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using Microsoft.AspNetCore.Components;
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using Bunit;
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using SufiChain.SufiBlazor.Components;
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using SufiChain.SufiBlazor.Components.Forms;
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using Xunit;
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namespace SufiChain.SufiBlazor.Tests.Components.Forms;
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public class SbRadioTests : BunitContext
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{
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private IRenderedComponent<SbRadioGroup<string>> RenderRadioGroup(
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Action<ComponentParameterCollectionBuilder<SbRadioGroup<string>>>? configure = null)
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{
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return Render<SbRadioGroup<string>>(p =>
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{
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p.AddChildContent(builder =>
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{
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builder.OpenComponent<SbRadio<string>>(0);
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builder.AddAttribute(1, "Value", "a");
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builder.AddAttribute(2, "Label", "Option A");
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builder.CloseComponent();
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builder.OpenComponent<SbRadio<string>>(3);
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builder.AddAttribute(4, "Value", "b");
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builder.AddAttribute(5, "Label", "Option B");
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builder.CloseComponent();
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builder.OpenComponent<SbRadio<string>>(6);
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builder.AddAttribute(7, "Value", "c");
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builder.AddAttribute(8, "Label", "Option C");
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builder.CloseComponent();
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});
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configure?.Invoke(p);
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});
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}
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[Fact]
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public void RendersRadioStructure()
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{
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// Arrange & Act
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var cut = RenderRadioGroup();
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// Assert
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var radios = cut.FindAll("label.sb-radio");
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Assert.Equal(3, radios.Count);
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Assert.NotNull(cut.Find("input.sb-radio__input[type='radio']"));
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Assert.NotNull(cut.Find(".sb-radio__circle"));
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Assert.NotNull(cut.Find(".sb-radio__dot"));
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Assert.NotNull(cut.Find(".sb-radio__text"));
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}
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[Fact]
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public void RendersLabelWhenProvided()
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{
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// Arrange & Act
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var cut = RenderRadioGroup();
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// Assert
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var labels = cut.FindAll(".sb-radio__label");
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Assert.Contains(labels, l => l.TextContent.Contains("Option A"));
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Assert.Contains(labels, l => l.TextContent.Contains("Option B"));
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}
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[Fact]
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public void RendersCheckedClassWhenValueMatches()
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{
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// Arrange & Act
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var cut = RenderRadioGroup(p => p.Add(x => x.Value, "b"));
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// Assert
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var radios = cut.FindAll("label.sb-radio");
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var checkedRadio = radios.FirstOrDefault(r => r.ClassList.Contains("sb-radio--checked"));
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Assert.NotNull(checkedRadio);
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Assert.Contains("Option B", checkedRadio.TextContent);
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}
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[Fact]
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public void InputHasCheckedAttributeWhenSelected()
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{
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// Arrange & Act
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var cut = RenderRadioGroup(p => p.Add(x => x.Value, "a"));
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// Assert
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var inputs = cut.FindAll("input.sb-radio__input");
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var checkedInput = inputs.FirstOrDefault(i => i.GetAttribute("value") == "a");
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Assert.NotNull(checkedInput);
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Assert.NotNull(checkedInput.GetAttribute("checked"));
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}
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[Fact]
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public void InputsShareSameNameFromGroup()
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{
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// Arrange & Act
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var cut = RenderRadioGroup(p => p.Add(x => x.Name, "test-group"));
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// Assert
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var inputs = cut.FindAll("input[type='radio']");
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var name = inputs[0].GetAttribute("name");
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Assert.NotNull(name);
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Assert.All(inputs, i => Assert.Equal(name, i.GetAttribute("name")));
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}
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[Fact]
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public void RendersHelperTextWhenProvided()
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{
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// Arrange & Act
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var cut = Render<SbRadioGroup<string>>(p => p
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.Add(x => x.Value, "pro")
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.AddChildContent(builder =>
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{
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builder.OpenComponent<SbRadio<string>>(0);
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builder.AddAttribute(1, "Value", "free");
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builder.AddAttribute(2, "Label", "Free");
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builder.AddAttribute(3, "HelperText", "Basic features");
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builder.CloseComponent();
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builder.OpenComponent<SbRadio<string>>(4);
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builder.AddAttribute(5, "Value", "pro");
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builder.AddAttribute(6, "Label", "Pro");
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builder.AddAttribute(7, "HelperText", "Advanced features");
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builder.CloseComponent();
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}));
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// Assert
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var helpers = cut.FindAll(".sb-radio__helper");
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Assert.Equal(2, helpers.Count);
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Assert.Contains(helpers, h => h.TextContent.Contains("Basic features"));
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Assert.Contains(helpers, h => h.TextContent.Contains("Advanced features"));
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}
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[Fact]
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public void RendersChildContentInsteadOfLabel()
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{
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// Arrange & Act
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var cut = Render<SbRadioGroup<string>>(p => p
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.AddChildContent(builder =>
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{
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builder.OpenComponent<SbRadio<string>>(0);
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builder.AddAttribute(1, "Value", "custom");
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builder.AddAttribute(2, "ChildContent", (RenderFragment)(b => b.AddMarkupContent(0, "<strong>Custom option</strong>")));
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builder.CloseComponent();
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}));
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// Assert
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var labelSpan = cut.Find(".sb-radio__label");
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Assert.NotNull(labelSpan);
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Assert.Contains("Custom option", labelSpan.InnerHtml);
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}
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[Fact]
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public void AppliesDisabledClassWhenRadioDisabled()
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{
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// Arrange & Act
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var cut = Render<SbRadioGroup<string>>(p => p
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.AddChildContent(builder =>
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{
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builder.OpenComponent<SbRadio<string>>(0);
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builder.AddAttribute(1, "Value", "enabled");
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builder.AddAttribute(2, "Label", "Enabled");
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builder.CloseComponent();
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builder.OpenComponent<SbRadio<string>>(3);
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builder.AddAttribute(4, "Value", "disabled");
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builder.AddAttribute(5, "Label", "Disabled");
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builder.AddAttribute(6, "Disabled", true);
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builder.CloseComponent();
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}));
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// Assert
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var radios = cut.FindAll("label.sb-radio");
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var disabledRadio = radios.FirstOrDefault(r => r.ClassList.Contains("sb-radio--disabled"));
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Assert.NotNull(disabledRadio);
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Assert.Contains("Disabled", disabledRadio.TextContent);
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}
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[Fact]
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public void AppliesDisabledClassWhenGroupDisabled()
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{
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// Arrange & Act
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var cut = RenderRadioGroup(p => p.Add(x => x.Disabled, true));
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// Assert
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var radios = cut.FindAll("label.sb-radio");
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Assert.All(radios, r => Assert.Contains("sb-radio--disabled", r.ClassList));
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}
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[Fact]
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public void AppliesClassParameter()
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{
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// Arrange & Act
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var cut = Render<SbRadioGroup<string>>(p => p
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.AddChildContent(builder =>
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{
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builder.OpenComponent<SbRadio<string>>(0);
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builder.AddAttribute(1, "Value", "x");
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builder.AddAttribute(2, "Label", "X");
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builder.AddAttribute(3, "Class", "my-radio");
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builder.CloseComponent();
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}));
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// Assert
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var radio = cut.Find("label.sb-radio");
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Assert.Contains("my-radio", radio.ClassList);
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}
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[Fact]
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public void AppliesIdToInput()
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{
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// Arrange & Act
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var cut = Render<SbRadioGroup<string>>(p => p
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.AddChildContent(builder =>
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{
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builder.OpenComponent<SbRadio<string>>(0);
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builder.AddAttribute(1, "Value", "x");
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builder.AddAttribute(2, "Label", "X");
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builder.AddAttribute(3, "Id", "radio-x");
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builder.CloseComponent();
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}));
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// Assert
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var input = cut.Find("input.sb-radio__input");
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Assert.Equal("radio-x", input.GetAttribute("id"));
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}
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[Fact]
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public async Task InvokesValueChangedWhenRadioSelected()
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{
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// Arrange
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string? received = null;
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var cut = RenderRadioGroup(p => p
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.Add(x => x.Value, "a")
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.Add(x => x.ValueChanged, EventCallback.Factory.Create<string>(this, v => received = v)));
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// Act - select Option B via input change (radio uses @onchange)
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var inputB = cut.FindAll("input.sb-radio__input").First(i => i.GetAttribute("value") == "b");
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await cut.InvokeAsync(() => inputB!.Change("b"));
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// Assert
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Assert.Equal("b", received);
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}
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[Fact]
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public void RendersRadioGroupStructure()
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{
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// Arrange & Act
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var cut = RenderRadioGroup(p => p.Add(x => x.Label, "Choose one"));
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// Assert
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var group = cut.Find(".sb-radio-group");
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Assert.NotNull(group);
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Assert.Equal("radiogroup", group.GetAttribute("role"));
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Assert.NotNull(cut.Find(".sb-radio-group__label"));
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Assert.Contains("Choose one", cut.Markup);
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}
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[Fact]
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public void AppliesAdditionalAttributesToInput()
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{
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// Arrange & Act
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var cut = Render<SbRadioGroup<string>>(p => p
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.AddChildContent(builder =>
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{
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builder.OpenComponent<SbRadio<string>>(0);
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builder.AddAttribute(1, "Value", "x");
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builder.AddAttribute(2, "Label", "X");
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builder.AddAttribute(3, "AdditionalAttributes", new Dictionary<string, object>
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{
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{ "data-testid", "radio-x" },
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{ "aria-label", "Select X" }
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});
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builder.CloseComponent();
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}));
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// Assert
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var input = cut.Find("input.sb-radio__input");
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Assert.Equal("radio-x", input.GetAttribute("data-testid"));
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Assert.Equal("Select X", input.GetAttribute("aria-label"));
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}
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// SbRadioGroup-specific tests
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[Fact]
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public void AppliesVerticalOrientationByDefault()
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{
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// Arrange & Act
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var cut = RenderRadioGroup();
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// Assert
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var group = cut.Find(".sb-radio-group");
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Assert.Contains("sb-radio-group--vertical", group.ClassList);
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}
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[Fact]
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public void AppliesHorizontalOrientationWhenSet()
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{
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// Arrange & Act
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var cut = RenderRadioGroup(p => p.Add(x => x.Orientation, SbOrientation.Horizontal));
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// Assert
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var group = cut.Find(".sb-radio-group");
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Assert.Contains("sb-radio-group--horizontal", group.ClassList);
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}
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[Fact]
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public void UsesAriaLabelWhenProvided()
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{
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// Arrange & Act
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var cut = RenderRadioGroup(p => p
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.Add(x => x.AriaLabel, "Select an option")
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.Add(x => x.Label, "Choose one"));
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// Assert - AriaLabel takes precedence over Label
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var group = cut.Find(".sb-radio-group");
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Assert.Equal("Select an option", group.GetAttribute("aria-label"));
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}
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[Fact]
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public void UsesLabelAsAriaLabelWhenAriaLabelNotSet()
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{
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// Arrange & Act
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var cut = RenderRadioGroup(p => p.Add(x => x.Label, "Choose one"));
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// Assert
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var group = cut.Find(".sb-radio-group");
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Assert.Equal("Choose one", group.GetAttribute("aria-label"));
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}
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[Fact]
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public void AppliesGroupClassParameter()
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{
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// Arrange & Act
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var cut = RenderRadioGroup(p => p.Add(x => x.Class, "horizontal-group"));
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// Assert
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var group = cut.Find(".sb-radio-group");
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Assert.Contains("horizontal-group", group.ClassList);
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}
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[Fact]
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public void AppliesGroupStyleParameter()
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{
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// Arrange & Act
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var cut = RenderRadioGroup(p => p.Add(x => x.Style, "gap: 1rem;"));
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// Assert
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var group = cut.Find(".sb-radio-group");
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Assert.Contains("gap: 1rem", group.GetAttribute("style"));
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}
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[Fact]
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public void AppliesGroupAdditionalAttributes()
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{
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// Arrange & Act
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var cut = RenderRadioGroup(p => p.Add(x => x.AdditionalAttributes, new Dictionary<string, object>
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{
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{ "data-testid", "radio-group" },
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{ "aria-describedby", "group-desc" }
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}));
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// Assert
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var group = cut.Find(".sb-radio-group");
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Assert.Equal("radio-group", group.GetAttribute("data-testid"));
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Assert.Equal("group-desc", group.GetAttribute("aria-describedby"));
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}
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[Fact]
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public void AppliesGroupDisabledClassWhenDisabled()
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{
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// Arrange & Act
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var cut = RenderRadioGroup(p => p.Add(x => x.Disabled, true));
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// Assert
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var group = cut.Find(".sb-radio-group");
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Assert.Contains("sb-radio-group--disabled", group.ClassList);
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}
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}
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