public void VerifyWithOptionStatement(string enumName, OptionIdentifierPath[] optionNames
// ReSharper disable once IdentifierTypo
, IVariant[] optionConsts)
{
IEnumerable <IEnumBodyItem> GetEnumBodyItems()
{
var inputs = optionNames.ToArray <object>() // optionName
.Combine(
optionConsts.ToArray <object>() // optionConst
);
inputs.SilentOverflow = true;
for (var i = 0; i < inputs.Count; i++, ++inputs)
{
var current = inputs.CurrentCombination.ToArray();
var optionName = (OptionIdentifierPath)current[0];
var optionConst = (IVariant)current[1];
yield return(new OptionStatement {
Name = optionName, Value = optionConst
});
}
}
ExpectedTopLevel = new EnumStatement {
Name = enumName, Items = GetEnumBodyItems().ToList()
};
}
/// <summary>
/// Visits the <paramref name="statement"/>.
/// </summary>
/// <param name="statement"></param>
protected virtual void VisitEnumStatement(EnumStatement statement)
{
VisitIdentifier(statement.Name);
foreach (var item in statement.Items)
{
switch (item)
{
case EmptyStatement statementItem:
VisitEmptyStatement(statementItem);
break;
case OptionStatement statementItem:
VisitOptionDescriptor(statementItem);
break;
case EnumFieldDescriptor descriptorItem:
VisitEnumFieldDescriptor(descriptorItem);
break;
case null:
throw ReportUnexpectedAlternative <IEnumBodyItem>();
default:
throw ReportUnexpectedAlternative(item);
}
}
}
public void VerifyEnumStatementWithEmptyStatementAndWhiteSpace(string enumName, WhiteSpaceAndCommentOption option)
{
ExpectedTopLevel = new EnumStatement {
Name = enumName, Items = { NewEmptyStatement }
};
RenderingOptions = new StringRenderingOptions {
WhiteSpaceAndCommentRendering = option
};
}
public void VerifyEnumFields(string enumName, string[] fieldNames)
{
IEnumerable <IEnumBodyItem> GetEnumFields() => fieldNames.Select <string, IEnumBodyItem>(
x => new EnumFieldDescriptor {
Name = x
}
);
ExpectedTopLevel = new EnumStatement {
Name = enumName, Items = GetEnumFields().ToList()
};
}
public void VerifyEnumFieldsWithOptions(string enumName, string[] fieldNames
, OptionIdentifierPath[] optionNames)
{
var optionConst = Constant.Create(true);
IEnumerable <EnumValueOption> GetEnumValueOptions() => optionNames.Select(
x => new EnumValueOption {
Name = x, Value = optionConst
}
);
IEnumerable <IEnumBodyItem> GetEnumFields() => fieldNames.Select <string, IEnumBodyItem>(
x => new EnumFieldDescriptor {
Name = x, Options = GetEnumValueOptions().ToList()
}
);
ExpectedTopLevel = new EnumStatement {
Name = enumName, Items = GetEnumFields().ToList()
};
}
public void VerifyEnumStatementWithEmptyStatement(string enumName)
{
ExpectedTopLevel = new EnumStatement {
Name = enumName, Items = { NewEmptyStatement }
};
}
public void VerifyEmptyBody(string enumName)
{
ExpectedTopLevel = new EnumStatement {
Name = enumName
};
}
