1 #define PERL_IN_XS_APITEST
9 #define MY_CXT_KEY "XS::APItest::_guts" XS_VERSION
18 /* indirect functions to test the [pa]MY_CXT macros */
21 my_cxt_getint_p(pMY_CXT)
27 my_cxt_setint_p(pMY_CXT_ int i)
33 my_cxt_getsv_interp(void)
35 #ifdef PERL_IMPLICIT_CONTEXT
37 dMY_CXT_INTERP(my_perl);
45 my_cxt_setsv_p(SV* sv _pMY_CXT)
51 /* from exception.c */
52 int apitest_exception(int);
54 /* from core_or_not.inc */
55 bool sv_setsv_cow_hashkey_core(void);
56 bool sv_setsv_cow_hashkey_notcore(void);
58 /* A routine to test hv_delayfree_ent
59 (which itself is tested by testing on hv_free_ent */
61 typedef void (freeent_function)(pTHX_ HV *, register HE *);
64 test_freeent(freeent_function *f) {
67 HV *test_hash = newHV();
74 victim = (HE*)safemalloc(sizeof(HE));
76 /* Storing then deleting something should ensure that a hash entry is
78 hv_store(test_hash, "", 0, &PL_sv_yes, 0);
79 hv_delete(test_hash, "", 0, 0);
81 /* We need to "inline" new_he here as it's static, and the functions we
82 test expect to be able to call del_HE on the HE */
83 if (!PL_body_roots[HE_SVSLOT])
84 croak("PL_he_root is 0");
85 victim = (HE*) PL_body_roots[HE_SVSLOT];
86 PL_body_roots[HE_SVSLOT] = HeNEXT(victim);
89 victim->hent_hek = Perl_share_hek(aTHX_ "", 0, 0);
91 test_scalar = newSV(0);
92 SvREFCNT_inc(test_scalar);
93 HeVAL(victim) = test_scalar;
95 /* Need this little game else we free the temps on the return stack. */
96 results[0] = SvREFCNT(test_scalar);
98 results[1] = SvREFCNT(test_scalar);
99 f(aTHX_ test_hash, victim);
100 results[2] = SvREFCNT(test_scalar);
102 results[3] = SvREFCNT(test_scalar);
107 } while (++i < sizeof(results)/sizeof(results[0]));
109 /* Goodbye to our extra reference. */
110 SvREFCNT_dec(test_scalar);
115 rot13_key(pTHX_ IV action, SV *field) {
116 MAGIC *mg = mg_find(field, PERL_MAGIC_uvar);
118 if (mg && (keysv = mg->mg_obj)) {
120 const char *p = SvPV(keysv, len);
123 SV *newkey = newSV(len);
124 char *new_p = SvPVX(newkey);
126 /* There's a deliberate fencepost error here to loop len + 1 times
127 to copy the trailing \0 */
130 /* Try doing this cleanly and clearly in EBCDIC another way: */
132 case 'A': new_c = 'N'; break;
133 case 'B': new_c = 'O'; break;
134 case 'C': new_c = 'P'; break;
135 case 'D': new_c = 'Q'; break;
136 case 'E': new_c = 'R'; break;
137 case 'F': new_c = 'S'; break;
138 case 'G': new_c = 'T'; break;
139 case 'H': new_c = 'U'; break;
140 case 'I': new_c = 'V'; break;
141 case 'J': new_c = 'W'; break;
142 case 'K': new_c = 'X'; break;
143 case 'L': new_c = 'Y'; break;
144 case 'M': new_c = 'Z'; break;
145 case 'N': new_c = 'A'; break;
146 case 'O': new_c = 'B'; break;
147 case 'P': new_c = 'C'; break;
148 case 'Q': new_c = 'D'; break;
149 case 'R': new_c = 'E'; break;
150 case 'S': new_c = 'F'; break;
151 case 'T': new_c = 'G'; break;
152 case 'U': new_c = 'H'; break;
153 case 'V': new_c = 'I'; break;
154 case 'W': new_c = 'J'; break;
155 case 'X': new_c = 'K'; break;
156 case 'Y': new_c = 'L'; break;
157 case 'Z': new_c = 'M'; break;
158 case 'a': new_c = 'n'; break;
159 case 'b': new_c = 'o'; break;
160 case 'c': new_c = 'p'; break;
161 case 'd': new_c = 'q'; break;
162 case 'e': new_c = 'r'; break;
163 case 'f': new_c = 's'; break;
164 case 'g': new_c = 't'; break;
165 case 'h': new_c = 'u'; break;
166 case 'i': new_c = 'v'; break;
167 case 'j': new_c = 'w'; break;
168 case 'k': new_c = 'x'; break;
169 case 'l': new_c = 'y'; break;
170 case 'm': new_c = 'z'; break;
171 case 'n': new_c = 'a'; break;
172 case 'o': new_c = 'b'; break;
173 case 'p': new_c = 'c'; break;
174 case 'q': new_c = 'd'; break;
175 case 'r': new_c = 'e'; break;
176 case 's': new_c = 'f'; break;
177 case 't': new_c = 'g'; break;
178 case 'u': new_c = 'h'; break;
179 case 'v': new_c = 'i'; break;
180 case 'w': new_c = 'j'; break;
181 case 'x': new_c = 'k'; break;
182 case 'y': new_c = 'l'; break;
183 case 'z': new_c = 'm'; break;
187 SvCUR_set(newkey, SvCUR(keysv));
198 #include "const-c.inc"
200 MODULE = XS::APItest:Hash PACKAGE = XS::APItest::Hash
202 INCLUDE: const-xs.inc
210 uf.uf_val = rot13_key;
214 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
217 #define UTF8KLEN(sv, len) (SvUTF8(sv) ? -(I32)len : (I32)len)
228 key = SvPV(key_sv, len);
229 RETVAL = hv_exists(hash, key, UTF8KLEN(key_sv, len));
234 exists_ent(hash, key_sv)
240 RETVAL = hv_exists_ent(hash, key_sv, 0);
245 delete(hash, key_sv, flags = 0)
254 key = SvPV(key_sv, len);
255 /* It's already mortal, so need to increase reference count. */
257 = SvREFCNT_inc(hv_delete(hash, key, UTF8KLEN(key_sv, len), flags));
262 delete_ent(hash, key_sv, flags = 0)
268 /* It's already mortal, so need to increase reference count. */
269 RETVAL = SvREFCNT_inc(hv_delete_ent(hash, key_sv, flags, 0));
274 store_ent(hash, key, value)
284 result = hv_store_ent(hash, key, copy, 0);
285 SvSetMagicSV(copy, value);
290 /* It's about to become mortal, so need to increase reference count.
292 RETVAL = SvREFCNT_inc(HeVAL(result));
297 store(hash, key_sv, value)
308 key = SvPV(key_sv, len);
310 result = hv_store(hash, key, UTF8KLEN(key_sv, len), copy, 0);
311 SvSetMagicSV(copy, value);
316 /* It's about to become mortal, so need to increase reference count.
318 RETVAL = SvREFCNT_inc(*result);
323 fetch_ent(hash, key_sv)
330 result = hv_fetch_ent(hash, key_sv, 0, 0);
335 RETVAL = newSVsv(HeVAL(result));
349 key = SvPV(key_sv, len);
350 result = hv_fetch(hash, key, UTF8KLEN(key_sv, len), 0);
355 RETVAL = newSVsv(*result);
362 test_freeent(&Perl_hv_free_ent);
366 test_hv_delayfree_ent()
368 test_freeent(&Perl_hv_delayfree_ent);
372 test_share_unshare_pvn(input)
381 pvx = SvPV(input, len);
382 PERL_HASH(hash, pvx, len);
383 p = sharepvn(pvx, len, hash);
384 RETVAL = newSVpvn(p, len);
385 unsharepvn(p, len, hash);
390 refcounted_he_exists(key, level=0)
395 croak("level must be zero, not %"IVdf, level);
397 RETVAL = (Perl_refcounted_he_fetch(aTHX_ PL_curcop->cop_hints_hash,
399 != &PL_sv_placeholder);
405 refcounted_he_fetch(key, level=0)
410 croak("level must be zero, not %"IVdf, level);
412 RETVAL = Perl_refcounted_he_fetch(aTHX_ PL_curcop->cop_hints_hash, key,
414 SvREFCNT_inc(RETVAL);
421 sub TIEHASH { bless {}, $_[0] }
422 sub STORE { $_[0]->{$_[1]} = $_[2] }
423 sub FETCH { $_[0]->{$_[1]} }
424 sub FIRSTKEY { my $a = scalar keys %{$_[0]}; each %{$_[0]} }
425 sub NEXTKEY { each %{$_[0]} }
426 sub EXISTS { exists $_[0]->{$_[1]} }
427 sub DELETE { delete $_[0]->{$_[1]} }
428 sub CLEAR { %{$_[0]} = () }
432 MODULE = XS::APItest PACKAGE = XS::APItest
440 MY_CXT.sv = newSVpv("initial",0);
447 MY_CXT.sv = newSVpv("initial_clone",0);
453 printf("%5.3f\n",val);
458 #ifdef HAS_LONG_DOUBLE
469 #ifdef HAS_LONG_DOUBLE
470 # if defined(PERL_PRIfldbl) && (LONG_DOUBLESIZE > DOUBLESIZE)
471 long double val = 7.0;
472 printf("%5.3" PERL_PRIfldbl "\n",val);
475 printf("%5.3f\n",val);
495 printf("%5.3f\n",val);
572 call_sv(sv, flags, ...)
578 for (i=0; i<items-2; i++)
579 ST(i) = ST(i+2); /* pop first two args */
583 i = call_sv(sv, flags);
586 PUSHs(sv_2mortal(newSViv(i)));
589 call_pv(subname, flags, ...)
595 for (i=0; i<items-2; i++)
596 ST(i) = ST(i+2); /* pop first two args */
600 i = call_pv(subname, flags);
603 PUSHs(sv_2mortal(newSViv(i)));
606 call_method(methname, flags, ...)
612 for (i=0; i<items-2; i++)
613 ST(i) = ST(i+2); /* pop first two args */
617 i = call_method(methname, flags);
620 PUSHs(sv_2mortal(newSViv(i)));
630 i = eval_sv(sv, flags);
633 PUSHs(sv_2mortal(newSViv(i)));
636 eval_pv(p, croak_on_error)
642 PUSHs(eval_pv(p, croak_on_error));
652 apitest_exception(throw_e)
662 Perl_croak(aTHX_ "%s", SvPV_nolen(sv));
665 Perl_croak(aTHX_ NULL);
671 RETVAL = newRV_inc((SV*)PL_strtab);
679 RETVAL = my_cxt_getint_p(aMY_CXT);
688 my_cxt_setint_p(aMY_CXT_ i);
694 ST(0) = my_cxt_getsv_interp();
702 SvREFCNT_dec(MY_CXT.sv);
703 my_cxt_setsv_p(sv _aMY_CXT);
707 sv_setsv_cow_hashkey_core()
710 sv_setsv_cow_hashkey_notcore()
715 sv_inc(get_sv("XS::APItest::BEGIN_called", GV_ADD|GV_ADDMULTI));
720 sv_inc(get_sv("XS::APItest::CHECK_called", GV_ADD|GV_ADDMULTI));
725 sv_inc(get_sv("XS::APItest::UNITCHECK_called", GV_ADD|GV_ADDMULTI));
730 sv_inc(get_sv("XS::APItest::INIT_called", GV_ADD|GV_ADDMULTI));
735 sv_inc(get_sv("XS::APItest::END_called", GV_ADD|GV_ADDMULTI));