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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Collections.Immutable;
using Aspire.Dashboard.Components.Dialogs;
using Aspire.Dashboard.Components.Tests.Shared;
using Aspire.Dashboard.Model;
using Bunit;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.FluentUI.AspNetCore.Components;
using Xunit;
namespace Aspire.Dashboard.Components.Tests.Controls;
public class TextVisualizerDialogTests : TestContext
{
[Fact]
public async Task Render_TextVisualizerDialog_WithValidJson_FormatsJsonAsync()
{
var rawJson = """
// line comment
[
/* block comment */
1,
{ "test": { "nested": "value" } }
]
"""// line comment
[
/* block comment */
1,
{ "test": { "nested": "value" } }
]
""";
var expectedJson = """
/* line comment*/
[
/* block comment */
1,
{
"test": {
"nested": "value"
}
}
]
"""/* line comment*/
[
/* block comment */
1,
{
"test": {
"nested": "value"
}
}
]
""";
var cut = SetUpDialog(out var dialogService);
await dialogService.ShowDialogAsync<TextVisualizerDialog>(new TextVisualizerDialogViewModel(rawJson, string.Empty), []);
var instance = cut.FindComponent<TextVisualizerDialog>().Instance;
Assert.Equal(expectedJson, instance.FormattedText);
Assert.Equal(TextVisualizerDialog.JsonFormat, instance.FormatKind);
Assert.Equal([TextVisualizerDialog.JsonFormat, TextVisualizerDialog.PlaintextFormat], instance.EnabledOptions.ToImmutableSortedSet());
}
[Fact]
public async Task Render_TextVisualizerDialog_WithValidXml_FormatsXml_CanChangeFormatAsync()
{
const string rawXml = """<parent><child>text<!-- comment --></child></parent>""";
const string expectedXml =
"""
<?xml version="1.0" encoding="utf-16"?>
<parent>
<child>text<!-- comment --></child>
</parent>
""";
var cut = SetUpDialog(out var dialogService);
await dialogService.ShowDialogAsync<TextVisualizerDialog>(new TextVisualizerDialogViewModel(rawXml, string.Empty), []);
var instance = cut.FindComponent<TextVisualizerDialog>().Instance;
Assert.Equal(TextVisualizerDialog.XmlFormat, instance.FormatKind);
Assert.Equal(expectedXml, instance.FormattedText);
Assert.Equal([TextVisualizerDialog.PlaintextFormat, TextVisualizerDialog.XmlFormat], instance.EnabledOptions.ToImmutableSortedSet());
// changing format works
instance.ChangeFormat(TextVisualizerDialog.PlaintextFormat, rawXml);
Assert.Equal(TextVisualizerDialog.PlaintextFormat, instance.FormatKind);
Assert.Equal(rawXml, instance.FormattedText);
}
[Fact]
public async Task Render_TextVisualizerDialog_WithValidXml_FormatsXmlWithDoctypeAsync()
{
const string rawXml = """<?xml version="1.0" encoding="utf-16"?><test>text content</test>""";
const string expectedXml =
"""
<?xml version="1.0" encoding="utf-16"?>
<test>text content</test>
""";
var cut = SetUpDialog(out var dialogService);
await dialogService.ShowDialogAsync<TextVisualizerDialog>(new TextVisualizerDialogViewModel(rawXml, string.Empty), []);
var instance = cut.FindComponent<TextVisualizerDialog>().Instance;
Assert.Equal(TextVisualizerDialog.XmlFormat, instance.FormatKind);
Assert.Equal(expectedXml, instance.FormattedText);
Assert.Equal([TextVisualizerDialog.PlaintextFormat, TextVisualizerDialog.XmlFormat], instance.EnabledOptions.ToImmutableSortedSet());
}
[Fact]
public async Task Render_TextVisualizerDialog_WithInvalidJson_FormatsPlaintextAsync()
{
const string rawText = """{{{{{{"test": 4}""";
var cut = SetUpDialog(out var dialogService);
await dialogService.ShowDialogAsync<TextVisualizerDialog>(new TextVisualizerDialogViewModel(rawText, string.Empty), []);
var instance = cut.FindComponent<TextVisualizerDialog>().Instance;
Assert.Equal(TextVisualizerDialog.PlaintextFormat, instance.FormatKind);
Assert.Equal(rawText, instance.FormattedText);
Assert.Equal([TextVisualizerDialog.PlaintextFormat], instance.EnabledOptions.ToImmutableSortedSet());
}
[Fact]
public async Task Render_TextVisualizerDialog_WithDifferentThemes_LineClassesChange()
{
var xml = @"<hello><!-- world --></hello>";
var themeManager = new ThemeManager(new TestThemeResolver { EffectiveTheme = "Light" });
var cut = SetUpDialog(out var dialogService, themeManager: themeManager);
themeManager.EffectiveTheme = "Light";
await dialogService.ShowDialogAsync<TextVisualizerDialog>(new TextVisualizerDialogViewModel(xml, string.Empty), []);
Assert.NotEmpty(cut.FindAll(".theme-a11y-light-min"));
themeManager.EffectiveTheme = "Dark";
var instance = cut.FindComponent<TextVisualizerDialog>();
instance.Render();
Assert.NotEmpty(cut.FindAll(".theme-a11y-dark-min"));
}
[Fact]
public async Task Render_TextVisualizerDialog_ResolveTheme_LineClassesChange()
{
var xml = @"<hello><!-- world --></hello>";
var cut = SetUpDialog(out var dialogService);
await dialogService.ShowDialogAsync<TextVisualizerDialog>(new TextVisualizerDialogViewModel(xml, string.Empty), []);
Assert.NotEmpty(cut.FindAll(".theme-a11y-dark-min"));
}
private IRenderedFragment SetUpDialog(out IDialogService dialogService, ThemeManager? themeManager = null)
{
themeManager ??= new ThemeManager(new TestThemeResolver());
Services.AddFluentUIComponents();
Services.AddSingleton(themeManager);
Services.AddSingleton<LibraryConfiguration>();
Services.AddLocalization();
var module = JSInterop.SetupModule("/Components/Dialogs/TextVisualizerDialog.razor.js");
module.SetupVoid();
var cut = Render(builder =>
{
builder.OpenComponent<FluentDialogProvider>(0);
builder.CloseComponent();
});
dialogService = Services.GetRequiredService<IDialogService>();
return cut;
}
}
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