[BlazorWebView] Fixed Allow force reload for URLs with dots in query parameters

MauiBlazorWebView.sln

@@ -0,0 +1,45 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.31903.59
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{827E0CD3-B72D-47B6-A68D-7590B98EB39B}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "BlazorWebView", "BlazorWebView", "{A703DA7E-5A1F-AF9B-CE7F-00B135C1C4F7}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "tests", "tests", "{2DA3F4D8-35E4-39B8-EB7E-CFF59A88A25F}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MauiBlazorWebView.UnitTests", "src\BlazorWebView\tests\MauiBlazorWebView.UnitTests\MauiBlazorWebView.UnitTests.csproj", "{00E708AA-402D-4BB5-AD88-348274F8E1DF}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|Any CPU = Release|Any CPU
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{00E708AA-402D-4BB5-AD88-348274F8E1DF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{00E708AA-402D-4BB5-AD88-348274F8E1DF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{00E708AA-402D-4BB5-AD88-348274F8E1DF}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{00E708AA-402D-4BB5-AD88-348274F8E1DF}.Debug|x64.Build.0 = Debug|Any CPU
+		{00E708AA-402D-4BB5-AD88-348274F8E1DF}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{00E708AA-402D-4BB5-AD88-348274F8E1DF}.Debug|x86.Build.0 = Debug|Any CPU
+		{00E708AA-402D-4BB5-AD88-348274F8E1DF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{00E708AA-402D-4BB5-AD88-348274F8E1DF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{00E708AA-402D-4BB5-AD88-348274F8E1DF}.Release|x64.ActiveCfg = Release|Any CPU
+		{00E708AA-402D-4BB5-AD88-348274F8E1DF}.Release|x64.Build.0 = Release|Any CPU
+		{00E708AA-402D-4BB5-AD88-348274F8E1DF}.Release|x86.ActiveCfg = Release|Any CPU
+		{00E708AA-402D-4BB5-AD88-348274F8E1DF}.Release|x86.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{A703DA7E-5A1F-AF9B-CE7F-00B135C1C4F7} = {827E0CD3-B72D-47B6-A68D-7590B98EB39B}
+		{2DA3F4D8-35E4-39B8-EB7E-CFF59A88A25F} = {A703DA7E-5A1F-AF9B-CE7F-00B135C1C4F7}
+		{00E708AA-402D-4BB5-AD88-348274F8E1DF} = {2DA3F4D8-35E4-39B8-EB7E-CFF59A88A25F}
+	EndGlobalSection
+EndGlobal

src/BlazorWebView/src/Maui/Extensions/UriExtensions.cs

@@ -1,20 +1,24 @@
 using System;
 using System.IO;
 
-namespace Microsoft.AspNetCore.Components.WebView.Maui
+namespace Microsoft.AspNetCore.Components.WebView.Maui;
+
+internal static class UriExtensions
 {
-	internal static class UriExtensions
+	internal static bool IsBaseOfPage(this Uri baseUri, string? uriString)
 	{
-		internal static bool IsBaseOfPage(this Uri baseUri, string? uriString)
-		{
-			if (Path.HasExtension(uriString))
-			{
-				// If the path ends in a file extension, it's not referring to a page.
-				return false;
-			}
+		if (string.IsNullOrWhiteSpace(uriString))
+			return false;
+
+		if (!Uri.TryCreate(uriString, UriKind.Absolute, out var uri))
+			return false;
+
+		if (uri.Scheme is not ("http" or "https"))
+			return false;
+
+		if (Path.HasExtension(uri.AbsolutePath))
+			return false;
 
-			var uri = new Uri(uriString!);
-			return baseUri.IsBaseOf(uri);
-		}
+		return baseUri.IsBaseOf(uri);
 	}
-}
+}

src/BlazorWebView/src/Maui/Properties/AssemblyInfo.cs

@@ -1,6 +1,9 @@
 using Microsoft.Maui.Controls;
 using Microsoft.Maui.Controls.Internals;
+using System.Runtime.CompilerServices;
+
 
 [assembly: Preserve]
 
 [assembly: XmlnsDefinition("http://schemas.microsoft.com/dotnet/2021/maui", "Microsoft.AspNetCore.Components.WebView.Maui")]
+[assembly: InternalsVisibleTo("Microsoft.Maui.MauiBlazorWebView.UnitTests")]

src/BlazorWebView/tests/MauiBlazorWebView.UnitTests/Extensions_Tests.cs

@@ -0,0 +1,82 @@
+using Microsoft.AspNetCore.Components.WebView.Maui;
+namespace MauiBlazorWebView.UnitTests;
+
+public class UriExtensions_Tests
+{
+	private readonly Uri _baseUri = new("https://example.com/");
+
+	[Theory]
+	[InlineData("https://example.com/page", true)]
+	[InlineData("page/subpage", false)]
+	[InlineData("this is not a uri!", false)]
+	[InlineData("https://example.com/", true)]
+	[InlineData("https://example.com/page/", true)]
+	[InlineData("https://example.com/page?weight=62.5", true)]
+	[InlineData("https://example.com/page#section.1", true)]
+	[InlineData("https://example.com/file.txt", false)]
+	[InlineData("https://example.com/page.json?foo=bar", false)]
+	[InlineData("ftp://example.com/page", false)]
+	[InlineData("/relative/path", false)]
+	[InlineData("", false)]
+	[InlineData(null, false)]
+	[InlineData("https://example.com/test", true)]
+	[InlineData("https://example.com/folder/subfolder/", true)]
+	[InlineData("https://example.com/folder/file.exe", false)]
+	public void IsBaseOfPage_HandlesVariousUris(string? uriString, bool expected)
+	{
+		var result = _baseUri.IsBaseOfPage(uriString);
+		Assert.Equal(expected, result);
+	}
+
+	[Fact]
+	public void IsBaseOfPage_ReturnsFalse_WhenPathHasFileExtension()
+	{
+		var uriWithExtension = "https://example.com/assets/image.png";
+		Assert.False(_baseUri.IsBaseOfPage(uriWithExtension));
+	}
+
+	[Fact]
+	public void IsBaseOfPage_ReturnsTrue_WhenUriIsBaseItself()
+	{
+		var uri = "https://example.com/";
+		Assert.True(_baseUri.IsBaseOfPage(uri));
+	}
+
+	[Fact]
+	public void IsBaseOfPage_IgnoresDotInQuery_AndReturnsFalse_WhenNotBase()
+	{
+		var uri = "https://example.com/page?foo=1.2.3";
+		Assert.True(_baseUri.IsBaseOfPage(uri));
+	}
+
+	[Fact]
+	public void IsBaseOfPage_ReturnsFalse_WhenSchemeIsNotHttpOrHttps()
+	{
+		var uri = "ftp://example.com/page";
+		Assert.False(_baseUri.IsBaseOfPage(uri));
+	}
+
+	[Fact]
+	public void IsBaseOfPage_DoesNotTreatDotInQueryAsExtension()
+	{
+		var baseUri = new Uri("https://example.com");
+		var urlWithDotInQuery = "https://example.com/customer?weight=62.5";
+		Assert.True(baseUri.IsBaseOfPage(urlWithDotInQuery));
+	}
+
+	[Fact]
+	public void IsBaseOfPage_ReturnsFalse_WhenPathHasDotExtension()
+	{
+		var baseUri = new Uri("https://example.com");
+		var urlWithExtension = "https://example.com/customer.json";
+		Assert.False(baseUri.IsBaseOfPage(urlWithExtension));
+	}
+
+	[Fact]
+	public void IsBaseOfPage_TreatsFragmentWithDotAsNoExtension()
+	{
+		var baseUri = new Uri("https://example.com");
+		var urlWithDotInFragment = "https://example.com/customer#section.1";
+		Assert.True(baseUri.IsBaseOfPage(urlWithDotInFragment));
+	}
+}

src/BlazorWebView/tests/MauiBlazorWebView.UnitTests/MauiBlazorWebView.UnitTests.csproj

@@ -0,0 +1,27 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <RootNamespace>Microsoft.Maui.MauiBlazorWebView.UnitTests</RootNamespace>
+    <AssemblyName>Microsoft.Maui.MauiBlazorWebView.UnitTests</AssemblyName>
+    <Nullable>enable</Nullable>
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.collector" Version="6.0.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageReference Include="xunit" Version="2.9.0"/>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="Xunit" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\src\Maui\Microsoft.AspNetCore.Components.WebView.Maui.csproj" />
+  </ItemGroup>
+
+
+</Project>