Fix/skip/comment broken tests

Author: bart-vmware

shared-test.props

@@ -4,6 +4,13 @@
     <NoWarn>$(NoWarn);S2094;S3717;SA1602;CA1062;CA1707;NU5104</NoWarn>
   </PropertyGroup>
 
+  <!-- .NET 10 Preview -->
+  <PropertyGroup>
+    <!-- ASPDEPR004: 'WebHostBuilder' is deprecated in favor of HostBuilder and WebApplicationBuilder. -->
+    <!-- ASPDEPR008: 'IWebHost' is obsolete: Use IHost instead. -->
+    <NoWarn>$(NoWarn);ASPDEPR004;ASPDEPR008</NoWarn>
+  </PropertyGroup>
+
   <PropertyGroup>
     <!-- https://github.com/xunit/xunit/issues/3238#issuecomment-2770720936 -->
     <TestTfmsInParallel>false</TestTfmsInParallel>

shared.props

@@ -12,7 +12,8 @@
     <GenerateNeutralResourcesLanguageAttribute>false</GenerateNeutralResourcesLanguageAttribute>
   </PropertyGroup>
 
-  <PropertyGroup Condition="'$(TargetFramework)' == 'net10.0'">
+  <!-- .NET 10 Preview -->
+  <PropertyGroup>
     <LangVersion>preview</LangVersion>
     <!-- CA1873: Evaluation of this argument may be expensive and unnecessary if logging is disabled -->
     <NoWarn>$(NoWarn);CA1873</NoWarn>

src/Common/test/TestResources/HostWrapper.cs

@@ -7,6 +7,8 @@
 using Microsoft.AspNetCore.TestHost;
 using Microsoft.Extensions.Hosting;
 
+#pragma warning disable ASPDEPR008 // 'IWebHost' is obsolete: Use IHost instead.
+
 namespace Steeltoe.Common.TestResources;
 
 public sealed class HostWrapper : IAsyncDisposable

src/Common/test/TestResources/TestWebHostBuilderFactory.cs

@@ -9,6 +9,8 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 
+#pragma warning disable ASPDEPR004 // 'WebHostBuilder' is deprecated in favor of HostBuilder and WebApplicationBuilder.
+
 namespace Steeltoe.Common.TestResources;
 
 public static class TestWebHostBuilderFactory

src/Configuration/src/Abstractions/CompositeConfigurationProvider.cs

@@ -97,10 +97,14 @@ public void Set(string key, string? value)
 
         LogSet(GetType().Name, key, value);
 
+#pragma warning disable IDE0031 // Use null propagation
+        // ReSharper disable once UseNullPropagation
+        // Justification: Triggers warning in Sonar, which doesn't support .NET 10 yet.
         if (ConfigurationRoot != null)
         {
             ConfigurationRoot[key] = value;
         }
+#pragma warning restore IDE0031 // Use null propagation
     }
 
     public void Dispose()

src/Configuration/src/SpringBoot/SpringBootEnvironmentVariableProvider.cs

@@ -13,6 +13,7 @@ namespace Steeltoe.Configuration.SpringBoot;
 internal sealed class SpringBootEnvironmentVariableProvider : JsonStreamConfigurationProvider
 {
     private const string SpringApplicationJson = "SPRING_APPLICATION_JSON";
+    private static readonly bool IsAtLeastDotNet10 = typeof(JsonStreamConfigurationProvider).Assembly.GetName().Version?.Major >= 10;
     private readonly string? _springApplicationJson;
     private bool _loaded;
 
@@ -61,7 +62,8 @@ public override void Load()
             {
                 string? value = Data[key];
 
-                if (value != null)
+                // Breaking change in JsonConfigurationFileParser at https://github.com/dotnet/runtime/pull/116677.
+                if (IsAtLeastDotNet10 || value != null)
                 {
                     string newKey = key.Contains('.') ? key.Replace('.', ':') : key;
                     data[newKey] = value;

src/Configuration/test/CloudFoundry.Test/CloudfoundryConfigurationProviderTest.cs

@@ -12,7 +12,14 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
 using Steeltoe.Common.TestResources;
-using IPNetwork = Microsoft.AspNetCore.HttpOverrides.IPNetwork;
+using IPNetwork =
+#if NET10_0_OR_GREATER
+    System.Net.IPNetwork;
+
+#else
+    Microsoft.AspNetCore.HttpOverrides.IPNetwork;
+
+#endif
 
 namespace Steeltoe.Configuration.CloudFoundry.Test;
 
@@ -244,14 +251,22 @@ public async Task ForwardedHeadersOptions_unrestricted_when_running_on_CloudFoun
         {
             options.ForwardedHeaders.Should().HaveFlag(ForwardedHeaders.XForwardedFor);
             options.ForwardedHeaders.Should().HaveFlag(ForwardedHeaders.XForwardedProto);
+#if NET10_0_OR_GREATER
+            options.KnownIPNetworks.Should().BeEmpty();
+#else
             options.KnownNetworks.Should().BeEmpty();
+#endif
             options.KnownProxies.Should().BeEmpty();
         }
         else
         {
             options.ForwardedHeaders.Should().NotHaveFlag(ForwardedHeaders.XForwardedFor);
             options.ForwardedHeaders.Should().NotHaveFlag(ForwardedHeaders.XForwardedProto);
+#if NET10_0_OR_GREATER
+            options.KnownIPNetworks.Should().ContainSingle().Which.Should().BeEquivalentTo(IPNetwork.Parse("127.0.0.1/8"));
+#else
             options.KnownNetworks.Should().ContainSingle().Which.Should().BeEquivalentTo(IPNetwork.Parse("127.0.0.1/8"));
+#endif
             options.KnownProxies.Should().ContainSingle().Which.Should().Be(IPAddress.Parse("::1"));
         }
     }

src/Configuration/test/SpringBoot.Test/SpringBootEnvironmentVariableProviderTest.cs

@@ -63,14 +63,32 @@ public void TryGet_Tree()
         value.Should().Be("q");
 
         provider.TryGet("r", out value).Should().BeTrue();
+#if NET10_0_OR_GREATER
+        value.Should().BeNull();
+#else
         value.Should().BeEmpty();
+#endif
 
         provider.TryGet("s:t", out value).Should().BeTrue();
+#if NET10_0_OR_GREATER
+        value.Should().BeNull();
+#else
         value.Should().BeEmpty();
+#endif
 
+#if NET10_0_OR_GREATER
+        provider.TryGet("u", out _).Should().BeTrue();
+        value.Should().BeNull();
+#else
         provider.TryGet("u", out _).Should().BeFalse();
+#endif
 
+#if NET10_0_OR_GREATER
+        provider.TryGet("v:w", out _).Should().BeTrue();
+        value.Should().BeNull();
+#else
         provider.TryGet("v:w", out _).Should().BeFalse();
+#endif
     }
 
     [Fact]
@@ -113,14 +131,32 @@ public void TryGet_Array()
         value.Should().Be("q");
 
         provider.TryGet("a:b:c:2:r", out value).Should().BeTrue();
+#if NET10_0_OR_GREATER
+        value.Should().BeNull();
+#else
         value.Should().BeEmpty();
+#endif
 
         provider.TryGet("a:b:c:2:s:t", out value).Should().BeTrue();
+#if NET10_0_OR_GREATER
+        value.Should().BeNull();
+#else
         value.Should().BeEmpty();
+#endif
 
+#if NET10_0_OR_GREATER
+        provider.TryGet("a:b:c:2:u", out _).Should().BeTrue();
+        value.Should().BeNull();
+#else
         provider.TryGet("a:b:c:2:u", out _).Should().BeFalse();
+#endif
 
+#if NET10_0_OR_GREATER
+        provider.TryGet("a:b:c:2:v:w", out _).Should().BeTrue();
+        value.Should().BeNull();
+#else
         provider.TryGet("a:b:c:2:v:w", out _).Should().BeFalse();
+#endif
     }
 
     [Fact]

src/Connectors/src/Connectors/DynamicTypeAccess/ConnectorFactoryShim.cs

@@ -60,7 +60,7 @@ private static TypeAccessor MakeGenericTypeAccessor(Type connectionType)
 
     public ConnectorShim<TOptions> Get(string serviceBindingName)
     {
-        object instance = InstanceAccessor.InvokeMethodOverload(nameof(ConnectorFactory<TOptions, object>.Get), true, [typeof(string)], serviceBindingName)!;
+        object instance = InstanceAccessor.InvokeMethodOverload(nameof(ConnectorFactory<,>.Get), true, [typeof(string)], serviceBindingName)!;
 
         return new ConnectorShim<TOptions>(_connectionType, instance);
     }

src/Connectors/src/Connectors/DynamicTypeAccess/ConnectorShim.cs

@@ -25,7 +25,7 @@ private static InstanceAccessor CreateAccessor(Type connectionType, object insta
 
     public object GetConnection()
     {
-        return InstanceAccessor.InvokeMethod(nameof(Connector<TOptions, object>.GetConnection), true)!;
+        return InstanceAccessor.InvokeMethod(nameof(Connector<,>.GetConnection), true)!;
     }
 
     public void Dispose()