mika kuns
663b09e0a0
Navigates Welcome -> SystemCheck and asserts the Next button's CanGoNext flips false on a blocking Error+Failed check and back to true once a recheck comes back clean, exercising the PropertyChanged wiring between the page and WizardViewModel rather than just the page's own BlocksNavigation.
87 lines
3.3 KiB
C#
87 lines
3.3 KiB
C#
using ClaudeDo.Installer.Checks;
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using ClaudeDo.Installer.Core;
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using ClaudeDo.Installer.Pages.InstallPage;
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using ClaudeDo.Installer.Pages.PathsPage;
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using ClaudeDo.Installer.Pages.ServicePage;
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using ClaudeDo.Installer.Pages.SystemCheckPage;
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using ClaudeDo.Installer.Pages.UiSettingsPage;
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using ClaudeDo.Installer.Pages.WelcomePage;
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using ClaudeDo.Installer.Tests.Pages.SystemCheckPage;
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using ClaudeDo.Installer.Views;
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using Microsoft.Extensions.DependencyInjection;
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namespace ClaudeDo.Installer.Tests;
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public class WizardViewModelTests
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{
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private static IReadOnlyList<IInstallerPage> BuildAllPages(InstallContext context)
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{
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var emptyServiceProvider = new ServiceCollection().BuildServiceProvider();
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return new IInstallerPage[]
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{
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new WelcomePageViewModel(context),
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new SystemCheckPageViewModel(context, () => throw new InvalidOperationException("not needed for this test")),
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new PathsPageViewModel(context),
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new ServicePageViewModel(context),
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new UiSettingsPageViewModel(context),
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new InstallPageViewModel(context, emptyServiceProvider),
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};
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}
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[Fact]
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public void FreshInstall_includes_SystemCheckPage_directly_after_welcome()
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{
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var context = new InstallContext { Mode = InstallerMode.FreshInstall };
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var resolver = new PageResolver(BuildAllPages(context));
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var vm = new WizardViewModel(resolver, context, new FakeLocalizer());
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var pages = vm.Pages.ToList();
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var welcomeIndex = pages.FindIndex(p => p is WelcomePageViewModel);
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var systemCheckIndex = pages.FindIndex(p => p is SystemCheckPageViewModel);
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Assert.NotEqual(-1, welcomeIndex);
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Assert.Equal(welcomeIndex + 1, systemCheckIndex);
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}
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[Fact]
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public void Update_mode_does_not_show_SystemCheckPage()
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{
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var context = new InstallContext { Mode = InstallerMode.Update };
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var resolver = new PageResolver(BuildAllPages(context));
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var vm = new WizardViewModel(resolver, context, new FakeLocalizer());
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Assert.DoesNotContain(vm.Pages, p => p is SystemCheckPageViewModel);
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}
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[Fact]
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public async Task CanGoNext_is_false_while_the_system_check_page_has_a_blocking_error_and_true_after_a_clean_recheck()
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{
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var context = new InstallContext { Mode = InstallerMode.FreshInstall };
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var callNumber = 0;
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var systemCheckPage = new SystemCheckPageViewModel(context, () =>
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{
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callNumber++;
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IEnvironmentCheck check = callNumber == 1
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? FakeEnvironmentCheck.Fail("git", CheckSeverity.Error)
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: FakeEnvironmentCheck.Ok("git");
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return new EnvironmentCheckService(new[] { check });
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});
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var resolver = new PageResolver(new IInstallerPage[]
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{
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new WelcomePageViewModel(context),
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systemCheckPage,
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});
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var vm = new WizardViewModel(resolver, context, new FakeLocalizer());
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await vm.GoNextCommand.ExecuteAsync(null); // Welcome -> SystemCheck; auto-run fails
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Assert.Same(systemCheckPage, vm.CurrentPage);
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Assert.False(vm.CanGoNext);
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await systemCheckPage.RunChecksCommand.ExecuteAsync(null); // recheck comes back clean
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Assert.True(vm.CanGoNext);
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}
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}
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