public FoundScript(ClassModel oldClassModel, ClassModel newClassModel, YamlNode yamlOptions)
{
this.newClassModel = newClassModel;
this.oldClassModel = oldClassModel;
this.YamlOptions = yamlOptions;
this.HasBeenMapped = CheckHasBeenMapped(oldClassModel, newClassModel);
}
/// <summary>
/// Checks if the field has a exact match between the yaml and the classField
/// </summary>
/// <param name="data"></param>
/// <param name="node"></param>
/// <returns></returns>
public MappedState CheckHasBeenMapped(ClassModel oldClassModel,
ClassModel newClassModel)
{
if (HasBeenMapped == MappedState.NotChecked)
{
bool result = checkHasBeenMappedRecursive(oldClassModel, newClassModel);
HasBeenMapped = result ? MappedState.Mapped : MappedState.NotMapped;
}
return(HasBeenMapped);
}
public void GetSubStatePath_Test()
{
var stateName = "Balances";
var state = new MappedState();
state.Path = new StatePath();
state.Path.Parts.Add(stateName);
var key = "ELF";
var statePath = state.GetSubStatePath(key);
statePath.Parts.Count.ShouldBe(2);
statePath.Parts[0].ShouldBe(stateName);
statePath.Parts[1].ShouldBe(key);
}
/// <summary>
/// Maps all scriptMappings for all variables and children of the type of the variable
/// Finds the scriptMapping that you need and otherwise creates it.
/// </summary>
/// <param name="newIDs">The IDs of the new project</param>
/// <param name="scriptMappings">The existing scriptMappings that will be looked in and added to</param>
/// <param name="oldClassModel">Current class data of the old project as this maps to the scene file</param>
/// <returns></returns>
/// <exception cref="NullReferenceException"></exception>
public ScriptMapping FindMappingRecursively(List <ClassModel> newIDs,
ref List <ScriptMapping> scriptMappings, ClassModel oldClassModel)
{
// Can't look for something if we don't know what we're looking for
if (oldClassModel == null)
{
throw new NullReferenceException("No old classData found");
}
ScriptMapping existingScriptMapping = scriptMappings.FirstOrDefault(
script => script.oldClassModel.FullName == oldClassModel.FullName
);
ClassModel replacementClassModel = existingScriptMapping?.newClassModel;
if (replacementClassModel == null && oldClassModel.Fields != null)
{
replacementClassModel = FindNewID(newIDs, oldClassModel);
if (replacementClassModel == null)
{
return(null);
}
}
else if (replacementClassModel != null)
{
return(existingScriptMapping);
}
else
{
return(null);
}
if (existingScriptMapping != null)
{
return(existingScriptMapping);
}
existingScriptMapping = new ScriptMapping
{
oldClassModel = oldClassModel,
newClassModel = replacementClassModel
};
MappedState hasBeenMapped = existingScriptMapping.CheckHasBeenMapped();
switch (hasBeenMapped)
{
case MappedState.NotMapped:
existingScriptMapping.GenerateMappingNode();
break;
case MappedState.Ignored:
return(null);
}
scriptMappings.Add(existingScriptMapping);
//If it doesn't exist then create it
if (oldClassModel.Fields != null && oldClassModel.Fields.Length != 0)
{
foreach (FieldModel field in oldClassModel.Fields)
{
// Check if the type is null as this would cause so errors in the mapping
if (field.Type == null)
{
throw new NullReferenceException("type of field is null for some reason");
}
FindMappingRecursively(newIDs, ref scriptMappings, field.Type);
}
}
return(existingScriptMapping);
}
public void MappedState_Test()
{
var path = new StatePath();
path.Parts.Add("dummy_address");
var mockProvider = new Mock <IStateProvider>();
var mockContext = new Mock <ISmartContractBridgeContext>();
mockContext.SetupGet(o => o.StateProvider).Returns(mockProvider.Object);
mockContext.SetupGet(o => o.Self).Returns(SampleAddress.AddressList[0]);
var state = new MappedState <Address, Address, Address, string>
{
Path = path,
Context = new CSharpSmartContractContext(mockContext.Object)
};
state[SampleAddress.AddressList[0]][SampleAddress.AddressList[1]][SampleAddress.AddressList[2]]
.ShouldBe(string.Empty);
state[SampleAddress.AddressList[0]][SampleAddress.AddressList[1]][SampleAddress.AddressList[2]] = "test";
state[SampleAddress.AddressList[0]][SampleAddress.AddressList[1]][SampleAddress.AddressList[2]]
.ShouldBe("test");
state[SampleAddress.AddressList[0]][SampleAddress.AddressList[1]].Remove(SampleAddress.AddressList[2]);
state[SampleAddress.AddressList[0]][SampleAddress.AddressList[1]][SampleAddress.AddressList[2]].ShouldBeNull();
state[SampleAddress.AddressList[0]][SampleAddress.AddressList[1]][SampleAddress.AddressList[3]] = "test2";
state.OnContextSet();
state.Context.ShouldBe(state[SampleAddress.AddressList[0]].Context);
var changes = state.GetChanges();
changes.Deletes.Count.ShouldBe(1);
changes.Writes.Count.ShouldBe(1);
changes.Reads.Count.ShouldBe(changes.Deletes.Count + changes.Writes.Count);
state.Clear();
state.GetChanges().ShouldBe(new TransactionExecutingStateSet());
var mapState = new MappedState <Address, Address, Address, Address, string>
{
Path = path,
Context = new CSharpSmartContractContext(mockContext.Object)
};
mapState[SampleAddress.AddressList[0]][SampleAddress.AddressList[1]][SampleAddress.AddressList[2]][SampleAddress.AddressList[3]]
.ShouldBe(string.Empty);
mapState[SampleAddress.AddressList[0]][SampleAddress.AddressList[1]][SampleAddress.AddressList[2]][SampleAddress.AddressList[3]] = "test";
mapState[SampleAddress.AddressList[0]][SampleAddress.AddressList[1]][SampleAddress.AddressList[2]][SampleAddress.AddressList[3]]
.ShouldBe("test");
mapState[SampleAddress.AddressList[0]][SampleAddress.AddressList[1]][SampleAddress.AddressList[2]].Remove(SampleAddress.AddressList[3]);
mapState[SampleAddress.AddressList[0]][SampleAddress.AddressList[1]][SampleAddress.AddressList[2]][SampleAddress.AddressList[3]].ShouldBeNull();
mapState[SampleAddress.AddressList[0]][SampleAddress.AddressList[1]][SampleAddress.AddressList[2]][SampleAddress.AddressList[4]] = "test2";
mapState.OnContextSet();
mapState.Context.ShouldBe(mapState[SampleAddress.AddressList[0]].Context);
changes = mapState.GetChanges();
changes.Deletes.Count.ShouldBe(1);
changes.Writes.Count.ShouldBe(1);
changes.Reads.Count.ShouldBe(changes.Deletes.Count + changes.Writes.Count);
mapState.Clear();
mapState.GetChanges().ShouldBe(new TransactionExecutingStateSet());
}
/// <summary>
/// Maps all foundScripts for all variables and children of the type of the variable
/// </summary>
/// <param name="newIDs">The IDs of the new project</param>
/// <param name="foundScripts">The existing foundScripts that will be looked in and added to</param>
/// <param name="oldClassModel">Current class data of the old project as this maps to the scene file</param>
/// <returns></returns>
/// <exception cref="NullReferenceException"></exception>
private FoundScript FoundScriptMappingRecursively(List <ClassModel> newIDs,
ref List <FoundScript> foundScripts, ClassModel oldClassModel)
{
if (oldClassModel == null)
{
throw new NullReferenceException("No old classData found");
}
FoundScript existingFoundScript = foundScripts.FirstOrDefault(script =>
script.oldClassModel.FullName == oldClassModel.FullName);
ClassModel replacementClassModel =
existingFoundScript
?.newClassModel;
if (replacementClassModel == null && oldClassModel.Fields != null)
{
replacementClassModel = findNewID(newIDs, oldClassModel); //todo : testScript gets called double
if (replacementClassModel == null)
{
return(null);
}
}
else if (replacementClassModel != null)
{
return(existingFoundScript);
}
else
{
return(null);
}
if (existingFoundScript != null)
{
return(existingFoundScript);
}
existingFoundScript = new FoundScript
{
oldClassModel = oldClassModel,
newClassModel = replacementClassModel
};
MappedState hasBeenMapped = existingFoundScript.CheckHasBeenMapped();
if (hasBeenMapped == MappedState.NotMapped)
{
existingFoundScript.GenerateMappingNode(foundScripts);
}
foundScripts.Add(existingFoundScript);
//If it doesn't exist then create it
if (oldClassModel.Fields != null && oldClassModel.Fields.Length != 0)
{
foreach (FieldModel field in oldClassModel.Fields)
{
// Check if the type is null as this would cause so errors in the mapping
if (field.Type == null)
{
throw new NullReferenceException("type of field is null for some reason");
}
FoundScriptMappingRecursively(newIDs, ref foundScripts, field.Type);
}
}
return(existingFoundScript);
}
