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(* Title: HOL/TPTP/TPTP_Parser_Test.thy
Author: Nik Sultana, Cambridge University Computer Laboratory
Some tests for the TPTP interface. Some of the tests rely on the Isabelle
environment variable $TPTP, which should point to the TPTP-vX.Y.Z directory.
*)
theory TPTP_Parser_Test
imports TPTP_Test TPTP_Parser_Example
begin
section "Problem-name parsing tests"
ML \<open>
local
open TPTP_Syntax;
open TPTP_Problem_Name;
val name_tests =
[("HWV041_4.p",
Standard {suffix = Problem ((4, NONE), "p"), prob_form = TFF, prob_domain = "HWV", prob_number = 41}),
("LCL617^1.p",
Standard {suffix = Problem ((1, NONE), "p"), prob_form = THF, prob_domain = "LCL", prob_number = 617}),
("LCL831-1.p",
Standard {suffix = Problem ((1, NONE), "p"), prob_form = CNF, prob_domain = "LCL", prob_number = 831}),
("HWV045=1.p",
Standard {suffix = Problem ((1, NONE), "p"), prob_form = TFF_with_arithmetic, prob_domain = "HWV", prob_number = 45}),
("LCL655+1.010.p",
Standard {suffix = Problem ((1, SOME 10), "p"), prob_form = FOF, prob_domain = "LCL", prob_number = 655}),
("OTH123.p",
Nonstandard "OTH123.p"),
("other",
Nonstandard "other"),
("AAA000\194\1630.axiom",
Nonstandard "AAA000\194\1630.axiom"),
("AAA000\194\1630.p",
Nonstandard "AAA000\194\1630.p"),
("AAA000.0.p",
Nonstandard "AAA000.0.p"),
("AAA000\194\1630.what",
Nonstandard "AAA000\194\1630.what"),
("",
Nonstandard "")];
in
val _ = map (fn (str, res) =>
@{assert}(TPTP_Problem_Name.parse_problem_name str = res)) name_tests
end
(*test against all TPTP problems*)
fun problem_names () =
map (Path.file_name #>
TPTP_Problem_Name.parse_problem_name #>
TPTP_Problem_Name.mangle_problem_name)
(TPTP_Syntax.get_file_list tptp_probs_dir)
\<close>
section "Parser tests"
ML \<open>
TPTP_Parser.parse_expression "" "fof(dt_k4_waybel34, axiom, ~ v3).";
TPTP_Parser.parse_expression "" "thf(dt_k4_waybel34, axiom, ~ ($true | $false)).";
TPTP_Parser.parse_expression ""
"thf(dt_k4_waybel34, axiom, ~ (! [X : $o, Y : ($o > $o)] : ( (X | (Y = Y))))).";
TPTP_Parser.parse_expression "" "tff(dt_k4_waybel34, axiom, ~ ($true)).";
payloads_of it;
\<close>
ML \<open>
TPTP_Parser.parse_expression "" "thf(bla, type, x : $o).";
TPTP_Parser.parse_expression ""
"fof(dt_k4_waybel34, axiom, ~ v3_struct_0(k4_waybel34(A))).";
TPTP_Parser.parse_expression ""
"fof(dt_k4_waybel34, axiom, (! [A] : (v1_xboole_0(A) => ( ~ v3_struct_0(k4_waybel34(A)))))).";
\<close>
ML \<open>
TPTP_Parser.parse_expression ""
("fof(dt_k4_waybel34,axiom,(" ^
"! [A] :" ^
"( ~ v1_xboole_0(A)" ^
"=> ( ~ v3_struct_0(k4_waybel34(A))" ^
"& v2_altcat_1(k4_waybel34(A))" ^
"& v6_altcat_1(k4_waybel34(A))" ^
"& v11_altcat_1(k4_waybel34(A))" ^
"& v12_altcat_1(k4_waybel34(A))" ^
"& v2_yellow21(k4_waybel34(A))" ^
"& l2_altcat_1(k4_waybel34(A)) ) ) )).")
\<close>
ML \<open>
open TPTP_Syntax;
@{assert}
((TPTP_Parser.parse_expression ""
"thf(x,axiom,^ [X] : ^ [Y] : f @ g)."
|> payloads_of |> hd)
=
Fmla (Interpreted_ExtraLogic Apply,
[Quant (Lambda, [("X", NONE)],
Quant (Lambda, [("Y", NONE)],
Atom (THF_Atom_term (Term_Func (Uninterpreted "f", []))))),
Atom (THF_Atom_term (Term_Func (Uninterpreted "g", [])))])
)
\<close>
text "Parse a specific problem."
ML \<open>
map TPTP_Parser.parse_file
["$TPTP/Problems/FLD/FLD051-1.p",
"$TPTP/Problems/FLD/FLD005-3.p",
"$TPTP/Problems/SWV/SWV567-1.015.p",
"$TPTP/Problems/SWV/SWV546-1.010.p"]
\<close>
ML \<open>
parser_test @{context} (situate "DAT/DAT001=1.p");
parser_test @{context} (situate "ALG/ALG001^5.p");
parser_test @{context} (situate "NUM/NUM021^1.p");
parser_test @{context} (situate "SYN/SYN000^1.p")
\<close>
text "Run the parser over all problems."
ML \<open>
if test_all @{context} then
(report @{context} "Testing parser";
S timed_test parser_test @{context} (TPTP_Syntax.get_file_list tptp_probs_dir))
else ()
\<close>
end
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