public void ContractPatcher_Test()
{
var code = ReadContractCode(typeof(TokenContract));
var updateCode = _patcher.Patch(code, false);
code.ShouldNotBe(updateCode);
var exception = Record.Exception(() => _auditor.Audit(updateCode, true));
exception.ShouldBeNull();
}
public async Task Apply_ExecutionObserver_Test()
{
var contractCode = File.ReadAllBytes(typeof(TestContract).Assembly.Location);
var code = _patcher.Patch(contractCode, false);
var assembly = Assembly.Load(code);
var executive = new Executive(assembly)
{
};
var hostSmartContractBridgeContext = _hostSmartContractBridgeContextService.Create();
executive.SetHostSmartContractBridgeContext(_hostSmartContractBridgeContextService.Create());
var transactionContext = CreateTransactionContext();
await executive.ApplyAsync(transactionContext);
hostSmartContractBridgeContext.TransactionContext.ShouldBeNull();
transactionContext.Trace.ExecutionStatus.ShouldBe(ExecutionStatus.Executed);
transactionContext.Trace.Error.ShouldBeNullOrEmpty();
transactionContext.Trace.ReturnValue.ShouldBe((new Int32Output {
Int32Value = -5
}).ToByteString());
transactionContext.Trace.StateSet.Reads.Count.ShouldBe(1);
transactionContext.Trace.StateSet.Writes.Count.ShouldBe(1);
}
private void PatchContractCode(string name)
{
var patchedCode = _contractPatcher.Patch(GetContactCode(name), true);
var path = Path.Combine(Environment.CurrentDirectory, name + ".dll.patched");
File.WriteAllBytes(path, patchedCode);
}