public void Applies_cascading_settings_for_relationship_links(LinkTypes linksInRelationshipAttribute, LinkTypes linksInResourceContext,
LinkTypes linksInOptions, LinkTypes expected)
{
// Arrange
var exampleResourceContext = new ResourceContext
{
PublicName = nameof(ExampleResource),
ResourceType = typeof(ExampleResource),
RelationshipLinks = linksInResourceContext
};
var options = new JsonApiOptions
{
RelationshipLinks = linksInOptions
};
var request = new JsonApiRequest();
var paginationContext = new PaginationContext();
var resourceGraph = new ResourceGraph(exampleResourceContext.AsArray());
var httpContextAccessor = new FakeHttpContextAccessor();
var linkGenerator = new FakeLinkGenerator();
var controllerResourceMapping = new FakeControllerResourceMapping();
var linkBuilder = new LinkBuilder(options, request, paginationContext, resourceGraph, httpContextAccessor, linkGenerator,
controllerResourceMapping);
var relationship = new HasOneAttribute
{
Links = linksInRelationshipAttribute
};
// Act
RelationshipLinks relationshipLinks = linkBuilder.GetRelationshipLinks(relationship, new ExampleResource());
// Assert
if (expected == LinkTypes.None)
{
relationshipLinks.Should().BeNull();
}
else
{
if (expected.HasFlag(LinkTypes.Self))
{
relationshipLinks.Self.Should().NotBeNull();
}
else
{
relationshipLinks.Self.Should().BeNull();
}
if (expected.HasFlag(LinkTypes.Related))
{
relationshipLinks.Related.Should().NotBeNull();
}
else
{
relationshipLinks.Related.Should().BeNull();
}
}
}
public void Applies_cascading_settings_for_top_level_links(LinkTypes linksInResourceContext, LinkTypes linksInOptions, LinkTypes expected)
{
// Arrange
var exampleResourceContext = new ResourceContext
{
PublicName = nameof(ExampleResource),
ResourceType = typeof(ExampleResource),
TopLevelLinks = linksInResourceContext
};
var options = new JsonApiOptions
{
TopLevelLinks = linksInOptions
};
var request = new JsonApiRequest
{
PrimaryResource = exampleResourceContext,
PrimaryId = "1",
IsCollection = true,
Kind = EndpointKind.Relationship,
Relationship = new HasOneAttribute()
};
var paginationContext = new PaginationContext
{
PageSize = new PageSize(1),
PageNumber = new PageNumber(2),
TotalResourceCount = 10
};
var resourceGraph = new ResourceGraph(exampleResourceContext.AsArray());
var httpContextAccessor = new FakeHttpContextAccessor();
var linkGenerator = new FakeLinkGenerator();
var controllerResourceMapping = new FakeControllerResourceMapping();
var linkBuilder = new LinkBuilder(options, request, paginationContext, resourceGraph, httpContextAccessor, linkGenerator,
controllerResourceMapping);
// Act
TopLevelLinks topLevelLinks = linkBuilder.GetTopLevelLinks();
// Assert
if (expected == LinkTypes.None)
{
topLevelLinks.Should().BeNull();
}
else
{
if (expected.HasFlag(LinkTypes.Self))
{
topLevelLinks.Self.Should().NotBeNull();
}
else
{
topLevelLinks.Self.Should().BeNull();
}
if (expected.HasFlag(LinkTypes.Related))
{
topLevelLinks.Related.Should().NotBeNull();
}
else
{
topLevelLinks.Related.Should().BeNull();
}
if (expected.HasFlag(LinkTypes.Paging))
{
topLevelLinks.First.Should().NotBeNull();
topLevelLinks.Last.Should().NotBeNull();
topLevelLinks.Prev.Should().NotBeNull();
topLevelLinks.Next.Should().NotBeNull();
}
else
{
topLevelLinks.First.Should().BeNull();
topLevelLinks.Last.Should().BeNull();
topLevelLinks.Prev.Should().BeNull();
topLevelLinks.Next.Should().BeNull();
}
}
}
