318 lines
14 KiB
C#
318 lines
14 KiB
C#
// Copyright (c) Umbraco.
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// See LICENSE for more details.
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Logging.Abstractions;
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using Microsoft.Extensions.Options;
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using Moq;
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using NUnit.Framework;
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using Umbraco.Cms.Core;
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using Umbraco.Cms.Core.Cache;
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using Umbraco.Cms.Core.Composing;
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using Umbraco.Cms.Core.Configuration;
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using Umbraco.Cms.Core.Configuration.Models;
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using Umbraco.Cms.Core.Diagnostics;
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using Umbraco.Cms.Core.Events;
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using Umbraco.Cms.Core.Hosting;
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using Umbraco.Cms.Core.IO;
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using Umbraco.Cms.Core.Logging;
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using Umbraco.Cms.Core.Mail;
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using Umbraco.Cms.Core.Models;
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using Umbraco.Cms.Core.Models.Entities;
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using Umbraco.Cms.Core.Models.PublishedContent;
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using Umbraco.Cms.Core.Net;
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using Umbraco.Cms.Core.PropertyEditors;
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using Umbraco.Cms.Core.Routing;
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using Umbraco.Cms.Core.Runtime;
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using Umbraco.Cms.Core.Serialization;
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using Umbraco.Cms.Core.Strings;
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using Umbraco.Cms.Infrastructure.Mail;
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using Umbraco.Cms.Infrastructure.Persistence;
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using Umbraco.Cms.Infrastructure.Persistence.Mappers;
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using Umbraco.Cms.Infrastructure.Persistence.SqlSyntax;
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using Umbraco.Cms.Tests.Common;
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using Umbraco.Cms.Tests.Common.Testing;
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using Umbraco.Extensions;
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using Constants = Umbraco.Cms.Core.Constants;
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using File = System.IO.File;
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using IHostingEnvironment = Umbraco.Cms.Core.Hosting.IHostingEnvironment;
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namespace Umbraco.Cms.Tests.UnitTests.TestHelpers
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{
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/// <summary>
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/// Common helper properties and methods useful to testing
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/// </summary>
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public static class TestHelper
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{
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private static readonly TestHelperInternal s_testHelperInternal = new TestHelperInternal();
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private class TestHelperInternal : TestHelperBase
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{
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public TestHelperInternal()
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: base(typeof(TestHelperInternal).Assembly)
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{
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}
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public override IDbProviderFactoryCreator DbProviderFactoryCreator { get; } = Mock.Of<IDbProviderFactoryCreator>();
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public override IBulkSqlInsertProvider BulkSqlInsertProvider { get; } = Mock.Of<IBulkSqlInsertProvider>();
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public override IMarchal Marchal { get; } = Mock.Of<IMarchal>();
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public override IHostingEnvironment GetHostingEnvironment()
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{
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var testPath = TestContext.CurrentContext.TestDirectory.Split("bin")[0];
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return new TestHostingEnvironment(
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Mock.Of<IOptionsMonitor<HostingSettings>>(x => x.CurrentValue == new HostingSettings()),
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Mock.Of<IOptionsMonitor<WebRoutingSettings>>(x => x.CurrentValue == new WebRoutingSettings()),
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Mock.Of<IWebHostEnvironment>(
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x =>
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x.WebRootPath == "/" &&
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x.ContentRootPath == testPath));
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}
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public override IApplicationShutdownRegistry GetHostingEnvironmentLifetime()
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=> Mock.Of<IApplicationShutdownRegistry>();
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public override IIpResolver GetIpResolver()
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=> Mock.Of<IIpResolver>();
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}
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public static ITypeFinder GetTypeFinder() => s_testHelperInternal.GetTypeFinder();
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public static TypeLoader GetMockedTypeLoader() => s_testHelperInternal.GetMockedTypeLoader();
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public static Lazy<ISqlContext> GetMockSqlContext()
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{
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ISqlContext sqlContext = Mock.Of<ISqlContext>();
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var syntax = new SqlServerSyntaxProvider(Options.Create(new GlobalSettings()));
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Mock.Get(sqlContext).Setup(x => x.SqlSyntax).Returns(syntax);
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return new Lazy<ISqlContext>(() => sqlContext);
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}
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public static MapperConfigurationStore CreateMaps()
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=> new MapperConfigurationStore();
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/// <summary>
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/// Gets the working directory of the test project.
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/// </summary>
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/// <value>The assembly directory.</value>
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public static string WorkingDirectory => s_testHelperInternal.WorkingDirectory;
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public static IShortStringHelper ShortStringHelper => s_testHelperInternal.ShortStringHelper;
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public static IJsonSerializer JsonSerializer => s_testHelperInternal.JsonSerializer;
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public static IVariationContextAccessor VariationContextAccessor => s_testHelperInternal.VariationContextAccessor;
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public static IDbProviderFactoryCreator DbProviderFactoryCreator => s_testHelperInternal.DbProviderFactoryCreator;
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public static IBulkSqlInsertProvider BulkSqlInsertProvider => s_testHelperInternal.BulkSqlInsertProvider;
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public static IMarchal Marchal => s_testHelperInternal.Marchal;
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public static CoreDebugSettings CoreDebugSettings => s_testHelperInternal.CoreDebugSettings;
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public static IIOHelper IOHelper => s_testHelperInternal.IOHelper;
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public static IMainDom MainDom => s_testHelperInternal.MainDom;
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public static UriUtility UriUtility => s_testHelperInternal.UriUtility;
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public static IEmailSender EmailSender { get; } = new EmailSender(new NullLogger<EmailSender>(), new TestOptionsMonitor<GlobalSettings>(new GlobalSettings()), Mock.Of<IEventAggregator>());
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/// <summary>
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/// Some test files are copied to the /bin (/bin/debug) on build, this is a utility to return their physical path based on a virtual path name
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/// </summary>
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public static string MapPathForTestFiles(string relativePath) => s_testHelperInternal.MapPathForTestFiles(relativePath);
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public static void InitializeContentDirectories() => CreateDirectories(new[] { Constants.SystemDirectories.MvcViews, new GlobalSettings().UmbracoMediaPath, Constants.SystemDirectories.AppPlugins });
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public static void CleanContentDirectories() => CleanDirectories(new[] { Constants.SystemDirectories.MvcViews, new GlobalSettings().UmbracoMediaPath });
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public static void CreateDirectories(string[] directories)
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{
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foreach (var directory in directories)
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{
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var directoryInfo = new DirectoryInfo(IOHelper.MapPath(directory));
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if (directoryInfo.Exists == false)
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{
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Directory.CreateDirectory(IOHelper.MapPath(directory));
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}
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}
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}
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public static void CleanDirectories(string[] directories)
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{
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var preserves = new Dictionary<string, string[]>
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{
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{ Constants.SystemDirectories.MvcViews, new[] { "dummy.txt" } }
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};
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foreach (var directory in directories)
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{
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var directoryInfo = new DirectoryInfo(IOHelper.MapPath(directory));
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var preserve = preserves.ContainsKey(directory) ? preserves[directory] : null;
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if (directoryInfo.Exists)
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{
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foreach (FileInfo fileInfo in directoryInfo.GetFiles().Where(x => preserve == null || preserve.Contains(x.Name) == false))
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{
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fileInfo.Delete();
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}
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}
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}
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}
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public static void CleanUmbracoSettingsConfig()
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{
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var currDir = new DirectoryInfo(WorkingDirectory);
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var umbracoSettingsFile = Path.Combine(currDir.Parent.Parent.FullName, "config", "umbracoSettings.config");
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if (File.Exists(umbracoSettingsFile))
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{
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File.Delete(umbracoSettingsFile);
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}
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}
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// TODO: Move to Assertions or AssertHelper
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// FIXME: obsolete the dateTimeFormat thing and replace with dateDelta
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public static void AssertPropertyValuesAreEqual(object actual, object expected, string dateTimeFormat = null, Func<IEnumerable, IEnumerable> sorter = null, string[] ignoreProperties = null)
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{
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const int dateDeltaMilliseconds = 500; // .5s
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PropertyInfo[] properties = expected.GetType().GetProperties();
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foreach (PropertyInfo property in properties)
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{
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// ignore properties that are attributed with EditorBrowsableState.Never
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EditorBrowsableAttribute att = property.GetCustomAttribute<EditorBrowsableAttribute>(false);
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if (att != null && att.State == EditorBrowsableState.Never)
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{
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continue;
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}
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// ignore explicitely ignored properties
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if (ignoreProperties != null && ignoreProperties.Contains(property.Name))
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{
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continue;
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}
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var actualValue = property.GetValue(actual, null);
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var expectedValue = property.GetValue(expected, null);
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AssertAreEqual(property, expectedValue, actualValue, sorter, dateDeltaMilliseconds);
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}
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}
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private static void AssertAreEqual(PropertyInfo property, object expected, object actual, Func<IEnumerable, IEnumerable> sorter = null, int dateDeltaMilliseconds = 0)
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{
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if (!(expected is string) && expected is IEnumerable enumerable)
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{
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// sort property collection by alias, not by property ids
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// on members, built-in properties don't have ids (always zero)
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if (expected is PropertyCollection)
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{
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sorter = e => ((PropertyCollection)e).OrderBy(x => x.Alias);
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}
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// compare lists
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AssertListsAreEqual(property, (IEnumerable)actual, enumerable, sorter, dateDeltaMilliseconds);
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}
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else if (expected is DateTime expectedDateTime)
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{
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// compare date & time with delta
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var actualDateTime = (DateTime)actual;
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var delta = (actualDateTime - expectedDateTime).TotalMilliseconds;
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Assert.IsTrue(Math.Abs(delta) <= dateDeltaMilliseconds, "Property {0}.{1} does not match. Expected: {2} but was: {3}", property.DeclaringType.Name, property.Name, expected, actual);
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}
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else if (expected is Property expectedProperty)
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{
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// compare values
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var actualProperty = (Property)actual;
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IPropertyValue[] expectedPropertyValues = expectedProperty.Values.OrderBy(x => x.Culture).ThenBy(x => x.Segment).ToArray();
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IPropertyValue[] actualPropertyValues = actualProperty.Values.OrderBy(x => x.Culture).ThenBy(x => x.Segment).ToArray();
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if (expectedPropertyValues.Length != actualPropertyValues.Length)
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{
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Assert.Fail($"{property.DeclaringType.Name}.{property.Name}: Expected {expectedPropertyValues.Length} but got {actualPropertyValues.Length}.");
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}
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for (var i = 0; i < expectedPropertyValues.Length; i++)
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{
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Assert.AreEqual(expectedPropertyValues[i].EditedValue, actualPropertyValues[i].EditedValue, $"{property.DeclaringType.Name}.{property.Name}: Expected draft value \"{expectedPropertyValues[i].EditedValue}\" but got \"{actualPropertyValues[i].EditedValue}\".");
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Assert.AreEqual(expectedPropertyValues[i].PublishedValue, actualPropertyValues[i].PublishedValue, $"{property.DeclaringType.Name}.{property.Name}: Expected published value \"{expectedPropertyValues[i].EditedValue}\" but got \"{actualPropertyValues[i].EditedValue}\".");
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}
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}
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else if (expected is IDataEditor expectedEditor)
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{
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Assert.IsInstanceOf<IDataEditor>(actual);
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var actualEditor = (IDataEditor)actual;
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Assert.AreEqual(expectedEditor.Alias, actualEditor.Alias);
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// what else shall we test?
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}
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else
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{
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// directly compare values
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Assert.AreEqual(
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expected,
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actual,
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"Property {0}.{1} does not match. Expected: {2} but was: {3}",
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property.DeclaringType.Name,
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property.Name,
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expected?.ToString() ?? "<null>",
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actual?.ToString() ?? "<null>");
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}
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}
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private static void AssertListsAreEqual(PropertyInfo property, IEnumerable expected, IEnumerable actual, Func<IEnumerable, IEnumerable> sorter = null, int dateDeltaMilliseconds = 0)
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{
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if (sorter == null)
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{
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// this is pretty hackerific but saves us some code to write
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sorter = enumerable =>
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{
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// semi-generic way of ensuring any collection of IEntity are sorted by Ids for comparison
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var entities = enumerable.OfType<IEntity>().ToList();
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return entities.Count > 0 ? (IEnumerable)entities.OrderBy(x => x.Id) : entities;
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};
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}
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var expectedListEx = sorter(expected).Cast<object>().ToList();
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var actualListEx = sorter(actual).Cast<object>().ToList();
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if (actualListEx.Count != expectedListEx.Count)
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{
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Assert.Fail("Collection {0}.{1} does not match. Expected IEnumerable containing {2} elements but was IEnumerable containing {3} elements", property.PropertyType.Name, property.Name, expectedListEx.Count, actualListEx.Count);
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}
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for (var i = 0; i < actualListEx.Count; i++)
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{
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AssertAreEqual(property, expectedListEx[i], actualListEx[i], sorter, dateDeltaMilliseconds);
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}
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}
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public static IUmbracoVersion GetUmbracoVersion() => s_testHelperInternal.GetUmbracoVersion();
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public static IServiceCollection GetServiceCollection() => new ServiceCollection().AddLazySupport();
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public static IHostingEnvironment GetHostingEnvironment() => s_testHelperInternal.GetHostingEnvironment();
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public static ILoggingConfiguration GetLoggingConfiguration(IHostingEnvironment hostingEnv) => s_testHelperInternal.GetLoggingConfiguration(hostingEnv);
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public static IApplicationShutdownRegistry GetHostingEnvironmentLifetime() => s_testHelperInternal.GetHostingEnvironmentLifetime();
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public static IIpResolver GetIpResolver() => s_testHelperInternal.GetIpResolver();
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public static IRequestCache GetRequestCache() => s_testHelperInternal.GetRequestCache();
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public static IPublishedUrlProvider GetPublishedUrlProvider() => s_testHelperInternal.GetPublishedUrlProvider();
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}
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}
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