public void GetEdmModel_SetsNullableIfParameterTypeIsReferenceType()
{
// Arrange
ODataModelBuilder builder = ODataModelBuilderMocks.GetModelBuilderMock <ODataModelBuilder>();
EntityTypeConfiguration <Movie> movie = builder.EntitySet <Movie>("Movies").EntityType;
var actionBuilder = movie.Action("Watch");
actionBuilder.Parameter <string>("string").OptionalParameter = false;
actionBuilder.Parameter <string>("nullaleString");
actionBuilder.Parameter <Address>("address").OptionalParameter = false;
actionBuilder.Parameter <Address>("nullableAddress");
actionBuilder.EntityParameter <Customer>("customer").OptionalParameter = false;
actionBuilder.EntityParameter <Customer>("nullableCustomer");
actionBuilder.CollectionParameter <Address>("addresses").OptionalParameter = false;
actionBuilder.CollectionParameter <Address>("nullableAddresses");
actionBuilder.CollectionEntityParameter <Customer>("customers").OptionalParameter = false;
actionBuilder.CollectionEntityParameter <Customer>("nullableCustomers");
// Act
IEdmModel model = builder.GetEdmModel();
//Assert
IEdmOperation action = Assert.Single(model.SchemaElements.OfType <IEdmAction>());
Assert.False(action.FindParameter("string").Type.IsNullable);
Assert.True(action.FindParameter("nullaleString").Type.IsNullable);
Assert.False(action.FindParameter("address").Type.IsNullable);
Assert.True(action.FindParameter("nullableAddress").Type.IsNullable);
Assert.False(action.FindParameter("customer").Type.IsNullable);
Assert.True(action.FindParameter("nullableCustomer").Type.IsNullable);
Assert.False(action.FindParameter("addresses").Type.IsNullable);
Assert.True(action.FindParameter("nullableAddresses").Type.IsNullable);
// Follow up: https://github.com/OData/odata.net/issues/98
// Assert.False(action.FindParameter("customers").Type.IsNullable);
Assert.True(action.FindParameter("nullableCustomers").Type.IsNullable);
}
public void GetEdmModel_SetReturnTypeAsNullable()
{
// Arrange
ODataModelBuilder builder = ODataModelBuilderMocks.GetModelBuilderMock <ODataModelBuilder>();
EntityTypeConfiguration <Movie> movie = builder.EntitySet <Movie>("Movies").EntityType;
movie.Action("Watch1").Returns <Address>();
movie.Action("Watch2").Returns <Address>().OptionalReturn = false;
// Act
IEdmModel model = builder.GetEdmModel();
//Assert
IEdmOperation action = model.SchemaElements.OfType <IEdmAction>().First(e => e.Name == "Watch1");
Assert.True(action.ReturnType.IsNullable);
action = model.SchemaElements.OfType <IEdmAction>().First(e => e.Name == "Watch2");
Assert.False(action.ReturnType.IsNullable);
}
public void GetEdmModel_SetsNullableIfParameterTypeIsNullable()
{
// Arrange
ODataModelBuilder builder = ODataModelBuilderMocks.GetModelBuilderMock <ODataModelBuilder>();
EntityTypeConfiguration <Movie> movie = builder.EntitySet <Movie>("Movies").EntityType;
var actionBuilder = movie.Action("Watch");
actionBuilder.Parameter <int>("int");
actionBuilder.Parameter <Nullable <int> >("nullableOfInt");
actionBuilder.Parameter <string>("string");
// Act
IEdmModel model = builder.GetEdmModel();
//Assert
IEdmOperation action = Assert.Single(model.SchemaElements.OfType <IEdmAction>());
Assert.False(action.FindParameter("int").Type.IsNullable);
Assert.True(action.FindParameter("nullableOfInt").Type.IsNullable);
Assert.True(action.FindParameter("string").Type.IsNullable);
}
public void CanCreateEdmModel_WithBindableAction()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
EntityTypeConfiguration <Customer> customer = builder.EntityType <Customer>();
customer.HasKey(c => c.CustomerId);
customer.Property(c => c.Name);
// Act
customer.Action("ActionName");
IEdmModel model = builder.GetEdmModel();
// Assert
IEdmAction action = Assert.Single(model.SchemaElements.OfType <IEdmAction>());
Assert.True(action.IsBound);
Assert.Equal("ActionName", action.Name);
Assert.Null(action.ReturnType);
Assert.Single(action.Parameters);
Assert.Equal(BindingParameterConfiguration.DefaultBindingParameterName, action.Parameters.Single().Name);
Assert.Equal(typeof(Customer).FullName, action.Parameters.Single().Type.FullName());
}
public void GetEdmModel_SetsDateTimeAsParameterType()
{
// Arrange
ODataModelBuilder builder = ODataModelBuilderMocks.GetModelBuilderMock <ODataModelBuilder>();
EntityTypeConfiguration <Movie> movie = builder.EntitySet <Movie>("Movies").EntityType;
var actionBuilder = movie.Action("DateTimeAction");
actionBuilder.Parameter <DateTime>("dateTime");
actionBuilder.Parameter <DateTime?>("nullableDateTime");
actionBuilder.CollectionParameter <DateTime>("collectionDateTime");
actionBuilder.CollectionParameter <DateTime?>("nullableCollectionDateTime");
// Act
IEdmModel model = builder.GetEdmModel();
//Assert
IEdmOperation action = Assert.Single(model.SchemaElements.OfType <IEdmAction>());
Assert.Equal("DateTimeAction", action.Name);
IEdmOperationParameter parameter = action.FindParameter("dateTime");
Assert.Equal("Edm.DateTimeOffset", parameter.Type.FullName());
Assert.False(parameter.Type.IsNullable);
parameter = action.FindParameter("nullableDateTime");
Assert.Equal("Edm.DateTimeOffset", parameter.Type.FullName());
Assert.True(parameter.Type.IsNullable);
parameter = action.FindParameter("collectionDateTime");
Assert.Equal("Collection(Edm.DateTimeOffset)", parameter.Type.FullName());
Assert.False(parameter.Type.IsNullable);
parameter = action.FindParameter("nullableCollectionDateTime");
Assert.Equal("Collection(Edm.DateTimeOffset)", parameter.Type.FullName());
Assert.True(parameter.Type.IsNullable);
}
public void GetEdmModel_ThrowsException_WhenBoundActionOverloaded()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
EntityTypeConfiguration <Customer> customer = builder.EntityType <Customer>();
customer.HasKey(c => c.CustomerId);
customer.Property(c => c.Name);
customer.Action("ActionOnCustomer");
customer.Action("ActionOnCustomer").Returns <string>();
// Act & Assert
InvalidOperationException exception = Assert.Throws <InvalidOperationException>(() => builder.GetEdmModel());
Assert.Equal(exception.Message, "Found more than one action with name 'ActionOnCustomer' " +
"bound to the same type 'Microsoft.AspNetCore.OData.Models.Customer'. " +
"Each bound action must have a different binding type or name.");
}
public void GetEdmModel_ThrowsException_WhenUnboundActionOverloaded()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
builder.Action("ActionName").Parameter <int>("Param1");
builder.Action("ActionName").Returns <string>();
// Act & Assert
InvalidOperationException exception = Assert.Throws <InvalidOperationException>(() => builder.GetEdmModel());
Assert.Equal(exception.Message, "Found more than one unbound action with name 'ActionName'. " +
"Each unbound action must have an unique action name.");
}