- we now only the store the lexical form when it's non-canonical - Literal validation and canonicalization - a general RDF.Datatype.Test.Case - also tested datatype implementations for booleans, integers, string and langStrings - use literal sigils in Inspect implementation of Literals when possible
102 lines
2.8 KiB
Elixir
102 lines
2.8 KiB
Elixir
defmodule RDF.InspectHelper do
|
|
@moduledoc false
|
|
|
|
import Inspect.Algebra
|
|
|
|
def value_doc(%URI{} = uri, _opts), do: "~I<#{uri}>"
|
|
def value_doc(value, opts), do: to_doc(value, opts)
|
|
|
|
def objects_doc(objects, opts) do
|
|
objects
|
|
|> Enum.map(fn {object, _} -> value_doc(object, opts) end)
|
|
|> fold_doc(fn(object, acc) -> line(object, acc) end)
|
|
end
|
|
|
|
def predications_doc(predications, opts) do
|
|
predications
|
|
|> Enum.map(fn {predicate, objects} ->
|
|
value_doc(predicate, opts)
|
|
|> line(objects_doc(objects, opts))
|
|
|> nest(4)
|
|
end)
|
|
|> fold_doc(fn(predication, acc) ->
|
|
line(predication, acc)
|
|
end)
|
|
end
|
|
|
|
def descriptions_doc(descriptions, opts) do
|
|
descriptions
|
|
|> Enum.map(fn {subject, description} ->
|
|
value_doc(subject, opts)
|
|
|> line(predications_doc(description.predications, opts))
|
|
|> nest(4)
|
|
end)
|
|
|> fold_doc(fn(predication, acc) ->
|
|
line(predication, acc)
|
|
end)
|
|
end
|
|
end
|
|
|
|
defimpl Inspect, for: RDF.Literal do
|
|
def inspect(%RDF.Literal{value: value, language: language}, _opts) when not is_nil(language) do
|
|
~s[~L"#{value}"#{language}]
|
|
end
|
|
|
|
def inspect(%RDF.Literal{value: value, uncanonical_lexical: lexical, datatype: datatype}, _opts)
|
|
when not is_nil(lexical) do
|
|
"%RDF.Literal{value: #{inspect value}, lexical: #{inspect lexical}, datatype: ~I<#{datatype}>}"
|
|
end
|
|
|
|
def inspect(%RDF.Literal{value: value, datatype: datatype}, _opts) do
|
|
if datatype == RDF.NS.XSD.string do
|
|
~s[~L"#{value}"]
|
|
else
|
|
"%RDF.Literal{value: #{inspect value}, datatype: ~I<#{datatype}>}"
|
|
end
|
|
end
|
|
end
|
|
|
|
defimpl Inspect, for: RDF.Description do
|
|
import Inspect.Algebra
|
|
import RDF.InspectHelper
|
|
|
|
def inspect(%RDF.Description{subject: subject, predications: predications}, opts) do
|
|
doc =
|
|
space("subject:", value_doc(subject, opts))
|
|
|> line(predications_doc(predications, opts))
|
|
|> nest(4)
|
|
surround("#RDF.Description{", doc, "}")
|
|
end
|
|
end
|
|
|
|
defimpl Inspect, for: RDF.Graph do
|
|
import Inspect.Algebra
|
|
import RDF.InspectHelper
|
|
|
|
def inspect(%RDF.Graph{name: name, descriptions: descriptions}, opts) do
|
|
doc =
|
|
space("name:", value_doc(name, opts))
|
|
|> line(descriptions_doc(descriptions, opts))
|
|
|> nest(4)
|
|
surround("#RDF.Graph{", doc, "}")
|
|
end
|
|
end
|
|
|
|
defimpl Inspect, for: RDF.Dataset do
|
|
import Inspect.Algebra
|
|
import RDF.InspectHelper
|
|
|
|
def inspect(%RDF.Dataset{name: name, graphs: graphs}, opts) do
|
|
doc =
|
|
space("name:", value_doc(name, opts))
|
|
|> line(graphs_doc(graphs, opts))
|
|
|> nest(4)
|
|
surround("#RDF.Dataset{", doc, "}")
|
|
end
|
|
|
|
defp graphs_doc(graphs, opts) do
|
|
graphs
|
|
|> Enum.map(fn {_, graph} -> to_doc(graph, opts) end)
|
|
|> fold_doc(fn(graph, acc) -> line(graph, acc) end)
|
|
end
|
|
end
|