35 lines
1.2 KiB
C#
35 lines
1.2 KiB
C#
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using Avalonia.Controls;
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using Avalonia.Headless.XUnit;
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using Avalonia.VisualTree;
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using PostIt.Controls;
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using PostIt.ViewModels;
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namespace PostIt.Tests;
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/// <summary>
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/// The <see cref="StatusBar"/> surfaces the page's action status
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/// (success / warning / error message). The user reported being
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/// unable to copy these messages — the status text was a
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/// <c>TextBlock</c>, which Avalonia does not make selectable. It is
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/// now a <see cref="SelectableTextBlock"/> so the message can be
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/// selected and copied (Ctrl+C / context menu). This test pins that:
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/// if the message control regresses to a plain <c>TextBlock</c>,
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/// selectability is lost and the test fails.
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/// </summary>
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public class StatusBarTests
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{
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[AvaloniaFact]
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public void Status_message_is_rendered_by_a_SelectableTextBlock()
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{
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var bar = new StatusBar { DataContext = StatusNotice.Error("Échec de la suppression : boom") };
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var window = new Window { Content = bar };
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window.Show();
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var message = bar.GetVisualDescendants()
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.OfType<SelectableTextBlock>()
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.FirstOrDefault();
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Assert.NotNull(message);
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Assert.Equal("Échec de la suppression : boom", message!.Text);
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}
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}
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