private void addDocToRDVMs(ReadDocument doc)
{
var docvm = new ReadDocumentViewModel(doc);
_rdvms.Add(docvm);
// When remove is requested remove the document from the manager, whih will inturn remove the docvm
docvm.RequestClose = (s, e) => { _docsMan.Remove(doc); };
//set the new document as selected
Document = docvm;
}
public void RemoveTest()
{
ReadDocumentManager target; // The manager that is being tested
List <ReadDocument> docs; // The documents in the start
ReadDocument doc1; // The created documents
ReadDocument doc2; // The created documents
IEnumerable <ReadDocument> difference; // Creates the difference from the before to the current
// Test adding one document
docs = createDocList();
target = new ReadDocumentManager(docs);
doc1 = target.Add();
difference = target.Documents.Except(docs);
Assert.IsTrue(difference.Count() == 1);
Assert.AreEqual(doc1, difference.First());
target.Remove(doc1);
CollectionAssert.AreEqual(docs, target.Documents);
// Test adding two documents, remove the first, and the second
docs = createDocList();
target = new ReadDocumentManager(docs);
doc1 = target.Add();
difference = target.Documents.Except(docs);
Assert.IsTrue(difference.Count() == 1);
Assert.AreEqual(doc1, difference.First());
doc2 = target.Add();
difference = target.Documents.Except(docs);
Assert.IsTrue(difference.Count() == 2);
target.Remove(doc1);
difference = target.Documents.Except(docs);
Assert.IsTrue(difference.Count() == 1);
Assert.AreEqual(doc2, difference.First());
target.Remove(doc2);
difference = target.Documents.Except(docs);
Assert.IsTrue(difference.Count() == 0);
CollectionAssert.AreEqual(docs, target.Documents);
}
