/* Part of SWI-Prolog Author: Jan Wielemaker E-mail: J.Wielemaker@vu.nl WWW: http://www.swi-prolog.org Copyright (c) 2010-2015, University of Amsterdam All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ :- module(rdf_w3c_test, [ process_manifest/0, process_manifest/1, run_tests/0, % run all tests run/0, % run selected test show/1, % RDF diagram for File run_test/1 % run a single test ]). % get libraries locally :- asserta(user:file_search_path(library, '.')). :- use_module(rdf). % our RDF parser :- use_module(w3c_ntdata). % read old w4c .nt text data files :- load_files([ library(pce), library(toolbar), library(pce_report), rdf_diagram, library('emacs/emacs') ], [ silent(true) ]). :- dynamic verbose/0. %verbose. set_verbose :- verbose, !. set_verbose :- assert(verbose). :- dynamic rdf/3. ns(test, 'http://www.w3.org/2000/10/rdf-tests/rdfcore/testSchema#'). local('http://www.w3.org/2000/10/rdf-tests/rdfcore/', 'W3Ctests/'). process_manifest :- process_manifest('W3Ctests/Manifest.rdf'). process_manifest(Manifest) :- retractall(rdf(_,_,_)), load_rdf(Manifest, Triples), assert_triples(Triples). assert_triples([]). assert_triples([rdf(S, P, O)|T]) :- canonicalise(S, Subject), canonicalise(P, Predicate), canonicalise(O, Object), assert(rdf(Subject, Predicate, Object)), assert_triples(T). canonicalise(NS:Name, N:Name) :- ns(N, NS), !. canonicalise(Absolute, N:Name) :- atom(Absolute), ns(N, NS), atom_concat(NS, Name, Absolute), !. canonicalise(X, X). run_tests :- process_manifest, start_tests, ( rdf(About, rdf:type, test:Type), \+ rdf(About, test:status, literal('OBSOLETE')), test_type(Type), % once(run_test(About)), % Should not be needed run_test(About), fail ; true ), !, report_results. test_type('PositiveParserTest'). %test_type('NegativeParserTest'). run_test(Test) :- rdf(Test, test:inputDocument, In), local_file(In, InFile), exists_file(InFile), ( load_rdf(InFile, RDF, [ base_uri(In), expand_foreach(true) ]) -> true ; RDF = [] ), Data = [ source(InFile), result(RDF), norm(NT), substitutions(Substitions) ], % there may be alternative output % documents ( rdf(Test, test:outputDocument, Out), local_file(Out, NTFile), load_rdf_ntriples(NTFile, NT), feedback('Comparing to ~w~n', [NTFile]), compare_triples(RDF, NT, Substitions) -> test_result(pass, Test, Data) % if all fails, display the first ; rdf(Test, test:outputDocument, Out), local_file(Out, NTFile), load_rdf_ntriples(NTFile, NT), Substitions = [], test_result(fail, Test, Data) ). local_file(URL, File) :- local(URLPrefix, FilePrefix), atom_concat(URLPrefix, Base, URL), !, atom_concat(FilePrefix, Base, File). /******************************* * GUI * *******************************/ :- pce_begin_class(w3c_rdf_test_gui, frame). initialise(F, Show:chain) :-> send_super(F, initialise, 'W3C RDF test suite results'), send(F, append, new(B, browser)), send(B, hor_stretch, 100), send(B, hor_shrink, 100), ( send(Show, member, source) -> new(V, emacs_view(height := 3)), send(V, name, text) ; true ), ( send(Show, member, result) -> new(R, rdf_diagram), send(R, name, result), send(R, label, 'Result') ; true ), ( send(Show, member, norm) -> new(N, rdf_diagram), send(N, name, norm), send(N, label, 'Norm') ; true ), stack_windows([V,R,N], _, W), ( nonvar(W) -> send(W, right, B) ; true ), send(new(D, tool_dialog(F)), above, B), send(new(report_dialog), below, B), send(F, fill_menu, D), send(F, fill_browser, B). stack_windows([], L, L). stack_windows([H|T], W0, W) :- var(H), !, stack_windows(T, W0, W). stack_windows([H|T], W0, W) :- var(W0), !, stack_windows(T, H, W). stack_windows([H|T], WL, W) :- send(H, below, WL), stack_windows(T, H, W). fill_menu(F, D:tool_dialog) :-> send_list(D, [ append(menu_item(exit, message(F, destroy)), file) ]). fill_browser(_F, B:browser) :-> send(B, style, pass, style(colour := dark_green)), send(B, style, fail, style(colour := red)), send(B?image, recogniser, handler(ms_right_down, and(message(B, selection, ?(B, dict_item, @event)), new(or)))), send(B, popup, new(P, popup)), send(B, select_message, message(@arg1, run)), send_list(P, append, [ menu_item(run, message(@arg1, run)), menu_item(edit, message(@arg1, edit_test)), gap, menu_item(show_result, message(@arg1, show_triples, result)), menu_item(show_norm, message(@arg1, show_triples, norm)), gap, menu_item(discussion, message(@arg1, open_url, discussion), condition := message(@arg1, has_url, discussion)), menu_item(approval, message(@arg1, open_url, approval), condition := message(@arg1, has_url, approval)), gap, menu_item(copy_test_uri, message(@arg1, copy_test_uri)) ]). test_result(F, Result:{pass,fail}, Test:name, Data:prolog) :-> "Test failed":: get(F, member, browser, B), ( get(B, member, Test, Item) -> send(Item, object, prolog(Data)), send(Item, style, Result) ; send(B, append, rdf_test_item(Test, @default, prolog(Data), Result)) ). clear(F) :-> get(F, member, browser, B), send(B, clear). summarise(F) :-> get(F, member, browser, Browser), new(Pass, number(0)), new(Fail, number(0)), send(Browser?members, for_all, if(@arg1?style == pass, message(Pass, plus, 1), message(Fail, plus, 1))), send(F, report, status, '%d tests succeeded; %d failed', Pass, Fail). :- pce_end_class(w3c_rdf_test_gui). :- pce_begin_class(rdf_test_item, dict_item). edit_test(Item) :-> "Edit input document of test":: get(Item, object, List), member(source(InFile), List), edit(file(InFile)). show_triples(Item, Set:{result,norm}) :-> "Show result of our parser":: get(Item, key, Test), get(Item, object, List), Term =.. [Set,Triples], member(Term, List), send(Item, show_diagram(Triples, string('%s for %s', Set?label_name, Test))). show_diagram(_Item, Triples:prolog, Label:name) :-> "Show diagram for triples":: new(D, rdf_diagram(Label)), send(new(report_dialog), below, D), send(D, triples, Triples), send(D, open). open_url(Item, Which:name) :-> "Open associated URL in browser":: get(Item, key, Test), rdf(Test, test:Which, URL), www_open_url(URL). has_url(Item, Which:name) :-> "Test if item has URL":: get(Item, key, Test), rdf(Test, test:Which, _URL). run(Item) :-> "Re-run the test":: get(Item, key, Test), run_test(Test), send(Item, show). copy_test_uri(Item) :-> "Copy URI of test to clipboard":: get(Item, key, Test), send(@display, copy, Test). show(Item) :-> "Show source, result and norm diagrams":: get(Item?image, frame, Frame), get(Item, object, List), ( get(Frame, member, result, Result) -> member(result(RTriples), List), send(Result, triples, RTriples) ; true ), ( get(Frame, member, norm, Norm) -> member(norm(NTriples), List), send(Norm, triples, NTriples) ; true ), ( get(Frame, member, text, View) -> member(source(File), List), send(View, text_buffer, new(TB, emacs_buffer(File))), % scroll to RDF text ( member(Pattern, [':RDF', 'RDF']), get(TB, find, 0, Pattern, Start), get(TB, scan, Start, line, 0, start, BOL) -> send(View, scroll_to, BOL, 1) ; true ) ; true ). % member(substitutions(Substitutions), List), % send(Result, copy_layout, Norm, Substitutions), :- pce_end_class(rdf_test_item). :- pce_global(@rdf_test_gui, make_rdf_test_gui). make_rdf_test_gui(Ref) :- send(new(Ref, w3c_rdf_test_gui(chain(source,result))), open). test_result(Result, Test, Data) :- send(@rdf_test_gui, test_result, Result, Test, Data), ( Result == fail, verbose -> member(result(Our), Data), length(Our, OurLength), format('~N** Our Triples (~w)~n', OurLength), pp(Our), member(norm(Norm), Data), length(Norm, NormLength), format('~N** Normative Triples (~w)~n', NormLength), pp(Norm) ; true ). start_tests :- send(@rdf_test_gui, clear). report_results :- send(@rdf_test_gui, summarise). run :- set_verbose, get(@rdf_test_gui, member, browser, B), get(B, selection, DI), get(DI, key, Test), run_test(Test). /******************************* * SHOW A FILE * *******************************/ show(File) :- rdf_diagram_from_file(File). /******************************* * COMPARING * *******************************/ % compare_triples(+PlRDF, +NTRDF, -Substitions) % % Compare two models and if they are equal, return a list of % PlID = NTID, mapping NodeID elements. compare_triples(A, B, Substitutions) :- compare_list(A, B, [], Substitutions). compare_list([], [], S, S). compare_list(L1, L2, S0, S) :- take_bag(L1, B1, E1, R1), !, take_bag(L2, B2, E2, R2), compare_field(B1, B2, S0, S1), compare_bags(E1, E2, S1, S2), compare_list(R1, R2, S2, S). compare_list([H1|T1], In2, S0, S) :- select(H2, In2, T2), compare_triple(H1, H2, S0, S1), % put(.), flush_output, compare_list(T1, T2, S1, S). compare_triple(rdf(Subj1,P1,O1), rdf(Subj2, P2, O2), S0, S) :- compare_field(Subj1, Subj2, S0, S1), compare_field(P1, P2, S1, S2), compare_field(O1, O2, S2, S). compare_field(X, X, S, S) :- !. compare_field(literal(X), xml(X), S, S) :- !. % TBD compare_field(rdf:Name, Atom, S, S) :- atom(Atom), rdf_parser:rdf_name_space(NS), atom_concat(NS, Name, Atom), !. compare_field(NS:Name, Atom, S, S) :- atom(Atom), atom_concat(NS, Name, Atom), !. compare_field(X, node(Id), S, S) :- memberchk(X=Id, S), !. compare_field(X, node(Id), S, [X=Id|S]) :- \+ memberchk(X=_, S), atom(X), generated_prefix(Prefix), sub_atom(X, 0, _, _, Prefix), !, feedback('Assume ~w = ~w~n', [X, node(Id)]). generated_prefix(Prefix) :- rdf_truple:anon_base(Prefix). % compare_bags(+Members1, +Members2, +S0, -S) % % Order of _1, _2, etc. are not relevant in BadID reification. Are % they in general? Anyway, we'll normalise the order of the bags compare_bags([], [], S, S). compare_bags([E1|T1], M, S0, S) :- select(E2, M, T2), compare_field(E1, E2, S0, S1), compare_bags(T1, T2, S1, S). take_bag(Triples, Bag, Elems, RestTriples) :- select(rdf(Bag, Type, BagClass), Triples, T1), compare_field(rdf:type, Type, [], []), compare_field(rdf:'Bag', BagClass, [], []), bag_members(T1, Bag, Elems, RestTriples). bag_members([], _, [], []). bag_members([rdf(Bag, IsElm, E)|T], Bag, [E|ET], Rest) :- member_prop(IsElm), !, bag_members(T, Bag, ET, Rest). bag_members([T0|T], Bag, Elems, [T0|R]) :- bag_members(T, Bag, Elems, R). member_prop(rdf:Name) :- atom_codes(Name, [0'_|Codes]), number_codes(_N, Codes), !. member_prop(Prop) :- atom(Prop), rdf_parser:rdf_name_space(NS), atom_concat(NS, Name, Prop), atom_codes(Name, [0'_|Codes]), number_codes(_N, Codes), !. % feedback(+Format, +Args) % % Print if verbose feedback(Fmt, Args) :- verbose, !, format(user_error, Fmt, Args). feedback(_, _).