public void Should_set_background()
{
var filePath = @"C:\absolute\path\batman.jpg";
var desktopMock = new Mock <IDesktop>();
desktopMock.Setup(it => it.SetBackground(filePath)).Verifiable();
var sink = new WallpaperSink(new WallpaperSinkOptions(), desktopMock.Object);
sink.Consume(filePath);
desktopMock.Verify();
}
public void Should_do_nothing_on_receiving_the_same_value_twice()
{
var filePath = @"C:\absolute\path\batman.jpg";
var otherPath = @"C:\absolute\path\other.jpg";
var desktopMock = new Mock <IDesktop>();
desktopMock.Setup(it => it.SetBackground(filePath));
desktopMock.Setup(it => it.SetBackground(otherPath)).Verifiable();
var sink = new WallpaperSink(new WallpaperSinkOptions(), desktopMock.Object);
sink.Consume(filePath);
sink.Consume(filePath);
sink.Consume(otherPath);
desktopMock.Verify(it => it.SetBackground(filePath), Times.Once);
}
public void Should_prepend_configured_directory_to_relative_paths()
{
var filePath = @"relative\path\batman.jpg";
var desktopMock = new Mock <IDesktop>();
desktopMock.Setup(it => it.SetBackground(It.IsAny <string>())).Verifiable();
var relativeTo = @"D:\wayne\enterprises";
var sink = new WallpaperSink(new WallpaperSinkOptions()
{
RelativeTo = relativeTo
}, desktopMock.Object);
sink.Consume(filePath);
var expected = Path.Combine(relativeTo, filePath);
desktopMock.Verify(it => it.SetBackground(expected));
}
public void Should_set_background_per_screen()
{
var input = JObject.Parse(@"{""0"": ""C:\\absolute\\path\\batman.jpg"", ""1"": ""C:\\absolute\\path\\joker.jpg""}");
var expectedFilePathByScreen = new Dictionary <int, string>()
{
{ 0, @"C:\absolute\path\batman.jpg" },
{ 1, @"C:\absolute\path\joker.jpg" },
};
var desktopMock = new Mock <IDesktop>();
desktopMock.Setup(it => it.SetBackgrounds(expectedFilePathByScreen)).Verifiable();
var sink = new WallpaperSink(new WallpaperSinkOptions(), desktopMock.Object);
sink.Consume(input);
desktopMock.Verify();
}
public void Should_prepend_configured_directory_to_relative_paths_for_each_display()
{
var input = JObject.Parse(@"{""0"": ""relative\\path\\batman.jpg"", ""1"": ""relative\\path\\alfred.jpg""}");
var expectedFilePathByScreen = new Dictionary <int, string>()
{
{ 0, @"D:\wayne\enterprises\relative\path\batman.jpg" },
{ 1, @"D:\wayne\enterprises\relative\path\alfred.jpg" },
};
var desktopMock = new Mock <IDesktop>();
desktopMock.Setup(it => it.SetBackgrounds(expectedFilePathByScreen)).Verifiable();
var relativeTo = @"D:\wayne\enterprises";
var sink = new WallpaperSink(new WallpaperSinkOptions()
{
RelativeTo = relativeTo
}, desktopMock.Object);
sink.Consume(input);
desktopMock.Verify();
}