microsoft/TypeAgent
Publicmirrored fromhttps://github.com/microsoft/TypeAgentAvailable
dotnet/autoShell.Tests/HandlerRegistrationTests.cs
96lines · modecode
| 1 | // Copyright (c) Microsoft Corporation. |
| 2 | // Licensed under the MIT License. |
| 3 | |
| 4 | using autoShell.Handlers; |
| 5 | using autoShell.Handlers.Settings; |
| 6 | |
| 7 | namespace autoShell.Tests; |
| 8 | |
| 9 | /// <summary> |
| 10 | /// Verifies structural invariants across all registered handlers (e.g., no duplicate commands). |
| 11 | /// </summary> |
| 12 | public class HandlerRegistrationTests |
| 13 | { |
| 14 | private readonly List<ICommandHandler> _handlers; |
| 15 | |
| 16 | public HandlerRegistrationTests() |
| 17 | { |
| 18 | var audioMock = new Moq.Mock<Services.IAudioService>(); |
| 19 | var registryMock = new Moq.Mock<Services.IRegistryService>(); |
| 20 | var systemParamsMock = new Moq.Mock<Services.ISystemParametersService>(); |
| 21 | var processMock = new Moq.Mock<Services.IProcessService>(); |
| 22 | var appRegistryMock = new Moq.Mock<IAppRegistry>(); |
| 23 | var debuggerMock = new Moq.Mock<Services.IDebuggerService>(); |
| 24 | var brightnessMock = new Moq.Mock<Services.IBrightnessService>(); |
| 25 | var displayMock = new Moq.Mock<Services.IDisplayService>(); |
| 26 | var windowMock = new Moq.Mock<Services.IWindowService>(); |
| 27 | var networkMock = new Moq.Mock<Services.INetworkService>(); |
| 28 | var virtualDesktopMock = new Moq.Mock<Services.IVirtualDesktopService>(); |
| 29 | var loggerMock = new Moq.Mock<Logging.ILogger>(); |
| 30 | |
| 31 | _handlers = |
| 32 | [ |
| 33 | new AudioCommandHandler(audioMock.Object), |
| 34 | new AppCommandHandler(appRegistryMock.Object, processMock.Object, windowMock.Object, loggerMock.Object), |
| 35 | new WindowCommandHandler(appRegistryMock.Object, windowMock.Object), |
| 36 | new ThemeCommandHandler(registryMock.Object, processMock.Object, systemParamsMock.Object), |
| 37 | new VirtualDesktopCommandHandler(appRegistryMock.Object, windowMock.Object, virtualDesktopMock.Object, loggerMock.Object), |
| 38 | new NetworkCommandHandler(networkMock.Object, processMock.Object, loggerMock.Object), |
| 39 | new DisplayCommandHandler(displayMock.Object, loggerMock.Object), |
| 40 | new TaskbarSettingsHandler(registryMock.Object), |
| 41 | new DisplaySettingsHandler(registryMock.Object, processMock.Object, brightnessMock.Object, loggerMock.Object), |
| 42 | new PersonalizationSettingsHandler(registryMock.Object, processMock.Object), |
| 43 | new MouseSettingsHandler(systemParamsMock.Object, processMock.Object, loggerMock.Object), |
| 44 | new AccessibilitySettingsHandler(registryMock.Object, processMock.Object), |
| 45 | new PrivacySettingsHandler(registryMock.Object), |
| 46 | new PowerSettingsHandler(registryMock.Object, processMock.Object), |
| 47 | new FileExplorerSettingsHandler(registryMock.Object), |
| 48 | new SystemSettingsHandler(registryMock.Object, processMock.Object, loggerMock.Object), |
| 49 | new SystemCommandHandler(processMock.Object, debuggerMock.Object), |
| 50 | ]; |
| 51 | } |
| 52 | |
| 53 | /// <summary> |
| 54 | /// Verifies that no handler declares the same command key more than once. |
| 55 | /// </summary> |
| 56 | [Fact] |
| 57 | public void AllHandlers_HaveNoDuplicateCommandsWithinHandler() |
| 58 | { |
| 59 | foreach (var handler in _handlers) |
| 60 | { |
| 61 | var commands = handler.SupportedCommands.ToList(); |
| 62 | var duplicates = commands.GroupBy(c => c).Where(g => g.Count() > 1).Select(g => g.Key).ToList(); |
| 63 | |
| 64 | Assert.Empty(duplicates); |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | /// <summary> |
| 69 | /// Verifies that no command key is claimed by more than one handler. |
| 70 | /// </summary> |
| 71 | [Fact] |
| 72 | public void AllHandlers_HaveNoDuplicateCommandsAcrossHandlers() |
| 73 | { |
| 74 | var seen = new Dictionary<string, string>(); |
| 75 | var duplicates = new List<string>(); |
| 76 | |
| 77 | foreach (var handler in _handlers) |
| 78 | { |
| 79 | string handlerName = handler.GetType().Name; |
| 80 | foreach (string cmd in handler.SupportedCommands) |
| 81 | { |
| 82 | if (seen.TryGetValue(cmd, out string? existingHandler)) |
| 83 | { |
| 84 | duplicates.Add($"'{cmd}' in both {existingHandler} and {handlerName}"); |
| 85 | } |
| 86 | else |
| 87 | { |
| 88 | seen[cmd] = handlerName; |
| 89 | } |
| 90 | } |
| 91 | } |
| 92 | |
| 93 | Assert.Empty(duplicates); |
| 94 | } |
| 95 | |
| 96 | } |