public void ToInteger_Test()
{
var function = new ToInteger();
var result = function.Evaluate("01");
Assert.AreEqual(1, result);
}
public static InstructionCollection Parse(Stream input, long instructionsPosition)
{
var instructions = new SortedList <int, InstructionBase>();
using (var helper = new InstructionParseHelper(input, instructionsPosition))
{
var reader = helper.GetReader();
while (helper.CanParse(instructions))
{
//now reader the instructions
var instructionPosition = helper.CurrentPosition;
var type = reader.ReadByteAsEnum <InstructionType>();
var requireAlignment = InstructionAlignment.IsAligned(type);
if (requireAlignment)
{
reader.Align(4);
}
InstructionBase instruction = null;
var parameters = new List <Value>();
switch (type)
{
case InstructionType.ToNumber:
instruction = new ToNumber();
break;
case InstructionType.NextFrame:
instruction = new NextFrame();
break;
case InstructionType.Play:
instruction = new Play();
break;
case InstructionType.Stop:
instruction = new Stop();
break;
case InstructionType.Add:
instruction = new Add();
break;
case InstructionType.Subtract:
instruction = new Subtract();
break;
case InstructionType.Multiply:
instruction = new Multiply();
break;
case InstructionType.Divide:
instruction = new Divide();
break;
case InstructionType.Not:
instruction = new Not();
break;
case InstructionType.StringEquals:
instruction = new StringEquals();
break;
case InstructionType.Pop:
instruction = new Pop();
break;
case InstructionType.ToInteger:
instruction = new ToInteger();
break;
case InstructionType.GetVariable:
instruction = new GetVariable();
break;
case InstructionType.SetVariable:
instruction = new SetVariable();
break;
case InstructionType.StringConcat:
instruction = new StringConcat();
break;
case InstructionType.GetProperty:
instruction = new GetProperty();
break;
case InstructionType.SetProperty:
instruction = new SetProperty();
break;
case InstructionType.Trace:
instruction = new Trace();
break;
case InstructionType.Random:
instruction = new RandomNumber();
break;
case InstructionType.Delete:
instruction = new Delete();
break;
case InstructionType.Delete2:
instruction = new Delete2();
break;
case InstructionType.DefineLocal:
instruction = new DefineLocal();
break;
case InstructionType.CallFunction:
instruction = new CallFunction();
break;
case InstructionType.Return:
instruction = new Return();
break;
case InstructionType.Modulo:
instruction = new Modulo();
break;
case InstructionType.NewObject:
instruction = new NewObject();
break;
case InstructionType.InitArray:
instruction = new InitArray();
break;
case InstructionType.InitObject:
instruction = new InitObject();
break;
case InstructionType.TypeOf:
instruction = new TypeOf();
break;
case InstructionType.Add2:
instruction = new Add2();
break;
case InstructionType.LessThan2:
instruction = new LessThan2();
break;
case InstructionType.Equals2:
instruction = new Equals2();
break;
case InstructionType.ToString:
instruction = new ToString();
break;
case InstructionType.PushDuplicate:
instruction = new PushDuplicate();
break;
case InstructionType.GetMember:
instruction = new GetMember();
break;
case InstructionType.SetMember:
instruction = new SetMember();
break;
case InstructionType.Increment:
instruction = new Increment();
break;
case InstructionType.Decrement:
instruction = new Decrement();
break;
case InstructionType.CallMethod:
instruction = new CallMethod();
break;
case InstructionType.Enumerate2:
instruction = new Enumerate2();
break;
case InstructionType.EA_PushThis:
instruction = new PushThis();
break;
case InstructionType.EA_PushZero:
instruction = new PushZero();
break;
case InstructionType.EA_PushOne:
instruction = new PushOne();
break;
case InstructionType.EA_CallFunc:
instruction = new CallFunc();
break;
case InstructionType.EA_CallMethodPop:
instruction = new CallMethodPop();
break;
case InstructionType.BitwiseXOr:
instruction = new BitwiseXOr();
break;
case InstructionType.Greater:
instruction = new Greater();
break;
case InstructionType.EA_PushThisVar:
instruction = new PushThisVar();
break;
case InstructionType.EA_PushGlobalVar:
instruction = new PushGlobalVar();
break;
case InstructionType.EA_ZeroVar:
instruction = new ZeroVar();
break;
case InstructionType.EA_PushTrue:
instruction = new PushTrue();
break;
case InstructionType.EA_PushFalse:
instruction = new PushFalse();
break;
case InstructionType.EA_PushNull:
instruction = new PushNull();
break;
case InstructionType.EA_PushUndefined:
instruction = new PushUndefined();
break;
case InstructionType.GotoFrame:
instruction = new GotoFrame();
parameters.Add(Value.FromInteger(reader.ReadInt32()));
break;
case InstructionType.GetURL:
instruction = new GetUrl();
parameters.Add(Value.FromString(reader.ReadStringAtOffset()));
parameters.Add(Value.FromString(reader.ReadStringAtOffset()));
break;
case InstructionType.SetRegister:
instruction = new SetRegister();
parameters.Add(Value.FromInteger(reader.ReadInt32()));
break;
case InstructionType.ConstantPool:
{
instruction = new ConstantPool();
var count = reader.ReadUInt32();
var constants = reader.ReadFixedSizeArrayAtOffset <uint>(() => reader.ReadUInt32(), count);
foreach (var constant in constants)
{
parameters.Add(Value.FromConstant(constant));
}
}
break;
case InstructionType.GotoLabel:
instruction = new GotoLabel();
parameters.Add(Value.FromString(reader.ReadStringAtOffset()));
break;
case InstructionType.DefineFunction2:
{
instruction = new DefineFunction2();
var name = reader.ReadStringAtOffset();
var nParams = reader.ReadUInt32();
var nRegisters = reader.ReadByte();
var flags = reader.ReadUInt24();
//list of parameter strings
var paramList = reader.ReadFixedSizeListAtOffset <FunctionArgument>(() => new FunctionArgument()
{
Register = reader.ReadInt32(),
Parameter = reader.ReadStringAtOffset(),
}, nParams);
parameters.Add(Value.FromString(name));
parameters.Add(Value.FromInteger((int)nParams));
parameters.Add(Value.FromInteger((int)nRegisters));
parameters.Add(Value.FromInteger((int)flags));
foreach (var param in paramList)
{
parameters.Add(Value.FromInteger(param.Register));
parameters.Add(Value.FromString(param.Parameter));
}
//body size of the function
parameters.Add(Value.FromInteger(reader.ReadInt32()));
//skip 8 bytes
reader.ReadUInt64();
}
break;
case InstructionType.PushData:
{
instruction = new PushData();
var count = reader.ReadUInt32();
var constants = reader.ReadFixedSizeArrayAtOffset <uint>(() => reader.ReadUInt32(), count);
foreach (var constant in constants)
{
parameters.Add(Value.FromConstant(constant));
}
}
break;
case InstructionType.BranchAlways:
{
instruction = new BranchAlways();
var offset = reader.ReadInt32();
parameters.Add(Value.FromInteger(offset));
helper.ReportBranchOffset(offset);
}
break;
case InstructionType.GetURL2:
instruction = new GetUrl2();
break;
case InstructionType.DefineFunction:
{
instruction = new DefineFunction();
var name = reader.ReadStringAtOffset();
//list of parameter strings
var paramList = reader.ReadListAtOffset <string>(() => reader.ReadStringAtOffset());
parameters.Add(Value.FromString(name));
parameters.Add(Value.FromInteger(paramList.Count));
foreach (var param in paramList)
{
parameters.Add(Value.FromString(param));
}
//body size of the function
parameters.Add(Value.FromInteger(reader.ReadInt32()));
//skip 8 bytes
reader.ReadUInt64();
}
break;
case InstructionType.BranchIfTrue:
{
instruction = new BranchIfTrue();
var offset = reader.ReadInt32();
parameters.Add(Value.FromInteger(offset));
helper.ReportBranchOffset(offset);
}
break;
case InstructionType.GotoFrame2:
instruction = new GotoFrame2();
parameters.Add(Value.FromInteger(reader.ReadInt32()));
break;
case InstructionType.EA_PushString:
instruction = new PushString();
//the constant id that should be pushed
parameters.Add(Value.FromString(reader.ReadStringAtOffset()));
break;
case InstructionType.EA_PushConstantByte:
instruction = new PushConstantByte();
//the constant id that should be pushed
parameters.Add(Value.FromConstant(reader.ReadByte()));
break;
case InstructionType.EA_GetStringVar:
instruction = new GetStringVar();
parameters.Add(Value.FromString(reader.ReadStringAtOffset()));
break;
case InstructionType.EA_SetStringVar:
instruction = new SetStringVar();
parameters.Add(Value.FromString(reader.ReadStringAtOffset()));
break;
case InstructionType.EA_GetStringMember:
instruction = new GetStringMember();
parameters.Add(Value.FromString(reader.ReadStringAtOffset()));
break;
case InstructionType.EA_SetStringMember:
instruction = new SetStringMember();
parameters.Add(Value.FromString(reader.ReadStringAtOffset()));
break;
case InstructionType.EA_PushValueOfVar:
instruction = new PushValueOfVar();
//the constant id that should be pushed
parameters.Add(Value.FromConstant(reader.ReadByte()));
break;
case InstructionType.EA_GetNamedMember:
instruction = new GetNamedMember();
parameters.Add(Value.FromConstant(reader.ReadByte()));
break;
case InstructionType.EA_CallNamedFuncPop:
instruction = new CallNamedFuncPop();
parameters.Add(Value.FromConstant(reader.ReadByte()));
break;
case InstructionType.EA_CallNamedFunc:
instruction = new CallNamedFunc();
parameters.Add(Value.FromConstant(reader.ReadByte()));
break;
case InstructionType.EA_CallNamedMethodPop:
instruction = new CallNamedMethodPop();
parameters.Add(Value.FromConstant(reader.ReadByte()));
break;
case InstructionType.EA_PushFloat:
instruction = new PushFloat();
parameters.Add(Value.FromFloat(reader.ReadSingle()));
break;
case InstructionType.EA_PushByte:
instruction = new PushByte();
parameters.Add(Value.FromInteger(reader.ReadByte()));
break;
case InstructionType.EA_PushShort:
instruction = new PushShort();
parameters.Add(Value.FromInteger(reader.ReadUInt16()));
break;
case InstructionType.End:
instruction = new End();
break;
case InstructionType.EA_CallNamedMethod:
instruction = new CallNamedMethod();
parameters.Add(Value.FromConstant(reader.ReadByte()));
break;
case InstructionType.Var:
instruction = new Var();
break;
case InstructionType.EA_PushRegister:
instruction = new PushRegister();
parameters.Add(Value.FromInteger(reader.ReadByte()));
break;
case InstructionType.EA_PushConstantWord:
instruction = new PushConstantWord();
parameters.Add(Value.FromConstant(reader.ReadUInt16()));
break;
case InstructionType.EA_CallFuncPop:
instruction = new CallFunctionPop();
break;
case InstructionType.StrictEqual:
instruction = new StrictEquals();
break;
default:
throw new InvalidDataException("Unimplemented bytecode instruction:" + type.ToString());
}
if (instruction != null)
{
instruction.Parameters = parameters;
instructions.Add(instructionPosition, instruction);
}
}
}
return(new InstructionCollection(instructions));
}
public void Parse()
{
var current = _reader.BaseStream.Position;
_reader.BaseStream.Seek(_offset, SeekOrigin.Begin);
bool parsing = true;
bool branched = false;
int branchBytes = 0;
while (parsing)
{
//now reader the instructions
var type = _reader.ReadByteAsEnum <InstructionType>();
var aligned = InstructionAlignment.IsAligned(type);
if (aligned)
{
var padding = _reader.Align(4);
if (padding > 0)
{
Items.Add(new Padding(padding));
if (branched)
{
branchBytes -= (int)padding;
if (branchBytes <= 0)
{
branched = false;
branchBytes = 0;
}
}
}
}
InstructionBase instruction = null;
List <Value> parameters = new List <Value>();
switch (type)
{
case InstructionType.ToNumber:
instruction = new ToNumber();
break;
case InstructionType.NextFrame:
instruction = new NextFrame();
break;
case InstructionType.Play:
instruction = new Play();
break;
case InstructionType.Stop:
instruction = new Stop();
break;
case InstructionType.Add:
instruction = new Add();
break;
case InstructionType.Subtract:
instruction = new Subtract();
break;
case InstructionType.Multiply:
instruction = new Multiply();
break;
case InstructionType.Divide:
instruction = new Divide();
break;
case InstructionType.Not:
instruction = new Not();
break;
case InstructionType.StringEquals:
instruction = new StringEquals();
break;
case InstructionType.Pop:
instruction = new Pop();
break;
case InstructionType.ToInteger:
instruction = new ToInteger();
break;
case InstructionType.GetVariable:
instruction = new GetVariable();
break;
case InstructionType.SetVariable:
instruction = new SetVariable();
break;
case InstructionType.StringConcat:
instruction = new StringConcat();
break;
case InstructionType.GetProperty:
instruction = new GetProperty();
break;
case InstructionType.SetProperty:
instruction = new SetProperty();
break;
case InstructionType.Trace:
instruction = new Trace();
break;
case InstructionType.Delete:
instruction = new Delete();
break;
case InstructionType.Delete2:
instruction = new Delete2();
break;
case InstructionType.DefineLocal:
instruction = new DefineLocal();
break;
case InstructionType.CallFunction:
instruction = new CallFunction();
break;
case InstructionType.Return:
instruction = new Return();
break;
case InstructionType.NewObject:
instruction = new NewObject();
break;
case InstructionType.InitArray:
instruction = new InitArray();
break;
case InstructionType.InitObject:
instruction = new InitObject();
break;
case InstructionType.TypeOf:
instruction = new InitObject();
break;
case InstructionType.Add2:
instruction = new Add2();
break;
case InstructionType.LessThan2:
instruction = new LessThan2();
break;
case InstructionType.Equals2:
instruction = new Equals2();
break;
case InstructionType.ToString:
instruction = new ToString();
break;
case InstructionType.PushDuplicate:
instruction = new PushDuplicate();
break;
case InstructionType.GetMember:
instruction = new GetMember();
break;
case InstructionType.SetMember:
instruction = new SetMember();
break;
case InstructionType.Increment:
instruction = new Increment();
break;
case InstructionType.Decrement:
instruction = new Decrement();
break;
case InstructionType.CallMethod:
instruction = new CallMethod();
break;
case InstructionType.Enumerate2:
instruction = new Enumerate2();
break;
case InstructionType.EA_PushThis:
instruction = new PushThis();
break;
case InstructionType.EA_PushZero:
instruction = new PushZero();
break;
case InstructionType.EA_PushOne:
instruction = new PushOne();
break;
case InstructionType.EA_CallFunc:
instruction = new CallFunc();
break;
case InstructionType.EA_CallMethodPop:
instruction = new CallMethodPop();
break;
case InstructionType.BitwiseXOr:
instruction = new BitwiseXOr();
break;
case InstructionType.Greater:
instruction = new Greater();
break;
case InstructionType.EA_PushThisVar:
instruction = new PushThisVar();
break;
case InstructionType.EA_PushGlobalVar:
instruction = new PushGlobalVar();
break;
case InstructionType.EA_ZeroVar:
instruction = new ZeroVar();
break;
case InstructionType.EA_PushTrue:
instruction = new PushTrue();
break;
case InstructionType.EA_PushFalse:
instruction = new PushFalse();
break;
case InstructionType.EA_PushNull:
instruction = new PushNull();
break;
case InstructionType.EA_PushUndefined:
instruction = new PushUndefined();
break;
case InstructionType.GotoFrame:
instruction = new GotoFrame();
parameters.Add(Value.FromInteger(_reader.ReadInt32()));
break;
case InstructionType.GetURL:
instruction = new GetUrl();
parameters.Add(Value.FromString(_reader.ReadStringAtOffset()));
parameters.Add(Value.FromString(_reader.ReadStringAtOffset()));
break;
case InstructionType.SetRegister:
instruction = new SetRegister();
parameters.Add(Value.FromInteger(_reader.ReadInt32()));
break;
case InstructionType.ConstantPool:
{
instruction = new ConstantPool();
var count = _reader.ReadUInt32();
var constants = _reader.ReadFixedSizeArrayAtOffset <uint>(() => _reader.ReadUInt32(), count);
foreach (var constant in constants)
{
parameters.Add(Value.FromConstant(constant));
}
}
break;
case InstructionType.GotoLabel:
instruction = new GotoLabel();
parameters.Add(Value.FromString(_reader.ReadStringAtOffset()));
break;
case InstructionType.DefineFunction2:
{
instruction = new DefineFunction2();
var name = _reader.ReadStringAtOffset();
var nParams = _reader.ReadUInt32();
var nRegisters = _reader.ReadByte();
var flags = _reader.ReadUInt24();
//list of parameter strings
var paramList = _reader.ReadFixedSizeListAtOffset <FunctionArgument>(() => new FunctionArgument()
{
Register = _reader.ReadInt32(),
Parameter = _reader.ReadStringAtOffset(),
}, nParams);
parameters.Add(Value.FromString(name));
parameters.Add(Value.FromInteger((int)nParams));
parameters.Add(Value.FromInteger((int)nRegisters));
parameters.Add(Value.FromInteger((int)flags));
foreach (var param in paramList)
{
parameters.Add(Value.FromInteger(param.Register));
parameters.Add(Value.FromString(param.Parameter));
}
//body size of the function
parameters.Add(Value.FromInteger(_reader.ReadInt32()));
//skip 8 bytes
_reader.ReadUInt64();
}
break;
case InstructionType.PushData:
{
instruction = new PushData();
var count = _reader.ReadUInt32();
var constants = _reader.ReadFixedSizeArrayAtOffset <uint>(() => _reader.ReadUInt32(), count);
foreach (var constant in constants)
{
parameters.Add(Value.FromConstant(constant));
}
}
break;
case InstructionType.BranchAlways:
instruction = new BranchAlways();
if (!branched)
{
branchBytes = _reader.ReadInt32();
parameters.Add(Value.FromInteger(branchBytes));
if (branchBytes > 0)
{
branchBytes += (int)instruction.Size + 1;
branched = true;
}
}
else
{
parameters.Add(Value.FromInteger(_reader.ReadInt32()));
}
break;
case InstructionType.GetURL2:
instruction = new GetUrl2();
break;
case InstructionType.DefineFunction:
{
instruction = new DefineFunction();
var name = _reader.ReadStringAtOffset();
//list of parameter strings
var paramList = _reader.ReadListAtOffset <string>(() => _reader.ReadStringAtOffset());
parameters.Add(Value.FromString(name));
parameters.Add(Value.FromInteger(paramList.Count));
foreach (var param in paramList)
{
parameters.Add(Value.FromString(param));
}
//body size of the function
parameters.Add(Value.FromInteger(_reader.ReadInt32()));
//skip 8 bytes
_reader.ReadUInt64();
}
break;
case InstructionType.BranchIfTrue:
instruction = new BranchIfTrue();
if (!branched)
{
branchBytes = _reader.ReadInt32();
parameters.Add(Value.FromInteger(branchBytes));
if (branchBytes > 0)
{
branchBytes += (int)instruction.Size + 1;
branched = true;
}
}
else
{
parameters.Add(Value.FromInteger(_reader.ReadInt32()));
}
break;
case InstructionType.GotoFrame2:
instruction = new GotoFrame2();
parameters.Add(Value.FromInteger(_reader.ReadByte()));
break;
case InstructionType.EA_PushString:
instruction = new PushString();
//the constant id that should be pushed
parameters.Add(Value.FromString(_reader.ReadStringAtOffset()));
break;
case InstructionType.EA_PushConstantByte:
instruction = new PushConstantByte();
//the constant id that should be pushed
parameters.Add(Value.FromConstant(_reader.ReadByte()));
break;
case InstructionType.EA_GetStringVar:
instruction = new GetStringVar();
parameters.Add(Value.FromString(_reader.ReadStringAtOffset()));
break;
case InstructionType.EA_SetStringVar:
instruction = new SetStringMember();
parameters.Add(Value.FromString(_reader.ReadStringAtOffset()));
break;
case InstructionType.EA_GetStringMember:
instruction = new GetStringMember();
parameters.Add(Value.FromString(_reader.ReadStringAtOffset()));
break;
case InstructionType.EA_SetStringMember:
instruction = new SetStringMember();
parameters.Add(Value.FromString(_reader.ReadStringAtOffset()));
break;
case InstructionType.EA_PushValueOfVar:
instruction = new PushValueOfVar();
//the constant id that should be pushed
parameters.Add(Value.FromConstant(_reader.ReadByte()));
break;
case InstructionType.EA_GetNamedMember:
instruction = new GetNamedMember();
parameters.Add(Value.FromConstant(_reader.ReadByte()));
break;
case InstructionType.EA_CallNamedFuncPop:
instruction = new CallNamedFuncPop();
parameters.Add(Value.FromConstant(_reader.ReadByte()));
break;
case InstructionType.EA_CallNamedFunc:
instruction = new CallNamedFunc();
parameters.Add(Value.FromConstant(_reader.ReadByte()));
break;
case InstructionType.EA_CallNamedMethodPop:
instruction = new CallNamedMethodPop();
parameters.Add(Value.FromConstant(_reader.ReadByte()));
break;
case InstructionType.EA_PushFloat:
instruction = new PushFloat();
parameters.Add(Value.FromFloat(_reader.ReadSingle()));
break;
case InstructionType.EA_PushByte:
instruction = new PushByte();
parameters.Add(Value.FromInteger(_reader.ReadByte()));
break;
case InstructionType.EA_PushShort:
instruction = new PushShort();
parameters.Add(Value.FromInteger(_reader.ReadUInt16()));
break;
case InstructionType.End:
instruction = new End();
if (!branched)
{
parsing = false;
}
break;
case InstructionType.EA_CallNamedMethod:
instruction = new CallNamedMethod();
parameters.Add(Value.FromConstant(_reader.ReadByte()));
break;
case InstructionType.Var:
instruction = new Var();
break;
default:
throw new InvalidDataException("Unimplemented bytecode instruction:" + type.ToString());
}
if (instruction != null)
{
instruction.Parameters = parameters;
Items.Add(instruction);
}
if (branched)
{
branchBytes -= (int)instruction.Size + 1;
if (branchBytes <= 0)
{
branched = false;
}
}
}
_reader.BaseStream.Seek(current, SeekOrigin.Begin);
}
public override void Visit(ToInteger node)
{
Visit((ConversionExpression)node);
}
public override void Visit(ToInteger node)
{
unfinishedClone = new ToInteger(GetCloneOf(node.Expression));
base.Visit(node);
}
public override void Visit(ToInteger node)
{
throw new InterpretException("TODO");
}
public override void Visit(ToInteger node)
{
UpdateType(node, TypeCalculator.GetType(node));
}
public static IEnumerable <TestCaseData> GetTestCases()
{
var MAX_OF = new Max();
var MIN_OF = new Min();
var ABS_OF = new Abs();
var TO_INTEGER = new ToInteger();
var TO_DOUBLE = new ToDouble();
var TO_LONG = new ToLong();
var INT_SUM_OF = new IntSum();
var DOUBLE_SUM_OF = new DoubleSum();
var LONG_SUM_OF = new LongSum();
var INT_SUBTRACT_OF = new IntSubtract();
var DOUBLE_SUBTRACT_OF = new DoubleSubtract();
var LONG_SUBTRACT_OF = new LongSubtract();
var DIV_OF = new Divide();
var DIV_AND_ROUND_OF = new DivideAndRound();
object[][] tests = new object[][] {
new object[] { "max-empty-array", MAX_OF, new JArray(), null },
new object[] { "max-null", MAX_OF, null, null },
new object[] { "max-object", MAX_OF, new JArray(new JObject()), null },
new object[] { "max-single-int-array", MAX_OF, new JArray(1), new JValue(1) },
new object[] { "max-single-long-array", MAX_OF, new JArray(1L), new JValue(1L) },
new object[] { "max-single-double-array", MAX_OF, new JArray(1.0), new JValue(1.0) },
new object[] { "max-single-int-list", MAX_OF, new JArray(1), new JValue(1) },
new object[] { "max-single-long-list", MAX_OF, new JArray(1L), new JValue(1L) },
new object[] { "max-single-double-list", MAX_OF, new JArray(1.0), new JValue(1.0) },
new object[] { "max-single-int-array-extra-arg", MAX_OF, new JArray(1, "a"), new JValue(1) },
new object[] { "max-single-long-array-extra-arg", MAX_OF, new JArray(1L, "a"), new JValue(1L) },
new object[] { "max-single-double-array-extra-arg", MAX_OF, new JArray(1.0, "a"), new JValue(1.0) },
new object[] { "max-single-int-list-extra-arg", MAX_OF, new JArray(1, "a"), new JValue(1) },
new object[] { "max-single-long-list-extra-arg", MAX_OF, new JArray(1L, "a"), new JValue(1L) },
new object[] { "max-single-double-list-extra-arg", MAX_OF, new JArray(1.0, "a"), new JValue(1.0) },
new object[] { "max-multi-int-array", MAX_OF, new JArray(1, 3, 2, 5), new JValue(5) },
new object[] { "max-multi-long-array", MAX_OF, new JArray(1L, 3L, 2L, 5L), new JValue(5L) },
new object[] { "max-multi-double-array", MAX_OF, new JArray(1.0, 3.0, 2.0, 5.0), new JValue(5.0) },
new object[] { "max-multi-int-list", MAX_OF, new JArray(1, 3, 2, 5), new JValue(5) },
new object[] { "max-multi-long-list", MAX_OF, new JArray(1L, 3L, 2L, 5L), new JValue(5L) },
new object[] { "max-multi-double-list", MAX_OF, new JArray(1.0, 3.0, 2.0, 5.0), new JValue(5.0) },
new object[] { "max-combo-int-array", MAX_OF, new JArray(1.0, 3L, null, 5), new JValue(5) },
new object[] { "max-combo-long-array", MAX_OF, new JArray(1.0, 3L, null, 5L), new JValue(5L) },
new object[] { "max-combo-double-array", MAX_OF, new JArray(1.0, 3L, null, 5.0), new JValue(5.0) },
new object[] { "max-combo-int-list", MAX_OF, new JArray(1.0, 3L, null, 5), new JValue(5) },
new object[] { "max-combo-long-list", MAX_OF, new JArray(1.0, 3L, null, 5L), new JValue(5L) },
new object[] { "max-combo-double-list", MAX_OF, new JArray(1.0, 3L, null, 5.0), new JValue(5.0) },
new object[] { "max-NaN", MAX_OF, new JArray(1.0, Double.NaN), new JValue(Double.NaN) },
new object[] { "max-positive-infinity", MAX_OF, new JArray(1.0, Double.PositiveInfinity), new JValue(Double.PositiveInfinity) },
new object[] { "max-NaN-positive-infinity", MAX_OF, new JArray(1.0, Double.NaN, Double.PositiveInfinity), new JValue(Double.NaN) },
new object[] { "min-empty-array", MIN_OF, new JArray(), null },
new object[] { "min-null", MIN_OF, null, null },
new object[] { "min-object", MIN_OF, new JObject(), null },
new object[] { "min-single-int-array", MIN_OF, new JArray(1), new JValue(1) },
new object[] { "min-single-long-array", MIN_OF, new JArray(1L), new JValue(1L) },
new object[] { "min-single-double-array", MIN_OF, new JArray(1.0), new JValue(1.0) },
new object[] { "min-single-int-list", MIN_OF, new JArray(1), new JValue(1) },
new object[] { "min-single-long-list", MIN_OF, new JArray(1L), new JValue(1L) },
new object[] { "min-single-double-list", MIN_OF, new JArray(1.0), new JValue(1.0) },
new object[] { "min-single-int-array-extra-arg", MIN_OF, new JArray(1, "a"), new JValue(1) },
new object[] { "min-single-long-array-extra-arg", MIN_OF, new JArray(1L, "a"), new JValue(1L) },
new object[] { "min-single-double-array-extra-arg", MIN_OF, new JArray(1.0, "a"), new JValue(1.0) },
new object[] { "min-single-int-list-extra-arg", MIN_OF, new JArray(1, "a"), new JValue(1) },
new object[] { "min-single-long-list-extra-arg", MIN_OF, new JArray(1L, "a"), new JValue(1L) },
new object[] { "min-single-double-list-extra-arg", MIN_OF, new JArray(1.0, "a"), new JValue(1.0) },
new object[] { "min-multi-int-array", MIN_OF, new JArray(1, 3, 2, 5), new JValue(1) },
new object[] { "min-multi-long-array", MIN_OF, new JArray(1L, 3L, 2L, 5L), new JValue(1L) },
new object[] { "min-multi-double-array", MIN_OF, new JArray(1.0, 3.0, 2.0, 5.0), new JValue(1.0) },
new object[] { "min-multi-int-list", MIN_OF, new JArray(1, 3, 2, 5), new JValue(1) },
new object[] { "min-multi-long-list", MIN_OF, new JArray(1L, 3L, 2L, 5L), new JValue(1L) },
new object[] { "min-multi-double-list", MIN_OF, new JArray(1.0, 3.0, 2.0, 5.0), new JValue(1.0) },
new object[] { "min-combo-int-array", MIN_OF, new JArray(1, 3L, null, 5.0), new JValue(1) },
new object[] { "min-combo-long-array", MIN_OF, new JArray(1L, 3, null, 5.0), new JValue(1L) },
new object[] { "min-combo-double-array", MIN_OF, new JArray(1.0, 3L, null, 5), new JValue(1.0) },
new object[] { "min-combo-int-list", MIN_OF, new JArray(1, 3L, null, 5.0), new JValue(1) },
new object[] { "min-combo-long-list", MIN_OF, new JArray(1L, 3, null, 5.0), new JValue(1L) },
new object[] { "min-combo-double-list", MIN_OF, new JArray(1.0, 3L, null, 5), new JValue(1.0) },
new object[] { "min-NaN", MIN_OF, new JArray(-1.0, Double.NaN), new JValue(Double.NaN) },
new object[] { "min-negative-Infinity", MIN_OF, new JArray(-1.0, Double.NegativeInfinity), new JValue(Double.NegativeInfinity) },
new object[] { "min-NaN-positive-infinity", MIN_OF, new JArray(-1.0, Double.NaN, Double.NegativeInfinity), new JValue(Double.NaN) },
new object[] { "abs-null", ABS_OF, null, null },
new object[] { "abs-invalid", ABS_OF, new JObject(), null },
new object[] { "abs-empty-array", ABS_OF, new JArray(), null },
new object[] { "abs-single-negative-int", ABS_OF, new JValue(-1), new JValue(1) },
new object[] { "abs-single-negative-long", ABS_OF, new JValue(-1L), new JValue(1L) },
new object[] { "abs-single-negative-double", ABS_OF, new JValue(-1.0), new JValue(1.0) },
new object[] { "abs-single-positive-int", ABS_OF, new JValue(1), new JValue(1) },
new object[] { "abs-single-positive-long", ABS_OF, new JValue(1L), new JValue(1L) },
new object[] { "abs-single-positive-double", ABS_OF, new JValue(1.0), new JValue(1.0) },
new object[] { "abs-list", ABS_OF, new JArray(-1, -1L, -1.0), new JArray(1, 1L, 1.0) },
new object[] { "abs-array", ABS_OF, new JArray(-1, -1L, -1.0), new JArray(1, 1L, 1.0) },
new object[] { "abs-Nan", ABS_OF, new JValue(Double.NaN), new JValue(Double.NaN) },
new object[] { "abs-PosInfinity", ABS_OF, new JValue(Double.PositiveInfinity), new JValue(Double.PositiveInfinity) },
new object[] { "abs-NefInfinity", ABS_OF, new JValue(Double.NegativeInfinity), new JValue(Double.PositiveInfinity) },
new object[] { "toInt-null", TO_INTEGER, null, null },
new object[] { "toInt-invalid", TO_INTEGER, new JObject(), null },
new object[] { "toInt-empty-array", TO_INTEGER, new JArray(), null },
new object[] { "toInt-single-positive-string", TO_INTEGER, new JValue("1"), new JValue(1) },
new object[] { "toInt-single-negative-string", TO_INTEGER, new JValue("-1"), new JValue(-1) },
new object[] { "toInt-single-positive-int", TO_INTEGER, new JValue(1), new JValue(1) },
new object[] { "toInt-single-negative-int", TO_INTEGER, new JValue(-1), new JValue(-1) },
new object[] { "toInt-single-positive-long", TO_INTEGER, new JValue(1L), new JValue(1) },
new object[] { "toInt-single-negative-long", TO_INTEGER, new JValue(-1L), new JValue(-1) },
new object[] { "toInt-single-positive-double", TO_INTEGER, new JValue(1.0), new JValue(1) },
new object[] { "toInt-single-negative-double", TO_INTEGER, new JValue(-1.0), new JValue(-1) },
new object[] { "toInt-single-positive-string-list", TO_INTEGER, new JArray("1", "2"), new JArray(1, 2) },
new object[] { "toInt-single-negative-string-array", TO_INTEGER, new JArray("-1", "-2"), new JArray(-1, -2) },
new object[] { "toInt-single-positive-int-list", TO_INTEGER, new JArray(1, 2), new JArray(1, 2) },
new object[] { "toInt-single-negative-int-array", TO_INTEGER, new JArray(-1, -2), new JArray(-1, -2) },
new object[] { "toInt-single-positive-long-list", TO_INTEGER, new JArray(1L, 2L), new JArray(1, 2) },
new object[] { "toInt-single-negative-long-array", TO_INTEGER, new JArray(-1L, -2L), new JArray(-1, -2) },
new object[] { "toInt-single-positive-double-list", TO_INTEGER, new JArray(1.0, 2.0), new JArray(1, 2) },
new object[] { "toInt-single-negative-double-array", TO_INTEGER, new JArray(-1.0, -2.0), new JArray(-1, -2) },
new object[] { "toDouble-null", TO_DOUBLE, null, null },
new object[] { "toDouble-invalid", TO_DOUBLE, new JObject(), null },
new object[] { "toDouble-empty-array", TO_DOUBLE, new JArray(), null },
new object[] { "toDouble-single-positive-string", TO_DOUBLE, new JValue("1"), new JValue(1.0) },
new object[] { "toDouble-single-negative-string", TO_DOUBLE, new JValue("-1"), new JValue(-1.0) },
new object[] { "toDouble-single-positive-int", TO_DOUBLE, new JValue(1), new JValue(1.0) },
new object[] { "toDouble-single-negative-int", TO_DOUBLE, new JValue(-1), new JValue(-1.0) },
new object[] { "toDouble-single-positive-long", TO_DOUBLE, new JValue(1L), new JValue(1.0) },
new object[] { "toDouble-single-negative-long", TO_DOUBLE, new JValue(-1L), new JValue(-1.0) },
new object[] { "toDouble-single-positive-double", TO_DOUBLE, new JValue(1.0), new JValue(1.0) },
new object[] { "toDouble-single-negative-double", TO_DOUBLE, new JValue(-1.0), new JValue(-1.0) },
new object[] { "toDouble-single-positive-string-list", TO_DOUBLE, new JArray("1", "2"), new JArray(1.0, 2.0) },
new object[] { "toDouble-single-negative-string-array", TO_DOUBLE, new JArray("-1", "-2"), new JArray(-1.0, -2.0) },
new object[] { "toDouble-single-positive-int-list", TO_DOUBLE, new JArray(1, 2), new JArray(1.0, 2.0) },
new object[] { "toDouble-single-negative-int-array", TO_DOUBLE, new JArray(-1, -2), new JArray(-1.0, -2.0) },
new object[] { "toDouble-single-positive-long-list", TO_DOUBLE, new JArray(1L, 2L), new JArray(1.0, 2.0) },
new object[] { "toDouble-single-negative-long-array", TO_DOUBLE, new JArray(-1L, -2L), new JArray(-1.0, -2.0) },
new object[] { "toDouble-single-positive-double-list", TO_DOUBLE, new JArray(1.0, 2.0), new JArray(1.0, 2.0) },
new object[] { "toDouble-single-negative-double-array", TO_DOUBLE, new JArray(-1.0, -2.0), new JArray(-1.0, -2.0) },
new object[] { "toLong-null", TO_LONG, null, null },
new object[] { "toLong-invalid", TO_LONG, new JObject(), null },
new object[] { "toLong-empty-array", TO_LONG, new JArray(), null },
new object[] { "toLong-single-positive-string", TO_LONG, new JValue("1"), new JValue(1L) },
new object[] { "toLong-single-negative-string", TO_LONG, new JValue("-1"), new JValue(-1L) },
new object[] { "toLong-single-positive-int", TO_LONG, new JValue(1), new JValue(1L) },
new object[] { "toLong-single-negative-int", TO_LONG, new JValue(-1), new JValue(-1L) },
new object[] { "toLong-single-positive-long", TO_LONG, new JValue(1L), new JValue(1L) },
new object[] { "toLong-single-negative-long", TO_LONG, new JValue(-1L), new JValue(-1L) },
new object[] { "toLong-single-positive-double", TO_LONG, new JValue(1L), new JValue(1L) },
new object[] { "toLong-single-negative-double", TO_LONG, new JValue(-1L), new JValue(-1L) },
new object[] { "toLong-single-positive-string-list", TO_LONG, new JArray("1", "2"), new JArray(1L, 2L) },
new object[] { "toLong-single-negative-string-array", TO_LONG, new JArray("-1", "-2"), new JArray(-1L, -2L) },
new object[] { "toLong-single-positive-int-list", TO_LONG, new JArray(1, 2), new JArray(1L, 2L) },
new object[] { "toLong-single-negative-int-array", TO_LONG, new JArray(-1, -2), new JArray(-1L, -2L) },
new object[] { "toLong-single-positive-long-list", TO_LONG, new JArray(1L, 2L), new JArray(1L, 2L) },
new object[] { "toLong-single-negative-long-array", TO_LONG, new JArray(-1L, -2L), new JArray(-1L, -2L) },
new object[] { "toLong-single-positive-double-list", TO_LONG, new JArray(1L, 2L), new JArray(1L, 2L) },
new object[] { "toLong-single-negative-double-array", TO_LONG, new JArray(-1L, -2L), new JArray(-1L, -2L) },
new object[] { "toInteger-combo-string-array", TO_INTEGER, new JArray("-1", 2, -3L, 4.0), new JArray(-1, 2, -3, 4) },
new object[] { "toLong-combo-int-array", TO_LONG, new JArray("-1", 2, -3L, 4.0), new JArray(-1L, 2L, -3L, 4L) },
new object[] { "toDouble-combo-long-array", TO_DOUBLE, new JArray("-1", 2, -3L, 4.0), new JArray(-1.0, 2.0, -3.0, 4.0) },
new object[] { "intsum-combo-string-array", INT_SUM_OF, new JArray(1, 2.0, "random", 0), new JValue(3) },
new object[] { "intsum-single-value", INT_SUM_OF, new JValue(2), null },
new object[] { "intsum-combo-intstring-array", INT_SUM_OF, new JArray(1L, 2, "-3.0", 0), new JValue(0) },
new object[] { "doublesum-combo-string-array", DOUBLE_SUM_OF, new JArray(1, 2.0, "random", 0), new JValue(3.0) },
new object[] { "doublesum-single-value", DOUBLE_SUM_OF, new JValue(2), null },
new object[] { "doublesum-combo-intstring-array", DOUBLE_SUM_OF, new JArray(1L, 2, "-3.0", 0), new JValue(0.0) },
new object[] { "longsum-combo-string-array", LONG_SUM_OF, new JArray(1, 2.0, "random", 0), new JValue(3L) },
new object[] { "longsum-single-value", LONG_SUM_OF, new JValue(2), null },
new object[] { "longsum-combo-intstring-array", LONG_SUM_OF, new JArray(1L, 2, "-3.0", 0), new JValue(0L) },
new object[] { "intsubtract-happy-path", INT_SUBTRACT_OF, new JArray(4, 1), new JValue(3) },
new object[] { "intsubtract-single-value", INT_SUBTRACT_OF, new JValue(2), null },
new object[] { "intsubtract-wrong-type", INT_SUBTRACT_OF, new JArray(4.0, 1), null },
new object[] { "doublesubtract-happy-path", DOUBLE_SUBTRACT_OF, new JArray(4.0, 1.0), new JValue(3.0) },
new object[] { "doublesubtract-single-value", DOUBLE_SUBTRACT_OF, new JValue(2.0), null },
new object[] { "doublesubtract-wrong-type", DOUBLE_SUBTRACT_OF, new JArray(4L, 1), null },
new object[] { "longsubtract-happy-path", LONG_SUBTRACT_OF, new JArray(4L, 1L), new JValue(3L) },
new object[] { "longsubtract-single-value", LONG_SUBTRACT_OF, new JValue(2L), null },
new object[] { "longsubtract-wrong-type", LONG_SUBTRACT_OF, new JArray(4.0, 1), null },
// Test to make sure "div" only uses the first and second element in the array and ignores the rest.
new object[] { "div-combo-array", DIV_OF, new JArray(10L, 5.0, 2), null },
new object[] { "div-combo-string-array", DIV_OF, new JArray(10L, "5", 2), null },
new object[] { "div-single-element-array", DIV_OF, new JArray("5"), null },
new object[] { "div-single-element", DIV_OF, new JValue("10"), null },
// Dividing by 0 returns an empty result.
new object[] { "div-combo-invalid-array", DIV_OF, new JArray(10L, 0, 2), null },
// Dividing 0 by any number returns 0.0(double)
new object[] { "div-combo-valid-array", DIV_OF, new JArray(0.0, 10), new JValue(0.0) },
new object[] { "divAndRound-single-precision-array", DIV_AND_ROUND_OF, new JArray(1, 5.0, 2), new JValue(2.5) },
new object[] { "divAndRound-double-precision-array", DIV_AND_ROUND_OF, new JArray(2, 5.0, 2), new JValue(2.50) },
new object[] { "divAndRound-trailing-precision-array", DIV_AND_ROUND_OF, new JArray(3, 5.0, 2), new JValue(2.500) },
new object[] { "divAndRound-no-precision-array", DIV_AND_ROUND_OF, new JArray(0, 5.0, 2), new JValue(3.0) }, // Round up as >= 0.5
new object[] { "divAndRound-no-precision-array", DIV_AND_ROUND_OF, new JArray(0, 4.8, 2), new JValue(2.0) }, // Round down as < 0.5
};
foreach (var test in tests)
{
yield return(new TestCaseData(test.Skip(1).ToArray())
{
TestName = $"RunTest({test[0]})"
});
}
}
public override void Visit(ToInteger node)
{
AssignToImplicitReturn(node);
}