public void Evaluating_equals_returns_false_if_the_object_is_not_a_CropSize()
{
CropSize size = new CropSize();
object obj = new object();
Assert.IsFalse(size.Equals(obj));
}
public void Two_CropSize_are_not_equal_if_Height_differs()
{
int width = 119;
CropSize left = new CropSize(width, 0);
CropSize right = new CropSize(width, 1);
Assert.IsFalse(left.Equals(right));
Assert.IsFalse(left.Equals((object)right));
}
public void ToString_returns_width_x_height()
{
int width = 119;
int height = 104;
string expected = width + " x " + height;
CropSize size = new CropSize(width, height);
Assert.AreEqual(expected, size.ToString());
}
public void GetHashCode_uses_Width_and_Height()
{
int width = 119;
int height = 104;
int expected = width + 29 * height;
CropSize size = new CropSize(width, height);
Assert.AreEqual(expected, size.GetHashCode());
}
public void Constructor_parameters_are_not_altered()
{
int width = 119;
int height = 104;
CropSize size = new CropSize(width, height);
Assert.AreEqual(width, size.Width);
Assert.AreEqual(height, size.Height);
}
public void CompareTo_uses_Width()
{
int expected = -1;
int height = 104;
CropSize left = new CropSize(0, height);
CropSize right = new CropSize(1, height);
Assert.AreEqual(expected, left.CompareTo(right));
}
public void CompareTo_uses_Height()
{
int expected = -1;
int width = 119;
CropSize left = new CropSize(width, 0);
CropSize right = new CropSize(width, 1);
Assert.AreEqual(expected, left.CompareTo(right));
}
public void Two_CropSize_are_not_equal_if_Width_differs()
{
int height = 104;
CropSize left = new CropSize(0, height);
CropSize right = new CropSize(1, height);
Assert.IsFalse(left.Equals(right));
Assert.IsFalse(left.Equals((object)right));
}
public void Two_CropSize_are_equal_if_Width_and_Height_match()
{
int width = 119;
int height = 104;
CropSize left = new CropSize(width, height);
CropSize right = new CropSize(width, height);
Assert.IsTrue(left.Equals(right));
Assert.IsTrue(left.Equals((object)right));
}
public void Two_CropSize_CompareTo()
{
int expected = 0;
int width = 119;
int height = 104;
CropSize left = new CropSize(width, height);
CropSize right = new CropSize(width, height);
Assert.AreEqual(expected, left.CompareTo(right));
}
public Size NextFormSize()
{
if (cropSizeQueue == null)
{
return(Size.Empty);
}
if (cropSizeQueue.Count == 0)
{
return(Size.Empty);
}
CropSize size = cropSizeQueue.Next();
return(new Size(size.Width, size.Height));
}
