public void Count_should_be_zero_after_instantiation()
{
// Given, When
var linkHeader = new HttpLinkBuilder();
// Then
linkHeader.Count.ShouldEqual(0);
}
public void Count_should_equal_four_after_adding_four_links_with_same_relation_in_different_casing()
{
// Given
var linkBuilder = new HttpLinkBuilder();
// When
linkBuilder.Add(new HttpLink("/first", "ALTERNATE"));
linkBuilder.Add(new HttpLink("/first", "AlterNate"));
linkBuilder.Add(new HttpLink("/first", "alternate"));
linkBuilder.Add(new HttpLink("/first", HttpLinkRelation.IanaLinkRelationPrefix + "alternate"));
// Then
linkBuilder.Count.ShouldEqual(4);
}
/// <summary>
/// Creates the link header with the different media ranges.
/// </summary>
/// <param name="requestUrl">The request URL.</param>
/// <param name="linkProcessors">The link processors.</param>
/// <param name="existingLinkHeader">The existing Link HTTP Header.</param>
/// <returns>The link header.</returns>
protected virtual string CreateLinkHeader(Url requestUrl, IEnumerable <KeyValuePair <string, MediaRange> > linkProcessors, string existingLinkHeader)
{
var fileName = Path.GetFileNameWithoutExtension(requestUrl.Path);
var baseUrl = string.Concat(requestUrl.BasePath, "/", fileName);
var linkBuilder = new HttpLinkBuilder();
if (existingLinkHeader != null)
{
linkBuilder.Add(existingLinkHeader);
}
foreach (var linkProcessor in linkProcessors)
{
var uri = string.Concat(baseUrl, '.', linkProcessor.Key);
linkBuilder.Add(new HttpLink(uri, "alternate", linkProcessor.Value));
}
return(linkBuilder.ToString());
}
public void Add_existing_relation_in_different_types_should_add_all()
{
// Given
var linkBuilder = new HttpLinkBuilder();
// When
linkBuilder.Add(new HttpLink("/first", "ALTERNATE", "application/json"));
linkBuilder.Add(new HttpLink("/second", "AlterNate", "application/xml"));
linkBuilder.Add(new HttpLink("/third", "alternate", "text/html"));
// Then
linkBuilder.Count.ShouldEqual(3);
linkBuilder[0].TargetUri.ToString().ShouldEqual("/first");
linkBuilder[0].Relation.ToString().ShouldEqual("ALTERNATE");
linkBuilder[0].Type.ToString().ShouldEqual("application/json");
linkBuilder[1].TargetUri.ToString().ShouldEqual("/second");
linkBuilder[1].Relation.ToString().ShouldEqual("AlterNate");
linkBuilder[1].Type.ToString().ShouldEqual("application/xml");
linkBuilder[2].TargetUri.ToString().ShouldEqual("/third");
linkBuilder[2].Relation.ToString().ShouldEqual("alternate");
linkBuilder[2].Type.ToString().ShouldEqual("text/html");
}
/// <summary>
/// Creates the link header with the different media ranges.
/// </summary>
/// <param name="requestUrl">The request URL.</param>
/// <param name="linkProcessors">The link processors.</param>
/// <param name="existingLinkHeader">The existing Link HTTP Header.</param>
/// <returns>The link header.</returns>
protected virtual string CreateLinkHeader(Url requestUrl, IEnumerable<KeyValuePair<string, MediaRange>> linkProcessors, string existingLinkHeader)
{
var fileName = Path.GetFileNameWithoutExtension(requestUrl.Path);
var baseUrl = string.Concat(requestUrl.BasePath, "/", fileName);
var linkBuilder = new HttpLinkBuilder();
if (existingLinkHeader != null)
{
linkBuilder.Add(existingLinkHeader);
}
foreach (var linkProcessor in linkProcessors)
{
var uri = string.Concat(baseUrl, '.', linkProcessor.Key);
linkBuilder.Add(new HttpLink(uri, "alternate", linkProcessor.Value));
}
return linkBuilder.ToString();
}
