public void TestIsEmpty_MoleculeSet()
{
IChemModel chemModel = (IChemModel)NewChemObject();
IChemObjectBuilder builder = chemModel.Builder;
Assert.IsNotNull(chemModel);
Assert.IsTrue(chemModel.IsEmpty());
IAtom atom = builder.NewAtom();
IAtomContainer mol = builder.NewAtomContainer();
IChemObjectSet<IAtomContainer> mset = builder.NewAtomContainerSet();
mol.Atoms.Add(atom);
mset.Add(mol);
chemModel.MoleculeSet = mset;
Assert.IsFalse(chemModel.IsEmpty(), "chem model with a molecule set should not be empty");
mol.Atoms.Remove(atom);
Assert.IsFalse(chemModel.IsEmpty(), "chem model with a (empty) molecule set should not be empty");
chemModel.MoleculeSet = null;
Assert.IsTrue(chemModel.IsEmpty(), "chemo model with no molecule set should be empty");
}
public void TestIsEmpty()
{
IChemModel chemModel = (IChemModel)NewChemObject();
Assert.IsTrue(chemModel.IsEmpty(), "new chem model is empty");
}
