private OrmFieldAttribute CreateOrmFieldAttribute(TestAttributeValuesType valuesType)
{
OrmFieldAttribute originalAttribute = new OrmFieldAttribute();
bool isValues1 = valuesType == TestAttributeValuesType.Values1;
originalAttribute.DefaultValue.Enabled = isValues1 ? true : false;
originalAttribute.DefaultValue.Value.UseCustomExpression = isValues1 ? false : true;
if (isValues1)
{
originalAttribute.DefaultValue.Value.Value = new Guid("{B4D9F48D-EC7A-4086-AEF4-1E8E439F3865}");
}
else
{
originalAttribute.DefaultValue.Value.CustomExpression = "System.Drawing.Color.Black";
}
originalAttribute.Indexed.SetAsCustom(isValues1 ? false : true);
originalAttribute.LazyLoad.SetAsCustom(isValues1 ? true : false);
originalAttribute.Length.SetAsCustom(isValues1 ? 123456789 : 987654321);
originalAttribute.MappingName.SetAsCustom(isValues1 ? "tField" : "tRevertedField");
originalAttribute.Nullable.SetAsCustom(isValues1 ? true : false);
originalAttribute.NullableOnUpgrade.SetAsCustom(isValues1 ? false : true);
originalAttribute.Precision.SetAsCustom(isValues1 ? 998877 : 778899);
originalAttribute.Scale.SetAsCustom(isValues1 ? 555 : 550000);
originalAttribute.TypeDiscriminator.SetAsCustom(isValues1 ? true : false);
originalAttribute.Version.SetAsCustom(isValues1 ? VersionMode.Skip : VersionMode.Manual);
return(originalAttribute);
}
private void Prefilter(IScalarProperty scalarProperty, OrmFieldAttribute fieldAttribute, Dictionary <string, Defaultable> attributeGroupItems)
{
Type clrType = scalarProperty.Type.TryGetClrType(null);
var propertyTypeIsNumber = clrType != null && clrType.IsNumber();
// if type is number and length is set, remove 'Length'
if (fieldAttribute.Length.IsCustom() && propertyTypeIsNumber)
{
attributeGroupItems.Remove(OrmFieldAttribute.ATTRIBUTE_GROUP_ITEM_LENGTH);
}
// is scale is defined but type is not number remove 'Scale'
if (fieldAttribute.Scale.IsCustom() && !propertyTypeIsNumber)
{
attributeGroupItems.Remove(OrmFieldAttribute.ATTRIBUTE_GROUP_ITEM_SCALE);
}
// is Precision is defined but type is not number remove 'Precision'
if (fieldAttribute.Precision.IsCustom() && !propertyTypeIsNumber)
{
attributeGroupItems.Remove(OrmFieldAttribute.ATTRIBUTE_GROUP_ITEM_PRECISION);
}
// test if type is byte[] or string to use lazy load
if (fieldAttribute.LazyLoad.IsCustom() && clrType != null)
{
if (!clrType.In(typeof(string), typeof(byte[])))
{
attributeGroupItems.Remove(OrmFieldAttribute.ATTRIBUTE_GROUP_ITEM_LAZY_LOAD);
}
}
attributeGroupItems.Remove(OrmFieldAttribute.ATTRIBUTE_GROUP_ITEM_NULLABLE);
}
private void InternalPrefilter(INavigationProperty property, IOrmAttribute attribute, Dictionary <string, Defaultable> attributeGroupItems)
{
OrmFieldAttribute fieldAttribute = attribute as OrmFieldAttribute;
if (fieldAttribute != null)
{
Prefilter(property, fieldAttribute, attributeGroupItems);
}
}
private void InternalPrefilter(IScalarProperty property, IOrmAttribute attribute, Dictionary <string, Defaultable> attributeGroupItems)
{
OrmFieldAttribute fieldAttribute = attribute as OrmFieldAttribute;
if (fieldAttribute != null)
{
Prefilter(property, fieldAttribute, attributeGroupItems);
}
IAssociationInfo associationInfo = attribute as IAssociationInfo;
if (associationInfo != null)
{
// No prefiltering at now...
}
}
private void Prefilter(INavigationProperty scalarProperty, OrmFieldAttribute fieldAttribute, Dictionary <string, Defaultable> attributeGroupItems)
{
attributeGroupItems.Remove(OrmFieldAttribute.ATTRIBUTE_GROUP_ITEM_NULLABLE);
attributeGroupItems.Remove(OrmFieldAttribute.ATTRIBUTE_GROUP_ITEM_LAZY_LOAD);
}
private static void CustomReadPropertiesFromElements(SerializationContext serializationContext, PropertyBase element, XmlReader reader)
{
while (!serializationContext.Result.Failed && !reader.EOF && reader.NodeType == global::System.Xml.XmlNodeType.Element)
{
switch (reader.LocalName)
{
case "field": // field
{
if (reader.IsEmptyElement)
{ // No serialized value, must be default one.
SerializationUtilities.Skip(reader); // Skip this tag.
}
else
{
OrmFieldAttribute fieldAttribute = new OrmFieldAttribute();
fieldAttribute.DeserializeFromXml(reader);
element.FieldAttribute = fieldAttribute;
SerializationUtilities.SkipToNextElement(reader);
reader.SkipToNextElementFix();
}
break;
}
case "constraints": // field
{
if (reader.IsEmptyElement)
{ // No serialized value, must be default one.
SerializationUtilities.Skip(reader); // Skip this tag.
}
else
{
OrmPropertyConstraints constraints = new OrmPropertyConstraints();
constraints.DeserializeFromXml(reader);
element.Constraints = constraints;
SerializationUtilities.SkipToNextElement(reader);
reader.SkipToNextElementFix();
}
break;
}
case "dataMember": // field
{
if (reader.IsEmptyElement)
{ // No serialized value, must be default one.
SerializationUtilities.Skip(reader); // Skip this tag.
}
else
{
DataMemberDescriptor dataMemberDescriptor = new DataMemberDescriptor();
dataMemberDescriptor.DeserializeFromXml(reader);
element.DataMember = dataMemberDescriptor;
SerializationUtilities.SkipToNextElement(reader);
reader.SkipToNextElementFix();
}
break;
}
case "propertyAccess": // field
{
if (reader.IsEmptyElement)
{ // No serialized value, must be default one.
SerializationUtilities.Skip(reader); // Skip this tag.
}
else
{
PropertyAccessModifiers modifiers = new PropertyAccessModifiers();
modifiers.DeserializeFromXml(reader, "propertyAccess");
element.PropertyAccess = modifiers;
SerializationUtilities.SkipToNextElement(reader);
reader.SkipToNextElementFix();
}
break;
}
default:
return; // Don't know this element.
}
}
}
private void TestSerializationForOrmFieldAttribute()
{
const string referentialXml =
"<field><mappingName valueType=\"Custom\"><value>tField</value></mappingName><indexed valueType=\"Custom\" value=\"False\" /><lazyLoad valueType=\"Custom\" value=\"True\" /><length valueType=\"Custom\" value=\"123456789\" /><nullable valueType=\"Custom\" value=\"True\" /><nullableOnUpgrade valueType=\"Custom\" value=\"False\" /><precision valueType=\"Custom\" value=\"998877\" /><scale valueType=\"Custom\" value=\"555\" /><typeDiscriminator valueType=\"Custom\" value=\"True\" /><version valueType=\"Custom\"><value>Skip</value></version><defaultValue valueType=\"Enabled\"><content><value useCustomExpression=\"0\"><Value type=\"System.Guid, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089\">b4d9f48d-ec7a-4086-aef4-1e8e439f3865</Value></value></content></defaultValue><constraints><constraint type=\"0\" valueType=\"Used\"><content mode=\"1\"><error message=\"error for Email\" /></content></constraint><constraint type=\"1\" valueType=\"Used\"><content mode=\"1\"><error message=\"error for Future\" /></content></constraint><constraint type=\"2\" valueType=\"Used\"><content mode=\"1\" max=\"10\"><error message=\"error for Length\" /></content></constraint><constraint type=\"3\" valueType=\"Used\"><content mode=\"1\"><error message=\"error for NotEmpty\" /></content></constraint><constraint type=\"4\" valueType=\"Used\"><content mode=\"1\"><error message=\"error for NotNull\" /></content></constraint><constraint type=\"5\" valueType=\"Used\"><content mode=\"1\"><error message=\"error for NotNullOrEmpty\" /></content></constraint><constraint type=\"6\" valueType=\"Used\"><content mode=\"1\"><error message=\"error for Past\" /></content></constraint><constraint type=\"7\" valueType=\"Used\"><content mode=\"1\"><error message=\"error for Range\" /><min valueType=\"Enabled\"><content><value useCustomExpression=\"0\"><Value type=\"System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089\">120</Value></value></content></min><max valueType=\"Disabled\" /></content></constraint><constraint type=\"8\" valueType=\"Used\"><content mode=\"1\" pattern=\"1234@11\" options=\"273\"><error message=\"error for Regex\" /></content></constraint></constraints></field>";
OrmFieldAttribute originalAttribute = CreateOrmFieldAttribute(TestAttributeValuesType.Values1);
//SetPropertyConstraintsValues(originalAttribute.Constraints);
string xml = originalAttribute.SerializeToString();
Assert.IsTrue(Util.StringEqual(xml, referentialXml, true),
"Serialized xml form of 'OrmFieldAttribute' type differs from referential xml.");
OrmFieldAttribute clonedAttribute = null;
Action cloneAttribute = () => clonedAttribute = originalAttribute.Clone();
cloneAttribute();
Assert.IsTrue(originalAttribute.EqualsTo(clonedAttribute));
Action testClonedNotEquals = () => Assert.IsFalse(originalAttribute.EqualsTo(clonedAttribute));
cloneAttribute();
clonedAttribute.DefaultValue.Enabled = false;
testClonedNotEquals();
cloneAttribute();
clonedAttribute.DefaultValue.Value.UseCustomExpression = true;
testClonedNotEquals();
cloneAttribute();
clonedAttribute.DefaultValue.Value.CustomExpression = "System.Color";
testClonedNotEquals();
cloneAttribute();
clonedAttribute.Indexed.SetAsCustom(true);
testClonedNotEquals();
cloneAttribute();
clonedAttribute.Indexed.SetAsDefault();
testClonedNotEquals();
cloneAttribute();
clonedAttribute.LazyLoad.SetAsDefault();
testClonedNotEquals();
cloneAttribute();
clonedAttribute.Length.SetAsDefault();
testClonedNotEquals();
cloneAttribute();
clonedAttribute.Length.SetAsCustom(120);
testClonedNotEquals();
cloneAttribute();
clonedAttribute.MappingName.SetAsDefault();
testClonedNotEquals();
cloneAttribute();
clonedAttribute.MappingName.SetAsCustom("field2");
testClonedNotEquals();
cloneAttribute();
clonedAttribute.Nullable.SetAsDefault();
testClonedNotEquals();
cloneAttribute();
clonedAttribute.NullableOnUpgrade.SetAsDefault();
testClonedNotEquals();
cloneAttribute();
clonedAttribute.Precision.SetAsDefault();
testClonedNotEquals();
cloneAttribute();
clonedAttribute.Scale.SetAsDefault();
testClonedNotEquals();
cloneAttribute();
clonedAttribute.TypeDiscriminator.SetAsDefault();
testClonedNotEquals();
cloneAttribute();
clonedAttribute.Version.SetAsDefault();
testClonedNotEquals();
}
