public void GetActiveWindows_ProcessesWithoutWindows_ShouldReturnEmptyWindowList()
{
// Prepare
var winApiServiceMock = new Mock <IWinApiService>();
var processServiceMock = new Mock <IProcessService>();
processServiceMock.Setup(x => x.GetActiveProcesses()).Returns(_processList);
var windowService = new WindowService(winApiServiceMock.Object, processServiceMock.Object);
// Act
var result = windowService.GetActiveWindows();
// Assert
Assert.Equal(new List <Window>(), result);
}
public void GetActiveWindows_ProcessesWithWindowsButNoDimensions_ShouldReturnEmptyList()
{
// Prepare
var winApiServiceMock = new Mock <IWinApiService>();
var processServiceMock = new Mock <IProcessService>();
winApiServiceMock.Setup(x => x.GetWindowRect(It.IsAny <IntPtr>())).Returns(new Rect(0, 0, 0, 0));
processServiceMock.Setup(x => x.GetActiveProcesses()).Returns(_windowProcessList);
var windowService = new WindowService(winApiServiceMock.Object, processServiceMock.Object);
// Act
var result = windowService.GetActiveWindows();
// Assert
Assert.Equal(new List <Window>(), result);
}
public void GetActiveWindows_EmptyProcessList_ShouldReturnEmptyWindowList()
{
// Prepare
var winApiServiceMock = new Mock <IWinApiService>();
var processServiceMock = new Mock <IProcessService>();
var processMock = new Mock <List <System.Diagnostics.Process> >();
processServiceMock.Setup(x => x.GetActiveProcesses()).Returns(new List <System.Diagnostics.Process>());
var windowService = new WindowService(winApiServiceMock.Object, processServiceMock.Object);
// Act
var result = windowService.GetActiveWindows();
// Assert
Assert.Equal(new List <Window>(), result);
}
public void GetActiveWindows_ProcessesWithWindows_ShouldReturnListWithWindows()
{
// Prepare
var winApiServiceMock = new Mock <IWinApiService>();
var processServiceMock = new Mock <IProcessService>();
winApiServiceMock.Setup(x => x.GetWindowRect(It.IsAny <IntPtr>())).Returns(new Rect(10, 20, 30, 40));
processServiceMock.Setup(x => x.GetActiveProcesses()).Returns(_windowProcessList);
var windowService = new WindowService(winApiServiceMock.Object, processServiceMock.Object);
// Act
var result = windowService.GetActiveWindows();
// Assert
Assert.NotEmpty(result);
Assert.NotNull(result.FirstOrDefault()?.WindowHandle);
}
