AsmResolver.Tests.Net.MsilAssemblerTests.AddStringReference C# (CSharp) Метод

        public void AddStringReference()
        {
            const string testConstant = "Lorem ipsum.";

            // set up temp assembly.
            var assembly = Utilities.CreateTempNetAssembly();
            var tableStream = assembly.NetDirectory.MetadataHeader.GetStream<TableStream>();
            var methodTable = tableStream.GetTable<MethodDefinition>();
            var importer = new ReferenceImporter(tableStream);

            // write code.
            var body = methodTable[0].MethodBody;
            body.Instructions.Clear();
            body.Instructions.Add(MsilInstruction.Create(MsilOpCodes.Ldstr, testConstant));
            body.Instructions.Add(MsilInstruction.Create(MsilOpCodes.Call,
                importer.ImportMethod(typeof(Console).GetMethod("WriteLine", new Type[]
                    {
                        typeof(string)
                    }))));
            body.Instructions.Add(MsilInstruction.Create(MsilOpCodes.Call,
                importer.ImportMethod(typeof(Console).GetMethod("ReadKey", Type.EmptyTypes))));
            body.Instructions.Add(MsilInstruction.Create(MsilOpCodes.Pop));
            body.Instructions.Add(MsilInstruction.Create(MsilOpCodes.Ret));

            // build and validate.
            assembly = Utilities.RebuildNetAssembly(assembly);
            methodTable = assembly.NetDirectory.MetadataHeader.GetStream<TableStream>().GetTable<MethodDefinition>();

            var operand = methodTable[0].MethodBody.Instructions[0].Operand;
            Assert.IsInstanceOfType(operand, typeof(string));
            Assert.AreEqual(testConstant, operand);
        }