public void Can_use_PropertyAccessorsFactory_on_non_indexed_property()
{
IMutableModel model = new Model();
var entityType = model.AddEntityType(typeof(NonIndexedClass));
entityType.AddProperty("Id", typeof(int));
var propA = entityType.AddProperty("PropA", typeof(string));
model.FinalizeModel();
var contextServices = InMemoryTestHelpers.Instance.CreateContextServices(model);
var stateManager = contextServices.GetRequiredService <IStateManager>();
var factory = contextServices.GetRequiredService <IInternalEntityEntryFactory>();
var entity = new NonIndexedClass();
var entry = factory.Create(stateManager, entityType, entity);
var propertyAccessors = new PropertyAccessorsFactory().Create(propA);
Assert.Equal("ValueA", ((Func <InternalEntityEntry, string>)propertyAccessors.CurrentValueGetter)(entry));
Assert.Equal("ValueA", ((Func <InternalEntityEntry, string>)propertyAccessors.OriginalValueGetter)(entry));
Assert.Equal("ValueA", ((Func <InternalEntityEntry, string>)propertyAccessors.PreStoreGeneratedCurrentValueGetter)(entry));
Assert.Equal("ValueA", ((Func <InternalEntityEntry, string>)propertyAccessors.RelationshipSnapshotGetter)(entry));
var valueBuffer = new ValueBuffer(new object[] { 1, "ValueA" });
Assert.Equal("ValueA", propertyAccessors.ValueBufferGetter(valueBuffer));
}
public void Can_use_PropertyAccessorsFactory_on_non_indexed_property()
{
var modelBuilder = InMemoryTestHelpers.Instance.CreateConventionBuilder();
var entityTypeBuilder = modelBuilder.Entity <NonIndexedClass>();
entityTypeBuilder.Property <int>("Id");
var propA = entityTypeBuilder.Property <string>("PropA").Metadata;
var model = modelBuilder.FinalizeModel();
var contextServices = InMemoryTestHelpers.Instance.CreateContextServices(model);
var stateManager = contextServices.GetRequiredService <IStateManager>();
var entity = new NonIndexedClass();
var entry = new InternalEntityEntry(stateManager, (IEntityType)entityTypeBuilder.Metadata, entity);
var propertyAccessors = new PropertyAccessorsFactory().Create((IProperty)propA);
Assert.Equal("ValueA", ((Func <InternalEntityEntry, string>)propertyAccessors.CurrentValueGetter)(entry));
Assert.Equal("ValueA", ((Func <InternalEntityEntry, string>)propertyAccessors.OriginalValueGetter)(entry));
Assert.Equal("ValueA", ((Func <InternalEntityEntry, string>)propertyAccessors.PreStoreGeneratedCurrentValueGetter)(entry));
Assert.Equal("ValueA", ((Func <InternalEntityEntry, string>)propertyAccessors.RelationshipSnapshotGetter)(entry));
var valueBuffer = new ValueBuffer(new object[] { 1, "ValueA" });
Assert.Equal("ValueA", propertyAccessors.ValueBufferGetter(valueBuffer));
}
public void Exception_is_returned_for_indexed_property_without_indexer()
{
var entityType = new Model().AddEntityType(typeof(NonIndexedClass));
var idProperty = entityType.AddProperty("Id", typeof(int));
var propertyA = entityType.AddIndexedProperty("PropertyA", typeof(string));
var propertyB = entityType.AddIndexedProperty("PropertyB", typeof(int));
var nonIndexedClass = new NonIndexedClass();
Assert.Throws <InvalidOperationException>(
() => new IndexedPropertyGetterFactory().Create(propertyA).GetClrValue(nonIndexedClass));
Assert.Throws <InvalidOperationException>(
() => new IndexedPropertyGetterFactory().Create(propertyB).GetClrValue(nonIndexedClass));
}
public void Exception_is_returned_when_setting_indexed_property_without_indexer()
{
var entityType = new Model().AddEntityType(typeof(NonIndexedClass));
var idProperty = entityType.AddProperty("Id", typeof(int));
var propertyA = entityType.AddIndexedProperty("PropertyA", typeof(string));
var propertyB = entityType.AddIndexedProperty("PropertyB", typeof(int));
var indexedClass = new NonIndexedClass
{
Id = 1,
PropA = "PropAValue",
PropB = 123
};
Assert.Throws <InvalidOperationException>(
() => new IndexedPropertySetterFactory().Create(propertyA).SetClrValue(indexedClass, "UpdatedValueA"));
Assert.Throws <InvalidOperationException>(
() => new IndexedPropertySetterFactory().Create(propertyB).SetClrValue(indexedClass, 456));
}
