public void GivenAnElementIsInTheModelWhenRemoveElementIsCalledThenElementIsNotFoundAnymoreByItName()
{
DsiElementModel model = new DsiElementModel();
Assert.AreEqual(0, model.TotalElementCount);
model.ImportElement(1, "name", "type", "source");
IDsiElement foundElementBefore = model.FindElementByName("name");
Assert.IsNotNull(foundElementBefore);
model.RemoveElement(foundElementBefore);
IDsiElement foundElementAfter = model.FindElementByName("name");
Assert.IsNull(foundElementAfter);
}
public void GivenAnElementIsInTheModelWhenFindByIdIsCalledWithAnotherNameThenElementIsNotFound()
{
DsiElementModel model = new DsiElementModel();
Assert.AreEqual(0, model.TotalElementCount);
model.ImportElement(1, "name", "type", "source");
IDsiElement foundElement = model.FindElementByName("unknown");
Assert.IsNull(foundElement);
}
public void GivenAnElementIsInTheModelWhenFindByIdIsCalledWithItsNameThenElementIsFound()
{
DsiElementModel model = new DsiElementModel();
Assert.AreEqual(0, model.TotalElementCount);
model.ImportElement(1, "name", "type", "source");
IDsiElement foundElement = model.FindElementByName("name");
Assert.IsNotNull(foundElement);
Assert.AreEqual(1, foundElement.Id);
Assert.AreEqual("name", foundElement.Name);
Assert.AreEqual("type", foundElement.Type);
Assert.AreEqual("source", foundElement.Source);
}
public void WhenRenameElementIsCalledThenItCanBeFoundUnderThatName()
{
DsiElementModel model = new DsiElementModel();
Assert.AreEqual(0, model.TotalElementCount);
IDsiElement element = model.AddElement("name", "type", "source");
Assert.IsNotNull(element);
Assert.AreEqual(1, model.TotalElementCount);
model.RenameElement(element, "newname");
Assert.AreEqual(1, model.TotalElementCount);
IDsiElement foundElement = model.FindElementByName("newname");
Assert.IsNotNull(foundElement);
Assert.AreEqual(1, foundElement.Id);
Assert.AreEqual("newname", foundElement.Name);
Assert.AreEqual("type", foundElement.Type);
Assert.AreEqual("source", foundElement.Source);
}