public void ApiControllerCreatedAtRoute_WithStringAndObject_CreatesCorrectResult()
{
// Arrange
string expectedRouteName = CreateRouteName();
object routeValues = new { id = 1 };
object expectedContent = CreateContent();
ApiController controller = CreateController();
// Act
CreatedAtRouteNegotiatedContentResult <object> result = controller.CreatedAtRoute(expectedRouteName,
routeValues, expectedContent);
// Assert
Assert.NotNull(result);
Assert.Same(expectedRouteName, result.RouteName);
Assert.IsType <HttpRouteValueDictionary>(result.RouteValues);
Assert.True(result.RouteValues.ContainsKey("id"));
Assert.Equal(1, result.RouteValues["id"]);
Assert.Same(expectedContent, result.Content);
using (HttpConfiguration configuration = CreateConfiguration(CreateFormatter(),
CreateDummyContentNegotiator()))
using (HttpRequestMessage expectedRequest = CreateRequest())
{
controller.Configuration = configuration;
controller.Request = expectedRequest;
Assert.Same(expectedRequest, result.Request);
}
}
public void Formatters_ForApiController_EvaluatesOnce()
{
// Arrange
string routeName = CreateRouteName();
IDictionary <string, object> routeValues = CreateRouteValues();
object content = CreateContent();
ApiController controller = CreateController();
MediaTypeFormatter expectedFormatter = CreateFormatter();
IContentNegotiator contentNegotiator = CreateDummyContentNegotiator();
using (HttpConfiguration earlyConfiguration = CreateConfiguration(expectedFormatter, contentNegotiator))
using (HttpRequestMessage request = CreateRequest())
{
controller.Configuration = earlyConfiguration;
controller.Request = request;
CreatedAtRouteNegotiatedContentResult <object> result = CreateProductUnderTest(routeName, routeValues,
content, controller);
IEnumerable <MediaTypeFormatter> ignore = result.Formatters;
using (HttpConfiguration lateConfiguration = CreateConfiguration(CreateFormatter(), contentNegotiator))
{
controller.Configuration = lateConfiguration;
// Act
IEnumerable <MediaTypeFormatter> formatters = result.Formatters;
// Assert
Assert.NotNull(formatters);
Assert.Equal(1, formatters.Count());
Assert.Same(expectedFormatter, formatters.Single());
}
}
}
public void ApiControllerCreatedAtRoute_WithStringAndDictionary_CreatesCorrectResult()
{
// Arrange
string expectedRouteName = CreateRouteName();
IDictionary <string, object> expectedRouteValues = CreateRouteValues();
object expectedContent = CreateContent();
ApiController controller = CreateController();
// Act
CreatedAtRouteNegotiatedContentResult <object> result = controller.CreatedAtRoute(expectedRouteName,
expectedRouteValues, expectedContent);
// Assert
Assert.NotNull(result);
Assert.Same(expectedRouteName, result.RouteName);
Assert.Same(expectedRouteValues, result.RouteValues);
Assert.Same(expectedContent, result.Content);
using (HttpConfiguration configuration = CreateConfiguration(CreateFormatter(),
CreateDummyContentNegotiator()))
using (HttpRequestMessage expectedRequest = CreateRequest())
{
controller.Configuration = configuration;
controller.Request = expectedRequest;
Assert.Same(expectedRequest, result.Request);
}
}
public void ContentNegotiator_ForApiController_EvaluatesOnce()
{
// Arrange
string routeName = CreateRouteName();
IDictionary <string, object> routeValues = CreateRouteValues();
object content = CreateContent();
IContentNegotiator expectedContentNegotiator = CreateDummyContentNegotiator();
ApiController controller = CreateController();
using (HttpConfiguration configuration = CreateConfiguration(CreateFormatter(), expectedContentNegotiator))
using (HttpRequestMessage request = CreateRequest())
{
controller.Configuration = configuration;
controller.Request = request;
CreatedAtRouteNegotiatedContentResult <object> result = CreateProductUnderTest(routeName, routeValues,
content, controller);
IContentNegotiator ignore = result.ContentNegotiator;
configuration.Services.Replace(typeof(IContentNegotiator), CreateDummyContentNegotiator());
// Act
IContentNegotiator contentNegotiator = result.ContentNegotiator;
// Assert
Assert.Same(expectedContentNegotiator, contentNegotiator);
}
}
public void Request_ForApiController_EvaluatesOnce()
{
// Arrange
string routeName = CreateRouteName();
IDictionary <string, object> routeValues = CreateRouteValues();
object content = CreateContent();
ApiController controller = CreateController();
using (HttpConfiguration configuration = CreateConfiguration(CreateFormatter(),
CreateDummyContentNegotiator()))
{
controller.Configuration = configuration;
CreatedAtRouteNegotiatedContentResult <object> result = CreateProductUnderTest(routeName, routeValues,
content, controller);
using (HttpRequestMessage expectedRequest = CreateRequest())
{
controller.Request = expectedRequest;
HttpRequestMessage ignore = result.Request;
using (HttpRequestMessage otherRequest = CreateRequest())
{
controller.Request = otherRequest;
// Act
HttpRequestMessage request = result.Request;
// Assert
Assert.Same(expectedRequest, request);
}
}
}
}
public void UrlFactory_ForApiController_EvaluatesOnce()
{
// Arrange
string routeName = CreateRouteName();
IDictionary <string, object> routeValues = CreateRouteValues();
object content = CreateContent();
ApiController controller = CreateController();
using (HttpConfiguration configuration = CreateConfiguration(CreateFormatter(),
CreateDummyContentNegotiator()))
using (HttpRequestMessage request = CreateRequest())
{
controller.Configuration = configuration;
controller.Request = request;
UrlHelper expectedUrlFactory = CreateDummyUrlFactory();
controller.Url = expectedUrlFactory;
CreatedAtRouteNegotiatedContentResult <object> result = CreateProductUnderTest(routeName, routeValues,
content, controller);
UrlHelper ignore = result.UrlFactory;
controller.Url = CreateDummyUrlFactory();
// Act
UrlHelper urlFactory = result.UrlFactory;
// Assert
Assert.Same(expectedUrlFactory, urlFactory);
}
}
public void Formatters_Returns_InstanceProvided()
{
// Arrange
string routeName = CreateRouteName();
IDictionary <string, object> routeValues = CreateRouteValues();
object content = CreateContent();
UrlHelper urlFactory = CreateDummyUrlFactory();
IContentNegotiator contentNegotiator = CreateDummyContentNegotiator();
using (HttpRequestMessage request = CreateRequest())
{
IEnumerable <MediaTypeFormatter> expectedFormatters = CreateFormatters();
CreatedAtRouteNegotiatedContentResult <object> result = CreateProductUnderTest(
routeName,
routeValues,
content,
urlFactory,
contentNegotiator,
request,
expectedFormatters
);
// Act
IEnumerable <MediaTypeFormatter> formatters = result.Formatters;
// Assert
Assert.Same(expectedFormatters, formatters);
}
}
public void Request_ForApiController_Throws_WhenControllerRequestIsNull()
{
// Arrange
string routeName = CreateRouteName();
IDictionary <string, object> routeValues = CreateRouteValues();
object content = CreateContent();
ApiController controller = CreateController();
using (
HttpConfiguration configuration = CreateConfiguration(
CreateFormatter(),
CreateDummyContentNegotiator()
)
)
{
controller.Configuration = configuration;
Assert.Null(controller.Request);
CreatedAtRouteNegotiatedContentResult <object> result = CreateProductUnderTest(
routeName,
routeValues,
content,
controller
);
// Act & Assert
InvalidOperationException exception = Assert.Throws <InvalidOperationException>(
() =>
{
HttpRequestMessage ignore = result.Request;
},
"ApiController.Request must not be null."
);
}
}
public void ContentNegotiator_ForApiController_Throws_WhenServiceIsNull()
{
// Arrange
string routeName = CreateRouteName();
IDictionary <string, object> routeValues = CreateRouteValues();
object content = CreateContent();
ApiController controller = CreateController();
using (HttpConfiguration configuration = CreateConfiguration(CreateFormatter(), null))
using (HttpRequestMessage request = CreateRequest())
{
controller.Configuration = configuration;
controller.Request = request;
CreatedAtRouteNegotiatedContentResult <object> result = CreateProductUnderTest(
routeName,
routeValues,
content,
controller
);
// Act & Assert
Assert.Throws <InvalidOperationException>(
() =>
{
IContentNegotiator ignore = result.ContentNegotiator;
},
"The provided configuration does not have an instance of the "
+ "'System.Net.Http.Formatting.IContentNegotiator' service registered."
);
}
}
public void ContentNegotiator_ForApiController_Throws_WhenConfigurationIsNull()
{
// Arrange
string routeName = CreateRouteName();
IDictionary <string, object> routeValues = CreateRouteValues();
object content = CreateContent();
ApiController controller = CreateController();
HttpControllerContext context = new HttpControllerContext();
using (HttpRequestMessage request = CreateRequest())
{
controller.ControllerContext = context;
controller.Request = request;
CreatedAtRouteNegotiatedContentResult <object> result = CreateProductUnderTest(
routeName,
routeValues,
content,
controller
);
// Act & Assert
Assert.Throws <InvalidOperationException>(
() =>
{
IContentNegotiator ignore = result.ContentNegotiator;
},
"HttpControllerContext.Configuration must not be null."
);
}
}
