public void Intersects_DoesAtBorder()
{
var left = LineRange.CreateFromBounds(0, 2);
var right = LineRange.CreateFromBounds(3, 4);
Assert.IsTrue(left.Intersects(right));
}
public void Add_Simple()
{
var visited = new LineRangeVisited();
visited.Add(LineRange.CreateFromBounds(0, 2));
Assert.AreEqual(LineRange.CreateFromBounds(0, 2), visited.LineRange.Value);
}
public void Simple()
{
var visited = new NormalizedLineRangeCollection();
visited.Add(LineRange.CreateFromBounds(0, 2));
Assert.Equal(LineRange.CreateFromBounds(0, 2), visited.OverarchingLineRange.Value);
}
public void Intersects_SimpleDoesnt()
{
var left = LineRange.CreateFromBounds(0, 1);
var right = LineRange.CreateFromBounds(3, 4);
Assert.IsFalse(left.Intersects(right));
}
public void Intersects_SimpleDoes()
{
var left = LineRange.CreateFromBounds(0, 2);
var right = LineRange.CreateFromBounds(1, 4);
Assert.IsTrue(left.Intersects(right));
}
public void Add_Intersects()
{
var visited = Create(new LineRange(1, 4));
visited.Add(LineRange.CreateFromBounds(3, 5));
Assert.AreEqual(1, visited.List.Count);
Assert.AreEqual(LineRange.CreateFromBounds(1, 5), visited.LineRange.Value);
}
public void Simple()
{
var lineRange = LineRange.CreateFromBounds(1, 3);
Assert.Equal(3, lineRange.Count);
Assert.Equal(1, lineRange.StartLineNumber);
Assert.Equal(3, lineRange.LastLineNumber);
}
public void Intersects()
{
var visited = Create(new LineRange(1, 4));
visited.Add(LineRange.CreateFromBounds(3, 5));
Assert.Equal(1, visited.Count);
Assert.Equal(LineRange.CreateFromBounds(1, 5), visited.OverarchingLineRange.Value);
}
public void NotIntersects_ReverseOrder()
{
var visited = Create(LineRange.CreateFromBounds(4, 6));
visited.Add(LineRange.CreateFromBounds(0, 2));
Assert.Equal(2, visited.Count);
Assert.Equal(LineRange.CreateFromBounds(0, 2), visited[0]);
Assert.Equal(LineRange.CreateFromBounds(4, 6), visited[1]);
}
public void NonIntersecting_WrongOrder()
{
var visited = Create(
LineRange.CreateFromBounds(3, 4),
LineRange.CreateFromBounds(0, 1));
Assert.Equal(LineRange.CreateFromBounds(0, 1), visited[0]);
Assert.Equal(LineRange.CreateFromBounds(3, 4), visited[1]);
}
public void Add_NotIntersects()
{
var visited = Create(LineRange.CreateFromBounds(0, 2));
visited.Add(LineRange.CreateFromBounds(4, 6));
Assert.AreEqual(2, visited.List.Count);
Assert.AreEqual(LineRange.CreateFromBounds(0, 2), visited.List[0]);
Assert.AreEqual(LineRange.CreateFromBounds(4, 6), visited.List[1]);
}
public void OfSeq_NonIntersecting_WrongOrder()
{
var visited = Create(
LineRange.CreateFromBounds(3, 4),
LineRange.CreateFromBounds(0, 1));
Assert.AreEqual(LineRange.CreateFromBounds(0, 1), visited.List[0]);
Assert.AreEqual(LineRange.CreateFromBounds(3, 4), visited.List[1]);
}
public void MissingLineRange()
{
var visited = Create(LineRange.CreateFromBounds(0, 1));
visited.Add(LineRange.CreateFromBounds(3, 4));
Assert.Equal(2, visited.Count);
visited.Add(LineRange.CreateFromBounds(2, 2));
Assert.Equal(1, visited.Count);
Assert.Equal(LineRange.CreateFromBounds(0, 4), visited.OverarchingLineRange.Value);
}
public void Add_MissingLineRange()
{
var visited = Create(LineRange.CreateFromBounds(0, 1));
visited.Add(LineRange.CreateFromBounds(3, 4));
Assert.AreEqual(2, visited.List.Count);
visited.Add(LineRange.CreateFromBounds(2, 2));
Assert.AreEqual(1, visited.List.Count);
Assert.AreEqual(LineRange.CreateFromBounds(0, 4), visited.LineRange.Value);
}
public void IntersectLast()
{
var visited = Create(
LineRange.CreateFromBounds(0, 3),
LineRange.CreateFromBounds(6, 9));
visited.Add(LineRange.CreateFromBounds(7, 10));
Assert.Equal(
new[] { LineRange.CreateFromBounds(0, 3), LineRange.CreateFromBounds(6, 10) },
visited);
}
public void IntersectMultiple()
{
var visited = Create(
LineRange.CreateFromBounds(0, 1),
LineRange.CreateFromBounds(3, 4),
LineRange.CreateFromBounds(6, 7));
Assert.Equal(3, visited.Count);
visited.Add(LineRange.CreateFromBounds(1, 6));
Assert.Equal(1, visited.Count);
Assert.Equal(LineRange.CreateFromBounds(0, 7), visited.OverarchingLineRange.Value);
}
public void IntesectBefore()
{
var visited = Create(
LineRange.CreateFromBounds(0, 3),
LineRange.CreateFromBounds(6, 7));
Assert.Equal(2, visited.Count);
visited.Add(LineRange.CreateFromBounds(2, 4));
Assert.Equal(2, visited.Count);
Assert.Equal(LineRange.CreateFromBounds(0, 4), visited[0]);
Assert.Equal(LineRange.CreateFromBounds(6, 7), visited[1]);
}
public void Add_IntersectMultiple()
{
var visited = Create(
LineRange.CreateFromBounds(0, 1),
LineRange.CreateFromBounds(3, 4),
LineRange.CreateFromBounds(6, 7));
Assert.AreEqual(3, visited.List.Count);
visited.Add(LineRange.CreateFromBounds(1, 6));
Assert.AreEqual(1, visited.List.Count);
Assert.AreEqual(LineRange.CreateFromBounds(0, 7), visited.LineRange.Value);
}
public void BadBounds()
{
Assert.Throws <ArgumentOutOfRangeException>(() => LineRange.CreateFromBounds(3, 1));
}
