public void TestCyclic_Bond()
{
var mock_cyclicSearch = new Mock <ICyclicVertexSearch>();
ICyclicVertexSearch cyclicSearch = mock_cyclicSearch.Object;
var mock_container = new Mock <IAtomContainer>();
IAtomContainer container = mock_container.Object;
IAtom a1 = new Mock <IAtom>().Object;
IAtom a2 = new Mock <IAtom>().Object;
var mock_bond = new Mock <IBond>();
IBond bond = mock_bond.Object;
mock_container.Setup(n => n.Atoms.IndexOf(a1)).Returns(42);
mock_container.Setup(n => n.Atoms.IndexOf(a2)).Returns(43);
mock_bond.Setup(n => n.Begin).Returns(a1);
mock_bond.Setup(n => n.End).Returns(a2);
RingSearch ringSearch = new RingSearch(container, cyclicSearch);
ringSearch.Cyclic(bond);
// verify the number returned from getAtomNumber is passed on
mock_container.Verify(n => n.Atoms.IndexOf(a1), Times.Once());
mock_container.Verify(n => n.Atoms.IndexOf(a2), Times.Once());
mock_cyclicSearch.Verify(n => n.Cyclic(42, 43), Times.Once());
}
public void TestCyclic()
{
var mock_cyclicSearch = new Mock <ICyclicVertexSearch>();
ICyclicVertexSearch cyclicSearch = mock_cyclicSearch.Object;
IAtomContainer container = new Mock <IAtomContainer>().Object;
RingSearch ringSearch = new RingSearch(container, cyclicSearch);
ringSearch.Cyclic();
mock_cyclicSearch.Verify(n => n.Cyclic(), Times.Once());
}
public void TestCyclic_Atom()
{
var mock_cyclicSearch = new Mock <ICyclicVertexSearch>();
ICyclicVertexSearch cyclicSearch = mock_cyclicSearch.Object;
var mock_container = new Mock <IAtomContainer>();
IAtomContainer container = mock_container.Object;
IAtom atom = new Mock <IAtom>().Object;
mock_container.Setup(n => n.Atoms.IndexOf(It.IsAny <IAtom>())).Returns(42);
RingSearch ringSearch = new RingSearch(container, cyclicSearch);
ringSearch.Cyclic(atom);
// verify the number returned from getAtomNumber is passed on
mock_container.Verify(n => n.Atoms.IndexOf(atom), Times.Once());
mock_cyclicSearch.Verify(n => n.Cyclic(42), Times.Once());
}
/// <summary>
/// Create a new RingSearch for the specified container using the provided
/// search.
/// </summary>
/// <param name="container">non-null input structure</param>
/// <param name="searcher">non-null adjacency list representation of the container</param>
/// <exception cref="ArgumentNullException">if the container or graph was null</exception>
public RingSearch(IAtomContainer container, ICyclicVertexSearch searcher)
{
this.searcher = searcher ?? throw new ArgumentNullException(nameof(searcher), "searcher was null");
this.container = container ?? throw new ArgumentNullException(nameof(container), "container must not be null");
}