public void TestContract_CallEx()
{
var snapshot = Blockchain.Singleton.GetSnapshot();
string method = "method";
var args = new VM.Types.Array {
0, 1
};
var state = TestUtils.GetContract(method, args.Count);
state.Manifest.Features = ContractFeatures.HasStorage;
snapshot.Contracts.Add(state.ScriptHash, state);
foreach (var flags in new CallFlags[] { CallFlags.None, CallFlags.AllowCall, CallFlags.AllowModifyStates, CallFlags.All })
{
var engine = new ApplicationEngine(TriggerType.Application, null, snapshot, 0, true);
engine.LoadScript(new byte[] { 0x01 });
engine.CallContractEx(state.ScriptHash, method, args, CallFlags.All);
engine.CurrentContext.EvaluationStack.Pop().Should().Be(args[0]);
engine.CurrentContext.EvaluationStack.Pop().Should().Be(args[1]);
// Contract doesn't exists
Assert.ThrowsException <InvalidOperationException>(() => engine.CallContractEx(UInt160.Zero, method, args, CallFlags.All));
// Call with rights
engine.CallContractEx(state.ScriptHash, method, args, flags);
engine.CurrentContext.EvaluationStack.Pop().Should().Be(args[0]);
engine.CurrentContext.EvaluationStack.Pop().Should().Be(args[1]);
}
}
