public async Task nTextViewClosed_UnsubscribesAfterLastTextViewClosed()
{
// Arrange
var textView1 = Mock.Of <ITextView>(MockBehavior.Strict);
var textView2 = Mock.Of <ITextView>(MockBehavior.Strict);
var buffers = new Collection <ITextBuffer>()
{
Mock.Of <ITextBuffer>(b => b.ContentType == RazorCoreContentType && b.Properties == new PropertyCollection(), MockBehavior.Strict),
Mock.Of <ITextBuffer>(b => b.ContentType == NonRazorCoreContentType && b.Properties == new PropertyCollection(), MockBehavior.Strict),
};
var documentTracker = new DefaultVisualStudioDocumentTracker(
Dispatcher, JoinableTaskContext, FilePath, ProjectPath, ProjectManager, WorkspaceEditorSettings,
Workspace, buffers[0], ImportDocumentManager);
buffers[0].Properties.AddProperty(typeof(VisualStudioDocumentTracker), documentTracker);
var editorFactoryService = Mock.Of <RazorEditorFactoryService>(MockBehavior.Strict);
var documentManager = new DefaultRazorDocumentManager(Dispatcher, JoinableTaskContext, editorFactoryService);
// Populate the text views
documentTracker.Subscribe();
documentTracker.AddTextView(textView1);
documentTracker.AddTextView(textView2);
// Act 1
await documentManager.OnTextViewClosedAsync(textView2, buffers);
// Assert 1
Assert.True(documentTracker.IsSupportedProject);
// Act
await documentManager.OnTextViewClosedAsync(textView1, buffers);
// Assert 2
Assert.False(documentTracker.IsSupportedProject);
}
public async Task OnTextViewOpened_ForNonRazorTextBuffer_DoesNothing()
{
// Arrange
var editorFactoryService = new Mock <RazorEditorFactoryService>(MockBehavior.Strict);
var documentManager = new DefaultRazorDocumentManager(Dispatcher, JoinableTaskContext, editorFactoryService.Object);
var textView = Mock.Of <ITextView>(MockBehavior.Strict);
var buffers = new Collection <ITextBuffer>()
{
Mock.Of <ITextBuffer>(b => b.ContentType == NonRazorCoreContentType && b.Properties == new PropertyCollection(), MockBehavior.Strict),
};
// Act & Assert
await documentManager.OnTextViewOpenedAsync(textView, buffers);
}
public void OnTextViewOpened_ForNonRazorTextBuffer_DoesNothing()
{
// Arrange
var editorFactoryService = new Mock <RazorEditorFactoryService>(MockBehavior.Strict);
var documentManager = new DefaultRazorDocumentManager(Dispatcher, editorFactoryService.Object, SupportedProjectService);
var textView = Mock.Of <ITextView>();
var buffers = new Collection <ITextBuffer>()
{
Mock.Of <ITextBuffer>(b => b.ContentType == NonRazorContentType && b.Properties == new PropertyCollection()),
};
// Act & Assert
documentManager.OnTextViewOpened(textView, buffers);
}
public async Task OnTextViewClosed_TextViewWithoutDocumentTracker_DoesNothing()
{
// Arrange
var documentManager = new DefaultRazorDocumentManager(Dispatcher, JoinableTaskContext, Mock.Of <RazorEditorFactoryService>(MockBehavior.Strict));
var textView = Mock.Of <ITextView>(MockBehavior.Strict);
var buffers = new Collection <ITextBuffer>()
{
Mock.Of <ITextBuffer>(b => b.ContentType == RazorCoreContentType && b.Properties == new PropertyCollection(), MockBehavior.Strict),
};
// Act
await documentManager.OnTextViewClosedAsync(textView, buffers);
// Assert
Assert.False(buffers[0].Properties.ContainsProperty(typeof(VisualStudioDocumentTracker)));
}
public void OnTextViewClosed_TextViewWithoutDocumentTracker_DoesNothing()
{
// Arrange
var documentManager = new DefaultRazorDocumentManager(Dispatcher, Mock.Of <RazorEditorFactoryService>(), SupportedProjectService);
var textView = Mock.Of <ITextView>();
var buffers = new Collection <ITextBuffer>()
{
Mock.Of <ITextBuffer>(b => b.ContentType == RazorContentType && b.Properties == new PropertyCollection()),
};
// Act
documentManager.OnTextViewClosed(textView, buffers);
// Assert
Assert.False(buffers[0].Properties.ContainsProperty(typeof(VisualStudioDocumentTracker)));
}
public void OnTextViewOpened_ForRazorTextBuffer_AddsTextViewToTracker()
{
// Arrange
var textView = Mock.Of <ITextView>();
var buffers = new Collection <ITextBuffer>()
{
Mock.Of <ITextBuffer>(b => b.ContentType == RazorCoreContentType && b.Properties == new PropertyCollection()),
};
var documentTracker = new DefaultVisualStudioDocumentTracker(Dispatcher, FilePath, ProjectPath, ProjectManager, WorkspaceEditorSettings, Workspace, buffers[0], ImportDocumentManager) as VisualStudioDocumentTracker;
var editorFactoryService = Mock.Of <RazorEditorFactoryService>(factoryService => factoryService.TryGetDocumentTracker(It.IsAny <ITextBuffer>(), out documentTracker) == true);
var documentManager = new DefaultRazorDocumentManager(Dispatcher, editorFactoryService);
// Act
documentManager.OnTextViewOpened(textView, buffers);
// Assert
Assert.Collection(documentTracker.TextViews, v => Assert.Same(v, textView));
}
public async Task OnTextViewClosed_ForAnyTextBufferWithTracker_RemovesTextView()
{
// Arrange
var textView1 = Mock.Of <ITextView>(MockBehavior.Strict);
var textView2 = Mock.Of <ITextView>(MockBehavior.Strict);
var buffers = new Collection <ITextBuffer>()
{
Mock.Of <ITextBuffer>(b => b.ContentType == RazorCoreContentType && b.Properties == new PropertyCollection(), MockBehavior.Strict),
Mock.Of <ITextBuffer>(b => b.ContentType == NonRazorCoreContentType && b.Properties == new PropertyCollection(), MockBehavior.Strict),
};
// Preload the buffer's properties with a tracker, so it's like we've already tracked this one.
var documentTracker = new DefaultVisualStudioDocumentTracker(
Dispatcher, JoinableTaskContext, FilePath, ProjectPath, ProjectManager, WorkspaceEditorSettings,
Workspace, buffers[0], ImportDocumentManager);
documentTracker.AddTextView(textView1);
documentTracker.AddTextView(textView2);
buffers[0].Properties.AddProperty(typeof(VisualStudioDocumentTracker), documentTracker);
documentTracker = new DefaultVisualStudioDocumentTracker(
Dispatcher, JoinableTaskContext, FilePath, ProjectPath, ProjectManager, WorkspaceEditorSettings,
Workspace, buffers[1], ImportDocumentManager);
documentTracker.AddTextView(textView1);
documentTracker.AddTextView(textView2);
buffers[1].Properties.AddProperty(typeof(VisualStudioDocumentTracker), documentTracker);
var editorFactoryService = Mock.Of <RazorEditorFactoryService>(MockBehavior.Strict);
var documentManager = new DefaultRazorDocumentManager(Dispatcher, JoinableTaskContext, editorFactoryService);
// Act
await documentManager.OnTextViewClosedAsync(textView2, buffers);
// Assert
documentTracker = buffers[0].Properties.GetProperty <DefaultVisualStudioDocumentTracker>(typeof(VisualStudioDocumentTracker));
Assert.Collection(documentTracker.TextViews, v => Assert.Same(v, textView1));
documentTracker = buffers[1].Properties.GetProperty <DefaultVisualStudioDocumentTracker>(typeof(VisualStudioDocumentTracker));
Assert.Collection(documentTracker.TextViews, v => Assert.Same(v, textView1));
}
public void OnTextViewOpened_SubscribesAfterFirstTextViewOpened()
{
// Arrange
var textView = Mock.Of <ITextView>();
var buffers = new Collection <ITextBuffer>()
{
Mock.Of <ITextBuffer>(b => b.ContentType == RazorCoreContentType && b.Properties == new PropertyCollection()),
Mock.Of <ITextBuffer>(b => b.ContentType == NonRazorCoreContentType && b.Properties == new PropertyCollection()),
};
var documentTracker = new DefaultVisualStudioDocumentTracker(Dispatcher, FilePath, ProjectPath, ProjectManager, WorkspaceEditorSettings, Workspace, buffers[0], ImportDocumentManager) as VisualStudioDocumentTracker;
var editorFactoryService = Mock.Of <RazorEditorFactoryService>(f => f.TryGetDocumentTracker(It.IsAny <ITextBuffer>(), out documentTracker) == true);
var documentManager = new DefaultRazorDocumentManager(Dispatcher, editorFactoryService);
// Assert 1
Assert.False(documentTracker.IsSupportedProject);
// Act
documentManager.OnTextViewOpened(textView, buffers);
// Assert 2
Assert.True(documentTracker.IsSupportedProject);
}
