public StringConvBeDecimalTypeTests()
{
Context = new CastingContext
{
IgnoreCase = IgnoreCase.TRUE
};
}
private static bool FromDateTimeToNullableString(DateTime dateTime, CastingContext context, out object result)
{
var format = context.Format;
if (string.IsNullOrWhiteSpace(format))
{
format = "yyyy-MM-dd HH:mm:ss";
}
result = context.DateTimeFormatStyles switch
{
DateTimeFormatStyles.Normal => dateTime.ToString(format, context.FormatProvider),
DateTimeFormatStyles.Date => dateTime.ToString(DateTimeOutputStyles.Date),
DateTimeFormatStyles.Time => dateTime.ToString(DateTimeOutputStyles.Time),
DateTimeFormatStyles.DateTime => dateTime.ToString(DateTimeOutputStyles.DateTime),
DateTimeFormatStyles.LongDate => dateTime.ToString(DateTimeOutputStyles.LongDate),
DateTimeFormatStyles.LongTime => dateTime.ToString(DateTimeOutputStyles.LongTime),
DateTimeFormatStyles.ShortDate => dateTime.ToString(DateTimeOutputStyles.ShortDate),
DateTimeFormatStyles.ShortTime => dateTime.ToString(DateTimeOutputStyles.ShortTime),
DateTimeFormatStyles.Local => dateTime.ToLocalTime().ToString(format, context.FormatProvider),
DateTimeFormatStyles.Universal => dateTime.ToUniversalTime().ToString(format, context.FormatProvider),
_ => dateTime.ToString(format, context.FormatProvider)
};
return(true);
}
}
public StringConvBeEncodingTypeTests()
{
Context = new CastingContext
{
IgnoreCase = IgnoreCase.TRUE
};
}
public static bool Is(this string text, Type type, Action <CastingContext> contextAct, Action <object> matchedCallback = null)
{
var context = new CastingContext();
contextAct?.Invoke(context);
return(text.Is(type, context, matchedCallback));
}
public StringConvBeInt32TypeTests()
{
Context = new CastingContext
{
IgnoreCase = IgnoreCase.TRUE
};
}
public StringConvBeDateTimeOffsetTypeTests()
{
Context = new CastingContext
{
IgnoreCase = IgnoreCase.TRUE
};
}
public StringConvBeTimeSpanTypeTests()
{
Context = new CastingContext
{
IgnoreCase = IgnoreCase.TRUE
};
}
public static object FromObjTo(object fromObj, Type oType, CastingContext context, Type xType, bool xTypeNullableFlag, object defaultVal = default)
{
object result;
var valueUpdated = xTypeNullableFlag
? FromObjToNullableTypeProxy(fromObj, xType, out result)
: FromObjToTypeProxy(fromObj, defaultVal, xType, out result);
if (valueUpdated)
{
return(result);
}
try
{
return(Convert.ChangeType(fromObj, xType, context.FormatProvider).AsOrDefault(defaultVal));
}
catch
{
try
{
return(DefaultMapper.Instance.MapTo(oType, xType, fromObj));
}
catch
{
return(xTypeNullableFlag ? default : defaultVal);
}
}
}
public static X FromObjTo <X>(object fromObj, CastingContext context, Type xType, bool xTypeNullableFlag, X defaultVal = default)
{
bool valueUpdated;
object result;
if (xTypeNullableFlag)
{
valueUpdated = FromObjToNullableTypeProxy(fromObj, xType, out result);
}
else
{
valueUpdated = FromObjToTypeProxy(fromObj, defaultVal, xType, out result);
}
if (valueUpdated)
{
return((X)result);
}
try
{
return(Convert.ChangeType(fromObj, xType, context.FormatProvider).AsOrDefault(defaultVal));
}
catch
{
try
{
return(Mapper.DefaultMapper.Instance.MapTo <object, X>(fromObj));
}
catch
{
return(xTypeNullableFlag ? default : defaultVal);
}
}
}
public StringConvBeVersionTypeTests()
{
Context = new CastingContext
{
IgnoreCase = IgnoreCase.TRUE
};
}
public static string GuidToString(Guid guid, CastingContext context, string defaultVal = "")
{
try
{
return(guid.ToString(context.GuidFormatStyles.X(), context.FormatProvider));
}
catch
{
return(defaultVal);
}
}
public static string GuidToString(Guid?guid, CastingContext context)
{
try
{
return(guid.SafeGuid()?.ToString(context.GuidFormatStyles.X(), context.FormatProvider) ?? string.Empty);
}
catch
{
return(string.Empty);
}
}
public static object FromNullableGuidTo(Guid?guid, CastingContext context, Type xType, bool xTypeNullableFlag, object defaultVal = default)
{
if (guid.HasValue)
{
return(FromGuidTo(guid.Value, context, xType, xTypeNullableFlag, defaultVal));
}
return(xTypeNullableFlag
? default
: defaultVal);
}
private static bool FromBooleanToNumericType <N>(bool oVal, CastingContext context, Type xType, out object result)
{
if (xType == TypeClass.ByteClass)
{
result = oVal.ToBinary();
}
else
{
result = oVal ? context.NumericTrue.As <N>() : context.NumericFalse.As <N>();
}
return(true);
}
private static bool FromNumericTypeToString <N>(N numericVal, CastingContext context, string defaultStr, out object result)
{
var valueUpdated = true;
result = defaultStr;
switch (numericVal)
{
case short _1:
result = StringConv.Int16ToString(_1, defaultStr);
break;
case ushort _2:
result = StringConv.UInt16ToString(_2, defaultStr);
break;
case int _3:
result = StringConv.Int32ToString(_3, defaultStr);
break;
case uint _4:
result = StringConv.UInt32ToString(_4, defaultStr);
break;
case long _5:
result = StringConv.Int64ToString(_5, defaultStr);
break;
case ulong _6:
result = StringConv.UInt64ToString(_6, defaultStr);
break;
case float _7:
result = StringConv.FloatToString(_7, context.Digits);
break;
case double _8:
result = StringConv.DoubleToString(_8, context.Digits);
break;
case decimal _9:
result = StringConv.DecimalToString(_9, context.Digits, defaultStr);
break;
default:
valueUpdated = false;
break;
}
return(valueUpdated);
}
private static bool FromBooleanToNullableNumericType(bool oVal, CastingContext context, Type innerType, out object result)
{
if (innerType == TypeClass.ByteClass)
{
result = oVal.ToBinary();
}
else
{
var midNumeric = oVal ? context.NumericTrue : context.NumericFalse;
result = Convert.ChangeType(midNumeric, innerType);
}
return(true);
}
private static bool FromBooleanToNumericType(bool oVal, CastingContext context, Type xType, out object result)
{
if (TypeDeterminer.IsByteClass(xType))
{
result = oVal.ToBinary();
}
else
{
var midNumeric = oVal ? context.NumericTrue : context.NumericFalse;
result = Convert.ChangeType(midNumeric, xType);
}
return(true);
}
public static X FromEnumTo <X>(Type enumType, object enumVal, CastingContext context, Type xType, bool xTypeNullableFlag, X defaultVal = default)
{
object result;
var valueUpdated = xTypeNullableFlag
? FromEnumToNullableTypeProxy(enumType, enumVal, context, xType, out result)
: FromEnumToTypeProxy(enumType, enumVal, defaultVal, context, xType, out result);
return(valueUpdated
? (X)result
: xTypeNullableFlag
? default
: defaultVal);
}
public static X FromDateTimeTo <X>(DateTime dateTime, CastingContext context, Type xType, bool xTypeNullableFlag, X defaultVal = default)
{
object result;
var valueUpdated = xTypeNullableFlag
? FromDateTimeToNullableTypeProxy(dateTime, context, xType, out result)
: FromDateTimeToTypeProxy(dateTime, defaultVal, context, xType, out result);
return(valueUpdated
? (X)result
: xTypeNullableFlag
? default
: defaultVal);
}
public static object FromGuidTo(Guid guid, CastingContext context, Type xType, bool xTypeNullableFlag, object defaultVal = default)
{
object result;
var valueUpdated = xTypeNullableFlag
? FromGuidToNullableTypeProxy(guid, context, xType, out result)
: FromGuidToTypeProxy(guid, defaultVal, context, xType, out result);
return(valueUpdated
? result
: xTypeNullableFlag
? default
: defaultVal);
}
private static bool FromGuidToTypeProxy(Guid from, object defaultVal, CastingContext context, Type xType, out object result)
{
if (defaultVal is string defaultStr)
{
return(FromGuidToString(from, context, defaultStr, out result));
}
if (TypeDeterminer.IsOriginObject(xType))
{
result = from;
return(true);
}
result = defaultVal;
return(false);
}
private static bool FromGuidToTypeProxy(Guid from, object defaultVal, CastingContext context, Type xType, out object result)
{
if (defaultVal is string defaultStr)
{
return(FromGuidToString(from, context, defaultStr, out result));
}
if (xType == TypeClass.ObjectClass)
{
result = from;
return(true);
}
result = defaultVal;
return(false);
}
public static X FromNumericTo <X>(
Type oType, bool oTypeNullableFlag, object oVal, CastingContext context,
Type xType, bool xTypeNullableFlag, X defaultVal = default)
{
object result;
var valueUpdated = oTypeNullableFlag
? FromNullableNumericTypeToTypeProxy(oType, oVal, context, xType, out result)
: FromNumericTypeToTypeProxy(oVal, defaultVal, context, xType, out result);
return(valueUpdated
? (X)result
: xTypeNullableFlag
? default
: defaultVal);
}
private static bool FromGuidToNullableTypeProxy(Guid from, CastingContext context, Type xType, out object result)
{
var innerType = TypeConv.GetNonNullableType(xType);
if (innerType == TypeClass.StringClazz)
{
return(FromGuidToString(from, context, string.Empty, out result));
}
if (TypeDeterminer.IsOriginObject(innerType))
{
result = from;
return(true);
}
result = null;
return(false);
}
private static bool FromGuidToNullableTypeProxy(Guid from, CastingContext context, Type xType, out object result)
{
var innerType = Nullable.GetUnderlyingType(xType);
if (innerType == TypeClass.StringClass)
{
return(FromGuidToString(from, context, string.Empty, out result));
}
if (innerType == TypeClass.ObjectClass)
{
result = from;
return(true);
}
result = null;
return(false);
}
private static bool FromBooleanToTypeProxy(bool oVal, object defaultVal, CastingContext context, Type xType, out object result)
{
if (TypeDeterminer.IsStringType(xType))
{
return(FromBooleanToString(oVal, context, out result));
}
if (TypeDeterminer.IsNumericType(xType))
{
return(FromBooleanToNumericType(oVal, context, xType, out result));
}
if (TypeDeterminer.IsOriginObject(xType))
{
result = oVal;
return(true);
}
result = defaultVal;
return(false);
}
private static bool FromBooleanToTypeProxy(bool oVal, object defaultVal, CastingContext context, Type xType, out object result)
{
if (xType == TypeClass.StringClass)
{
return(FromBooleanToString(oVal, context, out result));
}
if (TypeHelper.IsNumericType(xType))
{
return(FromBooleanToNumericType(oVal, context, xType, out result));
}
if (xType == TypeClass.ObjectClass)
{
result = oVal;
return(true);
}
result = defaultVal;
return(false);
}
public static X FromBooleanTo <X>(bool oVal, CastingContext context, Type xType, bool xTypeNullableFlag, X defaultVal = default)
{
bool valueUpdated;
object result;
if (xTypeNullableFlag)
{
valueUpdated = FromBooleanToNullableTypeProxy(oVal, context, xType, out result);
}
else
{
valueUpdated = FromBooleanToTypeProxy(oVal, defaultVal, context, xType, out result);
}
return(valueUpdated
? (X)result
: xTypeNullableFlag
? default
: defaultVal);
}
public static object FromEnumTo(Type enumType, object enumVal, CastingContext context, Type xType, bool xTypeNullableFlag, object defaultVal = default)
{
bool valueUpdated;
object result;
if (xTypeNullableFlag)
{
valueUpdated = FromEnumToNullableTypeProxy(enumType, enumVal, context, xType, out result);
}
else
{
valueUpdated = FromEnumToTypeProxy(enumType, enumVal, defaultVal, context, xType, out result);
}
return(valueUpdated
? result
: xTypeNullableFlag
? default
: defaultVal);
}
private static bool FromDateTimeToNullableTypeProxy(DateTime dateTime, CastingContext context, Type xType, out object result)
{
var innerType = TypeConv.GetNonNullableType(xType);
if (TypeDeterminer.IsStringType(innerType))
{
return(FromDateTimeToNullableString(dateTime, context, out result));
}
if (TypeDeterminer.IsNumericType(innerType))
{
return(FromDateTimeToNullableNumericType(dateTime, innerType, out result));
}
if (TypeDeterminer.IsOriginObject(innerType))
{
result = dateTime;
return(true);
}
result = null;
return(false);
}