public void NodeParserErrorsWithInvalidPath()
{
// arrange:
ILog logger = MockRepository.GenerateMock<ILog>();
NodeParser np = new NodeParser(logger);
logger.Expect(l => l.ErrorFormat(Arg<string>.Is.Equal(np.messageInvalidPath), Arg<object>.Is.Equal("invalid")));
//act:
var result = np.ParseNodes(new string[1] { "invalid" });
//assert:
logger.VerifyAllExpectations();
}
public void NodeParserFailsWithEmptyPath()
{
// arrange:
ILog logger = MockRepository.GenerateMock<ILog>();
NodeParser np = new NodeParser(logger);
logger.Expect(l => l.Warn(Arg<string>.Is.Equal(np.messageNoArgs)));
//act:
var result = np.ParseNodes(new string[0]);
//assert:
logger.VerifyAllExpectations();
}
public void NodeParserWorks()
{
// arrange:
ILog logger = MockRepository.GenerateMock<ILog>();
NodeParser np = new NodeParser(logger);
//act:
var result = np.ParseNodes(new string[1] { "TestInput" });
//assert:
Assert.AreEqual(2, result.Count);
var microsoftNode = result.First(r => r.label == "Microsoft");
var ibmNode = result.First(r => r.label == "IBM");
Assert.IsNotNull(ibmNode);
Assert.IsNotNull(microsoftNode);
Assert.AreEqual(0, ibmNode.adjacentNodes.Count);
Assert.AreEqual(1, microsoftNode.adjacentNodes.Count);
}
public void ParseNodes_WhenParsingXDocument_ShouldGetNodes()
{
var xDocument = new XDocument(new XElement("node"));
var nodes = _nodeParser.ParseNodes(xDocument);
Assert.AreEqual(1, nodes.Count);
}