public void AddItemToEndedPath()
{
IWeaverPath p = NewPath();
p.AddItem(new PathEnder());
WeaverTestUtil.CheckThrows <WeaverPathException>(true, () => p.AddItem(new Candy()));
}
public void BuildParameterizedScript()
{
var i0 = new WeaverStepCustom("first()");
var i1 = new WeaverStepCustom("second");
var i2 = new WeaverStepCustom("[0..10]", true);
var i3 = new PathEnder();
IWeaverPath p = NewPath();
p.AddItem(i0);
p.AddItem(i1);
p.AddItem(i2);
p.AddItem(i3);
const string expect = "first().second[0..10].ender";
Assert.AreEqual(expect, p.BuildParameterizedScript(), "Incorrect result.");
}
public void ItemAtIndex()
{
var i0 = new Root();
var i1 = new Person();
var i2 = new PersonLikesCandy();
var i3 = new Candy();
IWeaverPath p = NewPath();
p.AddItem(i0);
p.AddItem(i1);
p.AddItem(i2);
p.AddItem(i3);
Assert.AreEqual(4, p.Length, "Incorrect Length.");
Assert.AreEqual(i0, p.ItemAtIndex(0), "Incorrect item at index 0.");
Assert.AreEqual(i1, p.ItemAtIndex(1), "Incorrect item at index 1.");
Assert.AreEqual(i2, p.ItemAtIndex(2), "Incorrect item at index 2.");
Assert.AreEqual(i3, p.ItemAtIndex(3), "Incorrect item at index 3.");
}
public void AddItem()
{
IWeaverPath p = NewPath();
var candy = new Candy();
p.AddItem(candy);
Assert.AreEqual(1, p.Length, "Incorrect Length.");
Assert.AreEqual(candy, p.ItemAtIndex(0), "Incorrect item at index 0.");
}
public void IndexOfItem()
{
var i0 = new Root();
var i1 = new Person();
var i2 = new PersonLikesCandy();
var i3 = new Candy();
IWeaverPath p = NewPath();
p.AddItem(i0);
p.AddItem(i1);
p.AddItem(i2);
p.AddItem(i3);
Assert.AreEqual(4, p.Length, "Incorrect Path.Length.");
Assert.AreEqual(0, p.IndexOfItem(i0), "Incorrect item index at 0.");
Assert.AreEqual(1, p.IndexOfItem(i1), "Incorrect item index at 1.");
Assert.AreEqual(2, p.IndexOfItem(i2), "Incorrect item index at 2.");
Assert.AreEqual(3, p.IndexOfItem(i3), "Incorrect item index at 3.");
}