[tests] more use of @PTEST_RESULT@ and @PTEST_DIR@ in order to ease dune migration

src/plugins/aorai/tests/ya/saveload.i

 /* run.config
 NOFRAMAC:
 LIBS:
-EXECNOW: LOG @PTEST_NAME@.res.0.log.txt BIN @PTEST_NAME@.sav @frama-c@ -aorai-automata %{dep:@PTEST_DIR@/@PTEST_NAME@.ya} @PTEST_FILE@ -save @PTEST_DIR@/result/@PTEST_NAME@.sav > @PTEST_DIR@/result/@PTEST_NAME@.res.0.log.txt
-EXECNOW: LOG @PTEST_NAME@.res.1.log.txt @frama-c@ -load @PTEST_DIR@/result/@PTEST_NAME@.sav -then-on aorai -eva > @PTEST_DIR@/result/@PTEST_NAME@.res.1.log.txt
+EXECNOW: LOG @PTEST_NAME@.res.0.log.txt BIN @PTEST_NAME@.sav @frama-c@ -aorai-automata %{dep:@PTEST_DIR@/@PTEST_NAME@.ya} @PTEST_FILE@ -save @PTEST_RESULT@/@PTEST_NAME@.sav > @PTEST_RESULT@/@PTEST_NAME@.res.0.log.txt
+EXECNOW: LOG @PTEST_NAME@.res.1.log.txt @frama-c@ -load @PTEST_RESULT@/@PTEST_NAME@.sav -then-on aorai -eva > @PTEST_RESULT@/@PTEST_NAME@.res.1.log.txt
 */
 /* run.config_prove
 DONTRUN:

src/plugins/markdown-report/tests/sarif/libc.c

 /* run.config
    CMD: @frama-c@ -eva -eva-no-results -mdr-gen sarif -mdr-sarif-deterministic
    LOG: with-libc.sarif
-   OPT: -mdr-out @PTEST_DIR@/result/with-libc.sarif
+   OPT: -mdr-out @PTEST_RESULT@/with-libc.sarif
    LOG: without-libc.sarif
-   OPT: -mdr-no-print-libc -mdr-out @PTEST_DIR@/result/without-libc.sarif
+   OPT: -mdr-no-print-libc -mdr-out @PTEST_RESULT@/without-libc.sarif
 */
 
 #include <string.h>

src/plugins/markdown-report/tests/sarif/std_string.c

 /* run.config*
 LOG: @PTEST_NAME@.sarif
-OPT: -eva -then -mdr-sarif-deterministic -mdr-gen sarif -mdr-out @PTEST_DIR@/result/@PTEST_NAME@.sarif
+OPT: -eva -then -mdr-sarif-deterministic -mdr-gen sarif -mdr-out @PTEST_RESULT@/@PTEST_NAME@.sarif
 */
 
 #include "string.c"

tests/dynamic/dynamic.i

 /*run.config
-  OPT: -add-path tests/dynamic/file_path -add-path tests/dynamic/directory_path -add-path tests/dynamic/none
+  OPT: -add-path @PTEST_DIR@/file_path -add-path @PTEST_DIR@/directory_path -add-path @PTEST_DIR@/none
  MODULE: empty abstract abstract2
   OPT:
  */

tests/fc_script/build-callgraph.i

 /* run.config
    NOFRAMAC: testing frama-c-script, not frama-c itself
-   EXECNOW: LOG build-callgraph.res LOG build-callgraph.err bin/frama-c-script heuristic-print-callgraph @PTEST_DIR@/@PTEST_NAME@.i > @PTEST_DIR@/result/build-callgraph.res 2> @PTEST_DIR@/result/build-callgraph.err
+   EXECNOW: LOG build-callgraph.res LOG build-callgraph.err bin/frama-c-script heuristic-print-callgraph @PTEST_DIR@/@PTEST_NAME@.i > @PTEST_RESULT@/build-callgraph.res 2> @PTEST_RESULT@/build-callgraph.err
  */
 
 #include <stdio.h>

tests/fc_script/recursions.i

 /* run.config
    NOFRAMAC: testing frama-c-script, not frama-c itself
-   EXECNOW: LOG recursions.res LOG recursions.err bin/frama-c-script heuristic-detect-recursion @PTEST_FILE@ > @PTEST_DIR@/result/recursions.res 2> @PTEST_DIR@/result/recursions.err
+   EXECNOW: LOG recursions.res LOG recursions.err bin/frama-c-script heuristic-detect-recursion @PTEST_FILE@ > @PTEST_RESULT@/recursions.res 2> @PTEST_RESULT@/recursions.err
 */
 
 volatile int v;

tests/jcdb/jcdb.c

@@ -7,7 +7,7 @@
  MODULE: @PTEST_NAME@
    OPT: -json-compilation-database %{dep:@PTEST_DIR@/with_arguments.json}
  MODULE:
-   EXECNOW: LOG list_files.res LOG list_files.err %{bin:frama-c-script} list-files %{dep:@PTEST_DIR@/compile_commands_working.json} > @PTEST_DIR@/result/list_files.res 2> @PTEST_DIR@/result/list_files.err
+   EXECNOW: LOG list_files.res LOG list_files.err %{bin:frama-c-script} list-files %{dep:@PTEST_DIR@/compile_commands_working.json} > @PTEST_RESULT@/list_files.res 2> @PTEST_RESULT@/list_files.err
 */
 
 #include <stdio.h>

tests/libc/time_misc.c

@@ -43,6 +43,6 @@ int main(int argc, char **argv)
 
 /*
 Local Variables:
-compile-command: "cd ../.. && ptests.byte -show -config gcc tests/libc/time.c"
+compile-command: "cd ../.. && ptests.byte -show -config gcc @PTEST_DIR@/time.c"
 End:
 */

tests/metrics/libc.c

@@ -2,7 +2,7 @@
    STDOPT: #"-metrics-no-libc -metrics-eva-cover"
    STDOPT: #"-metrics-libc -metrics-eva-cover"
    LOG: libc.json
-   STDOPT: #"-metrics-libc -metrics-output @PTEST_DIR@/result/libc.json"
+   STDOPT: #"-metrics-libc -metrics-output @PTEST_RESULT@/libc.json"
 */
 #include <ctype.h>
 #include <stdio.h> // defines external variables

tests/misc/bts0525-2.i

 /* run.config
-   OPT: -typecheck tests/misc/bts0525.i
+   OPT: -typecheck @PTEST_DIR@/bts0525.i
 */
 
 typedef enum {E1=2, E2} T_EN1 ;

tests/misc/bts0525.i

 /* run.config
-   OPT: tests/misc/bts0525-2.i
+   OPT: @PTEST_DIR@/bts0525-2.i
 */
 typedef enum {E3=2, E4} T_EN2 ;
 typedef enum {E1=2, E2} T_EN1 ;

tests/misc/bts0990_link.i

@@ -3,7 +3,7 @@
    OPT: %{dep:@PTEST_DIR@/bts0990_link_1.i}
 */
 // NB: This test is meant to return an error, as s is declared as an array in
-// tests/misc/bts0990_link_1.i
+// @PTEST_DIR@/bts0990_link_1.i
 
 char *s;
 

tests/misc/mergestruct3.i

 /* run.config
-   OPT: -print tests/misc/mergestruct1.i tests/misc/mergestruct2.i
-   OPT: -print tests/misc/mergestruct2.i tests/misc/mergestruct1.i
+   OPT: -print @PTEST_DIR@/mergestruct1.i @PTEST_DIR@/mergestruct2.i
+   OPT: -print @PTEST_DIR@/mergestruct2.i @PTEST_DIR@/mergestruct1.i
 */
 struct s { float a; } s2;
 

tests/misc/my_visitor.c

 /* run.config
  PLUGIN:
  MODULE: @PTEST_NAME@
-   EXECNOW: LOG my_visitor_sav.res LOG my_visitor_sav.err BIN my_visitor.sav @frama-c@ @PTEST_FILE@ -main f -save @PTEST_DIR@/@PTEST_NAME@.sav > @PTEST_DIR@/result/@PTEST_NAME@_sav.res 2> @PTEST_DIR@/result/@PTEST_NAME@_sav.err
+   EXECNOW: LOG my_visitor_sav.res LOG my_visitor_sav.err BIN my_visitor.sav @frama-c@ @PTEST_FILE@ -main f -save @PTEST_DIR@/@PTEST_NAME@.sav > @PTEST_RESULT@/@PTEST_NAME@_sav.res 2> @PTEST_RESULT@/@PTEST_NAME@_sav.err
    OPT: -load %{dep:@PTEST_DIR@/@PTEST_NAME@.sav} -no-my-visitor -print
  MODULE:
    OPT: -load %{dep:@PTEST_DIR@/@PTEST_NAME@.sav} -print

tests/pdg/call.c

 /* run.config
    
-   STDOPT: +"-lib-entry -main g -pdg -pdg-dot tests/pdg/result/call "
+   STDOPT: +"-lib-entry -main g -pdg -pdg-dot @PTEST_RESULT@/call "
 */
 
 /* Ne pas modifier : exemple utilisé dans le rapport. */

tests/pdg/doc_dot.c

 /* run.config
- STDOPT: +"-lib-entry -main g -fct-pdg g -pdg-dot tests/pdg/result/doc"
+ STDOPT: +"-lib-entry -main g -fct-pdg g -pdg-dot @PTEST_RESULT@/doc"
 */
 /* To build the svg file:
- * dot -Tsvg tests/pdg/result/doc.g.dot > tests/pdg/result/doc.g.svg
+ * dot -Tsvg @PTEST_RESULT@/doc.g.dot > @PTEST_RESULT@/doc.g.svg
  */
 int G1, G2, T[10];
 

tests/pdg/loops.c

@@ -20,15 +20,15 @@ F=maybe_infinite
 
 Pour voir le CFG :
 
-bin/toplevel.opt -lib-entry -main $F -deps -verbose tests/pdg/loops.c
+bin/toplevel.opt -lib-entry -main $F -deps -verbose @PTEST_DIR@/loops.c
 zgrviewer ./$F_cfg.dot
 
 Pour voir les postdominateurs :
-bin/toplevel.opt -lib-entry -main $F -fct-pdg $F -dot-postdom p tests/pdg/loops.c ;
+bin/toplevel.opt -lib-entry -main $F -fct-pdg $F -dot-postdom p @PTEST_DIR@/loops.c ;
 zgrviewer ./p.$F.dot
 
 Pour voir le PDG :
-bin/toplevel.opt -lib-entry -main $F -fct-pdg $F -pdg-dot pdg tests/pdg/loops.c ;
+bin/toplevel.opt -lib-entry -main $F -fct-pdg $F -pdg-dot pdg @PTEST_DIR@/loops.c ;
 zgrviewer ./pdg.$F.dot
 
 */
@@ -123,7 +123,7 @@ L :   n--;
     return n;
 }
 /* this function is similar to [test_ctrl_dpd_multiple] in
- * [tests/pdg/dpds_intra.c] but the value analysis converges,
+ * [@PTEST_DIR@/dpds_intra.c] but the value analysis converges,
  * so we can see that [x=x+2;] has a control dependency on both [n<0] and [x<n].
  */
 int non_natural_loop (int n) {

tests/saveload/basic.i

 /* run.config
  MODULE: @PTEST_NAME@
-   EXECNOW: LOG basic_sav.res LOG basic_sav.err BIN basic.sav @frama-c@ -eva @EVA_OPTIONS@ -out -input -deps @PTEST_FILE@ -save ./tests/saveload/result/basic.sav > ./tests/saveload/result/basic_sav.res 2> ./tests/saveload/result/basic_sav.err
+   EXECNOW: LOG basic_sav.res LOG basic_sav.err BIN basic.sav @frama-c@ -eva @EVA_OPTIONS@ -out -input -deps @PTEST_FILE@ -save @PTEST_RESULT@/basic.sav > @PTEST_RESULT@/basic_sav.res 2> @PTEST_RESULT@/basic_sav.err
  MODULE:
-   EXECNOW: LOG basic_sav.1.res LOG basic_sav.1.err BIN basic.1.sav @frama-c@ -save ./tests/saveload/result/basic.1.sav @PTEST_FILE@ -eva @EVA_OPTIONS@ -out -input -deps > ./tests/saveload/result/basic_sav.1.res 2> ./tests/saveload/result/basic_sav.1.err
-   STDOPT: +"-load ./tests/saveload/result/basic.sav -eva @EVA_OPTIONS@ -out -input -deps"
+   EXECNOW: LOG basic_sav.1.res LOG basic_sav.1.err BIN basic.1.sav @frama-c@ -save @PTEST_RESULT@/basic.1.sav @PTEST_FILE@ -eva @EVA_OPTIONS@ -out -input -deps > @PTEST_RESULT@/basic_sav.1.res 2> @PTEST_RESULT@/basic_sav.1.err
+   STDOPT: +"-load @PTEST_RESULT@/basic.sav -eva @EVA_OPTIONS@ -out -input -deps"
  MODULE: @PTEST_NAME@
-   STDOPT: +"-load ./tests/saveload/result/basic.1.sav -eva @EVA_OPTIONS@ -out -input -deps -print"
+   STDOPT: +"-load @PTEST_RESULT@/basic.1.sav -eva @EVA_OPTIONS@ -out -input -deps -print"
  MODULE:
-   STDOPT: +"-load ./tests/saveload/result/basic.1.sav -eva @EVA_OPTIONS@ -out -input -deps"
+   STDOPT: +"-load @PTEST_RESULT@/basic.1.sav -eva @EVA_OPTIONS@ -out -input -deps"
  MODULE: status
-   EXECNOW: LOG status_sav.res LOG status_sav.err BIN status.sav @frama-c@ -save ./tests/saveload/result/status.sav @PTEST_FILE@ > ./tests/saveload/result/status_sav.res 2> ./tests/saveload/result/status_sav.err
-   STDOPT: +"-load ./tests/saveload/result/status.sav"
+   EXECNOW: LOG status_sav.res LOG status_sav.err BIN status.sav @frama-c@ -save @PTEST_RESULT@/status.sav @PTEST_FILE@ > @PTEST_RESULT@/status_sav.res 2> @PTEST_RESULT@/status_sav.err
+   STDOPT: +"-load @PTEST_RESULT@/status.sav"
  MODULE:
-   STDOPT: +"-load ./tests/saveload/result/status.sav"
+   STDOPT: +"-load @PTEST_RESULT@/status.sav"
 */
 int main() {
   int i,j; i=10; /*@ assert (i == 10); */

tests/saveload/bool.c

 /* run.config
-   EXECNOW: BIN bool.sav LOG bool_sav.res LOG bool_sav.err @frama-c@ -save ./tests/saveload/result/bool.sav -machdep x86_32 -eva @EVA_OPTIONS@ ./tests/saveload/bool.c > tests/saveload/result/bool_sav.res 2> tests/saveload/result/bool_sav.err
-   STDOPT: +"-load ./tests/saveload/result/bool.sav -out -input -deps"
-   STDOPT: +"-load ./tests/saveload/result/bool.sav -eva @EVA_OPTIONS@"
+   EXECNOW: BIN bool.sav LOG bool_sav.res LOG bool_sav.err @frama-c@ -save @PTEST_RESULT@/bool.sav -machdep x86_32 -eva @EVA_OPTIONS@ @PTEST_DIR@/bool.c > @PTEST_RESULT@/bool_sav.res 2> @PTEST_RESULT@/bool_sav.err
+   STDOPT: +"-load @PTEST_RESULT@/bool.sav -out -input -deps"
+   STDOPT: +"-load @PTEST_RESULT@/bool.sav -eva @EVA_OPTIONS@"
  */
 
 #include "stdbool.h"

tests/saveload/callbacks.i

 /* run.config
-   EXECNOW: LOG callbacks_initial.res LOG callbacks_initial.err BIN callbacks.sav @frama-c@ tests/saveload/callbacks.i -out -calldeps -eva-show-progress -main main1 -save ./tests/saveload/result/callbacks.sav > ./tests/saveload/result/callbacks_initial.res 2> ./tests/saveload/result/callbacks_initial.err
-   STDOPT: +"-load ./tests/saveload/result/callbacks.sav -main main2 -then -main main3"
+   EXECNOW: LOG callbacks_initial.res LOG callbacks_initial.err BIN callbacks.sav @frama-c@ @PTEST_DIR@/callbacks.i -out -calldeps -eva-show-progress -main main1 -save @PTEST_RESULT@/callbacks.sav > @PTEST_RESULT@/callbacks_initial.res 2> @PTEST_RESULT@/callbacks_initial.err
+   STDOPT: +"-load @PTEST_RESULT@/callbacks.sav -main main2 -then -main main3"
 */
 
 /* This tests whether the callbacks for callwise inout and from survive after