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|
module Parser = Rdf_turtle.Parser
module Turtle = Rdf_turtle.Ast
open Turtle
open Alcotest
let parse p =
Angstrom.parse_string
~consume:Angstrom.Consume.All
p
let iriref_test_case =
let cases = [
"<http://one.example/subject1>",
Iriref.of_string "http://one.example/subject1" ;
] in
test_case "iriref" `Quick
(fun () ->
List.iter
(fun (enc, v) ->
check (result Rdf_alcotest.ast_iriref string)
"can parse"
(parse Parser.iriref enc)
(Result.ok @@ v))
cases)
let language_test_case =
test_case "language" `Quick
(fun () ->
check (result Rdf_alcotest.ast_language string)
"can parse"
(parse Parser.language "@fr-be")
(Result.ok @@ Language.of_string "fr-be")
)
let prefixed_name_test_case =
let cases = [
"rdf:first",
Prefixed_name.of_strings "rdf" "first" ;
":first",
Prefixed_name.of_strings "" "first" ;
] in
test_case "prefixed_name" `Quick
(fun () ->
List.iter
(fun (enc, v) ->
check (result Rdf_alcotest.ast_prefixed_name string)
"can parse"
(parse Parser.prefixed_name enc)
(Result.ok @@ v))
cases)
let blank_node_test_case =
test_case "blank_node" `Quick
(fun () ->
check (result Rdf_alcotest.ast_blank_node string)
"can parse"
(parse Parser.blank_node "_:alice")
(Result.ok @@ Blank_node.of_string "alice")
)
let iri_test_case =
let cases = [
"<http://one.example/subject1>",
Iri.of_iriref @@ Iriref.of_string "http://one.example/subject1" ;
"p:subject3",
Iri.of_prefixed_name @@ Prefixed_name.of_strings "p" "subject3" ;
] in
test_case "iri" `Quick
(fun () ->
List.iter
(fun (enc, v) ->
check (result Rdf_alcotest.ast_iri string)
"can parse"
(parse Parser.iri enc)
(Result.ok @@ v))
cases)
let literal_test_case =
let cases = [
"\"That Seventies Show\"^^xsd:string",
Literal.make
("That Seventies Show")
(Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string") ;
"\"That Seventies Show\"^^<http://www.w3.org/2001/XMLSchema#string>",
Literal.make
("That Seventies Show")
(Iri.of_iriref @@ Iriref.of_string "http://www.w3.org/2001/XMLSchema#string");
"\"That Seventies Show\"",
Literal.make
("That Seventies Show")
(Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string") ;
"\"Cette Série des Années Septantei\"@fr-be",
Literal.make
"Cette Série des Années Septantei"
(Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string")
~language:"fr-be" ;
] in
test_case "literal" `Quick
(fun () ->
List.iter
(fun (enc, v) ->
check (result Rdf_alcotest.ast_literal string)
"can parse"
(parse Parser.literal enc)
(Result.ok @@ v))
cases)
let predicate_test_case =
let cases = [
"<http://one.example/subject1>",
Predicate.of_iri @@ Iri.of_iriref @@ Iriref.of_string "http://one.example/subject1" ;
"p:subject3",
Predicate.of_iri @@ Iri.of_prefixed_name @@ Prefixed_name.of_strings "p" "subject3" ;
] in
test_case "predicate" `Quick
(fun () ->
List.iter
(fun (enc, v) ->
check (result Rdf_alcotest.ast_predicate string)
"can parse"
(parse Parser.predicate enc)
(Result.ok @@ v))
cases)
let object_test_case =
let cases = [
(* Literal *)
"\"That Seventies Show\"^^xsd:string",
Literal.make
("That Seventies Show")
(Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string")
|> (fun lit -> Obj_literal lit) ;
(* Iri *)
"xsd:string",
Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string"
|> (fun iri -> Obj_iri iri) ;
(* Iri *)
":q",
Iri.of_prefixed_name @@ Prefixed_name.of_strings "" "q"
|> (fun iri -> Obj_iri iri) ;
(* Blank_node *)
"_:string",
Obj_blank_node (Blank_node.of_string "string") ;
(* Blank_node *)
"_:string",
Obj_blank_node (Blank_node.of_string "string") ;
(* Collection *)
"( \"apple\" \"banana\" )",
Obj_coll (
Collection (
[
Obj_literal (
Literal.make
("apple")
(Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string")) ;
Obj_literal (
Literal.make
("banana")
(Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string")) ;
]
)
) ;
(* BNodePlist *)
"[ foaf:name \"Bob\" ]",
Obj_bnodps (BnodPs ([ Predicate.of_iri @@ Iri.of_prefixed_name @@ Prefixed_name.of_strings "foaf" "name",
[ Obj_literal ( Literal.make
("Bob")
(Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string"))
]
]))
;
] in
test_case "object" `Quick
(fun () ->
List.iter
(fun (enc, v) ->
check (result Rdf_alcotest.ast_object string)
"can parse"
(parse Parser.object' enc)
(Result.ok @@ v))
cases)
let bnodps_test_case =
let cases = [
"[ foaf:name \"Bob\" ]",
BnodPs ([ Predicate.of_iri @@ Iri.of_prefixed_name @@ Prefixed_name.of_strings "foaf" "name",
[ Obj_literal ( Literal.make
("Bob")
(Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string"))
]
])
;
"[:p :WWWW]",
BnodPs ([ Predicate.of_iri @@ Iri.of_prefixed_name @@ Prefixed_name.of_strings "" "p",
[ Obj_iri (Iri.of_prefixed_name @@ Prefixed_name.of_strings "" "WWWW"); ] ; ]
);
]
in
test_case "bnodps" `Quick
(fun () ->
List.iter
(fun (enc, v) ->
check (result Rdf_alcotest.ast_bnodps string)
"can parse"
(parse Parser.bnodps enc)
(Result.ok @@ v))
cases)
let predobjs_test_case =
let cases = [
":p :WWWWWWWWWWWWWWWWWWWwwW",
[ Predicate.of_iri @@ Iri.of_prefixed_name @@ Prefixed_name.of_strings "" "p",
[ Obj_iri (Iri.of_prefixed_name @@ Prefixed_name.of_strings "" "WWWWWWWWWWWWWWWWWWWwwW"); ] ; ]
;
" foaf:name \"Bob\" ",
[ Predicate.of_iri @@ Iri.of_prefixed_name @@ Prefixed_name.of_strings "foaf" "name",
[ Obj_literal ( Literal.make
("Bob")
(Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string"))
]
]
;
"rel:enemyOf <#green-goblin> ;
a foaf:Person ;
foaf:name \"Spiderman\", \"Человек-паук\"@ru",
[ Predicate.of_iri @@ Iri.of_prefixed_name @@ Prefixed_name.of_strings "rel" "enemyOf",
[ Obj_iri ( Iri.of_iriref (Iriref.of_string "#green-goblin"));]
;
Predicate.a,
[ Obj_iri (Iri.of_prefixed_name @@ Prefixed_name.of_strings "foaf" "Person");]
;
Predicate.of_iri @@ Iri.of_prefixed_name @@ Prefixed_name.of_strings "foaf" "name",
[ Obj_literal ( Literal.make
("Spiderman")
(Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string"));
Obj_literal ( Literal.make
("Человек-паук")
(Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string")
~language:"ru");
]
] ;
] in
test_case "predobjs" `Quick
(fun () ->
List.iter
(fun (enc, v) ->
check (result Rdf_alcotest.ast_predobjs string)
"can parse"
(parse Parser.predobjs enc)
(Result.ok @@ v))
cases)
let subject_test_case =
let cases = [
(* Iri *)
"<http://one.example/>",
Sub_iri (Iri.of_iriref (Iriref.of_string "http://one.example/"));
(* Collection *)
"(\"1\" [:p :q] ( \"2\" ) )",
Sub_coll (
Collection (
[
Obj_literal (
Literal.make
("1")
(Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string")) ;
Obj_bnodps (
BnodPs (
[ Predicate.of_iri @@ Iri.of_prefixed_name @@ Prefixed_name.of_strings "" "p",
[ Obj_iri (Iri.of_prefixed_name @@ Prefixed_name.of_strings "" "q"); ] ; ]
)
) ;
Obj_coll (
Collection (
[ Obj_literal (
Literal.make
("2")
(Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string")) ;
]
)
)
]
)
) ;
] in
test_case "subject" `Quick
(fun () ->
List.iter
(fun (enc, v) ->
check (result Rdf_alcotest.ast_subject string)
"can parse"
(parse Parser.subject enc)
(Result.ok @@ v))
cases)
let triples_test_case =
let cases = [
"<http://example.org/#spiderman> <http://www.perceive.net/schemas/relationship/enemyOf> <http://example.org/#green-goblin>",
Triples.of_subject_and_predobjs
(Sub_iri (Iri.of_iriref (Iriref.of_string @@ "http://example.org/#spiderman")))
([ Predicate.of_iri @@ Iri.of_iriref "http://www.perceive.net/schemas/relationship/enemyOf",
[ Obj_iri (Iri.of_iriref "http://example.org/#green-goblin"); ] ; ])
;
(* TODO write test with proper predobjs *)
"[ foaf:name \"Bob\" ]",
Triples.of_bnodps (
BnodPs ([ Predicate.of_iri @@ Iri.of_prefixed_name @@ Prefixed_name.of_strings "foaf" "name",
[ Obj_literal ( Literal.make
("Bob")
(Iri.of_prefixed_name @@ Prefixed_name.of_strings "xsd" "string"))
]
]))
;
] in
test_case "triples" `Quick
(fun () ->
List.iter
(fun (enc, v) ->
check (result Rdf_alcotest.ast_triples string)
"can parse"
(parse Parser.triples enc)
(Result.ok @@ v))
cases)
let directive_test_case =
let cases = [
"@base <http://one.example/> .",
Directive.of_iriref (Iriref.of_string "http://one.example/")
;
"@prefix foaf: <http://xmlns.com/foaf/0.1/> .",
Directive.of_string_and_iriref
"foaf"
(Iriref.of_string "http://xmlns.com/foaf/0.1/")
;
] in
test_case "directive" `Quick
(fun () ->
List.iter
(fun (enc, v) ->
check (result Rdf_alcotest.ast_directive string)
"can parse"
(parse Parser.directive enc)
(Result.ok @@ v))
cases)
let statement_test_case =
let cases = [
"@prefix foaf: <http://xmlns.com/foaf/0.1/> .",
Statement.of_directive (
Directive.of_string_and_iriref
"foaf"
(Iriref.of_string "http://xmlns.com/foaf/0.1/"))
;
"<http://example.org/#spiderman> <http://www.perceive.net/schemas/relationship/enemyOf> <http://example.org/#green-goblin> .",
Statement.of_triples (
Triples.of_subject_and_predobjs
(Sub_iri (Iri.of_iriref (Iriref.of_string @@ "http://example.org/#spiderman")))
([ Predicate.of_iri @@ Iri.of_iriref "http://www.perceive.net/schemas/relationship/enemyOf",
[ Obj_iri (Iri.of_iriref "http://example.org/#green-goblin"); ] ; ]))
;
] in
test_case "statement" `Quick
(fun () ->
List.iter
(fun (enc, v) ->
check (result Rdf_alcotest.ast_statement string)
"can parse"
(parse Parser.statement enc)
(Result.ok @@ v))
cases)
let turtle_test_case =
let cases = [
"@prefix foaf: <http://xmlns.com/foaf/0.1/> .",
Turtle.of_statement_lst (
[Statement.of_directive (
Directive.of_string_and_iriref
"foaf"
(Iriref.of_string "http://xmlns.com/foaf/0.1/"))])
;
"<http://example.org/#spiderman> <http://www.perceive.net/schemas/relationship/enemyOf> <http://example.org/#green-goblin> .",
Turtle.of_statement_lst (
[Statement.of_triples (
Triples.of_subject_and_predobjs
(Sub_iri (Iri.of_iriref (Iriref.of_string @@ "http://example.org/#spiderman")))
([ Predicate.of_iri @@ Iri.of_iriref "http://www.perceive.net/schemas/relationship/enemyOf",
[ Obj_iri (Iri.of_iriref "http://example.org/#green-goblin"); ] ; ]))])
;
"@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix show: <http://example.org/vocab/show/> . @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .",
Turtle.of_statement_lst (
[ Statement.of_directive (
Directive.of_string_and_iriref
"rdfs"
(Iriref.of_string "http://www.w3.org/2000/01/rdf-schema#"))
;
Statement.of_directive (
Directive.of_string_and_iriref
"show"
(Iriref.of_string "http://example.org/vocab/show/"))
;
Statement.of_directive (
Directive.of_string_and_iriref
"xsd"
(Iriref.of_string "http://www.w3.org/2001/XMLSchema#"))
])
;
] in
test_case "turtle" `Quick
(fun () ->
List.iter
(fun (enc, v) ->
check (result Rdf_alcotest.ast_turtle string)
"can parse"
(parse Parser.turtle enc)
(Result.ok @@ v))
cases)
let () =
Alcotest.run "Turtle" [
"Basic parsers", [
iriref_test_case;
language_test_case;
prefixed_name_test_case;
blank_node_test_case;
iri_test_case;
literal_test_case;
predicate_test_case;
object_test_case;
bnodps_test_case;
predobjs_test_case;
subject_test_case;
triples_test_case;
directive_test_case;
statement_test_case;
turtle_test_case;
]
]
|
