public void ColorFromArgbTest()
{
GraphicsRepository <Bitmap, Color> graphics = new GraphicsRepository <Bitmap, Color>();
Color color = graphics.ColorFromArgb(0, 1, 2, 3);
Assert.AreEqual(0, color.A);
Assert.AreEqual(1, color.R);
Assert.AreEqual(2, color.G);
Assert.AreEqual(3, color.B);
}
public void WrongTypesTest()
{
GraphicsRepository <Color, Bitmap> graphics = new GraphicsRepository <Color, Bitmap>();
bool exceptionThrown = false;
try
{
var bgColor = graphics.GetBackgroundColor();
}
catch
{
exceptionThrown = true;
}
Assert.IsTrue(exceptionThrown);
exceptionThrown = false;
try
{
var bgColor = graphics.CreateGraphicsObject(10, 10);
}
catch
{
exceptionThrown = true;
}
Assert.IsTrue(exceptionThrown);
exceptionThrown = false;
try
{
var bgColor = graphics.ColorFromArgb(10, 10, 10, 10);
}
catch
{
exceptionThrown = true;
}
Assert.IsTrue(exceptionThrown);
exceptionThrown = false;
try
{
var bgColor = graphics.ColorA(new Bitmap(10, 10));
}
catch
{
exceptionThrown = true;
}
Assert.IsTrue(exceptionThrown);
exceptionThrown = false;
try
{
var bgColor = graphics.ColorB(new Bitmap(10, 10));
}
catch
{
exceptionThrown = true;
}
Assert.IsTrue(exceptionThrown);
exceptionThrown = false;
try
{
var bgColor = graphics.ColorR(new Bitmap(10, 10));
}
catch
{
exceptionThrown = true;
}
Assert.IsTrue(exceptionThrown);
exceptionThrown = false;
try
{
var bgColor = graphics.ColorG(new Bitmap(10, 10));
}
catch
{
exceptionThrown = true;
}
Assert.IsTrue(exceptionThrown);
}
