public void GetReadParametersInInstanceContextShouldStartAtThisParameter()
{
var module = ModuleDefinition.FromFile(typeof(TestClass).Assembly.Location);
var type = (TypeDefinition)module.LookupMember(typeof(TestClass).MetadataToken);
var method = type.Methods
.First(m => m.Name == nameof(TestClass.InstanceMethod));
var architecture = new CilArchitecture(method.CilMethodBody);
var readVariables = new IVariable[1];
architecture.GetReadVariables(new CilInstruction(CilOpCodes.Ldarg_0), readVariables);
Assert.Equal(new[] { method.Parameters.ThisParameter }, readVariables
.Cast <CilParameter>()
.Select(p => p.Parameter));
architecture.GetReadVariables(new CilInstruction(CilOpCodes.Ldarg_1), readVariables);
Assert.Equal(new[] { method.Parameters[0] }, readVariables
.Cast <CilParameter>()
.Select(p => p.Parameter));
}
public void LdArgInstructionShouldMatchReadParameter(string name, string parameterName, int index)
{
var method = Helpers.GetTestMethod(typeof(TestClass), name);
var arch = new CilArchitecture(method);
var param = method.Parameters[index];
var testInstruction = Instruction.Create(OpCodes.Ldarg, param);
var readVariables = new IVariable[1];
arch.GetReadVariables(testInstruction, readVariables);
Assert.Equal(parameterName, readVariables[0].Name);
}
