public async Task TryInitializeToolWindowAsync_ViewModelInitializationSucceeds_Async()
{
// Arrange
var project = new SqlProject("a", "b", "c");
var vsaMock = new Mock <IVisualStudioAccess>();
vsaMock.Setup(m => m.GetSelectedSqlProject()).Returns(project);
var loggerMock = Mock.Of <ILogger>();
var spMock = Mock.Of <IServiceProvider>();
var cs = new OleMenuCommandService(spMock);
var dr = new DependencyResolver(vsaMock.Object, loggerMock, cs);
var twi = new ToolWindowInitializer(vsaMock.Object, dr);
var viewMock = new Mock <IView>();
var windowMock = new Mock <IVisualStudioToolWindow>();
windowMock.SetupGet(m => m.Content).Returns(viewMock.Object);
// Act
var(success, fullProjectPath) = await twi.TryInitializeToolWindowAsync <ViewModelBaseTestImplementationWithSuccessfulInitialization>(windowMock.Object);
// Assert
Assert.IsTrue(success);
Assert.AreEqual("b", fullProjectPath);
viewMock.Verify(m => m.SetDataContext(It.Is <IViewModel>(model => model != null && model.GetType() == typeof(ViewModelBaseTestImplementationWithSuccessfulInitialization))));
}
public void TryInitializeToolWindowAsync_ArgumentNullException_Window()
{
// Arrange
var vsaMock = Mock.Of <IVisualStudioAccess>();
var loggerMock = Mock.Of <ILogger>();
var spMock = Mock.Of <IServiceProvider>();
var cs = new OleMenuCommandService(spMock);
var dr = new DependencyResolver(vsaMock, loggerMock, cs);
var twi = new ToolWindowInitializer(vsaMock, dr);
// Act & Assert
// ReSharper disable once AssignNullToNotNullAttribute
Assert.Throws <ArgumentNullException>(() => twi.TryInitializeToolWindowAsync <ViewModelBaseTestImplementationWithSuccessfulInitialization>(null));
}
public async Task TryInitializeToolWindowAsync_NoProjectSelected_Async()
{
// Arrange
var vsaMock = new Mock <IVisualStudioAccess>();
vsaMock.Setup(m => m.GetSelectedSqlProject()).Returns(null as SqlProject);
var loggerMock = Mock.Of <ILogger>();
var spMock = Mock.Of <IServiceProvider>();
var cs = new OleMenuCommandService(spMock);
var dr = new DependencyResolver(vsaMock.Object, loggerMock, cs);
var twi = new ToolWindowInitializer(vsaMock.Object, dr);
var windowMock = Mock.Of <IVisualStudioToolWindow>();
// Act
var(success, fullProjectPath) = await twi.TryInitializeToolWindowAsync <ViewModelBaseTestImplementationWithSuccessfulInitialization>(windowMock);
// Assert
Assert.IsFalse(success);
Assert.IsNull(fullProjectPath);
}
public async Task TryInitializeToolWindowAsync_WindowContentIsNoView_Async()
{
// Arrange
var project = new SqlProject("a", "b", "c");
var vsaMock = new Mock <IVisualStudioAccess>();
vsaMock.Setup(m => m.GetSelectedSqlProject()).Returns(project);
var loggerMock = Mock.Of <ILogger>();
var spMock = Mock.Of <IServiceProvider>();
var cs = new OleMenuCommandService(spMock);
var dr = new DependencyResolver(vsaMock.Object, loggerMock, cs);
var twi = new ToolWindowInitializer(vsaMock.Object, dr);
var windowMock = new Mock <IVisualStudioToolWindow>();
windowMock.SetupGet(m => m.Content).Returns(null as object);
// Act
var(success, fullProjectPath) = await twi.TryInitializeToolWindowAsync <ViewModelBaseTestImplementationWithExceptionInitialization>(windowMock.Object);
// Assert
Assert.IsTrue(success);
Assert.AreEqual("b", fullProjectPath);
}
protected override void Execute(object sender,
EventArgs e)
{
_package.JoinableTaskFactory.RunAsync(async delegate
{
if (!(await _package.ShowToolWindowAsync(typeof(TWindow), 0, true, _package.DisposalToken) is TWindow window) ||
window.Frame == null)
{
throw new NotSupportedException("Cannot create tool window");
}
await _package.JoinableTaskFactory.SwitchToMainThreadAsync();
var(success, fullProjectPath) = await _toolWindowInitializer.TryInitializeToolWindowAsync <TViewModel>(window);
if (!success)
{
return;
}
// Show the frame
var windowFrame = (IVsWindowFrame)window.Frame;
_package.RegisterWindowFrame(fullProjectPath, windowFrame);
Microsoft.VisualStudio.ErrorHandler.ThrowOnFailure(windowFrame.Show());
});
