public async Task WhenBaseIntermediateOutputPathNotSet_DoesNotAttemptToAdviseFileChange()
{
var spMock = new IAsyncServiceProviderMoq();
var fileChangeService = IVsFileChangeExFactory.CreateWithAdviseUnadviseFileChange(100);
spMock.AddService(typeof(SVsFileChangeEx), fileChangeService);
var tasksService = IUnconfiguredProjectTasksServiceFactory.ImplementLoadedProjectAsync <ConfiguredProject>(t => t());
var watcher = new ProjectAssetFileWatcher(spMock,
IProjectTreeProviderFactory.Create(),
IUnconfiguredProjectCommonServicesFactory.Create(threadingService: new IProjectThreadingServiceMock()),
tasksService,
IActiveConfiguredProjectSubscriptionServiceFactory.Create());
var tree = ProjectTreeParser.Parse(@"Root (flags: {ProjectRoot}), FilePath: ""C:\Foo\foo.proj""");
var projectUpdate = IProjectSubscriptionUpdateFactory.FromJson(@"{
""CurrentState"": {
""ConfigurationGeneral"": {
""Properties"": {
""MSBuildProjectFullPath"": ""C:\\Foo\\foo.proj""
}
}
}
}");
watcher.Load();
await watcher.DataFlow_ChangedAsync(IProjectVersionedValueFactory <Tuple <IProjectTreeSnapshot, IProjectSubscriptionUpdate> > .Create((Tuple.Create(IProjectTreeSnapshotFactory.Create(tree), projectUpdate))));
var fileChangeServiceMock = Mock.Get(fileChangeService);
uint cookie;
fileChangeServiceMock.Verify(s => s.AdviseFileChange(It.IsAny <string>(), It.IsAny <uint>(), watcher, out cookie),
Times.Never());
}
public async Task VerifyFileWatcherRegistrationOnTreeChange(string inputTree, string changedTree, int numRegisterCalls, int numUnregisterCalls)
{
uint adviseCookie = 100;
var fileChangeService = IVsFileChangeExFactory.CreateWithAdviseUnadviseFileChange(adviseCookie);
var tasksService = IUnconfiguredProjectTasksServiceFactory.ImplementLoadedProjectAsync <ConfiguredProject>(t => t());
using var watcher = new ProjectAssetFileWatcherInstance(
IVsServiceFactory.Create <SVsFileChangeEx, IVsAsyncFileChangeEx>(fileChangeService),
IProjectTreeProviderFactory.Create(),
IUnconfiguredProjectCommonServicesFactory.Create(threadingService: IProjectThreadingServiceFactory.Create()),
tasksService,
IActiveConfiguredProjectSubscriptionServiceFactory.Create());
await watcher.InitializeAsync();
var projectUpdate = IProjectSubscriptionUpdateFactory.FromJson(ProjectCurrentStateJson);
var firstTree = ProjectTreeParser.Parse(inputTree);
await watcher.DataFlow_ChangedAsync(IProjectVersionedValueFactory.Create(Tuple.Create(IProjectTreeSnapshotFactory.Create(firstTree), projectUpdate)));
var secondTree = ProjectTreeParser.Parse(changedTree);
await watcher.DataFlow_ChangedAsync(IProjectVersionedValueFactory.Create(Tuple.Create(IProjectTreeSnapshotFactory.Create(secondTree), projectUpdate)));
// If fileToWatch is null then we expect to not register any filewatcher.
var fileChangeServiceMock = Mock.Get(fileChangeService);
fileChangeServiceMock.Verify(s => s.AdviseFileChangeAsync(It.IsAny <string>(), It.IsAny <_VSFILECHANGEFLAGS>(), watcher, CancellationToken.None),
Times.Exactly(numRegisterCalls));
fileChangeServiceMock.Verify(s => s.UnadviseFileChangeAsync(adviseCookie, CancellationToken.None), Times.Exactly(numUnregisterCalls));
}
internal async Task OnProjectChangedAsync_WhenProjectUnloaded_TriggersCancellation(WorkspaceContextHandlerType handlerType)
{
var unloadSource = new CancellationTokenSource();
var tasksService = IUnconfiguredProjectTasksServiceFactory.ImplementUnloadCancellationToken(unloadSource.Token);
void ApplyProjectBuild(IProjectVersionedValue <IProjectSubscriptionUpdate> _, IProjectBuildSnapshot projectBuildSnapshot, ContextState __, CancellationToken cancellationToken)
{
// Unload project
unloadSource.Cancel();
cancellationToken.ThrowIfCancellationRequested();
}
void ApplyProjectEvaluation(IProjectVersionedValue <IProjectSubscriptionUpdate> _, ContextState __, CancellationToken cancellationToken)
{
// Unload project
unloadSource.Cancel();
cancellationToken.ThrowIfCancellationRequested();
}
var applyChangesToWorkspaceContext = handlerType switch
{
WorkspaceContextHandlerType.Evaluation => IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectEvaluationAsync(ApplyProjectEvaluation),
WorkspaceContextHandlerType.ProjectBuild => IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectBuildAsync(ApplyProjectBuild),
WorkspaceContextHandlerType.SourceItems => IApplyChangesToWorkspaceContextFactory.ImplementApplySourceItemsAsync(ApplyProjectEvaluation), // ApplyProjectEvaluation works for source items as they share a signature
_ => throw new NotImplementedException()
};
var instance = await CreateInitializedInstanceAsync(tasksService : tasksService, applyChangesToWorkspaceContext : applyChangesToWorkspaceContext);
var update = IProjectVersionedValueFactory.Create <(ConfiguredProject, IProjectSubscriptionUpdate, IProjectBuildSnapshot)>((default !, default !, Mock.Of <IProjectBuildSnapshot>()));
internal async Task OnProjectChangedAsync_WhenProjectUnloaded_TriggersCancellation()
{
var unloadSource = new CancellationTokenSource();
var instance = await CreateInitializedInstanceAsync(
tasksService : IUnconfiguredProjectTasksServiceFactory.ImplementUnloadCancellationToken(unloadSource.Token));
var registration = IDataProgressTrackerServiceRegistrationFactory.Create();
var activeConfiguredProject = ConfiguredProjectFactory.Create();
var update = IProjectVersionedValueFactory.CreateEmpty();
await Assert.ThrowsAsync <OperationCanceledException>(() =>
{
return(instance.OnProjectChangedAsync(
registration,
activeConfiguredProject,
update,
hasChange: _ => true,
applyFunc: (_, _, _, token) =>
{
// Simulate project unload during callback
unloadSource.Cancel();
token.ThrowIfCancellationRequested();
}));
});
}
public async Task WhenBaseIntermediateOutputPathNotSet_DoesNotAttemptToAdviseFileChange()
{
var fileChangeService = IVsFileChangeExFactory.CreateWithAdviseUnadviseFileChange(100);
var tasksService = IUnconfiguredProjectTasksServiceFactory.ImplementLoadedProjectAsync <ConfiguredProject>(t => t());
using var watcher = new ProjectAssetFileWatcherInstance(
IVsServiceFactory.Create <SVsFileChangeEx, IVsAsyncFileChangeEx>(fileChangeService),
IProjectTreeProviderFactory.Create(),
IUnconfiguredProjectCommonServicesFactory.Create(threadingService: IProjectThreadingServiceFactory.Create()),
tasksService,
IActiveConfiguredProjectSubscriptionServiceFactory.Create());
var tree = ProjectTreeParser.Parse(@"Root (flags: {ProjectRoot}), FilePath: ""C:\Foo\foo.proj""");
var projectUpdate = IProjectSubscriptionUpdateFactory.FromJson(@"{
""CurrentState"": {
""ConfigurationGeneral"": {
""Properties"": {
""MSBuildProjectFullPath"": ""C:\\Foo\\foo.proj""
}
}
}
}");
await watcher.InitializeAsync();
await watcher.DataFlow_ChangedAsync(IProjectVersionedValueFactory.Create(Tuple.Create(IProjectTreeSnapshotFactory.Create(tree), projectUpdate)));
var fileChangeServiceMock = Mock.Get(fileChangeService);
fileChangeServiceMock.Verify(s => s.AdviseFileChangeAsync(It.IsAny <string>(), It.IsAny <_VSFILECHANGEFLAGS>(), watcher, CancellationToken.None),
Times.Never());
}
[InlineData(false)] // Project Build
public async Task OnProjectChangedAsync_WhenProjectUnloaded_TriggersCancellation(bool evaluation)
{
var unloadSource = new CancellationTokenSource();
var tasksService = IUnconfiguredProjectTasksServiceFactory.ImplementUnloadCancellationToken(unloadSource.Token);
void ApplyProjectBuild(IProjectVersionedValue <IProjectSubscriptionUpdate> _, IProjectBuildSnapshot projectBuildSnapshot, ContextState __, CancellationToken cancellationToken)
{
// Unload project
unloadSource.Cancel();
cancellationToken.ThrowIfCancellationRequested();
}
void ApplyProjectEvaluation(IProjectVersionedValue <IProjectSubscriptionUpdate> _, ContextState __, CancellationToken cancellationToken)
{
// Unload project
unloadSource.Cancel();
cancellationToken.ThrowIfCancellationRequested();
}
var applyChangesToWorkspaceContext = evaluation ? IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectEvaluationAsync(ApplyProjectEvaluation) : IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectBuildAsync(ApplyProjectBuild);
var instance = await CreateInitializedInstanceAsync(tasksService : tasksService, applyChangesToWorkspaceContext : applyChangesToWorkspaceContext);
var update = IProjectVersionedValueFactory.Create <(ConfiguredProject, IProjectSubscriptionUpdate, IProjectBuildSnapshot)>(default);
public async Task VerifyFileWatcherRegistrationOnTreeChange(string inputTree, string changedTree, int numRegisterCalls, int numUnregisterCalls)
{
var spMock = new IAsyncServiceProviderMoq();
uint adviseCookie = 100;
var fileChangeService = IVsFileChangeExFactory.CreateWithAdviseUnadviseFileChange(adviseCookie);
spMock.AddService(typeof(SVsFileChangeEx), fileChangeService);
var tasksService = IUnconfiguredProjectTasksServiceFactory.ImplementLoadedProjectAsync <ConfiguredProject>(t => t());
var watcher = new ProjectAssetFileWatcher(spMock,
IProjectTreeProviderFactory.Create(),
IUnconfiguredProjectCommonServicesFactory.Create(threadingService: new IProjectThreadingServiceMock()),
tasksService,
IActiveConfiguredProjectSubscriptionServiceFactory.Create());
watcher.Load();
var projectUpdate = IProjectSubscriptionUpdateFactory.FromJson(ProjectCurrentStateJson);
var firstTree = ProjectTreeParser.Parse(inputTree);
await watcher.DataFlow_ChangedAsync(IProjectVersionedValueFactory <Tuple <IProjectTreeSnapshot, IProjectSubscriptionUpdate> > .Create((Tuple.Create(IProjectTreeSnapshotFactory.Create(firstTree), projectUpdate))));
var secondTree = ProjectTreeParser.Parse(changedTree);
await watcher.DataFlow_ChangedAsync(IProjectVersionedValueFactory <Tuple <IProjectTreeSnapshot, IProjectSubscriptionUpdate> > .Create((Tuple.Create(IProjectTreeSnapshotFactory.Create(secondTree), projectUpdate))));
// If fileToWatch is null then we expect to not register any filewatcher.
var fileChangeServiceMock = Mock.Get(fileChangeService);
fileChangeServiceMock.Verify(s => s.AdviseFileChange(It.IsAny <string>(), It.IsAny <uint>(), watcher, out adviseCookie),
Times.Exactly(numRegisterCalls));
fileChangeServiceMock.Verify(s => s.UnadviseFileChange(adviseCookie), Times.Exactly(numUnregisterCalls));
}
private static VsSafeProjectGuidService CreateInstance(IUnconfiguredProjectTasksService tasksService = null)
{
var project = UnconfiguredProjectFactory.Create();
tasksService = tasksService ?? IUnconfiguredProjectTasksServiceFactory.ImplementPrioritizedProjectLoadedInHost(() => Task.CompletedTask);
return(new VsSafeProjectGuidService(project, tasksService));
}
public void GetProjectGuidAsync_WhenProjectAlreadyUnloaded_ReturnsCancelledTask()
{
var tasksService = IUnconfiguredProjectTasksServiceFactory.CreateWithUnloadedProject <string>();
var accessor = CreateInstance(tasksService);
var result = accessor.GetProjectGuidAsync();
Assert.True(result.IsCanceled);
}
private static SDKVersionTelemetryServiceComponent CreateComponent(Guid guid, Action <TelemetryParameters> onTelemetryLogged, string?version)
{
var projectVsServices = CreateProjectServices(version);
var projectGuidService = CreateISafeProjectGuidService(guid);
var telemetryService = CreateITelemetryService(onTelemetryLogged);
var unconfiguredProjectTasksService = IUnconfiguredProjectTasksServiceFactory.ImplementLoadedProjectAsync(async t => await t());
return(new SDKVersionTelemetryServiceComponent(
projectVsServices,
projectGuidService,
telemetryService,
unconfiguredProjectTasksService));
}
public async Task OpenContextForWriteAsync_WhenProjectUnloaded_ThrowsOperationCanceled()
{
var tasksService = IUnconfiguredProjectTasksServiceFactory.ImplementUnloadCancellationToken(new CancellationToken(canceled: true));
var accessor = IWorkspaceProjectContextAccessorFactory.Create();
var workspaceProjectContextProvider = IWorkspaceProjectContextProviderFactory.ImplementCreateProjectContextAsync(accessor);
var instance = await CreateInitializedInstanceAsync(workspaceProjectContextProvider : workspaceProjectContextProvider, tasksService : tasksService);
int callCount = 0;
await Assert.ThrowsAnyAsync <OperationCanceledException>(() =>
{
return(instance.OpenContextForWriteAsync(c => { callCount++; return Task.CompletedTask; }));
});
Assert.Equal(0, callCount);
}
private WorkspaceProjectContextHostInstance CreateInstance(ConfiguredProject project = null, IProjectThreadingService threadingService = null, IUnconfiguredProjectTasksService tasksService = null, IProjectSubscriptionService projectSubscriptionService = null, IActiveEditorContextTracker activeWorkspaceProjectContextTracker = null, IWorkspaceProjectContextProvider workspaceProjectContextProvider = null, IApplyChangesToWorkspaceContext applyChangesToWorkspaceContext = null)
{
project = project ?? ConfiguredProjectFactory.Create();
threadingService = threadingService ?? IProjectThreadingServiceFactory.Create();
tasksService = tasksService ?? IUnconfiguredProjectTasksServiceFactory.Create();
projectSubscriptionService = projectSubscriptionService ?? IProjectSubscriptionServiceFactory.Create();
activeWorkspaceProjectContextTracker = activeWorkspaceProjectContextTracker ?? IActiveEditorContextTrackerFactory.Create();
workspaceProjectContextProvider = workspaceProjectContextProvider ?? IWorkspaceProjectContextProviderFactory.ImplementCreateProjectContextAsync(IWorkspaceProjectContextAccessorFactory.Create());
applyChangesToWorkspaceContext = applyChangesToWorkspaceContext ?? IApplyChangesToWorkspaceContextFactory.Create();
return(new WorkspaceProjectContextHostInstance(project,
threadingService,
tasksService,
projectSubscriptionService,
workspaceProjectContextProvider,
activeWorkspaceProjectContextTracker,
ExportFactoryFactory.ImplementCreateValueWithAutoDispose(() => applyChangesToWorkspaceContext)));
}
public async Task GetProjectGuidAsync_WhenProjectUnloads_CancelsTask()
{
var projectUnloaded = new TaskCompletionSource <object>();
var tasksService = IUnconfiguredProjectTasksServiceFactory.ImplementPrioritizedProjectLoadedInHost(() => projectUnloaded.Task);
var accessor = CreateInstance(tasksService);
var result = accessor.GetProjectGuidAsync();
Assert.False(result.IsCanceled);
// Now "unload" the project
projectUnloaded.SetCanceled();
await Assert.ThrowsAnyAsync <OperationCanceledException>(() =>
{
return(result);
});
}
private static StartupProjectRegistrar CreateInstance(
IVsStartupProjectsListService?vsStartupProjectsListService = null,
IProjectThreadingService?threadingService = null,
ISafeProjectGuidService?projectGuidService = null,
IActiveConfiguredProjectSubscriptionService?projectSubscriptionService = null,
IActiveConfiguredValues <IDebugLaunchProvider>?launchProviders = null)
{
var project = UnconfiguredProjectFactory.Create();
var instance = new StartupProjectRegistrar(
project,
IUnconfiguredProjectTasksServiceFactory.Create(),
IVsServiceFactory.Create <SVsStartupProjectsListService, IVsStartupProjectsListService?>(vsStartupProjectsListService !),
threadingService ?? IProjectThreadingServiceFactory.Create(),
projectGuidService ?? ISafeProjectGuidServiceFactory.ImplementGetProjectGuidAsync(Guid.NewGuid()),
projectSubscriptionService ?? IActiveConfiguredProjectSubscriptionServiceFactory.Create(),
launchProviders !);
return(instance);
}
public async Task VerifyFileWatcherRegistration(string inputTree, string fileToWatch)
{
uint adviseCookie = 100;
var fileChangeService = IVsFileChangeExFactory.CreateWithAdviseUnadviseFileChange(adviseCookie);
var tasksService = IUnconfiguredProjectTasksServiceFactory.ImplementLoadedProjectAsync <ConfiguredProject>(t => t());
using (var watcher = new ProjectAssetFileWatcher(IVsServiceFactory.Create <SVsFileChangeEx, Shell.IVsAsyncFileChangeEx>(fileChangeService), IProjectTreeProviderFactory.Create(), IUnconfiguredProjectCommonServicesFactory.Create(threadingService: IProjectThreadingServiceFactory.Create()), tasksService, IActiveConfiguredProjectSubscriptionServiceFactory.Create()))
{
var tree = ProjectTreeParser.Parse(inputTree);
var projectUpdate = IProjectSubscriptionUpdateFactory.FromJson(ProjectCurrentStateJson);
watcher.Load();
await watcher.DataFlow_ChangedAsync(IProjectVersionedValueFactory.Create(Tuple.Create(IProjectTreeSnapshotFactory.Create(tree), projectUpdate)));
// If fileToWatch is null then we expect to not register any filewatcher.
var times = fileToWatch == null?Times.Never() : Times.Once();
Mock.Get(fileChangeService).Verify(s => s.AdviseFileChangeAsync(fileToWatch ?? It.IsAny <string>(), It.IsAny <_VSFILECHANGEFLAGS>(), watcher, CancellationToken.None), times);
}
}
internal async Task RenameAsync(string sourceCode, string oldFilePath, string newFilePath, IUserNotificationServices userNotificationServices, IRoslynServices roslynServices, IVsOnlineServices vsOnlineServices, string language)
{
using var ws = new AdhocWorkspace();
ws.AddSolution(InitializeWorkspace(ProjectId.CreateNewId(), newFilePath, sourceCode, language));
var unconfiguredProject = UnconfiguredProjectFactory.Create(filePath: $@"C:\project1.{ProjectFileExtension}");
var projectServices = IUnconfiguredProjectVsServicesFactory.Implement(
threadingServiceCreator: () => IProjectThreadingServiceFactory.Create(),
unconfiguredProjectCreator: () => unconfiguredProject);
var unconfiguredProjectTasksService = IUnconfiguredProjectTasksServiceFactory.Create();
var environmentOptionsFactory = IEnvironmentOptionsFactory.Implement((string category, string page, string property, bool defaultValue) => { return(true); });
var waitIndicator = (new Mock <IWaitIndicator>()).Object;
var refactorNotifyService = (new Mock <IRefactorNotifyService>()).Object;
var dte = IVsUIServiceFactory.Create <Shell.Interop.SDTE, EnvDTE.DTE>(null !);
var renamer = new Renamer(projectServices, unconfiguredProjectTasksService, ws, dte, environmentOptionsFactory, userNotificationServices, roslynServices, waitIndicator, refactorNotifyService, vsOnlineServices);
await renamer.HandleRenameAsync(oldFilePath, newFilePath)
.TimeoutAfter(TimeSpan.FromSeconds(1));
}
private static WorkspaceProjectContextHostInstance CreateInstance(ConfiguredProject?project = null, IProjectThreadingService?threadingService = null, IUnconfiguredProjectTasksService?tasksService = null, IProjectSubscriptionService?projectSubscriptionService = null, IActiveEditorContextTracker?activeWorkspaceProjectContextTracker = null, IWorkspaceProjectContextProvider?workspaceProjectContextProvider = null, IApplyChangesToWorkspaceContext?applyChangesToWorkspaceContext = null)
{
project ??= ConfiguredProjectFactory.Create();
threadingService ??= IProjectThreadingServiceFactory.Create();
tasksService ??= IUnconfiguredProjectTasksServiceFactory.Create();
projectSubscriptionService ??= IProjectSubscriptionServiceFactory.Create();
activeWorkspaceProjectContextTracker ??= IActiveEditorContextTrackerFactory.Create();
workspaceProjectContextProvider ??= IWorkspaceProjectContextProviderFactory.ImplementCreateProjectContextAsync(IWorkspaceProjectContextAccessorFactory.Create());
applyChangesToWorkspaceContext ??= IApplyChangesToWorkspaceContextFactory.Create();
IDataProgressTrackerService dataProgressTrackerService = IDataProgressTrackerServiceFactory.Create();
return(new WorkspaceProjectContextHostInstance(project,
threadingService,
tasksService,
projectSubscriptionService,
workspaceProjectContextProvider,
activeWorkspaceProjectContextTracker,
ExportFactoryFactory.ImplementCreateValueWithAutoDispose(() => applyChangesToWorkspaceContext),
dataProgressTrackerService));
}
[InlineData(false)] // Project Build
public async Task OnProjectChangedAsync_WhenProjectUnloaded_TriggersCancellation(bool evaluation)
{
var unloadSource = new CancellationTokenSource();
var tasksService = IUnconfiguredProjectTasksServiceFactory.ImplementUnloadCancellationToken(unloadSource.Token);
void applyChanges(IProjectVersionedValue <IProjectSubscriptionUpdate> _, bool __, CancellationToken cancellationToken)
{
// Unload project
unloadSource.Cancel();
cancellationToken.ThrowIfCancellationRequested();
}
var applyChangesToWorkspaceContext = evaluation ? IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectEvaluationAsync(applyChanges) : IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectBuildAsync(applyChanges);
var instance = await CreateInitializedInstanceAsync(tasksService : tasksService, applyChangesToWorkspaceContext : applyChangesToWorkspaceContext);
var update = IProjectVersionedValueFactory.CreateEmpty();
await Assert.ThrowsAsync <OperationCanceledException>(() =>
{
return(instance.OnProjectChangedAsync(update, evaluation));
});
}
public async Task WhenProjectUnloading_DoesNotLoadConfiguredProject()
{
var tasksService = IUnconfiguredProjectTasksServiceFactory.CreateWithUnloadedProject <ConfiguredProject>();
var configuredProject = ConfiguredProjectFactory.Create();
int callCount = 0;
UnconfiguredProject project = UnconfiguredProjectFactory.ImplementLoadConfiguredProjectAsync(configuration =>
{
callCount++;
return(Task.FromResult(configuredProject));
});
var loader = CreateInstance(project, tasksService, out ProjectValueDataSource <IConfigurationGroup <ProjectConfiguration> > source);
await loader.InitializeAsync();
var configurationGroups = IConfigurationGroupFactory.CreateFromConfigurationNames("Debug|AnyCPU");
// Change the active configurations
await source.SendAndCompleteAsync(configurationGroups, loader.TargetBlock);
// Should not be listening
Assert.Equal(0, callCount);
}
private static ActiveConfiguredProjectsLoader CreateInstance(UnconfiguredProject project, IActiveConfigurationGroupService activeConfigurationGroupService, IUnconfiguredProjectTasksService?tasksService)
{
tasksService ??= IUnconfiguredProjectTasksServiceFactory.ImplementLoadedProjectAsync <ConfiguredProject>(t => t());
return(new ActiveConfiguredProjectsLoader(project, activeConfigurationGroupService, tasksService));
}