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Added more tests
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‎tests/bunit.web.tests/TestDoubles/NavigationManager/RouterTests.Components.cs

+144
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,144 @@
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namespace Bunit.TestDoubles;
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public partial class RouterTests : TestContext
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{
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[Route("/page/{count:int}/{name}")]
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private sealed class ComponentWithPageAttribute : ComponentBase
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{
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[Parameter] public int Count { get; set; }
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[Parameter] public string Name { get; set; }
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protected override void BuildRenderTree(RenderTreeBuilder builder)
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{
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builder.OpenElement(0, "p");
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builder.AddContent(1, Count);
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builder.AddContent(2, " / ");
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builder.AddContent(3, Name);
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builder.CloseElement();
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}
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}
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[Route("/page")]
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[Route("/page/{count:int}")]
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private sealed class ComponentWithMultiplePageAttributes : ComponentBase
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{
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[Parameter] public int Count { get; set; }
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protected override void BuildRenderTree(RenderTreeBuilder builder)
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{
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builder.OpenElement(0, "p");
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builder.AddContent(1, Count);
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builder.CloseElement();
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}
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}
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[Route("/page/{count:int}")]
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private sealed class ComponentWithOtherParameters : ComponentBase
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{
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[Parameter] public int Count { get; set; }
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[Parameter] public int OtherNumber { get; set; }
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protected override void BuildRenderTree(RenderTreeBuilder builder)
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{
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builder.OpenElement(0, "p");
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builder.AddContent(1, Count);
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builder.AddContent(2, "/");
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builder.AddContent(3, OtherNumber);
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builder.CloseElement();
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}
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}
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[Route("/page/{*pageRoute}")]
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private sealed class ComponentWithCatchAllRoute : ComponentBase
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{
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[Parameter] public string PageRoute { get; set; }
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protected override void BuildRenderTree(RenderTreeBuilder builder)
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{
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builder.OpenElement(0, "p");
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builder.AddContent(1, PageRoute);
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builder.CloseElement();
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}
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}
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[Route("/page/{count:int}")]
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private sealed class ComponentWithCustomOnParametersSetAsyncsCall : ComponentBase
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{
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[Parameter] public int Count { get; set; }
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[Parameter] public int IncrementOnParametersSet { get; set; }
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protected override void OnParametersSet()
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{
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Count += IncrementOnParametersSet;
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}
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protected override void BuildRenderTree(RenderTreeBuilder builder)
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{
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builder.OpenElement(0, "p");
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builder.AddContent(1, Count);
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builder.CloseElement();
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}
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}
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[Route("/page/{count?:int}")]
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private sealed class ComponentWithOptionalParameter : ComponentBase
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{
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[Parameter] public int? Count { get; set; }
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protected override void BuildRenderTree(RenderTreeBuilder builder)
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{
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builder.OpenElement(0, "p");
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builder.AddContent(1, Count);
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builder.CloseElement();
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}
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}
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[Route("/page/{count:int}")]
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private sealed class ComponentThatNavigatesToSelfOnButtonClick : ComponentBase
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{
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[Parameter] public int Count { get; set; }
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[Inject] private NavigationManager NavigationManager { get; set; }
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protected override void BuildRenderTree(RenderTreeBuilder builder)
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{
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builder.OpenElement(0, "button");
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builder.AddAttribute(1, "onclick", EventCallback.Factory.Create(this, () => NavigationManager.NavigateTo($"/page/{Count + 1}")));
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builder.AddContent(2, "Increment");
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builder.CloseElement();
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builder.OpenElement(3, "p");
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builder.AddContent(4, Count);
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builder.CloseElement();
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}
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}
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#if NET7_0_OR_GREATER
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[Route("/page/{count:int}")]
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private sealed class ComponentThatNavigatesToSelfOnButtonClickIntercepted : ComponentBase
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{
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[Parameter] public int Count { get; set; }
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[Inject] private NavigationManager NavigationManager { get; set; }
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protected override void BuildRenderTree(RenderTreeBuilder builder)
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{
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builder.OpenElement(0, "button");
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builder.AddAttribute(1, "onclick", EventCallback.Factory.Create(this, () => NavigationManager.NavigateTo($"/page/{Count + 1}")));
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builder.AddContent(2, "Increment");
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builder.CloseElement();
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builder.OpenElement(3, "p");
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builder.AddContent(4, Count);
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builder.CloseElement();
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builder.OpenComponent<NavigationLock>(5);
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builder.AddAttribute(6, "OnBeforeInternalNavigation",
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EventCallback.Factory.Create<LocationChangingContext>(this,
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InterceptNavigation
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));
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builder.CloseComponent();
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}
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private static void InterceptNavigation(LocationChangingContext context)
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{
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context.PreventNavigation();
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}
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}
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#endif
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}

‎tests/bunit.web.tests/TestDoubles/NavigationManager/RouterTests.cs

+17-84
Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
11
namespace Bunit.TestDoubles;
22

3-
public class RouterTests : TestContext
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public partial class RouterTests : TestContext
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{
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[Fact]
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public void NavigatingToRouteWithPageAttributeShouldSetParameters()
@@ -71,92 +71,25 @@ public void ShouldSetOptionalParameter(string uri, string expectedTextContent)
7171
cut.Find("p").TextContent.ShouldBe(expectedTextContent);
7272
}
7373

74-
[Route("/page/{count:int}/{name}")]
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private sealed class ComponentWithPageAttribute : ComponentBase
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{
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[Parameter] public int Count { get; set; }
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[Parameter] public string Name { get; set; }
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protected override void BuildRenderTree(RenderTreeBuilder builder)
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{
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builder.OpenElement(0, "p");
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builder.AddContent(1, Count);
83-
builder.AddContent(2, " / ");
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builder.AddContent(3, Name);
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builder.CloseElement();
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}
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}
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[Route("/page")]
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[Route("/page/{count:int}")]
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private sealed class ComponentWithMultiplePageAttributes : ComponentBase
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{
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[Parameter] public int Count { get; set; }
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protected override void BuildRenderTree(RenderTreeBuilder builder)
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{
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builder.OpenElement(0, "p");
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builder.AddContent(1, Count);
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builder.CloseElement();
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}
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}
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[Route("/page/{count:int}")]
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private sealed class ComponentWithOtherParameters : ComponentBase
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{
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[Parameter] public int Count { get; set; }
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[Parameter] public int OtherNumber { get; set; }
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protected override void BuildRenderTree(RenderTreeBuilder builder)
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{
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builder.OpenElement(0, "p");
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builder.AddContent(1, Count);
112-
builder.AddContent(2, "/");
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builder.AddContent(3, OtherNumber);
114-
builder.CloseElement();
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}
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}
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[Route("/page/{*pageRoute}")]
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private sealed class ComponentWithCatchAllRoute : ComponentBase
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{
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[Parameter] public string PageRoute { get; set; }
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protected override void BuildRenderTree(RenderTreeBuilder builder)
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{
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builder.OpenElement(0, "p");
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builder.AddContent(1, PageRoute);
127-
builder.CloseElement();
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}
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}
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131-
[Route("/page/{count:int}")]
132-
private sealed class ComponentWithCustomOnParametersSetAsyncsCall : ComponentBase
74+
[Fact]
75+
public void ComponentThatNavigatesToSelfOnClickShouldBeUpdated()
13376
{
134-
[Parameter] public int Count { get; set; }
135-
[Parameter] public int IncrementOnParametersSet { get; set; }
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137-
protected override void OnParametersSet()
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{
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Count += IncrementOnParametersSet;
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}
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protected override void BuildRenderTree(RenderTreeBuilder builder)
143-
{
144-
builder.OpenElement(0, "p");
145-
builder.AddContent(1, Count);
146-
builder.CloseElement();
147-
}
77+
var cut = RenderComponent<ComponentThatNavigatesToSelfOnButtonClick>();
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cut.Find("button").Click();
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cut.Find("p").TextContent.ShouldBe("1");
14882
}
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150-
[Route("/page/{count?:int}")]
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private sealed class ComponentWithOptionalParameter : ComponentBase
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#if NET7_0_OR_GREATER
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[Fact]
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public void ComponentThatInterceptsNavigationShouldNotBeUpdated()
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{
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[Parameter] public int? Count { get; set; }
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protected override void BuildRenderTree(RenderTreeBuilder builder)
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{
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builder.OpenElement(0, "p");
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builder.AddContent(1, Count);
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builder.CloseElement();
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}
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var cut = RenderComponent<ComponentThatNavigatesToSelfOnButtonClickIntercepted>();
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cut.Find("button").Click();
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cut.Find("p").TextContent.ShouldBe("0");
16193
}
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#endif
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}

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