// GET: HalFeed
public async Task <ActionResult> Index(int page = 1)
{
var messageService = new HalJsonMessageService <Message>(
new SqlServerMessageRepository("server=.;database=scratchpad;trusted_connection=true;", "usp_StoreMessage", "usp_GetPageOfMessages", 10),
new HalResourceAttributeExtrator(),
new PageLinkBuilder());
var halPage = await messageService.GetPageAsync(page);
var contentType = halPage.Headers["Content-Type"].DefaultIfEmpty("application/hal+json").FirstOrDefault();
return(Content(halPage.Content, contentType));
}
public void Arrange()
{
_messageRepository = new Mock <IMessageRepository>();
_messageRepository.Setup(r => r.RetreivePageAsync <TestMessage>(It.IsAny <int>()))
.Returns(Task.FromResult(new SyndicationPage <TestMessage>
{
Messages = new[]
{
new TestMessage()
},
PageNumber = 2,
TotalNumberOfMessages = 100,
TotalNumberOfPages = 10
}));
_halResourceAttributeExtrator = new Mock <IHalResourceAttributeExtrator <TestMessage> >();
_halResourceAttributeExtrator.Setup(x => x.Extract(It.IsAny <TestMessage>()))
.Returns(new HalResourceAttributes
{
Links = new Dictionary <string, string>
{
{ "self", "me" }
},
Properties = new Dictionary <string, string>
{
{ "Id", "some-id" }
}
});
_halPageLinkBuilder = new Mock <IHalPageLinkBuilder>();
_halPageLinkBuilder.Setup(x => x.NextPage(It.IsAny <int>())).Returns("/nextpage");
_halPageLinkBuilder.Setup(x => x.PreviousPage(It.IsAny <int>())).Returns("/prevpage");
_halPageLinkBuilder.Setup(x => x.FirstPage(It.IsAny <int>())).Returns("/first");
_halPageLinkBuilder.Setup(x => x.LastPage(It.IsAny <int>())).Returns("/last");
_messageService = new HalJsonMessageService <TestMessage>(_messageRepository.Object, _halResourceAttributeExtrator.Object, _halPageLinkBuilder.Object);
}
