internal void WriteNavigationPropertyElementHeader(NavigationProperty member)
{
_xmlWriter.WriteStartElement(XmlConstants.NavigationProperty);
_xmlWriter.WriteAttributeString(XmlConstants.Name, member.Name);
_xmlWriter.WriteAttributeString(
XmlConstants.Relationship,
GetQualifiedTypeName(XmlConstants.Self, member.Association.Name));
_xmlWriter.WriteAttributeString(XmlConstants.FromRole, member.GetFromEnd().Name);
_xmlWriter.WriteAttributeString(XmlConstants.ToRole, member.ToEndMember.Name);
}
public void EdmNavigationProperty_BadNavigationPropertyBadFromRoleType()
{
var parentEntity = new EntityType("P", "N", DataSpace.CSpace);
var targetEntity = new EntityType("T", "N", DataSpace.CSpace);
var sourceEntity = new EntityType("S", "N", DataSpace.CSpace);
var associationType
= new AssociationType("A", XmlConstants.ModelNamespace_3, false, DataSpace.CSpace)
{
SourceEnd = new AssociationEndMember("S", sourceEntity),
TargetEnd = new AssociationEndMember("T", targetEntity)
};
var navigationProperty
= new NavigationProperty("N", TypeUsage.Create(targetEntity))
{
RelationshipType = associationType
};
parentEntity.AddMember(navigationProperty);
var model = new EdmModel(DataSpace.CSpace);
model.AddItem(parentEntity);
var validationContext
= new EdmModelValidationContext(model, true);
DataModelErrorEventArgs errorEventArgs = null;
validationContext.OnError += (_, e) => errorEventArgs = e;
EdmModelSemanticValidationRules
.EdmNavigationProperty_BadNavigationPropertyBadFromRoleType
.Evaluate(validationContext, navigationProperty);
Assert.NotNull(errorEventArgs);
Assert.Same(navigationProperty, errorEventArgs.Item);
Assert.Equal(
Strings.BadNavigationPropertyBadFromRoleType(
navigationProperty.Name,
sourceEntity.Name,
navigationProperty.GetFromEnd().Name,
navigationProperty.Association.Name,
parentEntity.Name),
errorEventArgs.ErrorMessage);
}
internal void WriteNavigationPropertyElementHeader(NavigationProperty member)
{
_xmlWriter.WriteStartElement(XmlConstants.NavigationProperty);
_xmlWriter.WriteAttributeString(XmlConstants.Name, member.Name);
_xmlWriter.WriteAttributeString(
XmlConstants.Relationship,
GetQualifiedTypeName(XmlConstants.Self, member.Association.Name));
_xmlWriter.WriteAttributeString(XmlConstants.FromRole, member.GetFromEnd().Name);
_xmlWriter.WriteAttributeString(XmlConstants.ToRole, member.ToEndMember.Name);
}
public void EdmNavigationProperty_BadNavigationPropertyBadFromRoleType()
{
var parentEntity = new EntityType("P", "N", DataSpace.CSpace);
var targetEntity = new EntityType("T", "N", DataSpace.CSpace);
var sourceEntity = new EntityType("S", "N", DataSpace.CSpace);
var associationType
= new AssociationType("A", XmlConstants.ModelNamespace_3, false, DataSpace.CSpace)
{
SourceEnd = new AssociationEndMember("S", sourceEntity),
TargetEnd = new AssociationEndMember("T", targetEntity)
};
var navigationProperty
= new NavigationProperty("N", TypeUsage.Create(targetEntity))
{
RelationshipType = associationType
};
parentEntity.AddMember(navigationProperty);
var model = new EdmModel(DataSpace.CSpace);
model.AddItem(parentEntity);
var validationContext
= new EdmModelValidationContext(model, true);
DataModelErrorEventArgs errorEventArgs = null;
validationContext.OnError += (_, e) => errorEventArgs = e;
EdmModelSemanticValidationRules
.EdmNavigationProperty_BadNavigationPropertyBadFromRoleType
.Evaluate(validationContext, navigationProperty);
Assert.NotNull(errorEventArgs);
Assert.Same(navigationProperty, errorEventArgs.Item);
Assert.Equal(
Strings.BadNavigationPropertyBadFromRoleType(
navigationProperty.Name,
sourceEntity.Name,
navigationProperty.GetFromEnd().Name,
navigationProperty.Association.Name,
parentEntity.Name),
errorEventArgs.ErrorMessage);
}
