Fix wbt AppsettingsTests

Author: lewing

eng/testing/scenarios/BuildWasmAppsJobsList.txt

@@ -5,6 +5,7 @@ Wasm.Build.NativeRebuild.Tests.ReferenceNewAssemblyRebuildTest
 Wasm.Build.NativeRebuild.Tests.SimpleSourceChangeRebuildTest
 Wasm.Build.Tests.InterpPgoTests
 Wasm.Build.Templates.Tests.NativeBuildTests
+Wasm.Build.Tests.Blazor.AppsettingsTests
 Wasm.Build.Tests.Blazor.BuildPublishTests
 Wasm.Build.Tests.Blazor.SimpleRunTests
 Wasm.Build.Tests.Blazor.CleanTests

src/mono/wasm/Wasm.Build.Tests/Blazor/AppsettingsTests.cs

@@ -20,7 +20,6 @@ public AppsettingsTests(ITestOutputHelper output, SharedBuildPerTestClassFixture
     }
 
     [Fact]
-    [ActiveIssue("https://github.com/dotnet/runtime/issues/122338")] // add it back to eng\testing\scenarios\BuildWasmAppsJobsList.txt
     public async Task FileInVfs()
     {
         Configuration config = Configuration.Debug;

src/mono/wasm/Wasm.Build.Tests/Blazor/BlazorWasmTestBase.cs

@@ -221,5 +221,5 @@ public override async Task<RunResult> RunForPublishWithWebServer(RunOptions runO
     }
 
     public string GetBlazorBinFrameworkDir(Configuration config, bool forPublish, string? framework = null, string? projectDir = null)
-        => _provider.GetBinFrameworkDir(config: config, forPublish: forPublish, framework: framework ?? DefaultTargetFrameworkForBlazor, projectDir: projectDir);
+        => _provider.GetBinFrameworkDir(config: config, forPublish: forPublish, framework: framework ?? _provider.GetDefaultTargetFramework(), projectDir: projectDir);
 }

src/mono/wasm/Wasm.Build.Tests/Templates/WasmTemplateTestsBase.cs

@@ -73,14 +73,9 @@ public ProjectInfo CreateWasmTemplateProject(
         (string projectName, string logPath, string nugetDir) =
             InitProjectLocation(idPrefix, config, aot, appendUnicodeToPath ?? s_buildEnv.IsRunningOnCI);
 
-        if (addFrameworkArg) {
-            var defaultTarget = template switch
-            {
-                Template.BlazorWasm => DefaultTargetFrameworkForBlazorTemplate,
-                _ => DefaultTargetFramework,
-            };
-
-            extraArgs += $" -f {defaultTarget}";
+        if (addFrameworkArg)
+        {
+            extraArgs += $" -f {_provider.GetDefaultTargetFramework()}";
         }
 
         using DotNetCommand cmd = new DotNetCommand(s_buildEnv, _testOutput, useDefaultArgs: false);
@@ -282,7 +277,7 @@ protected void DeleteFile(string pathRelativeToProjectDir)
 
     protected void UpdateBrowserMainJs(string? targetFramework = null, string runtimeAssetsRelativePath = DefaultRuntimeAssetsRelativePath)
     {
-        targetFramework ??= DefaultTargetFramework;
+        targetFramework ??= _provider.GetDefaultTargetFramework();
         string mainJsPath = Path.Combine(_projectDir, "wwwroot", "main.js");
         string mainJsContent = File.ReadAllText(mainJsPath);
         Version targetFrameworkVersion = new Version(targetFramework.Replace("net", ""));
@@ -431,10 +426,10 @@ void OnErrorMessage(string msg)
     }
 
     public string GetBinFrameworkDir(Configuration config, bool forPublish, string? framework = null, string? projectDir = null) =>
-        _provider.GetBinFrameworkDir(config, forPublish, framework ?? DefaultTargetFramework, projectDir);
+        _provider.GetBinFrameworkDir(config, forPublish, framework ?? _provider.GetDefaultTargetFramework(), projectDir);
 
     public string GetObjDir(Configuration config, string? framework = null, string? projectDir = null) =>
-        _provider.GetObjDir(config, framework ?? DefaultTargetFramework, projectDir);
+        _provider.GetObjDir(config, framework ?? _provider.GetDefaultTargetFramework(), projectDir);
 
     public BuildPaths GetBuildPaths(Configuration config, bool forPublish) =>
         _provider.GetBuildPaths(config, forPublish);

src/mono/wasm/Wasm.Build.Tests/WasmSdkBasedProjectProvider.cs

@@ -24,6 +24,8 @@ public WasmSdkBasedProjectProvider(ITestOutputHelper _testOutput, string default
 
     protected override string BundleDirName { get { return "wwwroot"; } }
 
+    public string GetDefaultTargetFramework() => _defaultTargetFramework;
+
     protected override IReadOnlyDictionary<string, bool> GetAllKnownDotnetFilesToFingerprintMap(AssertBundleOptions assertOptions)
     {
         var result = new SortedDictionary<string, bool>()