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));
}
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());
}
private StartupProjectRegistrar CreateInstance(
UnconfiguredProject project = null,
IAsyncServiceProvider serviceProvider = null,
IVsStartupProjectsListService vsStartupProjectsListService = null,
IProjectThreadingService threadingService = null,
IProjectGuidService2 projectGuidService = null,
IActiveConfiguredProjectSubscriptionService projectSubscriptionService = null,
ActiveConfiguredProject <DebuggerLaunchProviders> launchProviders = null)
{
if (serviceProvider == null)
{
var sp = new IAsyncServiceProviderMoq();
sp.AddService(typeof(SVsStartupProjectsListService), vsStartupProjectsListService ?? IVsStartupProjectsListServiceFactory.Create());
serviceProvider = sp;
}
var instance = new StartupProjectRegistrar(
project ?? UnconfiguredProjectFactory.Create(),
serviceProvider,
threadingService ?? new IProjectThreadingServiceMock(),
projectSubscriptionService ?? IActiveConfiguredProjectSubscriptionServiceFactory.Create(),
launchProviders);
if (projectGuidService != null)
{
instance.ProjectGuidServices.Add((IProjectGuidService)projectGuidService);
}
return(instance);
}
private StartupProjectRegistrar CreateInstance(
IAsyncServiceProvider serviceProvider = null,
IVsStartupProjectsListService vsStartupProjectsListService = null,
IProjectThreadingService threadingService = null,
IProjectGuidService2 projectGuidService = null,
IActiveConfiguredProjectSubscriptionService projectSubscriptionService = null,
ActiveConfiguredProject <DebuggerLaunchProviders> launchProviders = null)
{
if (serviceProvider == null)
{
var sp = new IAsyncServiceProviderMoq();
sp.AddService(typeof(SVsStartupProjectsListService), vsStartupProjectsListService ?? IVsStartupProjectsListServiceFactory.Create());
serviceProvider = sp;
}
return(new StartupProjectRegistrar(
serviceProvider,
threadingService ?? new IProjectThreadingServiceMock(),
projectGuidService ?? IProjectGuidService2Factory.ImplementGetProjectGuidAsync(Guid.NewGuid()),
projectSubscriptionService ?? IActiveConfiguredProjectSubscriptionServiceFactory.Create(),
launchProviders));
}