Joseph Doherty
30 lines
1.2 KiB
C#
30 lines
1.2 KiB
C#
using ZB.MOM.WW.ScadaBridge.CentralUI.Components.Shared;
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namespace ZB.MOM.WW.ScadaBridge.CentralUI.Tests.Shared;
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/// <summary>Custom completions belong to the dialog whose typed context was issued.</summary>
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public sealed class DialogContextIdentityTests
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{
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/// <summary>A canceled custom context cannot confirm or cancel a subsequently opened dialog.</summary>
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[Theory]
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[InlineData(false)]
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[InlineData(true)]
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public async Task StaleCustomContext_DoesNotResolveNewDialog(bool staleCancel)
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{
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var service = new DialogService();
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DialogContext<bool> first = null!;
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var pendingFirst = service.ShowAsync<bool>("First", context => { first = context; return _ => { }; });
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first.Cancel();
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Assert.False(await pendingFirst);
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DialogContext<bool> second = null!;
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var pendingSecond = service.ShowAsync<bool>("Second", context => { second = context; return _ => { }; });
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if (staleCancel) first.Cancel(); else first.Close(true);
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Assert.False(pendingSecond.IsCompleted);
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Assert.Equal("Second", service.Current?.Title);
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second.Close(true);
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Assert.True(await pendingSecond);
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Assert.Null(service.Current);
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}
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}
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