public void TestNullArguments() { ChemicalFormula formulaA = new ChemicalFormula("CO"); IHasChemicalFormula ok = null; Assert.AreEqual("item", Assert.Throws <ArgumentNullException>(() => { formulaA.Add(ok); }).ParamName); ChemicalFormula ok2 = null; Assert.AreEqual("formula", Assert.Throws <ArgumentNullException>(() => { formulaA.Add(ok2); }).ParamName); Assert.AreEqual("other", Assert.Throws <ArgumentNullException>(() => { new ChemicalFormula(ok2); }).ParamName); Element ok3 = null; Assert.AreEqual("element", Assert.Throws <ArgumentNullException>(() => { formulaA.AddPrincipalIsotopesOf(ok3, 0); }).ParamName); Assert.AreEqual("item", Assert.Throws <ArgumentNullException>(() => { formulaA.Remove(ok); }).ParamName); Assert.AreEqual("formula", Assert.Throws <ArgumentNullException>(() => { formulaA.Remove(ok2); }).ParamName); Assert.AreEqual("formula", Assert.Throws <ArgumentNullException>(() => { formulaA.IsSubsetOf(ok2); }).ParamName); Assert.AreEqual("formula", Assert.Throws <ArgumentNullException>(() => { formulaA.IsSupersetOf(ok2); }).ParamName); Assert.AreEqual("element", Assert.Throws <ArgumentNullException>(() => { formulaA.CountWithIsotopes(ok3); }).ParamName); Assert.AreEqual("element", Assert.Throws <ArgumentNullException>(() => { formulaA.CountSpecificIsotopes(ok3, 0); }).ParamName); Assert.IsFalse(formulaA.Equals(ok2)); IEnumerable <IHasChemicalFormula> ok4 = null; Assert.AreEqual("formulas", Assert.Throws <ArgumentNullException>(() => { ChemicalFormula.Combine(ok4); }).ParamName); Assert.AreEqual("element", Assert.Throws <ArgumentNullException>(() => { PeriodicTable.Add(ok3); }).ParamName); Assert.AreEqual("formula", Assert.Throws <ArgumentNullException>(() => { new IsotopicDistribution(ok2); }).ParamName); IHasMass ok5 = null; Assert.AreEqual("objectWithMass", Assert.Throws <ArgumentNullException>(() => { ok5.ToMZ(0); }).ParamName); var ok7 = new PhysicalObjectWithChemicalFormula("C"); }
public void AddZeroSymbolToFormula() { ChemicalFormula formulaA = new ChemicalFormula("C2H3NO"); ChemicalFormula formulaB = new ChemicalFormula("C2H3NO"); formulaA.AddPrincipalIsotopesOf("H", 0); Assert.AreEqual(formulaA, formulaB); }
public void AddNonExistentSymbolToFormula() { ChemicalFormula formulaA = new ChemicalFormula("C2H3NO"); Assert.Throws <KeyNotFoundException>(() => { formulaA.AddPrincipalIsotopesOf("Faa", 1); }); }
public static void AddNonExistentAtomicNumberToFormula() { ChemicalFormula formulaA = ChemicalFormula.ParseFormula("C2H3NO"); Assert.Throws <MzLibException>(() => { formulaA.AddPrincipalIsotopesOf(1000000, 1); }); }