public void TestProperties()
{
var obj = new DestinationFieldsExpressionNode(
Mock.Create<IDiagramViewModel>(Behavior.Loose),
Mock.Create<DestinationFieldList>(Behavior.Loose));
TestsHelper.TestPublicPropertiesGetSet(obj);
}
public void PropertiesTests()
{
var diagramViewModel = Mock.Create<IDiagramViewModel>();
var constantExpressionMock = Mock.Create<DestinationFieldList>();
var vm = new DestinationFieldsExpressionNode(diagramViewModel, constantExpressionMock);
TestsHelper.TestPublicDeclaredPropertiesGetSet(vm, true);
}
public void Constructor_FillConnectorsIn()
{
//Mock DestinationFieldsExpressionNode
var nodeMock = Mock.Create<DestinationFieldsExpressionNode>(Constructor.Mocked, Behavior.Loose);
//Arrange
Mock.NonPublic.Arrange(nodeMock, "ExpandSubconnectors",
ArgExpr.IsAny<ExpressionConnectorViewModel>(), false, true).IgnoreInstance().DoNothing();
Mock.NonPublic.Arrange(nodeMock, "ConnectorsInCollectionChanged",
ArgExpr.IsAny<object>(), ArgExpr.IsAny<NotifyCollectionChangedEventArgs>())
.IgnoreInstance().DoNothing();
var expressionObjectMock = Mock.Create<DestinationFieldList>();
var field1 = new DestinationField(new Connection());
var field2 = new DestinationField(new Connection());
expressionObjectMock.Fields.Add(field1);
expressionObjectMock.Fields.Add(field2);
var vmMock = Mock.Create<IDiagramViewModel>();
Mock.Arrange(() => new ExpressionConnector(ConnectorType.In, Arg.IsAny<IExpressionField>())).
DoInstead<ConnectorType, IExpressionField>((connectorType, expressionField) =>
{
if (expressionField != field1 && expressionField != field2)
{
Assert.Fail();
}
})
.MustBeCalled();
//Act
var result = new DestinationFieldsExpressionNode(vmMock, expressionObjectMock);
//Assert
Assert.AreEqual(2, result.ConnectorsIn.Count);
Mock.NonPublic.Assert(result, "ExpandSubconnectors", Occurs.Exactly(2),
ArgExpr.IsAny<ExpressionConnectorViewModel>(), false, true);
}
public void Constructor_WhenExpressionObjectNull_GenerateException()
{
var node = new DestinationFieldsExpressionNode(
Mock.Create<IDiagramViewModel>(Behavior.Loose), null);
}
/// <summary>
/// Adds the field node.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="diagramViewModel">The diagram view model.</param>
private static void AddFieldNode(DestinationFieldList item, IDiagramViewModel diagramViewModel)
{
var dfl = new DestinationFieldsExpressionNode(diagramViewModel, item);
diagramViewModel.Items.Add(new NodeViewModel<DestinationFieldsExpressionNode, ExpressionConnection>(dfl, diagramViewModel));
}