Joseph Doherty
61 lines
2.8 KiB
C#
61 lines
2.8 KiB
C#
using System.Security.Claims;
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using Bunit;
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using Microsoft.AspNetCore.Components.Authorization;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.JSInterop;
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using NSubstitute;
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using ZB.MOM.WW.ScadaBridge.CentralUI.Auth;
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using ZB.MOM.WW.ScadaBridge.CentralUI.Components.Shared;
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using ZB.MOM.WW.ScadaBridge.Commons.Interfaces.Repositories;
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using AuditLogPage = ZB.MOM.WW.ScadaBridge.CentralUI.Components.Pages.Audit.ConfigurationAuditLog;
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namespace ZB.MOM.WW.ScadaBridge.CentralUI.Tests.Audit;
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/// <summary>Review 2026-10-21 07/M-1: the browser-time JS module must be disposed with the page.</summary>
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public class ConfigurationAuditLogDisposeTests : BunitContext
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{
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private sealed class StubAuth(AuthenticationState state) : AuthenticationStateProvider
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{
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public override Task<AuthenticationState> GetAuthenticationStateAsync() => Task.FromResult(state);
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}
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private (IJSObjectReference module, IRenderedComponent<AuditLogPage> cut) Arrange(bool moduleThrowsOnDispose)
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{
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var identity = new ClaimsIdentity(new[] { new Claim(ClaimTypes.Name, "u") }, "T");
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var auth = new StubAuth(new AuthenticationState(new ClaimsPrincipal(identity)));
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Services.AddSingleton<AuthenticationStateProvider>(auth);
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Services.AddScoped(_ => new SiteScopeService(auth));
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Services.AddScoped<IDialogService, DialogService>();
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Services.AddSingleton(Substitute.For<ICentralUiRepository>());
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var module = Substitute.For<IJSObjectReference>();
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module.InvokeAsync<int>("getTimezoneOffsetMinutes", Arg.Any<object?[]>()).Returns(new ValueTask<int>(0));
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if (moduleThrowsOnDispose)
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module.DisposeAsync().Returns(_ => ValueTask.FromException(new JSDisconnectedException("gone")));
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var js = Substitute.For<IJSRuntime>();
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js.InvokeAsync<IJSObjectReference>("import", Arg.Any<object?[]>())
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.Returns(new ValueTask<IJSObjectReference>(module));
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Services.AddSingleton(js);
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return (module, Render<AuditLogPage>());
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}
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/// <summary>Disposing the page disposes the imported module.</summary>
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/// <returns>A task that represents the asynchronous operation.</returns>
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[Fact]
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public async Task Dispose_DisposesBrowserTimeModule()
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{
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var (module, cut) = Arrange(moduleThrowsOnDispose: false);
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await cut.InvokeAsync(async () => await ((IAsyncDisposable)cut.Instance).DisposeAsync());
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await module.Received(1).DisposeAsync();
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}
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/// <summary>A disconnected circuit's dispose failure is swallowed.</summary>
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/// <returns>A task that represents the asynchronous operation.</returns>
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[Fact]
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public async Task Dispose_SwallowsJSDisconnected()
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{
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var (_, cut) = Arrange(moduleThrowsOnDispose: true);
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await cut.InvokeAsync(async () => await ((IAsyncDisposable)cut.Instance).DisposeAsync());
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}
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}
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