration["tests:locale"]); |
| Assert.AreEqual(testValue_fr, ConfigurationSettings.CurrentConfiguration[testKey]); |
| Assert.AreEqual(testValue_fr, SystemProperties.GetProperty(testKey)); |
| ConfigurationSettings.CurrentConfiguration[testKey] = testValue_en; |
| Assert.AreEqual(testValue_en, ConfigurationSettings.CurrentConfiguration[testKey]); |
| Assert.AreEqual(testValue_en, SystemProperties.GetProperty(testKey)); |
| ConfigurationSettings.CurrentConfiguration.Reload(); |
| Assert.AreEqual(testValue_fr, ConfigurationSettings.CurrentConfiguration[testKey]); |
| Assert.AreEqual(testValue_fr, SystemProperties.GetProperty(testKey)); |
| } |
| |
| [Test(Description = "Tests whether the a default value in a JSON file in the parent directory exists.")] |
| public virtual void TestDefaultedValue() |
| { |
| string testKey = "tests:defaulted"; |
| string testValue = "the-default"; |
| Assert.AreEqual(testValue, ConfigurationSettings.CurrentConfiguration[testKey]); |
| } |
| |
| [Test(Description = "Tests whether the a default value in a JSON file in the parent directory can be overridden by a subdirectory.")] |
| public virtual void TestOverriddenValue() |
| { |
| string testKey = "tests:overridden"; |
| string testValue = "the-override"; |
| Assert.AreEqual(testValue, ConfigurationSettings.CurrentConfiguration[testKey]); |
| } |
| } |
| } |