public void SimpleMethodBody(string methodName)
{
// Look up method.
var module = ModuleDefinition.FromFile(typeof(CilVirtualMachineTest).Assembly.Location);
var reflectionMethod = typeof(CilVirtualMachineTest).GetMethod(methodName);
var asmResMethod = (MethodDefinition)module.LookupMember(reflectionMethod.MetadataToken);
// Create new virtual machine.
var vm = new CilVirtualMachine(asmResMethod.CilMethodBody, true);
// Execute.
var result = vm.Execute(CancellationToken.None);
// Inspect return value.
int expectedResult = (int)reflectionMethod.Invoke(null, null);
Assert.Equal(new Integer32Value(expectedResult), result.ReturnValue);
}
public void Arguments(int x, int y)
{
// Look up method.
var module = ModuleDefinition.FromFile(typeof(CilVirtualMachineTest).Assembly.Location);
var reflectionMethod = typeof(CilVirtualMachineTest).GetMethod(nameof(TestArguments));
var asmResMethod = (MethodDefinition)module.LookupMember(reflectionMethod.MetadataToken);
// Set up VM.
var vm = new CilVirtualMachine(asmResMethod.CilMethodBody, true);
var variables = vm.CurrentState.Variables;
variables[vm.Architecture.GetParameter(asmResMethod.Parameters[0])] = new Integer32Value(x);
variables[vm.Architecture.GetParameter(asmResMethod.Parameters[1])] = new Integer32Value(y);
// Execute.
var result = vm.Execute(CancellationToken.None);
// Inspect return value.
int expectedResult = (int)reflectionMethod.Invoke(null, new object[] { x, y });
Assert.Equal(new Integer32Value(expectedResult), result.ReturnValue);
}