public void NodeShouldBeTakenFromTransformer()
{
var elementTransformer = MockRepository.GenerateStub<ISparkElementTransformer>();
Node transformedNode = new ElementNode("transformed", new List<AttributeNode>(), false);
IList<Node> body = new List<Node>();
var extension = new SparkOverrideExtension(elementTransformer);
extension.VisitNode(new StubNodeVisitor(), body, null);
elementTransformer.AssertWasCalled(x => x.Transform(body));
}
public void ShouldAppendEndElementIfNodeIsNotEmpty()
{
var elementTransformer = MockRepository.GenerateStub<ISparkElementTransformer>();
Node transformedNode = new ElementNode("transformed", new List<AttributeNode>(), false);
elementTransformer.Stub(x => x.Transform(null)).IgnoreArguments().Return(transformedNode);
var extension = new SparkOverrideExtension(elementTransformer);
var stubNodeVisitor = new StubNodeVisitor();
extension.VisitNode(stubNodeVisitor, new List<Node>(), null);
stubNodeVisitor.Nodes.LastOrDefault().As<EndElementNode>().Name.ShouldEqual("transformed");
}
public void ShouldNotRet()
{
var elementTransformer = MockRepository.GenerateStub<ISparkElementTransformer>();
var nodeVisitor = MockRepository.GenerateStub<INodeVisitor>();
IList<Node> body = new List<Node>();
Node transformedNode = new ElementNode("transformed", new List<AttributeNode>(), false);
elementTransformer.Stub(x => x.Transform(body)).Return(transformedNode);
var extension = new SparkOverrideExtension(elementTransformer);
extension.VisitNode(nodeVisitor, body, null);
nodeVisitor.AssertWasCalled(x => x.Accept(transformedNode));
nodeVisitor.AssertWasCalled(x => x.Accept(body));
}
public void ShouldVisitTransformedNodeBodyIfNotEmpty()
{
var elementTransformer = MockRepository.GenerateStub<ISparkElementTransformer>();
Node transformedNode = new ElementNode("transformed", new List<AttributeNode>(), false);
elementTransformer.Stub(x => x.Transform(null)).IgnoreArguments().Return(transformedNode);
var extension = new SparkOverrideExtension(elementTransformer);
var stubNodeVisitor = new StubNodeVisitor();
List<Node> body = new List<Node>() {new TextNode("Body text"), new TextNode("Another one")};
List<Node> expectedNodes = new List<Node> { transformedNode };
expectedNodes.AddRange(body);
extension.VisitNode(stubNodeVisitor, body, null);
stubNodeVisitor.Nodes.ShouldStartWith(expectedNodes);
}
public void ShouldVisitTransformedNodeOnlyIfItIsEmpty()
{
var elementTransformer = MockRepository.GenerateStub<ISparkElementTransformer>();
Node transformedNode = new ElementNode("transformed", new List<AttributeNode>(), true);
elementTransformer.Stub(x => x.Transform(null)).IgnoreArguments().Return(transformedNode);
var extension = new SparkOverrideExtension(elementTransformer);
var stubNodeVisitor = new StubNodeVisitor();
extension.VisitNode(stubNodeVisitor, new List<Node>(){new TextNode("Ignore this body text")}, null);
stubNodeVisitor.Nodes.ShouldOnlyContain(transformedNode);
}