public void CanSplitRectanglesWithThickness()
{
SquaringAlgorithm rect = new SquaringAlgorithm();
TreeMapNode node = new TreeMapNode
{
Area = 10.0,
Children = new List <TreeMapNode>
{
new TreeMapNode {
Area = 1.0, Children = null
},
new TreeMapNode {
Area = 9.0, Children = null
}
}
};
Thickness thickness = new Thickness(10, 30, 20, 40);
IList <SWCDV::Tuple <Rect, TreeMapNode> > result = rect.Split(new Rect(40, 20, 110, 170), node, thickness).ToArray();
Assert.AreEqual(50, result[0].Item1.Top, DELTA);
Assert.AreEqual(140, result[0].Item1.Bottom, DELTA);
Assert.AreEqual(140, result[1].Item1.Top, DELTA);
Assert.AreEqual(150, result[1].Item1.Bottom, DELTA);
Assert.AreEqual(50, result[0].Item1.Left, DELTA);
Assert.AreEqual(130, result[0].Item1.Right, DELTA);
Assert.AreEqual(50, result[1].Item1.Left, DELTA);
Assert.AreEqual(130, result[1].Item1.Right, DELTA);
}
public void PlaceholderRectangleIsCorrect()
{
SquaringAlgorithm rect = new SquaringAlgorithm();
TreeMapNode node = new TreeMapNode
{
Area = 10.0,
Children = new List <TreeMapNode>
{
new TreeMapNode
{
Area = 10.0,
Children = new List <TreeMapNode>
{
new TreeMapNode {
Area = 2.0, Children = null
},
new TreeMapNode {
Area = 1.0, Children = null
}
}
}
}
};
IList <SWCDV::Tuple <Rect, TreeMapNode> > result = rect.Split(new Rect(0, 0, 100, 100), node, NoThickness).ToArray();
Assert.AreEqual(new Rect(0, 0, 100, 100), result[0].Item1);
}
public void CanSplitRectanglesWithTranslatedViewport()
{
SquaringAlgorithm rect = new SquaringAlgorithm();
TreeMapNode node = new TreeMapNode
{
Area = 10.0,
Children = new List <TreeMapNode>
{
new TreeMapNode {
Area = 1.0, Children = null
},
new TreeMapNode {
Area = 9.0, Children = null
}
}
};
IList <SWCDV::Tuple <Rect, TreeMapNode> > result = rect.Split(new Rect(50, 50, 80, 100), node, NoThickness).ToArray();
Assert.AreEqual(50, result[0].Item1.Top, DELTA);
Assert.AreEqual(140, result[0].Item1.Bottom, DELTA);
Assert.AreEqual(140, result[1].Item1.Top, DELTA);
Assert.AreEqual(150, result[1].Item1.Bottom, DELTA);
Assert.AreEqual(50, result[0].Item1.Left, DELTA);
Assert.AreEqual(130, result[0].Item1.Right, DELTA);
Assert.AreEqual(50, result[1].Item1.Left, DELTA);
Assert.AreEqual(130, result[1].Item1.Right, DELTA);
}
public void NullChildrenReturnsEmptyEnumeration()
{
SquaringAlgorithm rect = new SquaringAlgorithm();
TreeMapNode node = new TreeMapNode
{
Area = 1.0,
Children = null
};
IEnumerable <SWCDV::Tuple <Rect, TreeMapNode> > result = rect.Split(new Rect(0, 0, 100, 100), node, NoThickness).ToArray();
Assert.IsFalse(result.Any());
}
public void ZeroParentAreaReturnsEmptyEnumeration()
{
SquaringAlgorithm rect = new SquaringAlgorithm();
TreeMapNode node = new TreeMapNode
{
Area = 0.0,
Children = new List <TreeMapNode>
{
new TreeMapNode {
Area = 0.0, Children = null
}
}
};
IList <Tuple <Rect, TreeMapNode> > result = rect.Split(new Rect(0, 0, 100, 100), node, NoThickness).ToArray();
Assert.IsFalse(result.Any());
}
public void SingleChildTakesAllSpace()
{
SquaringAlgorithm rect = new SquaringAlgorithm();
TreeMapNode node = new TreeMapNode
{
Area = 1.0,
Children = new List <TreeMapNode>
{
new TreeMapNode {
Area = 1.0, Children = null
}
}
};
IList <SWCDV::Tuple <Rect, TreeMapNode> > result = rect.Split(new Rect(0, 0, 100, 100), node, NoThickness).ToArray();
Assert.AreEqual(1, result.Count);
Assert.AreEqual(100, result[0].Item1.Width, DELTA);
Assert.AreEqual(100, result[0].Item1.Height, DELTA);
}
public void ZeroChildAreaReturnsNonemptyEnumeration()
{
SquaringAlgorithm rect = new SquaringAlgorithm();
TreeMapNode node = new TreeMapNode
{
Area = 1.0,
Children = new List <TreeMapNode>
{
new TreeMapNode {
Area = 1.0, Children = null
},
new TreeMapNode {
Area = 0.0, Children = null
}
}
};
IList <SWCDV::Tuple <Rect, TreeMapNode> > result = rect.Split(new Rect(0, 0, 80, 100), node, NoThickness).ToArray();
Assert.AreEqual(1, result.Count);
}
public void TupleRectTreeMapNodeTakesCorrectNode()
{
SquaringAlgorithm rect = new SquaringAlgorithm();
TreeMapNode node = new TreeMapNode
{
Area = 10.0,
Children = new List <TreeMapNode>
{
new TreeMapNode {
Area = 1.0, Children = null
},
new TreeMapNode {
Area = 9.0, Children = null
}
}
};
IList <SWCDV::Tuple <Rect, TreeMapNode> > result = rect.Split(new Rect(0, 0, 100, 100), node, NoThickness).ToArray();
Assert.IsTrue(Object.ReferenceEquals(node.Children.First(), result[1].Item2));
}
public void ThicknessIsSubtractedFromRectangleSize()
{
SquaringAlgorithm rect = new SquaringAlgorithm();
TreeMapNode node = new TreeMapNode
{
Area = 10.0,
Children = new List <TreeMapNode>
{
new TreeMapNode {
Area = 1.0, Children = null
},
new TreeMapNode {
Area = 9.0, Children = null
}
}
};
Thickness thickness = new Thickness(10, 30, 20, 40);
IList <SWCDV::Tuple <Rect, TreeMapNode> > result = rect.Split(new Rect(10, 30, 130, 170), node, thickness).ToArray();
Assert.AreEqual(2, result.Count);
Assert.AreEqual(9000, result[0].Item1.Width * result[0].Item1.Height);
Assert.AreEqual(1000, result[1].Item1.Width * result[1].Item1.Height);
}
public void ChildrenNotAddingToParent()
{
SquaringAlgorithm rect = new SquaringAlgorithm();
TreeMapNode node = new TreeMapNode
{
Area = 10.0,
Children = new List <TreeMapNode>
{
new TreeMapNode {
Area = 1.0, Children = null
},
new TreeMapNode {
Area = 2.0, Children = null
}
}
};
IList <SWCDV::Tuple <Rect, TreeMapNode> > result = rect.Split(new Rect(0, 0, 100, 100), node, NoThickness).ToArray();
Assert.AreEqual(2, result.Count);
Assert.AreEqual(result[0].Item1.Width * result[0].Item1.Height, 1999, 2001);
Assert.AreEqual(result[1].Item1.Width * result[1].Item1.Height, 999, 1001);
}
public void TwoReverseOrderedChildrenSplitAreaProperly()
{
SquaringAlgorithm rect = new SquaringAlgorithm();
TreeMapNode node = new TreeMapNode
{
Area = 10.0,
Children = new List <TreeMapNode>
{
new TreeMapNode {
Area = 1.0, Children = null
},
new TreeMapNode {
Area = 9.0, Children = null
}
}
};
IList <SWCDV::Tuple <Rect, TreeMapNode> > result = rect.Split(new Rect(0, 0, 100, 100), node, NoThickness).ToArray();
Assert.AreEqual(2, result.Count);
Assert.AreEqual(9000, result[0].Item1.Width * result[0].Item1.Height, DELTA);
Assert.AreEqual(1000, result[1].Item1.Width * result[1].Item1.Height, DELTA);
}
public void MultipleVerticalChildrenTakeAllHorizontalSpace()
{
SquaringAlgorithm rect = new SquaringAlgorithm();
TreeMapNode node = new TreeMapNode
{
Area = 10.0,
Children = new List <TreeMapNode>
{
new TreeMapNode {
Area = 1.0, Children = null
},
new TreeMapNode {
Area = 9.0, Children = null
}
}
};
IList <SWCDV::Tuple <Rect, TreeMapNode> > result = rect.Split(new Rect(0, 0, 100, 150), node, NoThickness).ToArray();
Assert.AreEqual(0, result[0].Item1.Left, DELTA);
Assert.AreEqual(100, result[0].Item1.Right, DELTA);
Assert.AreEqual(0, result[1].Item1.Left, DELTA);
Assert.AreEqual(100, result[1].Item1.Right, DELTA);
}
public void RectanglesDoNotOverlap()
{
SquaringAlgorithm rect = new SquaringAlgorithm();
TreeMapNode node = new TreeMapNode
{
Area = 10.0,
Children = new List <TreeMapNode>
{
new TreeMapNode {
Area = 1.0, Children = null
},
new TreeMapNode {
Area = 9.0, Children = null
}
}
};
IList <SWCDV::Tuple <Rect, TreeMapNode> > result = rect.Split(new Rect(0, 0, 100, 100), node, NoThickness).ToArray();
Assert.AreEqual(0, result[0].Item1.Top, DELTA);
Assert.AreEqual(90, result[0].Item1.Bottom, DELTA);
Assert.AreEqual(90, result[1].Item1.Top, DELTA);
Assert.AreEqual(100, result[1].Item1.Bottom, DELTA);
}
