Commit | Line | Data |
---|---|---|
f537ebc4 | 1 | (* |
17ba0788 C |
2 | * Copyright 2012, INRIA |
3 | * Julia Lawall, Gilles Muller | |
4 | * Copyright 2010-2011, INRIA, University of Copenhagen | |
f537ebc4 C |
5 | * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix |
6 | * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen | |
7 | * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix | |
8 | * This file is part of Coccinelle. | |
9 | * | |
10 | * Coccinelle is free software: you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation, according to version 2 of the License. | |
13 | * | |
14 | * Coccinelle is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with Coccinelle. If not, see <http://www.gnu.org/licenses/>. | |
21 | * | |
22 | * The authors reserve the right to distribute this or future versions of | |
23 | * Coccinelle under other licenses. | |
24 | *) | |
25 | ||
26 | ||
34e49164 | 27 | open Common |
90aeb998 | 28 | open Sexplib |
34e49164 C |
29 | |
30 | (*****************************************************************************) | |
31 | (* Test framework *) | |
32 | (*****************************************************************************) | |
33 | ||
34 | (* There can be multiple .c for the same cocci file. The convention | |
35 | * is to have one base.cocci and a base.c and some optional | |
36 | * base_vernn.[c,res]. | |
ae4735db | 37 | * |
34e49164 C |
38 | * If want to test without iso, use -iso_file empty.iso option. |
39 | *) | |
c3e37e97 | 40 | let testone prefix x compare_with_expected_flag = |
34e49164 C |
41 | let x = if x =~ "\\(.*\\)_ver0$" then matched1 x else x in |
42 | let base = if x =~ "\\(.*\\)_ver[0-9]+$" then matched1 x else x in | |
43 | ||
c3e37e97 C |
44 | let cfile = prefix ^ x ^ ".c" in |
45 | let cocci_file = prefix ^ base ^ ".cocci" in | |
34e49164 | 46 | |
c3e37e97 | 47 | let expected_res = prefix ^ x ^ ".res" in |
34e49164 | 48 | begin |
b1b2de81 C |
49 | let cocci_infos = Cocci.pre_engine (cocci_file, !Config.std_iso) in |
50 | let res = Cocci.full_engine cocci_infos [cfile] in | |
51 | Cocci.post_engine cocci_infos; | |
ae4735db | 52 | let generated = |
34e49164 | 53 | match Common.optionise (fun () -> List.assoc cfile res) with |
ae4735db C |
54 | | Some (Some outfile) -> |
55 | if List.length res > 1 | |
34e49164 C |
56 | then pr2 ("note that not just " ^ cfile ^ " was involved"); |
57 | ||
58 | let tmpfile = "/tmp/"^Common.basename cfile in | |
59 | pr2 (sprintf "One file modified. Result is here: %s" tmpfile); | |
60 | Common.command2 ("mv "^outfile^" "^tmpfile); | |
61 | tmpfile | |
ae4735db | 62 | | Some None -> |
34e49164 C |
63 | pr2 "no modification on the input file"; |
64 | cfile | |
65 | | None -> raise Impossible | |
66 | in | |
67 | if compare_with_expected_flag | |
ae4735db C |
68 | then |
69 | Compare_c.compare_default generated expected_res | |
70 | +> Compare_c.compare_result_to_string | |
34e49164 C |
71 | +> pr2; |
72 | end | |
ae4735db | 73 | |
34e49164 C |
74 | |
75 | (* ------------------------------------------------------------------------ *) | |
ae4735db C |
76 | (* note: if you get some weird results in -testall, and not in -test, |
77 | * it is possible that a test file work in -test but may not | |
708f4980 | 78 | * work while used inside a -testall. If we have some bugs in our |
ae4735db | 79 | * parser that modify some global state and that those states |
708f4980 C |
80 | * are not reseted between each test file, then having run previous |
81 | * test files may have an influence on another test file which mean | |
82 | * than a test may work in isolation (via -test) but not otherwise | |
83 | * (via -testall). Fortunately such bugs are rare. | |
ae4735db | 84 | * |
708f4980 C |
85 | *) |
86 | let testall ?(expected_score_file="tests/SCORE_expected.sexp") () = | |
ae4735db | 87 | |
b1b2de81 | 88 | let score = empty_score () in |
34e49164 | 89 | |
ae4735db C |
90 | let expected_result_files = |
91 | Common.glob "tests/*.res" | |
34e49164 C |
92 | +> List.filter (fun f -> Common.filesize f > 0) |
93 | +> List.map Filename.basename | |
94 | +> List.sort compare | |
95 | in | |
96 | ||
97 | begin | |
ae4735db C |
98 | expected_result_files +> List.iter (fun res -> |
99 | let x = | |
b1b2de81 | 100 | if res =~ "\\(.*\\).res" then matched1 res else raise Impossible in |
ae4735db | 101 | let base = if x =~ "\\(.*\\)_ver[0-9]+" then matched1 x else x in |
34e49164 C |
102 | let cfile = "tests/" ^ x ^ ".c" in |
103 | let cocci_file = "tests/" ^ base ^ ".cocci" in | |
104 | let expected = "tests/" ^ res in | |
105 | ||
106 | let timeout_testall = 30 in | |
107 | ||
108 | try ( | |
ae4735db | 109 | Common.timeout_function timeout_testall (fun () -> |
b1b2de81 | 110 | |
708f4980 C |
111 | pr2 res; |
112 | ||
b1b2de81 C |
113 | let cocci_infos = Cocci.pre_engine (cocci_file, !Config.std_iso) in |
114 | let xs = Cocci.full_engine cocci_infos [cfile] in | |
115 | Cocci.post_engine cocci_infos; | |
116 | ||
ae4735db | 117 | let generated = |
34e49164 C |
118 | match List.assoc cfile xs with |
119 | | Some generated -> generated | |
120 | | None -> cfile | |
121 | in | |
122 | ||
123 | let (correct, diffxs) = Compare_c.compare_default generated expected | |
124 | in | |
125 | ||
34e49164 C |
126 | (* I don't use Compare_c.compare_result_to_string because |
127 | * I want to indent a little more the messages. | |
128 | *) | |
129 | (match correct with | |
b1b2de81 | 130 | | Compare_c.Correct -> Hashtbl.add score res Common.Ok; |
ae4735db C |
131 | | Compare_c.Pb s -> |
132 | let s = Str.global_replace | |
34e49164 | 133 | (Str.regexp "\"/tmp/cocci-output.*\"") "<COCCIOUTPUTFILE>" s |
978fd7e5 C |
134 | in |
135 | (* on macos the temporary files are stored elsewhere *) | |
ae4735db | 136 | let s = Str.global_replace |
978fd7e5 | 137 | (Str.regexp "\"/var/folders/.*/cocci-output.*\"") "<COCCIOUTPUTFILE>" s |
34e49164 | 138 | in |
ae4735db C |
139 | let s = |
140 | "INCORRECT:" ^ s ^ "\n" ^ | |
34e49164 C |
141 | " diff (result(<) vs expected_result(>)) = \n" ^ |
142 | (diffxs +> List.map(fun s -> " "^s^"\n") +> Common.join "") | |
143 | in | |
b1b2de81 | 144 | Hashtbl.add score res (Common.Pb s) |
ae4735db C |
145 | | Compare_c.PbOnlyInNotParsedCorrectly s -> |
146 | let s = | |
34e49164 C |
147 | "seems incorrect, but only because of code that " ^ |
148 | "was not parsable" ^ s | |
149 | in | |
b1b2de81 | 150 | Hashtbl.add score res (Common.Pb s) |
34e49164 C |
151 | ) |
152 | ) | |
153 | ) | |
ae4735db | 154 | with exn -> |
34e49164 C |
155 | Common.reset_pr_indent(); |
156 | let s = "PROBLEM\n" ^ (" exn = " ^ Printexc.to_string exn ^ "\n") in | |
b1b2de81 | 157 | Hashtbl.add score res (Common.Pb s) |
34e49164 C |
158 | ); |
159 | ||
160 | ||
161 | pr2 "--------------------------------"; | |
162 | pr2 "statistics"; | |
163 | pr2 "--------------------------------"; | |
164 | ||
ae4735db | 165 | Common.hash_to_list score +> List.iter (fun (s, v) -> |
34e49164 C |
166 | pr_no_nl (Printf.sprintf "%-30s: " s); |
167 | pr_no_nl ( | |
168 | match v with | |
ae4735db | 169 | | Common.Ok -> "CORRECT\n" |
34e49164 C |
170 | | Common.Pb s -> s |
171 | ) | |
172 | ); | |
173 | flush stdout; flush stderr; | |
174 | ||
175 | pr2 "--------------------------------"; | |
176 | pr2 "regression testing information"; | |
177 | pr2 "--------------------------------"; | |
ae4735db | 178 | |
708f4980 | 179 | (* now default argument of testall: |
b1b2de81 | 180 | let expected_score_file = "tests/SCORE_expected.sexp" in |
708f4980 C |
181 | *) |
182 | let expected_score_file_orig = "tests/SCORE_expected_orig.sexp" in | |
b1b2de81 C |
183 | let best_of_both_file = "tests/SCORE_best_of_both.sexp" in |
184 | let actual_score_file = "tests/SCORE_actual.sexp" in | |
708f4980 | 185 | |
b1b2de81 | 186 | pr2 ("regression file: "^ expected_score_file); |
ae4735db | 187 | let (expected_score : score) = |
b1b2de81 | 188 | if Sys.file_exists expected_score_file |
ae4735db | 189 | then |
b1b2de81 C |
190 | let sexp = Sexp.load_sexp expected_score_file in |
191 | Sexp_common.score_of_sexp sexp | |
ae4735db C |
192 | else |
193 | if Sys.file_exists expected_score_file_orig | |
708f4980 C |
194 | then begin |
195 | pr2 (spf "use expected orig file (%s)" expected_score_file_orig); | |
ae4735db | 196 | Common.command2 (spf "cp %s %s" expected_score_file_orig |
708f4980 C |
197 | expected_score_file); |
198 | let sexp = Sexp.load_sexp expected_score_file in | |
199 | Sexp_common.score_of_sexp sexp | |
200 | end | |
ae4735db | 201 | else |
708f4980 | 202 | empty_score() |
b1b2de81 | 203 | in |
34e49164 | 204 | |
b1b2de81 C |
205 | let new_bestscore = Common.regression_testing_vs score expected_score in |
206 | ||
207 | ||
208 | let xs = Common.hash_to_list score in | |
209 | let sexp = Sexp_common.sexp_of_score_list xs in | |
210 | let s_score = Sexp.to_string_hum sexp in | |
211 | Common.write_file ~file:(actual_score_file) s_score; | |
212 | ||
213 | let xs2 = Common.hash_to_list new_bestscore in | |
214 | let sexp2 = Sexp_common.sexp_of_score_list xs2 in | |
215 | let s_score2 = Sexp.to_string_hum sexp2 in | |
216 | Common.write_file ~file:(best_of_both_file) s_score2; | |
217 | ||
218 | Common.print_total_score score; | |
219 | ||
220 | let (good, total) = Common.total_scores score in | |
221 | let (expected_good, expected_total) = Common.total_scores expected_score in | |
222 | ||
ae4735db C |
223 | if good = expected_good |
224 | then begin | |
b1b2de81 C |
225 | pr2 "Current score is equal to expected score; everything is fine"; |
226 | raise (UnixExit 0); | |
227 | end | |
ae4735db | 228 | else |
b1b2de81 | 229 | if good < expected_good |
ae4735db | 230 | then begin |
708f4980 C |
231 | pr2 "Current score is lower than expected :("; |
232 | pr2 (spf "(was expecting %d but got %d)" expected_good good); | |
b1b2de81 C |
233 | pr2 ""; |
234 | pr2 "If you think it's normal, then maybe you need to update the"; | |
235 | pr2 (spf "score file %s, copying info from %s." | |
236 | expected_score_file actual_score_file); | |
237 | raise (UnixExit 1); | |
238 | end | |
239 | else begin | |
708f4980 C |
240 | pr2 "Current score is greater than expected :)"; |
241 | pr2 (spf "(was expecting %d but got %d)" expected_good good); | |
b1b2de81 C |
242 | pr2 "Generating new expected score file and saving old one"; |
243 | Common.command2_y_or_no_exit_if_no | |
244 | (spf "mv %s %s" expected_score_file (expected_score_file ^ ".save")); | |
245 | Common.command2_y_or_no_exit_if_no | |
246 | (spf "mv %s %s" best_of_both_file expected_score_file); | |
247 | raise (UnixExit 0); | |
248 | end | |
ae4735db | 249 | |
34e49164 C |
250 | end |
251 | ||
252 | (* ------------------------------------------------------------------------ *) | |
253 | ||
254 | type okfailed = Ok | SpatchOK | Failed | |
255 | ||
256 | (* test_to_string *) | |
257 | let t_to_s = function | |
258 | | Ok -> ".ok" | |
259 | | SpatchOK -> ".spatch_ok" | |
260 | | Failed -> ".failed" | |
261 | ||
ae4735db C |
262 | let delete_previous_result_files infile = |
263 | [Ok;SpatchOK;Failed] +> List.iter (fun kind -> | |
34e49164 C |
264 | Common.command2 ("rm -f " ^ infile ^ t_to_s kind) |
265 | ) | |
266 | ||
267 | (* quite similar to compare_with_expected below *) | |
ae4735db | 268 | let test_okfailed cocci_file cfiles = |
34e49164 C |
269 | cfiles +> List.iter delete_previous_result_files; |
270 | ||
271 | (* final_files contain the name of an output file (a .ok or .failed | |
272 | * or .spatch_ok), and also some additionnal strings to be printed in | |
273 | * this output file in addition to the general error message of | |
274 | * full_engine. *) | |
ae4735db | 275 | let final_files = ref [] in |
34e49164 C |
276 | |
277 | ||
ae4735db C |
278 | let newout = |
279 | Common.new_temp_file "cocci" ".stdout" | |
34e49164 C |
280 | in |
281 | ||
282 | let t = Unix.gettimeofday () in | |
ae4735db | 283 | let time_per_file_str () = |
34e49164 C |
284 | let t' = Unix.gettimeofday () in |
285 | let tdiff = t' -. t in | |
286 | let tperfile = tdiff /. (float_of_int (List.length cfiles)) in | |
287 | spf "time: %f" tperfile | |
288 | in | |
ae4735db C |
289 | |
290 | Common.redirect_stdout_stderr newout (fun () -> | |
34e49164 C |
291 | try ( |
292 | Common.timeout_function_opt !Flag_cocci.timeout (fun () -> | |
293 | ||
b1b2de81 C |
294 | let cocci_infos = Cocci.pre_engine (cocci_file, !Config.std_iso) in |
295 | let outfiles = Cocci.full_engine cocci_infos cfiles in | |
296 | Cocci.post_engine cocci_infos; | |
34e49164 C |
297 | |
298 | let time_str = time_per_file_str () in | |
ae4735db C |
299 | |
300 | outfiles +> List.iter (fun (infile, outopt) -> | |
34e49164 | 301 | let (dir, base, ext) = Common.dbe_of_filename infile in |
ae4735db | 302 | let expected_suffix = |
34e49164 C |
303 | match ext with |
304 | | "c" -> "res" | |
305 | | "h" -> "h.res" | |
0708f913 | 306 | | s -> pr2 ("WEIRD: not a .c or .h :" ^ base ^ "." ^ s); |
34e49164 C |
307 | "" (* no extension, will compare to same file *) |
308 | in | |
ae4735db | 309 | let expected_res = |
34e49164 | 310 | Common.filename_of_dbe (dir, base, expected_suffix) in |
ae4735db C |
311 | let expected_res2 = |
312 | Common.filename_of_dbe (dir,"corrected_"^ base,expected_suffix) | |
34e49164 | 313 | in |
ae4735db | 314 | |
34e49164 C |
315 | (* can delete more than the first delete_previous_result_files |
316 | * because here we can have more files than in cfiles, for instance | |
317 | * the header files | |
318 | *) | |
319 | delete_previous_result_files infile; | |
ae4735db | 320 | |
34e49164 | 321 | match outopt, Common.lfile_exists expected_res with |
ae4735db | 322 | | None, false -> |
34e49164 | 323 | () |
ae4735db | 324 | | Some outfile, false -> |
34e49164 C |
325 | let s =("PB: input file " ^ infile ^ " modified but no .res") in |
326 | push2 (infile^t_to_s Failed, [s;time_str]) final_files | |
ae4735db C |
327 | |
328 | | x, true -> | |
329 | let outfile = | |
330 | match x with | |
331 | | Some outfile -> outfile | |
332 | | None -> infile | |
34e49164 | 333 | in |
ae4735db | 334 | |
34e49164 C |
335 | let diff = Compare_c.compare_default outfile expected_res in |
336 | let s1 = (Compare_c.compare_result_to_string diff) in | |
b1b2de81 | 337 | if fst diff =*= Compare_c.Correct |
34e49164 | 338 | then push2 (infile ^ (t_to_s Ok), [s1;time_str]) final_files |
ae4735db | 339 | else |
34e49164 C |
340 | if Common.lfile_exists expected_res2 |
341 | then begin | |
342 | let diff = Compare_c.compare_default outfile expected_res2 in | |
343 | let s2 = Compare_c.compare_result_to_string diff in | |
b1b2de81 | 344 | if fst diff =*= Compare_c.Correct |
ae4735db | 345 | then push2 (infile ^ (t_to_s SpatchOK),[s2;s1;time_str]) |
34e49164 | 346 | final_files |
ae4735db | 347 | else push2 (infile ^ (t_to_s Failed), [s2;s1;time_str]) |
34e49164 C |
348 | final_files |
349 | end | |
350 | else push2 (infile ^ (t_to_s Failed), [s1;time_str]) final_files | |
351 | ) | |
352 | ); | |
353 | ) | |
ae4735db | 354 | with exn -> |
34e49164 C |
355 | let clean s = |
356 | Str.global_replace (Str.regexp "\\\\n") "\n" | |
357 | (Str.global_replace (Str.regexp ("\\\\\"")) "\"" | |
358 | (Str.global_replace (Str.regexp "\\\\t") "\t" s)) in | |
359 | let s = "PROBLEM\n"^(" exn = " ^ clean(Printexc.to_string exn) ^ "\n") | |
360 | in | |
ae4735db | 361 | let time_str = time_per_file_str () |
34e49164 C |
362 | in |
363 | (* we may miss some file because cfiles is shorter than outfiles. | |
364 | * For instance the detected local headers are not in cfiles, so | |
365 | * may have less failed. But at least have some failed. | |
366 | *) | |
ae4735db | 367 | cfiles +> List.iter (fun infile -> |
34e49164 C |
368 | push2 (infile ^ (t_to_s Failed), [s;time_str]) final_files; |
369 | ); | |
370 | ); | |
ae4735db | 371 | !final_files +> List.iter (fun (file, additional_strs) -> |
34e49164 | 372 | Common.command2 ("cp " ^ newout ^ " " ^ file); |
ae4735db | 373 | with_open_outfile file (fun (pr, chan) -> |
34e49164 C |
374 | additional_strs +> List.iter (fun s -> pr (s ^ "\n")) |
375 | ); | |
ae4735db | 376 | |
34e49164 C |
377 | ) |
378 | ||
379 | ||
ae4735db | 380 | let test_regression_okfailed () = |
34e49164 C |
381 | |
382 | (* it's xxx.c.ok *) | |
383 | let chop_ext f = f +> Filename.chop_extension in | |
384 | ||
385 | let newscore = Common.empty_score () in | |
ae4735db | 386 | let oks = |
17ba0788 | 387 | Common.cmd_to_list ("find . -name \"*.ok\"") |
34e49164 | 388 | ++ |
17ba0788 | 389 | Common.cmd_to_list ("find . -name \"*.spatch_ok\"") |
34e49164 | 390 | in |
17ba0788 | 391 | let failed = Common.cmd_to_list ("find . -name \"*.failed\"") in |
34e49164 | 392 | |
ae4735db | 393 | if null (oks ++ failed) |
34e49164 C |
394 | then failwith "no ok/failed file, you certainly did a make clean" |
395 | else begin | |
ae4735db | 396 | oks +> List.iter (fun s -> |
34e49164 C |
397 | Hashtbl.add newscore (chop_ext s) Common.Ok |
398 | ); | |
ae4735db | 399 | failed +> List.iter (fun s -> |
34e49164 C |
400 | Hashtbl.add newscore (chop_ext s) (Common.Pb "fail") |
401 | ); | |
402 | pr2 "--------------------------------"; | |
403 | pr2 "regression testing information"; | |
404 | pr2 "--------------------------------"; | |
405 | Common.regression_testing newscore ("score_failed.marshalled") | |
406 | end | |
ae4735db | 407 | |
34e49164 C |
408 | |
409 | (* ------------------------------------------------------------------------ *) | |
410 | (* quite similar to test_ok_failed. Maybe could factorize code *) | |
411 | let compare_with_expected outfiles = | |
412 | pr2 ""; | |
ae4735db | 413 | outfiles +> List.iter (fun (infile, outopt) -> |
34e49164 | 414 | let (dir, base, ext) = Common.dbe_of_filename infile in |
ae4735db | 415 | let expected_suffix = |
34e49164 C |
416 | match ext with |
417 | | "c" -> "res" | |
418 | | "h" -> "h.res" | |
0708f913 | 419 | | s -> failwith ("weird C file, not a .c or .h :" ^ s) |
34e49164 | 420 | in |
ae4735db | 421 | let expected_res = |
34e49164 | 422 | Common.filename_of_dbe (dir, base, expected_suffix) in |
ae4735db C |
423 | let expected_res2 = |
424 | Common.filename_of_dbe (dir,"corrected_"^ base,expected_suffix) | |
34e49164 | 425 | in |
ae4735db | 426 | |
34e49164 C |
427 | match outopt, Common.lfile_exists expected_res with |
428 | | None, false -> () | |
ae4735db | 429 | | Some outfile, false -> |
34e49164 C |
430 | let s =("PB: input file " ^ infile ^ " modified but no .res") in |
431 | pr2 s | |
ae4735db C |
432 | | x, true -> |
433 | let outfile = | |
434 | match x with | |
435 | | Some outfile -> outfile | |
436 | | None -> infile | |
34e49164 C |
437 | in |
438 | let diff = Compare_c.compare_default outfile expected_res in | |
439 | let s1 = (Compare_c.compare_result_to_string diff) in | |
b1b2de81 | 440 | if fst diff =*= Compare_c.Correct |
34e49164 | 441 | then pr2_no_nl (infile ^ " " ^ s1) |
ae4735db | 442 | else |
34e49164 C |
443 | if Common.lfile_exists expected_res2 |
444 | then begin | |
445 | let diff = Compare_c.compare_default outfile expected_res2 in | |
446 | let s2 = Compare_c.compare_result_to_string diff in | |
b1b2de81 | 447 | if fst diff =*= Compare_c.Correct |
34e49164 C |
448 | then pr2 (infile ^ " is spatchOK " ^ s2) |
449 | else pr2 (infile ^ " is failed " ^ s2) | |
450 | end | |
451 | else pr2 (infile ^ " is failed " ^ s1) | |
452 | ) | |
453 | ||
454 | (*****************************************************************************) | |
455 | (* Subsystem testing *) | |
456 | (*****************************************************************************) | |
457 | ||
ae4735db C |
458 | let test_parse_cocci file = |
459 | if not (file =~ ".*\\.cocci") | |
34e49164 C |
460 | then pr2 "warning: seems not a .cocci file"; |
461 | ||
1eddfd50 | 462 | let (_,xs,_,_,_,_,(grep_tokens,query,_)) = |
34e49164 C |
463 | Parse_cocci.process file (Some !Config.std_iso) false in |
464 | xs +> List.iter Pretty_print_cocci.unparse; | |
174d1640 C |
465 | Format.print_newline(); |
466 | (* compile ocaml script code *) | |
467 | (match Prepare_ocamlcocci.prepare file xs with | |
3a314143 C |
468 | None -> () |
469 | | Some ocaml_script_file -> | |
470 | (* compile file *) | |
471 | Prepare_ocamlcocci.load_file ocaml_script_file; | |
472 | (* remove file *) | |
473 | (if not !Common.save_tmp_files | |
474 | then Prepare_ocamlcocci.clean_file ocaml_script_file); | |
475 | (* Print the list of registered functions *) | |
476 | Prepare_ocamlcocci.test ()); | |
34e49164 | 477 | Printf.printf "grep tokens\n"; |
90aeb998 C |
478 | (match grep_tokens with |
479 | None -> pr "No query" | |
480 | | Some x -> pr (String.concat " || " x)); | |
951c7801 | 481 | match !Flag.scanner with |
90aeb998 | 482 | Flag.NoScanner | Flag.Grep -> () |
1eddfd50 | 483 | | Flag.Glimpse | Flag.IdUtils | Flag.Google _ -> |
413ffc02 C |
484 | Printf.printf "%s tokens\n" |
485 | (if !Flag.scanner = Flag.Glimpse then "glimpse" else "google"); | |
951c7801 C |
486 | (match query with |
487 | None -> pr "No query" | |
190f1acf | 488 | | Some x -> pr (String.concat "\nor on glimpse failure\n" x)) |
34e49164 C |
489 | |
490 | ||
491 | ||
492 | (*****************************************************************************) | |
493 | (* to be called by ocaml toplevel, to test. *) | |
494 | (*****************************************************************************) | |
495 | ||
496 | (* no point to memoize this one *) | |
497 | let sp_of_file file iso = Parse_cocci.process file iso false | |
498 | ||
499 | (* TODO: Remove | |
34e49164 C |
500 | *) |
501 | ||
502 | (* | |
ae4735db | 503 | let flows_of_ast astc = |
34e49164 C |
504 | astc +> Common.map_filter (fun e -> ast_to_flow_with_error_messages e) |
505 | ||
ae4735db | 506 | let one_flow flows = |
34e49164 C |
507 | List.hd flows |
508 | ||
509 | let one_ctl ctls = List.hd (List.hd ctls) | |
510 | *) | |
511 |