public void ApplyCustomResolution_ShouldCreateRect(int?width, int?height)
{
// Prepare
Rect?createdRect = default;
var eventAggregatorMock = new Mock <IEventAggregator>();
var activeWindowsSelectionChangedEventMock = new Mock <ActiveWindowsSelectionChangedEvent>();
eventAggregatorMock.Setup(x => x.GetEvent <ActiveWindowsSelectionChangedEvent>()).Returns(activeWindowsSelectionChangedEventMock.Object);
var windowServiceMock = new Mock <IWindowService>();
windowServiceMock.Setup(x => x.ResizeWindow(It.IsAny <Domain.Windows.Window>(), It.IsAny <Rect>()))
.Callback <Domain.Windows.Window, Rect>((window, rect) => createdRect = rect);
var viewModel = new ResizerViewModel(eventAggregatorMock.Object, windowServiceMock.Object)
{
NewWidth = width.ToString() ?? string.Empty,
NewHeight = height.ToString() ?? string.Empty
};
viewModel.SelectedWindows.Add(new Domain.Windows.Window());
// Act
viewModel.ApplyCustomResolution();
// Assert
windowServiceMock.Verify(x => x.ResizeWindow(It.IsAny <Domain.Windows.Window>(), It.IsAny <Rect>()), Times.AtLeastOnce());
Assert.Equal(width ?? 0, createdRect?.Right);
Assert.Equal(height ?? 0, createdRect?.Bottom);
}
public void ApplyPreset_ValidRect_ShouldPassRect()
{
// Prepare
var rect = new Rect {
Right = 10, Bottom = 20
};
Rect?sendRect = default;
var eventAggregatorMock = new Mock <IEventAggregator>();
var activeWindowsSelectionChangedEventMock = new Mock <ActiveWindowsSelectionChangedEvent>();
eventAggregatorMock.Setup(x => x.GetEvent <ActiveWindowsSelectionChangedEvent>()).Returns(activeWindowsSelectionChangedEventMock.Object);
var windowServiceMock = new Mock <IWindowService>();
windowServiceMock.Setup(x => x.ResizeWindow(It.IsAny <Domain.Windows.Window>(), It.IsAny <Rect>()))
.Callback <Domain.Windows.Window, Rect>((window, rect) => sendRect = rect);
var viewModel = new ResizerViewModel(eventAggregatorMock.Object, windowServiceMock.Object);
viewModel.SelectedWindows.Add(new Domain.Windows.Window());
// Act
viewModel.ApplyPreset(rect);
// Assert
windowServiceMock.Verify(x => x.ResizeWindow(It.IsAny <Domain.Windows.Window>(), It.IsAny <Rect>()), Times.Once());
Assert.Equal(rect, sendRect);
}
public void Construct_ValidConstruction_ShouldCreateUtilitiesViewModel()
{
// Prepare
var eventAggregatorMock = new Mock <IEventAggregator>();
var activeWindowsSelectionChangedEventMock = new Mock <ActiveWindowsSelectionChangedEvent>();
var windowServiceMock = new Mock <IWindowService>();
eventAggregatorMock.Setup(x => x.GetEvent <ActiveWindowsSelectionChangedEvent>()).Returns(activeWindowsSelectionChangedEventMock.Object);
// Act
var viewModel = new ResizerViewModel(eventAggregatorMock.Object, windowServiceMock.Object);
// Assert
Assert.NotNull(viewModel);
}
public void ApplyCustomResolution_NoSelectedWindows_ShouldNotCallResizeWindow()
{
// Prepare
var eventAggregatorMock = new Mock <IEventAggregator>();
var activeWindowsSelectionChangedEventMock = new Mock <ActiveWindowsSelectionChangedEvent>();
eventAggregatorMock.Setup(x => x.GetEvent <ActiveWindowsSelectionChangedEvent>()).Returns(activeWindowsSelectionChangedEventMock.Object);
var windowServiceMock = new Mock <IWindowService>();
var viewModel = new ResizerViewModel(eventAggregatorMock.Object, windowServiceMock.Object);
// Act
viewModel.ApplyCustomResolution();
// Assert
windowServiceMock.Verify(x => x.ResizeWindow(It.IsAny <Domain.Windows.Window>(), It.IsAny <Rect>()), Times.Never());
}
