public void GIVEN_Exception_WHEN_OnActionExecuted_THEN_ExceptionIsInCompoundDocument()
{
// Arrange
var transformer = new JsonApiTransformer();
var exceptionFilter = new JsonApiExceptionFilter(transformer);
var post = new PostBuilder()
.WithAuthor(PostBuilder.Asimov)
.Build();
var context = new FilterContextBuilder()
.WithException("Test exception message")
.BuildException();
// Act
exceptionFilter.OnException(context);
// Assert
var result = (ObjectResult)context.Result;
var value = (CompoundDocument)result.Value;
Assert.Equal(1, value.Errors.Count());
Assert.Equal("Test exception message", value.Errors.First().Detail);
Assert.Equal(500, value.Errors.First().Status);
}
public void GIVEN_PostObject_WHEN_OnActionExecuted_THEN_ResponseValid()
{
// Arrange
var actionFilter = GetActionFilterForTestModel();
var post = new PostBuilder()
.WithAuthor(PostBuilder.Asimov)
.Build();
var context = new FilterContextBuilder()
.WithResult(new ObjectResult(post))
.BuildActionExecuted();
// Act
actionFilter.OnActionExecuted(context);
// Assert
var result = (ObjectResult)context.Result;
var value = (CompoundDocument)result.Value;
var resource = (SingleResource)value.Data;
Assert.Null(value.Errors);
Assert.Equal(post.Title, resource.Attributes["title"]);
Assert.Equal(post.AuthorId, resource.Attributes["authorId"]);
}
public void GIVEN_MultipleInclude_WHEN_ActionExecuted_THEN_AllIncludesPresent()
{
// Arrange
var post = new PostBuilder()
.WithAuthor(PostBuilder.Asimov)
.WithComment(1, "First")
.Build();
var actionFilter = GetActionFilterForTestModel();
var context = new FilterContextBuilder()
.WithResult(new ObjectResult(post))
.WithQuery("include", "authors,comments")
.BuildActionExecuted();
// Act
actionFilter.OnActionExecuted(context);
// Assert
var result = (ObjectResult)context.Result;
var document = (CompoundDocument)result.Value;
var includedAttributes = document.Included.SelectMany(x => x.Attributes).ToList();
Assert.Contains(includedAttributes, x =>
x.Key == "name" &&
x.Value.ToString() == PostBuilder.Asimov.Name);
Assert.Contains(includedAttributes, x =>
x.Key == "body" &&
x.Value.ToString() == "First");
}
public void GIVEN_CorrectContentType_WHEN_ActionExecuting_THEN_ResponseNotSet()
{
// Arrange
string contentType = "application/vnd.api+json";
var actionFilter = GetActionFilterForTestModel();
var context = new FilterContextBuilder()
.WithContentType(contentType)
.BuildActionExecuting();
// Act
actionFilter.OnActionExecuting(context);
// Assert
Assert.Null(context.Result);
}
public void GIVEN_WrongContentType_WHEN_ActionExecuting_THEN_ResponseIs415()
{
// Arrange
string contentType = null;
var actionFilter = GetActionFilterForTestModel();
var context = new FilterContextBuilder()
.WithContentType(contentType)
.BuildActionExecuting();
// Act
actionFilter.OnActionExecuting(context);
// Assert
var result = (UnsupportedMediaTypeResult)context.Result;
Assert.Equal(415, result.StatusCode);
}
public void GIVEN_WildcardAccept_WHEN_ActionExecuting_THEN_ResponseIsNull()
{
// Arrange
string acceptsHeader = "*/*";
string contentType = "application/vnd.api+json";
var actionFilter = GetActionFilterForTestModel();
var context = new FilterContextBuilder()
.WithContentType(contentType)
.WithHeader("Accept", acceptsHeader)
.BuildActionExecuting();
// Act
actionFilter.OnActionExecuting(context);
// Assert
Assert.Null(context.Result);
}
public void GIVEN_CorrectContentType_AND_Parameters_WHEN_ActionExecuting_THEN_ResponseIs415()
{
// Arrange
string contentType = "application/vnd.api+json; version=1.0";
var actionFilter = GetActionFilterForTestModel();
var context = new FilterContextBuilder()
.WithContentType(contentType)
.BuildActionExecuting();
// Act
actionFilter.OnActionExecuting(context);
// Assert
var result = (UnsupportedMediaTypeResult)context.Result;
Assert.Equal(415, result.StatusCode);
}
public void GIVEN_MutlipleAccept_AND_Correct_WHEN_ActionExecuting_THEN_ResponseIsNull()
{
// Arrange
string acceptsHeader = "application/vnd.api+json, application/vnd.api+json; version=1.0, application/json";
string contentType = "application/vnd.api+json";
var actionFilter = GetActionFilterForTestModel();
var context = new FilterContextBuilder()
.WithContentType(contentType)
.WithController <PostsController>()
.WithHeader("Accept", acceptsHeader)
.BuildActionExecuting();
// Act
actionFilter.OnActionExecuting(context);
// Assert
Assert.Null(context.Result);
}
public void GIVEN_HttpNotFoundObjectResult_WHEN_ActionExecuted_THEN_ErrorValue()
{
// Arrange
var actionFilter = GetActionFilterForTestModel();
var idNotFoundResult = new HttpNotFoundObjectResult(42);
var context = new FilterContextBuilder()
.WithResult(idNotFoundResult)
.BuildActionExecuted();
// Act
actionFilter.OnActionExecuted(context);
// Assert
var result = (ObjectResult)context.Result;
var value = (CompoundDocument)result.Value;
Assert.Equal(1, value.Errors.Count());
}
public void GIVEN_MutlipleAccept_AND_AllAreWrong_WHEN_ActionExecuting_THEN_406Unacceptable()
{
// Arrange
string acceptsHeader = "application/xml, application/vnd.api+json; version=1.0, application/json";
string contentType = "application/vnd.api+json";
var actionFilter = GetActionFilterForTestModel();
var context = new FilterContextBuilder()
.WithContentType(contentType)
.WithHeader("Accept", acceptsHeader)
.BuildActionExecuting();
// Act
actionFilter.OnActionExecuting(context);
// Assert
var result = (HttpStatusCodeResult)context.Result;
Assert.Equal(406, result.StatusCode);
}
public void GIVEN_IncorrectAcceptsHeader_WHEN_ActionExecuting_THEN_ResponseIs406()
{
// Arrange
string acceptsHeader = "application/vnd.api+json; version=1.0";
string contentType = "application/vnd.api+json";
var actionFilter = GetActionFilterForTestModel();
var context = new FilterContextBuilder()
.WithContentType(contentType)
.WithHeader("Accept", acceptsHeader)
.BuildActionExecuting();
// Act
actionFilter.OnActionExecuting(context);
// Assert
var result = (HttpStatusCodeResult)context.Result;
Assert.Equal(406, result.StatusCode);
}
public void GIVEN_IncludesAreNotApplicable_WHEN_ActionExecuted_THEN_400BadRequest(string includePath)
{
// Arrange
var post = new PostBuilder()
.WithAuthor(PostBuilder.Asimov)
.Build();
var actionFilter = GetActionFilterForTestModel();
var context = new FilterContextBuilder()
.WithResult(new ObjectResult(post))
.WithQuery("include", includePath)
.BuildActionExecuted();
// Act
actionFilter.OnActionExecuted(context);
// Assert
var result = (HttpStatusCodeResult)context.Result;
Assert.Equal(400, result.StatusCode);
}
public void GIVEN_CorrectAcceptsHeader_AND_NoConfiguration_WHEN_ActionExecuting_THEN_ResponseIs406()
{
// Arrange
string acceptsHeader = "application/vnd.api+json";
string contentType = "application/vnd.api+json";
var actionFilter = GetActionFilterForTestModel();
var context = new FilterContextBuilder()
.WithContentType(contentType)
.WithController <ControllerThatIsNotConfigured>()
.WithHeader("Accept", acceptsHeader)
.BuildActionExecuting();
// Act
actionFilter.OnActionExecuting(context);
// Assert
var result = (ContentResult)context.Result;
Assert.Equal(406, result.StatusCode);
}
public void GIVEN_SingleInclude_WHEN_ActionExecuted_THEN_RelatedIncludePresent()
{
// Arrange
var post = new PostBuilder()
.WithAuthor(PostBuilder.Asimov)
.Build();
var actionFilter = GetActionFilterForTestModel();
var context = new FilterContextBuilder()
.WithResult(new ObjectResult(post))
.WithQuery("include", "authors")
.BuildActionExecuted();
// Act
actionFilter.OnActionExecuted(context);
// Assert
var result = (ObjectResult)context.Result;
var document = (CompoundDocument)result.Value;
Assert.Equal(PostBuilder.Asimov.Name, document.Included.Single().Attributes["name"]);
}
