public void InvalidPrimitiveOperandShouldThrow(CilCode code, object operand)
{
var stream = new MemoryStream();
var writer = new BinaryStreamWriter(stream);
var assembler = new CilAssembler(writer, new MockOperandBuilder());
Assert.ThrowsAny <ArgumentException>(() =>
assembler.WriteInstruction(new CilInstruction(code.ToOpCode(), operand)));
}
public void TooLargeLocalShouldThrow()
{
var stream = new MemoryStream();
var writer = new BinaryStreamWriter(stream);
var assembler = new CilAssembler(writer, new MockOperandBuilder());
Assert.ThrowsAny <OverflowException>(() =>
assembler.WriteInstruction(new CilInstruction(CilOpCodes.Ldloc_S, 0x12345)));
assembler.WriteInstruction(new CilInstruction(CilOpCodes.Ldloc, 0x12345));
}
public void BranchTooFarAwayShouldThrow()
{
var stream = new MemoryStream();
var writer = new BinaryStreamWriter(stream);
var assembler = new CilAssembler(writer, new MockOperandBuilder());
Assert.ThrowsAny <OverflowException>(() =>
assembler.WriteInstruction(new CilInstruction(CilOpCodes.Br_S, new CilOffsetLabel(0x12345))));
assembler.WriteInstruction(new CilInstruction(CilOpCodes.Br, new CilOffsetLabel(0x12345)));
}
private static byte[] BuildRawCodeStream(IMetadataTokenProvider provider, CilMethodBody body)
{
using var codeStream = new MemoryStream();
var writer = new BinaryStreamWriter(codeStream);
var assembler = new CilAssembler(writer, new CilOperandBuilder(provider));
assembler.WriteInstructions(body.Instructions);
return(codeStream.ToArray());
}
private static byte[] BuildRawCodeStream(MethodBodySerializationContext context, CilMethodBody body)
{
using var codeStream = new MemoryStream();
var writer = new BinaryStreamWriter(codeStream);
var assembler = new CilAssembler(writer, new CilOperandBuilder(context.TokenProvider, context.DiagnosticBag));
assembler.WriteInstructions(body.Instructions);
return(codeStream.ToArray());
}
private static byte[] BuildRawCodeStream(MethodBodySerializationContext context, CilMethodBody body)
{
using var codeStream = new MemoryStream();
var bag = context.ErrorListener;
var writer = new BinaryStreamWriter(codeStream);
var assembler = new CilAssembler(
writer,
new CilOperandBuilder(context.TokenProvider, bag),
body.Owner.SafeToString(),
bag);
assembler.WriteInstructions(body.Instructions);
return(codeStream.ToArray());
}
