public void AppendIncludedRepresentationRecursive_RecursesWholeTree()
{
// Arrange
var source = new PostBuilder()
.WithAuthor(PostBuilder.Asimov)
.WithComment(1, "Comment One")
.WithComment(2, "Comment Two")
.Build();
var sourceList = new List<object>()
{
source
};
var config = TestModelConfigurationBuilder.BuilderForEverything.Build();
var mapping = config.GetMapping(typeof(Post));
var context = new Context(
new Uri("http://dummy:4242/posts"),
new string[] { "authors.comments" });
var transformationHelper = new TransformationHelper(config, new FakeLinkBuilder());
// Act
var result = transformationHelper.CreateIncludedRepresentations(sourceList, mapping, context);
// Assert
Assert.NotNull(result.Single(x => x.Id == "1" && x.Type == "comments"));
Assert.NotNull(result.Single(x => x.Id == "2" && x.Type == "comments"));
Assert.NotNull(result.Single(x => x.Id == "1" && x.Type == "authors"));
Assert.False(result.Any(x => x.Type == "posts"));
}
public void GIVEN_Exception_WHEN_OnActionExecuted_THEN_ExceptionIsInCompoundDocument()
{
// Arrange
var transformer = new JsonApiTransformer(null, null, null);
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 AppendIncludedRepresentationRecursive_RecursesWholeTree_No_Duplicates()
{
// Arrange
var duplicateAuthor = PostBuilder.Asimov;
var firstSource = new PostBuilder()
.WithAuthor(duplicateAuthor)
.Build();
var secondSource = new PostBuilder()
.WithAuthor(duplicateAuthor)
.Build();
var sourceList = new List<object>()
{
firstSource,
secondSource
};
var config = TestModelConfigurationBuilder.BuilderForEverything.Build();
var mapping = config.GetMapping(typeof(Post));
var context = new Context(
new Uri("http://dummy:4242/posts"),
new string[] { "authors.comments" });
var transformationHelper = new TransformationHelper(config, new FakeLinkBuilder());
// Act
var result = transformationHelper.CreateIncludedRepresentations(sourceList, mapping, context);
// Assert
Assert.Equal(1, result.Count(x =>
x.Type == "authors" &&
x.Id == PostBuilder.Asimov.Id.ToString()));
}
public void GIVEN_NoIncludedItems_WHEN_Get_THEN_IncludedItemsAreNull()
{
// Arrange
var source = new PostBuilder()
.Build();
var sourceList = new List<object>()
{
source
};
var config = TestModelConfigurationBuilder.BuilderForEverything.Build();
var mapping = config.GetMapping(typeof(Post));
var context = new Context(new Uri("http://dummy:4242/posts"));
var transformationHelper = new TransformationHelper(config, new FakeLinkBuilder());
// Act
var result = transformationHelper.CreateIncludedRepresentations(sourceList, mapping, context);
// Assert
Assert.Null(result);
}
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_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"]);
}
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);
}