public void Create_throws_argument_exception_when_called_with_invalid_arguments()
{
var entityType = new EntityType("Source", "Namespace", DataSpace.CSpace);
var refType = new RefType(entityType);
var metadataProperty =
new MetadataProperty(
"MetadataProperty",
TypeUsage.CreateDefaultTypeUsage(PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.String)),
"value");
Assert.Throws <ArgumentException>(
() => AssociationEndMember.Create(
null,
refType,
RelationshipMultiplicity.Many,
OperationAction.Cascade,
new[] { metadataProperty }));
Assert.Throws <ArgumentException>(
() => AssociationEndMember.Create(
String.Empty,
refType,
RelationshipMultiplicity.Many,
OperationAction.Cascade,
new[] { metadataProperty }));
Assert.Throws <ArgumentNullException>(
() => AssociationEndMember.Create(
"AssociationEndMember",
null,
RelationshipMultiplicity.Many,
OperationAction.Cascade,
new[] { metadataProperty }));
}
public void Create_sets_properties_and_seals_the_instance()
{
var entityType = new EntityType("Source", "Namespace", DataSpace.CSpace);
var refType = new RefType(entityType);
var metadataProperty =
new MetadataProperty(
"MetadataProperty",
TypeUsage.CreateDefaultTypeUsage(PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.String)),
"value");
var associationEnd =
AssociationEndMember.Create(
"AssociationEndMember",
refType,
RelationshipMultiplicity.Many,
OperationAction.Cascade,
new[] { metadataProperty });
Assert.Equal("AssociationEndMember", associationEnd.Name);
Assert.Same(entityType, associationEnd.GetEntityType());
Assert.Equal(RelationshipMultiplicity.Many, associationEnd.RelationshipMultiplicity);
Assert.Equal(OperationAction.Cascade, associationEnd.DeleteBehavior);
Assert.Same(metadataProperty, associationEnd.MetadataProperties.SingleOrDefault(p => p.Name == "MetadataProperty"));
Assert.True(associationEnd.IsReadOnly);
}
