public void Create_factory_method_sets_properties_and_seals_the_type()
{
var entityType = new EntityType("E", "N", DataSpace.CSpace);
var entitySet =
EntitySet.Create(
"EntitySet",
"dbo",
"tblEntities",
"definingQuery",
entityType,
new[]
{
new MetadataProperty(
"TestProperty",
TypeUsage.CreateDefaultTypeUsage(PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.String)),
"value")
});
Assert.Equal("EntitySet", entitySet.Name);
Assert.Equal("dbo", entitySet.Schema);
Assert.Equal("tblEntities", entitySet.Table);
Assert.Equal("definingQuery", entitySet.DefiningQuery);
Assert.Same(entityType, entitySet.ElementType);
var metadataProperty = entitySet.MetadataProperties.SingleOrDefault(p => p.Name == "TestProperty");
Assert.NotNull(metadataProperty);
Assert.Equal("value", metadataProperty.Value);
Assert.True(entitySet.IsReadOnly);
}
public void Cannot_add_entity_set_to_readonly_container()
{
var entityContainer = new EntityContainer("Container", DataSpace.CSpace);
var entityType = new EntityType("E", "N", DataSpace.CSpace);
var typeUsage = TypeUsage.CreateDefaultTypeUsage(PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.String));
var entitySet = EntitySet.Create("S", "dbo", "T", "Q", entityType, new[] { new MetadataProperty("P", typeUsage, "V") });
entityContainer.SetReadOnly();
Assert.Equal(
Resources.Strings.OperationOnReadOnlyItem,
Assert.Throws <InvalidOperationException>(() => entityContainer.AddEntitySetBase(entitySet)).Message);
}
public void Can_add_entity_set_to_container()
{
var entityContainer = new EntityContainer("Container", DataSpace.CSpace);
var entityType = new EntityType("E", "N", DataSpace.CSpace);
var typeUsage = TypeUsage.CreateDefaultTypeUsage(PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.String));
var entitySet = EntitySet.Create("S", "dbo", "T", "Q", entityType, new[] { new MetadataProperty("P", typeUsage, "V") });
Assert.Equal(0, entityContainer.EntitySets.Count);
Assert.Null(entitySet.EntityContainer);
entityContainer.AddEntitySetBase(entitySet);
Assert.Equal(1, entityContainer.EntitySets.Count);
Assert.Same(entitySet, entityContainer.EntitySets.Single());
Assert.Same(entityContainer, entitySet.EntityContainer);
}
