public void Request_ForApiController_EvaluatesOnce()
{
// Arrange
HttpStatusCode statusCode = CreateStatusCode();
object content = CreateContent();
MediaTypeFormatter formatter = CreateFormatter();
MediaTypeHeaderValue mediaType = CreateMediaType();
ApiController controller = CreateController();
FormattedContentResult <object> result = new FormattedContentResult <object>(statusCode, content, formatter,
mediaType, 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 ApiControllerContent_WithFormatterButNotMediaType_CreatesCorrectFormattedContentResult()
{
// Arrange
HttpStatusCode expectedStatusCode = CreateStatusCode();
object expectedContent = CreateContent();
MediaTypeFormatter expectedFormatter = CreateFormatter();
ApiController controller = CreateController();
// Act
FormattedContentResult <object> result = controller.Content(expectedStatusCode, expectedContent,
expectedFormatter);
// Assert
Assert.NotNull(result);
Assert.Equal(expectedStatusCode, result.StatusCode);
Assert.Same(expectedContent, result.Content);
Assert.Same(expectedFormatter, result.Formatter);
Assert.Null(result.MediaType);
using (HttpRequestMessage expectedRequest = CreateRequest())
{
controller.Request = expectedRequest;
Assert.Same(expectedRequest, result.Request);
}
}
public async Task ExecuteAsync_ForApiController_ReturnsCorrectResponse()
{
// Arrange
HttpStatusCode expectedStatusCode = CreateStatusCode();
object expectedContent = CreateContent();
MediaTypeFormatter expectedFormatter = CreateFormatter();
MediaTypeHeaderValue expectedMediaType = CreateMediaType();
ApiController controller = CreateController();
using (HttpRequestMessage expectedRequest = CreateRequest())
{
controller.Request = expectedRequest;
IHttpActionResult result = new FormattedContentResult <object>(expectedStatusCode, expectedContent,
expectedFormatter, expectedMediaType, controller);
// Act
Task <HttpResponseMessage> task = result.ExecuteAsync(CancellationToken.None);
// Assert
Assert.NotNull(task);
using (HttpResponseMessage response = await task)
{
Assert.NotNull(response);
Assert.Equal(expectedStatusCode, response.StatusCode);
HttpContent content = response.Content;
ObjectContent <object> typedContent = Assert.IsType <ObjectContent <object> >(content);
Assert.Same(expectedContent, typedContent.Value);
Assert.Same(expectedFormatter, typedContent.Formatter);
Assert.NotNull(typedContent.Headers);
Assert.Equal(expectedMediaType, typedContent.Headers.ContentType);
Assert.Equal(expectedRequest, response.RequestMessage);
}
}
}
public void Content_Returns_InstanceProvided()
{
// Arrange
HttpStatusCode statusCode = CreateStatusCode();
object expectedContent = CreateContent();
MediaTypeFormatter formatter = CreateFormatter();
MediaTypeHeaderValue mediaType = CreateMediaType();
using (HttpRequestMessage request = CreateRequest())
{
FormattedContentResult<object> result = new FormattedContentResult<object>(
statusCode,
expectedContent,
formatter,
mediaType,
request
);
// Act
object content = result.Content;
// Assert
Assert.Same(expectedContent, content);
}
}
public void StatusCode_Returns_ValueProvided()
{
// Arrange
HttpStatusCode expectedStatusCode = CreateStatusCode();
object content = CreateContent();
MediaTypeFormatter formatter = CreateFormatter();
MediaTypeHeaderValue mediaType = CreateMediaType();
using (HttpRequestMessage request = CreateRequest())
{
FormattedContentResult<object> result = new FormattedContentResult<object>(
expectedStatusCode,
content,
formatter,
mediaType,
request
);
// Act
HttpStatusCode statusCode = result.StatusCode;
// Assert
Assert.Equal(expectedStatusCode, statusCode);
}
}
public void Request_ForApiController_Throws_WhenControllerRequestIsNull()
{
// Arrange
HttpStatusCode statusCode = CreateStatusCode();
object content = CreateContent();
MediaTypeFormatter formatter = CreateFormatter();
MediaTypeHeaderValue mediaType = CreateMediaType();
ApiController controller = CreateController();
Assert.Null(controller.Request);
FormattedContentResult<object> result = new FormattedContentResult<object>(
statusCode,
content,
formatter,
mediaType,
controller
);
// Act & Assert
InvalidOperationException exception = Assert.Throws<InvalidOperationException>(
() =>
{
HttpRequestMessage ignore = result.Request;
},
"ApiController.Request must not be null."
);
}
public void ExecuteAsync_Returns_CorrectResponse()
{
// Arrange
HttpStatusCode expectedStatusCode = CreateStatusCode();
object expectedContent = CreateContent();
MediaTypeFormatter expectedFormatter = CreateFormatter();
MediaTypeHeaderValue expectedMediaType = CreateMediaType();
using (HttpRequestMessage expectedRequest = CreateRequest())
{
IHttpActionResult result = new FormattedContentResult <object>(expectedStatusCode, expectedContent,
expectedFormatter, expectedMediaType, expectedRequest);
// Act
Task <HttpResponseMessage> task = result.ExecuteAsync(CancellationToken.None);
// Assert
Assert.NotNull(task);
task.WaitUntilCompleted();
using (HttpResponseMessage response = task.Result)
{
Assert.NotNull(response);
Assert.Equal(expectedStatusCode, response.StatusCode);
HttpContent content = response.Content;
Assert.IsType <ObjectContent <object> >(content);
ObjectContent <object> typedContent = (ObjectContent <object>)content;
Assert.Same(expectedContent, typedContent.Value);
Assert.Same(expectedFormatter, typedContent.Formatter);
Assert.NotNull(typedContent.Headers);
Assert.Equal(expectedMediaType, typedContent.Headers.ContentType);
Assert.Same(expectedRequest, response.RequestMessage);
}
}
}
