public void WhenAddElementIsCalledUsingTwoDifferentTypesThenTwoElementTypesAreFound()
{
DsiElementModel model = new DsiElementModel();
Assert.AreEqual(0, model.TotalElementCount);
IDsiElement element1 = model.AddElement("name1", "type1", "source1");
Assert.IsNotNull(element1);
Assert.AreEqual(1, model.TotalElementCount);
IDsiElement element2 = model.AddElement("name2", "type2", "source2");
Assert.IsNotNull(element2);
Assert.AreEqual(2, model.TotalElementCount);
IDsiElement element3 = model.AddElement("name3", "type2", "source3");
Assert.IsNotNull(element3);
Assert.AreEqual(3, model.TotalElementCount);
List<string> elementTypes = model.GetElementTypes().ToList();
Assert.AreEqual(2, elementTypes.Count);
Assert.AreEqual("type1", elementTypes[0]);
Assert.AreEqual("type2", elementTypes[1]);
Assert.AreEqual(1, model.GetElementTypeCount("type1"));
Assert.AreEqual(2, model.GetElementTypeCount("type2"));
}
public void TestInitialize()
{
_elementsDataModel = new DsiElementModel();
_a = _elementsDataModel.AddElement("a", "", "");
_b = _elementsDataModel.AddElement("b", "", "");
_c = _elementsDataModel.AddElement("c", "", "");
}
public void GivenAnElementIsInTheModelWhenAddElementIsCalledForAnotherElementThenItHasTwoElement()
{
DsiElementModel model = new DsiElementModel();
Assert.AreEqual(0, model.TotalElementCount);
IDsiElement element1 = model.AddElement("name1", "type", "source");
Assert.IsNotNull(element1);
Assert.AreEqual(1, model.TotalElementCount);
IDsiElement element2 = model.AddElement("name2", "type", "source");
Assert.IsNotNull(element2);
Assert.AreEqual(2, model.TotalElementCount);
}
public void GivenAnElementIsInTheModelWhenAddElementIsCalledAgainForThatElementThenItStillHasOneElement()
{
DsiElementModel model = new DsiElementModel();
Assert.AreEqual(0, model.TotalElementCount);
IDsiElement element1 = model.AddElement("name", "type", "source");
Assert.IsNotNull(element1);
Assert.AreEqual(1, model.TotalElementCount);
IDsiElement element2 = model.AddElement("name", "type", "source");
Assert.IsNull(element2);
Assert.AreEqual(1, model.TotalElementCount);
}
public void GivenModelIsEmptyWhenAddElementIsCalledThenItsHasOneElement()
{
DsiElementModel model = new DsiElementModel();
Assert.AreEqual(0, model.TotalElementCount);
IDsiElement element = model.AddElement("name", "type", "source");
Assert.IsNotNull(element);
Assert.AreEqual(1, model.TotalElementCount);
}
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);
}