public void AttributeMappingsInitialization_ThrowsInvalidOperation_IfFailsToParsePathTemplate()
{
// Arrange
CustomersModelWithInheritance model = new CustomersModelWithInheritance();
HttpControllerDescriptor controller = new HttpControllerDescriptor(new HttpConfiguration(), "TestController",
typeof(InvalidPathTemplateController));
AttributeRoutingConvention convention = new AttributeRoutingConvention(model.Model, new[] { controller });
// Act & Assert
Assert.Throws<InvalidOperationException>(
() => convention.SelectController(new ODataPath(), new HttpRequestMessage()),
"The path template 'Customers/Order' on the action 'GetCustomers' in controller 'TestController' is not " +
"a valid OData path template. Invalid action detected. 'Order' is not an action that can bind to 'Collec" +
"tion([NS.Customer Nullable=False])'.");
}
public void CtorTakingHttpConfiguration_InitializesAttributeMappings_OnFirstSelectControllerCall()
{
// Arrange
HttpConfiguration config = new HttpConfiguration();
CustomersModelWithInheritance model = new CustomersModelWithInheritance();
ODataPathTemplate pathTemplate = new ODataPathTemplate();
Mock<IODataPathTemplateHandler> pathTemplateHandler = new Mock<IODataPathTemplateHandler>();
pathTemplateHandler.Setup(p => p.ParseTemplate(model.Model, "Customers")).Returns(pathTemplate).Verifiable();
AttributeRoutingConvention convention = new AttributeRoutingConvention(model.Model, config, pathTemplateHandler.Object);
config.EnsureInitialized();
// Act
convention.SelectController(new ODataPath(), new HttpRequestMessage());
// Assert
pathTemplateHandler.VerifyAll();
Assert.NotNull(convention.AttributeMappings);
Assert.Equal("GetCustomers", convention.AttributeMappings[pathTemplate].ActionName);
}
public void AttributeMappingsIsInitialized_WithRightActionAndTemplate(Type controllerType,
string expectedPathTemplate, string expectedActionName)
{
// Arrange
CustomersModelWithInheritance model = new CustomersModelWithInheritance();
HttpControllerDescriptor controller = new HttpControllerDescriptor(new HttpConfiguration(), "TestController",
controllerType);
ODataPathTemplate pathTemplate = new ODataPathTemplate();
Mock<IODataPathTemplateHandler> pathTemplateHandler = new Mock<IODataPathTemplateHandler>();
pathTemplateHandler
.Setup(p => p.ParseTemplate(model.Model, expectedPathTemplate))
.Returns(pathTemplate)
.Verifiable();
AttributeRoutingConvention convention = new AttributeRoutingConvention(model.Model,
new[] { controller }, pathTemplateHandler.Object);
// Act
convention.SelectController(new ODataPath(), new HttpRequestMessage());
// Assert
pathTemplateHandler.VerifyAll();
Assert.NotNull(convention.AttributeMappings);
Assert.Equal(expectedActionName, convention.AttributeMappings[pathTemplate].ActionName);
}
/// <summary>
/// Maps the OData route attributes.
/// </summary>
/// <param name="configuration">The http configuration used to search for all the OData controllers to map.</param>
public void MapODataRouteAttributes(HttpConfiguration configuration)
{
AttributeRoutingConvention routingConvention = new AttributeRoutingConvention(PathRouteConstraint.EdmModel, configuration);
PathRouteConstraint.RoutingConventions.Insert(0, routingConvention);
}