public async Task ProjectAdded_PublishesToCorrectFilePath()
{
// Arrange
var snapshotManager = CreateProjectSnapshotManager(allowNotifyListeners: true);
var serializationSuccessful = false;
var expectedPublishFilePath = "/path/to/obj/bin/Debug/project.razor.json";
var publisher = new TestProjectChangePublisher(
LoggerFactory,
onSerializeToFile: (snapshot, publishFilePath) =>
{
Assert.Equal(expectedPublishFilePath, publishFilePath);
serializationSuccessful = true;
});
publisher.Initialize(snapshotManager);
var hostProject = new OmniSharpHostProject("/path/to/project.csproj", RazorConfiguration.Default, "TestRootNamespace");
publisher.SetPublishFilePath(hostProject.FilePath, expectedPublishFilePath);
// Act
await RunOnForegroundAsync(() => snapshotManager.ProjectAdded(hostProject));
// Assert
Assert.True(serializationSuccessful);
}
public async Task ProjectRemoved_DeletesPublishFile()
{
// Arrange
var attemptedToDelete = false;
var snapshotManager = CreateProjectSnapshotManager(allowNotifyListeners: true);
var expectedPublishFilePath = "/path/to/obj/bin/Debug/project.razor.json";
var publisher = new TestProjectChangePublisher(LoggerFactory,
onSerializeToFile: (_, __) => { },
onDeleteFile: (publishFilePath) =>
{
attemptedToDelete = true;
Assert.Equal(expectedPublishFilePath, publishFilePath);
});
publisher.Initialize(snapshotManager);
var hostProject = new OmniSharpHostProject("/path/to/project.csproj", RazorConfiguration.Default, "TestRootNamespace");
publisher.SetPublishFilePath(hostProject.FilePath, expectedPublishFilePath);
await RunOnForegroundAsync(() => snapshotManager.ProjectAdded(hostProject));
// Act
await RunOnForegroundAsync(() => snapshotManager.ProjectRemoved(hostProject));
// Assert
Assert.True(attemptedToDelete);
}
public async Task RazorDocumentChangedAsync_Changed_PerformsProjectEvaluation()
{
// Arrange
var projectRootElement = ProjectRootElement.Create("/path/to/project.csproj");
var projectInstance = new ProjectInstance(projectRootElement);
var projectInstanceEvaluator = new Mock <ProjectInstanceEvaluator>();
projectInstanceEvaluator.Setup(evaluator => evaluator.Evaluate(It.IsAny <ProjectInstance>()))
.Verifiable();
var projectManager = CreateProjectSnapshotManager();
var updateBufferDispatcher = Mock.Of <UpdateBufferDispatcher>(dispatcher => dispatcher.UpdateBufferAsync(It.IsAny <Request>()) == Task.CompletedTask);
var refreshTrigger = new ComponentRefreshTrigger(Dispatcher, new FilePathNormalizer(), projectInstanceEvaluator.Object, updateBufferDispatcher, LoggerFactory);
refreshTrigger.Initialize(projectManager);
await RunOnForegroundAsync(() =>
{
var hostProject = new OmniSharpHostProject(projectInstance.ProjectFileLocation.File, RazorConfiguration.Default, "TestRootNamespace");
projectManager.ProjectAdded(hostProject);
var hostDocument = new OmniSharpHostDocument("file.cshtml", "file.cshtml", FileKinds.Component);
projectManager.DocumentAdded(hostProject, hostDocument);
});
var args = new RazorFileChangeEventArgs("file.cshtml", "file.cshtml", projectInstance, RazorFileChangeKind.Changed);
// Act
await refreshTrigger.RazorDocumentChangedAsync(args);
// Assert
projectInstanceEvaluator.VerifyAll();
}
public async Task PSM_DocumentRemoved_RemovesAssociatedBackgroundDocument()
{
// Arrange
var projectSnapshotManager = CreateProjectSnapshotManager(allowNotifyListeners: true);
var hostProject = new OmniSharpHostProject(Project.FilePath, RazorConfiguration.Default, rootNamespace: "TestRootNamespace");
var hostDocument = new OmniSharpHostDocument("/path/to/Counter.razor", "/path/to/Counter.razor", FileKinds.Component);
await RunOnForegroundAsync(() =>
{
projectSnapshotManager.ProjectAdded(hostProject);
projectSnapshotManager.DocumentAdded(hostProject, hostDocument);
});
var backgroundDocumentFilePath = hostDocument.FilePath + BackgroundDocumentProcessedPublisher.BackgroundVirtualDocumentSuffix;
AddRoslynDocument(backgroundDocumentFilePath);
var processedPublisher = new BackgroundDocumentProcessedPublisher(Dispatcher, Workspace, LoggerFactory);
processedPublisher.Initialize(projectSnapshotManager);
// Act
await RunOnForegroundAsync(() => projectSnapshotManager.DocumentRemoved(hostProject, hostDocument));
// Assert
var project = Assert.Single(Workspace.CurrentSolution.Projects);
Assert.Empty(project.Documents);
}
public async Task ProjectRemoved_UnSetPublishFilePath_Noops()
{
// Arrange
var snapshotManager = CreateProjectSnapshotManager(allowNotifyListeners: true);
var publisher = new TestProjectChangePublisher(LoggerFactory);
publisher.Initialize(snapshotManager);
var hostProject = new OmniSharpHostProject("/path/to/project.csproj", RazorConfiguration.Default, "TestRootNamespace");
await RunOnForegroundAsync(() => snapshotManager.ProjectAdded(hostProject));
// Act & Assert
await RunOnForegroundAsync(() => snapshotManager.ProjectRemoved(hostProject));
}
public async Task IsComponentFile_UnknownDocument_ReturnsFalse()
{
// Arrange
var projectManager = CreateProjectSnapshotManager();
var refreshTrigger = CreateRefreshTrigger();
refreshTrigger.Initialize(projectManager);
var hostProject = new OmniSharpHostProject("/path/to/project.csproj", RazorConfiguration.Default, "TestRootNamespace");
await RunOnForegroundAsync(() => projectManager.ProjectAdded(hostProject));
// Act
var result = await RunOnForegroundAsync(() => refreshTrigger.IsComponentFile("file.razor", hostProject.FilePath));
// Assert
Assert.False(result);
}
public TagHelperRefreshTriggerTest()
{
Workspace = TestWorkspace.Create();
var projectRoot1 = ProjectRootElement.Create("/path/to/project.csproj");
Project1Instance = new ProjectInstance(projectRoot1);
ProjectManager = CreateProjectSnapshotManager();
Project1 = new OmniSharpHostProject(projectRoot1.ProjectFileLocation.File, RazorConfiguration.Default, "TestRootNamespace");
var solution = Workspace.CurrentSolution.AddProject(
ProjectInfo.Create(
ProjectId.CreateNewId(),
VersionStamp.Default,
"Project1",
"Project1",
LanguageNames.CSharp,
filePath: Project1.FilePath));
Workspace.TryApplyChanges(solution);
}
public async Task RazorDocumentChangedAsync_Changed_NotComponent_Noops()
{
// Arrange
var projectManager = CreateProjectSnapshotManager();
var refreshTrigger = CreateTestComponentRefreshTrigger();
refreshTrigger.Initialize(projectManager);
await RunOnForegroundAsync(() =>
{
var hostProject = new OmniSharpHostProject("/path/to/project.csproj", RazorConfiguration.Default, "TestRootNamespace");
projectManager.ProjectAdded(hostProject);
var hostDocument = new OmniSharpHostDocument("file.cshtml", "file.cshtml", FileKinds.Legacy);
projectManager.DocumentAdded(hostProject, hostDocument);
});
var args = new RazorFileChangeEventArgs("file.cshtml", "file.cshtml", ProjectInstance, RazorFileChangeKind.Changed);
// Act & Assert
await refreshTrigger.RazorDocumentChangedAsync(args);
}
public async Task IsComponentFile_Component_ReturnsTrue()
{
// Arrange
var projectManager = CreateProjectSnapshotManager();
var refreshTrigger = CreateRefreshTrigger();
refreshTrigger.Initialize(projectManager);
var hostProject = new OmniSharpHostProject("/path/to/project.csproj", RazorConfiguration.Default, "TestRootNamespace");
var hostDocument = new OmniSharpHostDocument("file.cshtml", "file.cshtml", FileKinds.Component);
await RunOnForegroundAsync(() =>
{
projectManager.ProjectAdded(hostProject);
projectManager.DocumentAdded(hostProject, hostDocument);
});
// Act
var result = await RunOnForegroundAsync(() => refreshTrigger.IsComponentFile(hostDocument.FilePath, hostProject.FilePath));
// Assert
Assert.True(result);
}
public async Task PSM_DocumentRemoved_NoBackgroundDocument_Noops()
{
// Arrange
var projectSnapshotManager = CreateProjectSnapshotManager(allowNotifyListeners: true);
var hostProject = new OmniSharpHostProject(Project.FilePath, RazorConfiguration.Default, rootNamespace: "TestRootNamespace");
var hostDocument = new OmniSharpHostDocument("/path/to/Counter.razor", "/path/to/Counter.razor", FileKinds.Component);
await RunOnForegroundAsync(() =>
{
projectSnapshotManager.ProjectAdded(hostProject);
projectSnapshotManager.DocumentAdded(hostProject, hostDocument);
});
var originalSolution = Workspace.CurrentSolution;
var processedPublisher = new BackgroundDocumentProcessedPublisher(Dispatcher, Workspace, LoggerFactory);
processedPublisher.Initialize(projectSnapshotManager);
// Act
await RunOnForegroundAsync(() => projectSnapshotManager.DocumentRemoved(hostProject, hostDocument));
// Assert
Assert.Same(originalSolution, Workspace.CurrentSolution);
}
public abstract void ProjectConfigurationChanged(OmniSharpHostProject hostProject);
public abstract void ProjectRemoved(OmniSharpHostProject hostProject);
public abstract void DocumentRemoved(OmniSharpHostProject hostProject, OmniSharpHostDocument hostDocument);
public abstract void ProjectAdded(OmniSharpHostProject hostProject);
public override void DocumentAdded(OmniSharpHostProject hostProject, OmniSharpHostDocument hostDocument)
{
var textLoader = _remoteTextLoaderFactory.Create(hostDocument.FilePath);
InternalProjectSnapshotManager.DocumentAdded(hostProject.InternalHostProject, hostDocument.InternalHostDocument, textLoader);
}
public override void ProjectRemoved(OmniSharpHostProject hostProject)
{
InternalProjectSnapshotManager.ProjectRemoved(hostProject.InternalHostProject);
}
public override void ProjectConfigurationChanged(OmniSharpHostProject hostProject)
{
InternalProjectSnapshotManager.ProjectConfigurationChanged(hostProject.InternalHostProject);
}
public override void DocumentRemoved(OmniSharpHostProject hostProject, OmniSharpHostDocument hostDocument)
{
InternalProjectSnapshotManager.DocumentRemoved(hostProject.InternalHostProject, hostDocument.InternalHostDocument);
}
public override void DocumentAdded(OmniSharpHostProject hostProject, OmniSharpHostDocument hostDocument)
{
InternalProjectSnapshotManager.DocumentAdded(hostProject.InternalHostProject, hostDocument.InternalHostDocument, textLoader: null);
}