public void GetSingleReverseCrossReferenceItemsTest()
{
// Arrange.
var rcrInfo = CreateReverseCrossReferenceItem(111);
var rcrEdit = CreateEditableRoot(111);
SetupGetEditableRoot(ReverseCrossReferenceProcessName, rcrEdit);
var retriever = new ReverseCrossReferenceItemsRetriever(ReflectionHelper.GetProperty<TestEditableRoot>(x => x.SingleRCR), _dtm);
var item1 = new TestEditableRoot { SingleRCR = null };
var item2 = new TestEditableRoot { SingleRCR = rcrInfo };
// Act.
TestsHelper.VerifyThrow<ArgumentNullException>(() => retriever.GetItems(null));
var result1 = retriever.GetItems(item1).ToArray();
var result2 = retriever.GetItems(item2).ToArray();
// Assert.
Assert.AreEqual(0, result1.Length);
Assert.AreEqual(1, result2.Length);
Assert.AreSame(rcrEdit, result2[0]);
}
public void GetMultiReverseCrossReferenceItemsTest()
{
// Arrange.
var rcrInfo1 = CreateReverseCrossReferenceItem(111);
var rcrInfo2 = CreateReverseCrossReferenceItem(222);
var rcrList = new List<IReverseCrossReferenceItem> { rcrInfo1, rcrInfo2 };
var rcrEdit1 = CreateEditableRoot(111);
var rcrEdit2 = CreateEditableRoot(222);
SetupGetEditableRoot(ReverseCrossReferenceProcessName, rcrEdit1, rcrEdit2);
var retriever = new ReverseCrossReferenceItemsRetriever(ReflectionHelper.GetProperty<TestEditableRoot>(x => x.MultiRCR), _dtm);
var item1 = new TestEditableRoot { MultiRCR = null };
var item2 = new TestEditableRoot { MultiRCR = rcrList };
// Act.
var result1 = retriever.GetItems(item1).ToArray();
var result2 = retriever.GetItems(item2).ToArray();
// Assert.
Assert.AreEqual(0, result1.Length);
Assert.AreEqual(2, result2.Length);
Assert.AreSame(rcrEdit1, result2[0]);
Assert.AreSame(rcrEdit2, result2[1]);
}