public void ToMemberId_returns_expected_value_for_array_types_03()
{
// ARRANGE
var cs = @"
using System;
using System.Collections.Generic;
namespace Namespace1.Namespace2
{
public class Class1
{
public void Method1(string[,] parameter) { }
}
}
";
using var assembly = Compile(cs);
var typeReference = assembly.MainModule.Types
.Single(x => x.Name == "Class1")
.Methods
.Single(x => x.Name == "Method1")
.Parameters
.Single()
.ParameterType;
var expectedMemberId = new ArrayTypeId(new SimpleTypeId("System", "String"), 2);
// ACT
var actualMemberId = typeReference.ToMemberId();
// ASSERT
Assert.NotNull(actualMemberId);
Assert.Equal(expectedMemberId, actualMemberId);
}
internal ArrayType GetMirrorOf(ArrayTypeId arrayTypeId)
{
if (arrayTypeId == default(ArrayTypeId))
{
return(null);
}
return(new ArrayType(this, arrayTypeId));
}
private TypeId ParseArraySuffix(TypeId elementType)
{
if (Current.Kind != MemberIdTokenKind.OpenSquareBracket)
{
return(elementType);
}
var type = elementType;
while (Current.Kind == MemberIdTokenKind.OpenSquareBracket)
{
MatchToken(MemberIdTokenKind.OpenSquareBracket);
var dimensions = ParseArrayDimensions();
MatchToken(MemberIdTokenKind.CloseSquareBracket);
// wrap type into an array
type = new ArrayTypeId(type, dimensions);
}
return(type);
}
internal ArrayType(VirtualMachine virtualMachine, ArrayTypeId typeId)
: base(virtualMachine, new TaggedReferenceTypeId(TypeTag.Array, typeId))
{
Contract.Requires(virtualMachine != null);
}
public Error CreateArrayInstance(out TaggedObjectId newArray, ArrayTypeId arrayType, int length)
{
throw new NotImplementedException();
}
public Error CreateArrayInstance(ArrayTypeId arrayType, int length, out TaggedObjectId newArray)
{
newArray = default(TaggedObjectId);
JniEnvironment nativeEnvironment;
JvmtiEnvironment environment;
jvmtiError error = GetEnvironment(out environment, out nativeEnvironment);
if (error != jvmtiError.None)
return GetStandardError(error);
using (var arrayTypeHandle = VirtualMachine.GetLocalReferenceForClass(nativeEnvironment, arrayType))
{
if (!arrayTypeHandle.IsAlive)
return Error.InvalidClass;
string signature;
string genericSignature;
error = environment.GetClassSignature(arrayTypeHandle.Value, out signature, out genericSignature);
if (error != jvmtiError.None)
return GetStandardError(error);
jobject array;
switch (signature[1])
{
case 'Z':
array = nativeEnvironment.NewBooleanArray(length);
break;
case 'B':
array = nativeEnvironment.NewByteArray(length);
break;
case 'C':
array = nativeEnvironment.NewCharArray(length);
break;
case 'D':
array = nativeEnvironment.NewDoubleArray(length);
break;
case 'F':
array = nativeEnvironment.NewFloatArray(length);
break;
case 'I':
array = nativeEnvironment.NewIntegerArray(length);
break;
case 'J':
array = nativeEnvironment.NewLongArray(length);
break;
case 'S':
array = nativeEnvironment.NewShortArray(length);
break;
case '[':
case 'L':
throw new NotImplementedException();
//array = nativeEnvironment.NewObjectArray(length, elementType, jobject.Null);
//break;
case 'V':
default:
throw new FormatException();
}
if (array == jobject.Null)
throw new NotImplementedException();
newArray = VirtualMachine.TrackLocalObjectReference(array, environment, nativeEnvironment, false);
VirtualMachine.AddGlobalReference(environment, nativeEnvironment, array);
nativeEnvironment.DeleteLocalReference(array);
return Error.None;
}
}
internal ArrayType(VirtualMachine virtualMachine, ArrayTypeId typeId)
: base(virtualMachine, new TaggedReferenceTypeId(TypeTag.Array, typeId))
{
Contract.Requires(virtualMachine != null);
}
internal ArrayType GetMirrorOf(ArrayTypeId arrayTypeId)
{
if (arrayTypeId == default(ArrayTypeId))
return null;
return new ArrayType(this, arrayTypeId);
}