public void GenerateNavigationLink_WorksToGenerateExpectedNavigationLink_ForContainedNavigation(
bool includeCast,
string expectedNavigationLink)
{
// NOTE: This test is generating a link that does not technically correspond to a valid model (specifically
// the extra OrderLines navigation), but it allows us to validate the nested navigation scenario
// without twisting the model unnecessarily.
// Arrange
IEdmEntityType myOrder = (IEdmEntityType)_model.Model.FindDeclaredType("NS.MyOrder");
IEdmNavigationProperty orderLinesProperty = myOrder.NavigationProperties().Single(x => x.ContainsTarget);
var serializerContext = new ODataSerializerContext
{
Model = _model.Model,
NavigationSource = _model.OrderLines,
Path = new ODataPath(
new EntitySetPathSegment(_model.Model.FindDeclaredEntitySet("MyOrders")),
new KeyValuePathSegment("42"),
new NavigationPathSegment(orderLinesProperty),
new KeyValuePathSegment("21")),
Url = GetODataRequest(_model.Model).GetUrlHelper(),
};
var entityContext = new EntityInstanceContext(serializerContext, _model.OrderLine.AsReference(), new { ID = 21 });
// Act
Uri uri = entityContext.GenerateNavigationPropertyLink(orderLinesProperty, includeCast);
// Assert
Assert.Equal(expectedNavigationLink, uri.AbsoluteUri);
}
public void GenerateNavigationLink_GeneratesExpectedNavigationLink(bool includeCast, string expectedNavigationLink)
{
HttpRequestMessage request = GetODataRequest(_model.Model);
var serializerContext = new ODataSerializerContext { Model = _model.Model, EntitySet = _model.Customers, Url = request.GetUrlHelper() };
var entityContext = new EntityInstanceContext(serializerContext, _model.SpecialCustomer.AsReference(), new { ID = 42 });
IEdmNavigationProperty ordersProperty = _model.Customer.NavigationProperties().Single();
Uri uri = entityContext.GenerateNavigationPropertyLink(ordersProperty, includeCast);
Assert.Equal(expectedNavigationLink, uri.AbsoluteUri);
}
public void GenerateNavigationLink_GeneratesExpectedNavigationLink(bool includeCast, string expectedNavigationLink)
{
HttpRequestMessage request = GetODataRequest(_model.Model);
var serializerContext = new ODataSerializerContext {
Model = _model.Model, EntitySet = _model.Customers, Url = request.GetUrlHelper()
};
var entityContext = new EntityInstanceContext(serializerContext, _model.SpecialCustomer.AsReference(), new { ID = 42 });
IEdmNavigationProperty ordersProperty = _model.Customer.NavigationProperties().Single();
Uri uri = entityContext.GenerateNavigationPropertyLink(ordersProperty, includeCast);
Assert.Equal(expectedNavigationLink, uri.AbsoluteUri);
}
public void GenerateNavigationLink_WorksToGenerateExpectedNavigationLink_ForContainedNavigation(
bool includeCast,
string expectedNavigationLink)
{
// NOTE: This test is generating a link that does not technically correspond to a valid model (specifically
// the extra OrderLines navigation), but it allows us to validate the nested navigation scenario
// without twisting the model unnecessarily.
// Arrange
IEdmEntityType myOrder = (IEdmEntityType)_model.Model.FindDeclaredType("NS.MyOrder");
IEdmNavigationProperty orderLinesProperty = myOrder.NavigationProperties().Single(x => x.ContainsTarget);
var serializerContext = new ODataSerializerContext
{
Model = _model.Model,
NavigationSource = _model.OrderLines,
Path = new ODataPath(
new EntitySetPathSegment(_model.Model.FindDeclaredEntitySet("MyOrders")),
new KeyValuePathSegment("42"),
new NavigationPathSegment(orderLinesProperty),
new KeyValuePathSegment("21")),
Url = GetODataRequest(_model.Model).GetUrlHelper(),
};
var entityContext = new EntityInstanceContext(serializerContext, _model.OrderLine.AsReference(), new { ID = 21 });
// Act
Uri uri = entityContext.GenerateNavigationPropertyLink(orderLinesProperty, includeCast);
// Assert
Assert.Equal(expectedNavigationLink, uri.AbsoluteUri);
}