4 * Copyright (C) 2013 Red Hat Inc.
7 * Eduardo Habkost <ehabkost@redhat.com>
9 * Permission is hereby granted, free of charge, to any person obtaining a copy
10 * of this software and associated documentation files (the "Software"), to deal
11 * in the Software without restriction, including without limitation the rights
12 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13 * copies of the Software, and to permit persons to whom the Software is
14 * furnished to do so, subject to the following conditions:
16 * The above copyright notice and this permission notice shall be included in
17 * all copies or substantial portions of the Software.
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
28 #include "qemu/osdep.h"
30 #include "qemu/cutils.h"
32 static void test_parse_uint_null(void)
34 unsigned long long i
= 999;
39 r
= parse_uint(NULL
, &i
, &endptr
, 0);
41 g_assert_cmpint(r
, ==, -EINVAL
);
42 g_assert_cmpint(i
, ==, 0);
43 g_assert(endptr
== NULL
);
46 static void test_parse_uint_empty(void)
48 unsigned long long i
= 999;
54 r
= parse_uint(str
, &i
, &endptr
, 0);
56 g_assert_cmpint(r
, ==, -EINVAL
);
57 g_assert_cmpint(i
, ==, 0);
58 g_assert(endptr
== str
);
61 static void test_parse_uint_whitespace(void)
63 unsigned long long i
= 999;
66 const char *str
= " \t ";
69 r
= parse_uint(str
, &i
, &endptr
, 0);
71 g_assert_cmpint(r
, ==, -EINVAL
);
72 g_assert_cmpint(i
, ==, 0);
73 g_assert(endptr
== str
);
77 static void test_parse_uint_invalid(void)
79 unsigned long long i
= 999;
82 const char *str
= " \t xxx";
85 r
= parse_uint(str
, &i
, &endptr
, 0);
87 g_assert_cmpint(r
, ==, -EINVAL
);
88 g_assert_cmpint(i
, ==, 0);
89 g_assert(endptr
== str
);
93 static void test_parse_uint_trailing(void)
95 unsigned long long i
= 999;
98 const char *str
= "123xxx";
101 r
= parse_uint(str
, &i
, &endptr
, 0);
103 g_assert_cmpint(r
, ==, 0);
104 g_assert_cmpint(i
, ==, 123);
105 g_assert(endptr
== str
+ 3);
108 static void test_parse_uint_correct(void)
110 unsigned long long i
= 999;
113 const char *str
= "123";
116 r
= parse_uint(str
, &i
, &endptr
, 0);
118 g_assert_cmpint(r
, ==, 0);
119 g_assert_cmpint(i
, ==, 123);
120 g_assert(endptr
== str
+ strlen(str
));
123 static void test_parse_uint_octal(void)
125 unsigned long long i
= 999;
128 const char *str
= "0123";
131 r
= parse_uint(str
, &i
, &endptr
, 0);
133 g_assert_cmpint(r
, ==, 0);
134 g_assert_cmpint(i
, ==, 0123);
135 g_assert(endptr
== str
+ strlen(str
));
138 static void test_parse_uint_decimal(void)
140 unsigned long long i
= 999;
143 const char *str
= "0123";
146 r
= parse_uint(str
, &i
, &endptr
, 10);
148 g_assert_cmpint(r
, ==, 0);
149 g_assert_cmpint(i
, ==, 123);
150 g_assert(endptr
== str
+ strlen(str
));
154 static void test_parse_uint_llong_max(void)
156 unsigned long long i
= 999;
159 char *str
= g_strdup_printf("%llu", (unsigned long long)LLONG_MAX
+ 1);
162 r
= parse_uint(str
, &i
, &endptr
, 0);
164 g_assert_cmpint(r
, ==, 0);
165 g_assert_cmpint(i
, ==, (unsigned long long)LLONG_MAX
+ 1);
166 g_assert(endptr
== str
+ strlen(str
));
171 static void test_parse_uint_overflow(void)
173 unsigned long long i
= 999;
176 const char *str
= "99999999999999999999999999999999999999";
179 r
= parse_uint(str
, &i
, &endptr
, 0);
181 g_assert_cmpint(r
, ==, -ERANGE
);
182 g_assert_cmpint(i
, ==, ULLONG_MAX
);
183 g_assert(endptr
== str
+ strlen(str
));
186 static void test_parse_uint_negative(void)
188 unsigned long long i
= 999;
191 const char *str
= " \t -321";
194 r
= parse_uint(str
, &i
, &endptr
, 0);
196 g_assert_cmpint(r
, ==, -ERANGE
);
197 g_assert_cmpint(i
, ==, 0);
198 g_assert(endptr
== str
+ strlen(str
));
202 static void test_parse_uint_full_trailing(void)
204 unsigned long long i
= 999;
205 const char *str
= "123xxx";
208 r
= parse_uint_full(str
, &i
, 0);
210 g_assert_cmpint(r
, ==, -EINVAL
);
211 g_assert_cmpint(i
, ==, 0);
214 static void test_parse_uint_full_correct(void)
216 unsigned long long i
= 999;
217 const char *str
= "123";
220 r
= parse_uint_full(str
, &i
, 0);
222 g_assert_cmpint(r
, ==, 0);
223 g_assert_cmpint(i
, ==, 123);
226 static void test_qemu_strtol_correct(void)
228 const char *str
= "12345 foo";
230 const char *endptr
= &f
;
234 err
= qemu_strtol(str
, &endptr
, 0, &res
);
236 g_assert_cmpint(err
, ==, 0);
237 g_assert_cmpint(res
, ==, 12345);
238 g_assert(endptr
== str
+ 5);
241 static void test_qemu_strtol_null(void)
244 const char *endptr
= &f
;
248 err
= qemu_strtol(NULL
, &endptr
, 0, &res
);
250 g_assert_cmpint(err
, ==, -EINVAL
);
251 g_assert(endptr
== NULL
);
254 static void test_qemu_strtol_empty(void)
256 const char *str
= "";
258 const char *endptr
= &f
;
262 err
= qemu_strtol(str
, &endptr
, 0, &res
);
264 g_assert_cmpint(err
, ==, -EINVAL
);
265 g_assert(endptr
== str
);
268 static void test_qemu_strtol_whitespace(void)
270 const char *str
= " \t ";
272 const char *endptr
= &f
;
276 err
= qemu_strtol(str
, &endptr
, 0, &res
);
278 g_assert_cmpint(err
, ==, -EINVAL
);
279 g_assert(endptr
== str
);
282 static void test_qemu_strtol_invalid(void)
284 const char *str
= " xxxx \t abc";
286 const char *endptr
= &f
;
290 err
= qemu_strtol(str
, &endptr
, 0, &res
);
292 g_assert_cmpint(err
, ==, -EINVAL
);
293 g_assert(endptr
== str
);
296 static void test_qemu_strtol_trailing(void)
298 const char *str
= "123xxx";
300 const char *endptr
= &f
;
304 err
= qemu_strtol(str
, &endptr
, 0, &res
);
306 g_assert_cmpint(err
, ==, 0);
307 g_assert_cmpint(res
, ==, 123);
308 g_assert(endptr
== str
+ 3);
311 static void test_qemu_strtol_octal(void)
313 const char *str
= "0123";
315 const char *endptr
= &f
;
319 err
= qemu_strtol(str
, &endptr
, 8, &res
);
321 g_assert_cmpint(err
, ==, 0);
322 g_assert_cmpint(res
, ==, 0123);
323 g_assert(endptr
== str
+ strlen(str
));
327 err
= qemu_strtol(str
, &endptr
, 0, &res
);
329 g_assert_cmpint(err
, ==, 0);
330 g_assert_cmpint(res
, ==, 0123);
331 g_assert(endptr
== str
+ strlen(str
));
334 static void test_qemu_strtol_decimal(void)
336 const char *str
= "0123";
338 const char *endptr
= &f
;
342 err
= qemu_strtol(str
, &endptr
, 10, &res
);
344 g_assert_cmpint(err
, ==, 0);
345 g_assert_cmpint(res
, ==, 123);
346 g_assert(endptr
== str
+ strlen(str
));
351 err
= qemu_strtol(str
, &endptr
, 0, &res
);
353 g_assert_cmpint(err
, ==, 0);
354 g_assert_cmpint(res
, ==, 123);
355 g_assert(endptr
== str
+ strlen(str
));
358 static void test_qemu_strtol_hex(void)
360 const char *str
= "0123";
362 const char *endptr
= &f
;
366 err
= qemu_strtol(str
, &endptr
, 16, &res
);
368 g_assert_cmpint(err
, ==, 0);
369 g_assert_cmpint(res
, ==, 0x123);
370 g_assert(endptr
== str
+ strlen(str
));
375 err
= qemu_strtol(str
, &endptr
, 0, &res
);
377 g_assert_cmpint(err
, ==, 0);
378 g_assert_cmpint(res
, ==, 0x123);
379 g_assert(endptr
== str
+ strlen(str
));
382 static void test_qemu_strtol_max(void)
384 char *str
= g_strdup_printf("%ld", LONG_MAX
);
386 const char *endptr
= &f
;
390 err
= qemu_strtol(str
, &endptr
, 0, &res
);
392 g_assert_cmpint(err
, ==, 0);
393 g_assert_cmpint(res
, ==, LONG_MAX
);
394 g_assert(endptr
== str
+ strlen(str
));
398 static void test_qemu_strtol_overflow(void)
400 const char *str
= "99999999999999999999999999999999999999999999";
402 const char *endptr
= &f
;
406 err
= qemu_strtol(str
, &endptr
, 0, &res
);
408 g_assert_cmpint(err
, ==, -ERANGE
);
409 g_assert_cmpint(res
, ==, LONG_MAX
);
410 g_assert(endptr
== str
+ strlen(str
));
413 static void test_qemu_strtol_underflow(void)
415 const char *str
= "-99999999999999999999999999999999999999999999";
417 const char *endptr
= &f
;
421 err
= qemu_strtol(str
, &endptr
, 0, &res
);
423 g_assert_cmpint(err
, ==, -ERANGE
);
424 g_assert_cmpint(res
, ==, LONG_MIN
);
425 g_assert(endptr
== str
+ strlen(str
));
428 static void test_qemu_strtol_negative(void)
430 const char *str
= " \t -321";
432 const char *endptr
= &f
;
436 err
= qemu_strtol(str
, &endptr
, 0, &res
);
438 g_assert_cmpint(err
, ==, 0);
439 g_assert_cmpint(res
, ==, -321);
440 g_assert(endptr
== str
+ strlen(str
));
443 static void test_qemu_strtol_full_correct(void)
445 const char *str
= "123";
449 err
= qemu_strtol(str
, NULL
, 0, &res
);
451 g_assert_cmpint(err
, ==, 0);
452 g_assert_cmpint(res
, ==, 123);
455 static void test_qemu_strtol_full_null(void)
458 const char *endptr
= &f
;
462 err
= qemu_strtol(NULL
, &endptr
, 0, &res
);
464 g_assert_cmpint(err
, ==, -EINVAL
);
465 g_assert(endptr
== NULL
);
468 static void test_qemu_strtol_full_empty(void)
470 const char *str
= "";
474 err
= qemu_strtol(str
, NULL
, 0, &res
);
476 g_assert_cmpint(err
, ==, -EINVAL
);
479 static void test_qemu_strtol_full_negative(void)
481 const char *str
= " \t -321";
485 err
= qemu_strtol(str
, NULL
, 0, &res
);
487 g_assert_cmpint(err
, ==, 0);
488 g_assert_cmpint(res
, ==, -321);
491 static void test_qemu_strtol_full_trailing(void)
493 const char *str
= "123xxx";
497 err
= qemu_strtol(str
, NULL
, 0, &res
);
499 g_assert_cmpint(err
, ==, -EINVAL
);
502 static void test_qemu_strtol_full_max(void)
504 char *str
= g_strdup_printf("%ld", LONG_MAX
);
508 err
= qemu_strtol(str
, NULL
, 0, &res
);
510 g_assert_cmpint(err
, ==, 0);
511 g_assert_cmpint(res
, ==, LONG_MAX
);
515 static void test_qemu_strtoul_correct(void)
517 const char *str
= "12345 foo";
519 const char *endptr
= &f
;
520 unsigned long res
= 999;
523 err
= qemu_strtoul(str
, &endptr
, 0, &res
);
525 g_assert_cmpint(err
, ==, 0);
526 g_assert_cmpint(res
, ==, 12345);
527 g_assert(endptr
== str
+ 5);
530 static void test_qemu_strtoul_null(void)
533 const char *endptr
= &f
;
534 unsigned long res
= 999;
537 err
= qemu_strtoul(NULL
, &endptr
, 0, &res
);
539 g_assert_cmpint(err
, ==, -EINVAL
);
540 g_assert(endptr
== NULL
);
543 static void test_qemu_strtoul_empty(void)
545 const char *str
= "";
547 const char *endptr
= &f
;
548 unsigned long res
= 999;
551 err
= qemu_strtoul(str
, &endptr
, 0, &res
);
553 g_assert_cmpint(err
, ==, -EINVAL
);
554 g_assert(endptr
== str
);
557 static void test_qemu_strtoul_whitespace(void)
559 const char *str
= " \t ";
561 const char *endptr
= &f
;
562 unsigned long res
= 999;
565 err
= qemu_strtoul(str
, &endptr
, 0, &res
);
567 g_assert_cmpint(err
, ==, -EINVAL
);
568 g_assert(endptr
== str
);
571 static void test_qemu_strtoul_invalid(void)
573 const char *str
= " xxxx \t abc";
575 const char *endptr
= &f
;
576 unsigned long res
= 999;
579 err
= qemu_strtoul(str
, &endptr
, 0, &res
);
581 g_assert_cmpint(err
, ==, -EINVAL
);
582 g_assert(endptr
== str
);
585 static void test_qemu_strtoul_trailing(void)
587 const char *str
= "123xxx";
589 const char *endptr
= &f
;
590 unsigned long res
= 999;
593 err
= qemu_strtoul(str
, &endptr
, 0, &res
);
595 g_assert_cmpint(err
, ==, 0);
596 g_assert_cmpint(res
, ==, 123);
597 g_assert(endptr
== str
+ 3);
600 static void test_qemu_strtoul_octal(void)
602 const char *str
= "0123";
604 const char *endptr
= &f
;
605 unsigned long res
= 999;
608 err
= qemu_strtoul(str
, &endptr
, 8, &res
);
610 g_assert_cmpint(err
, ==, 0);
611 g_assert_cmpint(res
, ==, 0123);
612 g_assert(endptr
== str
+ strlen(str
));
616 err
= qemu_strtoul(str
, &endptr
, 0, &res
);
618 g_assert_cmpint(err
, ==, 0);
619 g_assert_cmpint(res
, ==, 0123);
620 g_assert(endptr
== str
+ strlen(str
));
623 static void test_qemu_strtoul_decimal(void)
625 const char *str
= "0123";
627 const char *endptr
= &f
;
628 unsigned long res
= 999;
631 err
= qemu_strtoul(str
, &endptr
, 10, &res
);
633 g_assert_cmpint(err
, ==, 0);
634 g_assert_cmpint(res
, ==, 123);
635 g_assert(endptr
== str
+ strlen(str
));
640 err
= qemu_strtoul(str
, &endptr
, 0, &res
);
642 g_assert_cmpint(err
, ==, 0);
643 g_assert_cmpint(res
, ==, 123);
644 g_assert(endptr
== str
+ strlen(str
));
647 static void test_qemu_strtoul_hex(void)
649 const char *str
= "0123";
651 const char *endptr
= &f
;
652 unsigned long res
= 999;
655 err
= qemu_strtoul(str
, &endptr
, 16, &res
);
657 g_assert_cmpint(err
, ==, 0);
658 g_assert_cmpint(res
, ==, 0x123);
659 g_assert(endptr
== str
+ strlen(str
));
664 err
= qemu_strtoul(str
, &endptr
, 0, &res
);
666 g_assert_cmpint(err
, ==, 0);
667 g_assert_cmpint(res
, ==, 0x123);
668 g_assert(endptr
== str
+ strlen(str
));
671 static void test_qemu_strtoul_max(void)
673 char *str
= g_strdup_printf("%lu", ULONG_MAX
);
675 const char *endptr
= &f
;
676 unsigned long res
= 999;
679 err
= qemu_strtoul(str
, &endptr
, 0, &res
);
681 g_assert_cmpint(err
, ==, 0);
682 g_assert_cmpint(res
, ==, ULONG_MAX
);
683 g_assert(endptr
== str
+ strlen(str
));
687 static void test_qemu_strtoul_overflow(void)
689 const char *str
= "99999999999999999999999999999999999999999999";
691 const char *endptr
= &f
;
692 unsigned long res
= 999;
695 err
= qemu_strtoul(str
, &endptr
, 0, &res
);
697 g_assert_cmpint(err
, ==, -ERANGE
);
698 g_assert_cmpint(res
, ==, ULONG_MAX
);
699 g_assert(endptr
== str
+ strlen(str
));
702 static void test_qemu_strtoul_underflow(void)
704 const char *str
= "-99999999999999999999999999999999999999999999";
706 const char *endptr
= &f
;
707 unsigned long res
= 999;
710 err
= qemu_strtoul(str
, &endptr
, 0, &res
);
712 g_assert_cmpint(err
, ==, -ERANGE
);
713 g_assert_cmpint(res
, ==, -1ul);
714 g_assert(endptr
== str
+ strlen(str
));
717 static void test_qemu_strtoul_negative(void)
719 const char *str
= " \t -321";
721 const char *endptr
= &f
;
722 unsigned long res
= 999;
725 err
= qemu_strtoul(str
, &endptr
, 0, &res
);
727 g_assert_cmpint(err
, ==, 0);
728 g_assert_cmpint(res
, ==, -321ul);
729 g_assert(endptr
== str
+ strlen(str
));
732 static void test_qemu_strtoul_full_correct(void)
734 const char *str
= "123";
735 unsigned long res
= 999;
738 err
= qemu_strtoul(str
, NULL
, 0, &res
);
740 g_assert_cmpint(err
, ==, 0);
741 g_assert_cmpint(res
, ==, 123);
744 static void test_qemu_strtoul_full_null(void)
746 unsigned long res
= 999;
749 err
= qemu_strtoul(NULL
, NULL
, 0, &res
);
751 g_assert_cmpint(err
, ==, -EINVAL
);
754 static void test_qemu_strtoul_full_empty(void)
756 const char *str
= "";
757 unsigned long res
= 999;
760 err
= qemu_strtoul(str
, NULL
, 0, &res
);
762 g_assert_cmpint(err
, ==, -EINVAL
);
764 static void test_qemu_strtoul_full_negative(void)
766 const char *str
= " \t -321";
767 unsigned long res
= 999;
770 err
= qemu_strtoul(str
, NULL
, 0, &res
);
771 g_assert_cmpint(err
, ==, 0);
772 g_assert_cmpint(res
, ==, -321ul);
775 static void test_qemu_strtoul_full_trailing(void)
777 const char *str
= "123xxx";
781 err
= qemu_strtoul(str
, NULL
, 0, &res
);
783 g_assert_cmpint(err
, ==, -EINVAL
);
786 static void test_qemu_strtoul_full_max(void)
788 char *str
= g_strdup_printf("%lu", ULONG_MAX
);
789 unsigned long res
= 999;
792 err
= qemu_strtoul(str
, NULL
, 0, &res
);
794 g_assert_cmpint(err
, ==, 0);
795 g_assert_cmpint(res
, ==, ULONG_MAX
);
799 static void test_qemu_strtoll_correct(void)
801 const char *str
= "12345 foo";
803 const char *endptr
= &f
;
807 err
= qemu_strtoll(str
, &endptr
, 0, &res
);
809 g_assert_cmpint(err
, ==, 0);
810 g_assert_cmpint(res
, ==, 12345);
811 g_assert(endptr
== str
+ 5);
814 static void test_qemu_strtoll_null(void)
817 const char *endptr
= &f
;
821 err
= qemu_strtoll(NULL
, &endptr
, 0, &res
);
823 g_assert_cmpint(err
, ==, -EINVAL
);
824 g_assert(endptr
== NULL
);
827 static void test_qemu_strtoll_empty(void)
829 const char *str
= "";
831 const char *endptr
= &f
;
835 err
= qemu_strtoll(str
, &endptr
, 0, &res
);
837 g_assert_cmpint(err
, ==, -EINVAL
);
838 g_assert(endptr
== str
);
841 static void test_qemu_strtoll_whitespace(void)
843 const char *str
= " \t ";
845 const char *endptr
= &f
;
849 err
= qemu_strtoll(str
, &endptr
, 0, &res
);
851 g_assert_cmpint(err
, ==, -EINVAL
);
852 g_assert(endptr
== str
);
855 static void test_qemu_strtoll_invalid(void)
857 const char *str
= " xxxx \t abc";
859 const char *endptr
= &f
;
863 err
= qemu_strtoll(str
, &endptr
, 0, &res
);
865 g_assert_cmpint(err
, ==, -EINVAL
);
866 g_assert(endptr
== str
);
869 static void test_qemu_strtoll_trailing(void)
871 const char *str
= "123xxx";
873 const char *endptr
= &f
;
877 err
= qemu_strtoll(str
, &endptr
, 0, &res
);
879 g_assert_cmpint(err
, ==, 0);
880 g_assert_cmpint(res
, ==, 123);
881 g_assert(endptr
== str
+ 3);
884 static void test_qemu_strtoll_octal(void)
886 const char *str
= "0123";
888 const char *endptr
= &f
;
892 err
= qemu_strtoll(str
, &endptr
, 8, &res
);
894 g_assert_cmpint(err
, ==, 0);
895 g_assert_cmpint(res
, ==, 0123);
896 g_assert(endptr
== str
+ strlen(str
));
900 err
= qemu_strtoll(str
, &endptr
, 0, &res
);
902 g_assert_cmpint(err
, ==, 0);
903 g_assert_cmpint(res
, ==, 0123);
904 g_assert(endptr
== str
+ strlen(str
));
907 static void test_qemu_strtoll_decimal(void)
909 const char *str
= "0123";
911 const char *endptr
= &f
;
915 err
= qemu_strtoll(str
, &endptr
, 10, &res
);
917 g_assert_cmpint(err
, ==, 0);
918 g_assert_cmpint(res
, ==, 123);
919 g_assert(endptr
== str
+ strlen(str
));
924 err
= qemu_strtoll(str
, &endptr
, 0, &res
);
926 g_assert_cmpint(err
, ==, 0);
927 g_assert_cmpint(res
, ==, 123);
928 g_assert(endptr
== str
+ strlen(str
));
931 static void test_qemu_strtoll_hex(void)
933 const char *str
= "0123";
935 const char *endptr
= &f
;
939 err
= qemu_strtoll(str
, &endptr
, 16, &res
);
941 g_assert_cmpint(err
, ==, 0);
942 g_assert_cmpint(res
, ==, 0x123);
943 g_assert(endptr
== str
+ strlen(str
));
948 err
= qemu_strtoll(str
, &endptr
, 0, &res
);
950 g_assert_cmpint(err
, ==, 0);
951 g_assert_cmpint(res
, ==, 0x123);
952 g_assert(endptr
== str
+ strlen(str
));
955 static void test_qemu_strtoll_max(void)
957 char *str
= g_strdup_printf("%lld", LLONG_MAX
);
959 const char *endptr
= &f
;
963 err
= qemu_strtoll(str
, &endptr
, 0, &res
);
965 g_assert_cmpint(err
, ==, 0);
966 g_assert_cmpint(res
, ==, LLONG_MAX
);
967 g_assert(endptr
== str
+ strlen(str
));
971 static void test_qemu_strtoll_overflow(void)
973 const char *str
= "99999999999999999999999999999999999999999999";
975 const char *endptr
= &f
;
979 err
= qemu_strtoll(str
, &endptr
, 0, &res
);
981 g_assert_cmpint(err
, ==, -ERANGE
);
982 g_assert_cmpint(res
, ==, LLONG_MAX
);
983 g_assert(endptr
== str
+ strlen(str
));
986 static void test_qemu_strtoll_underflow(void)
988 const char *str
= "-99999999999999999999999999999999999999999999";
990 const char *endptr
= &f
;
994 err
= qemu_strtoll(str
, &endptr
, 0, &res
);
996 g_assert_cmpint(err
, ==, -ERANGE
);
997 g_assert_cmpint(res
, ==, LLONG_MIN
);
998 g_assert(endptr
== str
+ strlen(str
));
1001 static void test_qemu_strtoll_negative(void)
1003 const char *str
= " \t -321";
1005 const char *endptr
= &f
;
1009 err
= qemu_strtoll(str
, &endptr
, 0, &res
);
1011 g_assert_cmpint(err
, ==, 0);
1012 g_assert_cmpint(res
, ==, -321);
1013 g_assert(endptr
== str
+ strlen(str
));
1016 static void test_qemu_strtoll_full_correct(void)
1018 const char *str
= "123";
1022 err
= qemu_strtoll(str
, NULL
, 0, &res
);
1024 g_assert_cmpint(err
, ==, 0);
1025 g_assert_cmpint(res
, ==, 123);
1028 static void test_qemu_strtoll_full_null(void)
1033 err
= qemu_strtoll(NULL
, NULL
, 0, &res
);
1035 g_assert_cmpint(err
, ==, -EINVAL
);
1038 static void test_qemu_strtoll_full_empty(void)
1040 const char *str
= "";
1044 err
= qemu_strtoll(str
, NULL
, 0, &res
);
1046 g_assert_cmpint(err
, ==, -EINVAL
);
1049 static void test_qemu_strtoll_full_negative(void)
1051 const char *str
= " \t -321";
1055 err
= qemu_strtoll(str
, NULL
, 0, &res
);
1057 g_assert_cmpint(err
, ==, 0);
1058 g_assert_cmpint(res
, ==, -321);
1061 static void test_qemu_strtoll_full_trailing(void)
1063 const char *str
= "123xxx";
1067 err
= qemu_strtoll(str
, NULL
, 0, &res
);
1069 g_assert_cmpint(err
, ==, -EINVAL
);
1072 static void test_qemu_strtoll_full_max(void)
1075 char *str
= g_strdup_printf("%lld", LLONG_MAX
);
1079 err
= qemu_strtoll(str
, NULL
, 0, &res
);
1081 g_assert_cmpint(err
, ==, 0);
1082 g_assert_cmpint(res
, ==, LLONG_MAX
);
1086 static void test_qemu_strtoull_correct(void)
1088 const char *str
= "12345 foo";
1090 const char *endptr
= &f
;
1094 err
= qemu_strtoull(str
, &endptr
, 0, &res
);
1096 g_assert_cmpint(err
, ==, 0);
1097 g_assert_cmpint(res
, ==, 12345);
1098 g_assert(endptr
== str
+ 5);
1101 static void test_qemu_strtoull_null(void)
1104 const char *endptr
= &f
;
1108 err
= qemu_strtoull(NULL
, &endptr
, 0, &res
);
1110 g_assert_cmpint(err
, ==, -EINVAL
);
1111 g_assert(endptr
== NULL
);
1114 static void test_qemu_strtoull_empty(void)
1116 const char *str
= "";
1118 const char *endptr
= &f
;
1122 err
= qemu_strtoull(str
, &endptr
, 0, &res
);
1124 g_assert_cmpint(err
, ==, -EINVAL
);
1125 g_assert(endptr
== str
);
1128 static void test_qemu_strtoull_whitespace(void)
1130 const char *str
= " \t ";
1132 const char *endptr
= &f
;
1136 err
= qemu_strtoull(str
, &endptr
, 0, &res
);
1138 g_assert_cmpint(err
, ==, -EINVAL
);
1139 g_assert(endptr
== str
);
1142 static void test_qemu_strtoull_invalid(void)
1144 const char *str
= " xxxx \t abc";
1146 const char *endptr
= &f
;
1150 err
= qemu_strtoull(str
, &endptr
, 0, &res
);
1152 g_assert_cmpint(err
, ==, -EINVAL
);
1153 g_assert(endptr
== str
);
1156 static void test_qemu_strtoull_trailing(void)
1158 const char *str
= "123xxx";
1160 const char *endptr
= &f
;
1164 err
= qemu_strtoull(str
, &endptr
, 0, &res
);
1166 g_assert_cmpint(err
, ==, 0);
1167 g_assert_cmpint(res
, ==, 123);
1168 g_assert(endptr
== str
+ 3);
1171 static void test_qemu_strtoull_octal(void)
1173 const char *str
= "0123";
1175 const char *endptr
= &f
;
1179 err
= qemu_strtoull(str
, &endptr
, 8, &res
);
1181 g_assert_cmpint(err
, ==, 0);
1182 g_assert_cmpint(res
, ==, 0123);
1183 g_assert(endptr
== str
+ strlen(str
));
1187 err
= qemu_strtoull(str
, &endptr
, 0, &res
);
1189 g_assert_cmpint(err
, ==, 0);
1190 g_assert_cmpint(res
, ==, 0123);
1191 g_assert(endptr
== str
+ strlen(str
));
1194 static void test_qemu_strtoull_decimal(void)
1196 const char *str
= "0123";
1198 const char *endptr
= &f
;
1202 err
= qemu_strtoull(str
, &endptr
, 10, &res
);
1204 g_assert_cmpint(err
, ==, 0);
1205 g_assert_cmpint(res
, ==, 123);
1206 g_assert(endptr
== str
+ strlen(str
));
1211 err
= qemu_strtoull(str
, &endptr
, 0, &res
);
1213 g_assert_cmpint(err
, ==, 0);
1214 g_assert_cmpint(res
, ==, 123);
1215 g_assert(endptr
== str
+ strlen(str
));
1218 static void test_qemu_strtoull_hex(void)
1220 const char *str
= "0123";
1222 const char *endptr
= &f
;
1226 err
= qemu_strtoull(str
, &endptr
, 16, &res
);
1228 g_assert_cmpint(err
, ==, 0);
1229 g_assert_cmpint(res
, ==, 0x123);
1230 g_assert(endptr
== str
+ strlen(str
));
1235 err
= qemu_strtoull(str
, &endptr
, 0, &res
);
1237 g_assert_cmpint(err
, ==, 0);
1238 g_assert_cmpint(res
, ==, 0x123);
1239 g_assert(endptr
== str
+ strlen(str
));
1242 static void test_qemu_strtoull_max(void)
1244 char *str
= g_strdup_printf("%llu", ULLONG_MAX
);
1246 const char *endptr
= &f
;
1250 err
= qemu_strtoull(str
, &endptr
, 0, &res
);
1252 g_assert_cmpint(err
, ==, 0);
1253 g_assert_cmpint(res
, ==, ULLONG_MAX
);
1254 g_assert(endptr
== str
+ strlen(str
));
1258 static void test_qemu_strtoull_overflow(void)
1260 const char *str
= "99999999999999999999999999999999999999999999";
1262 const char *endptr
= &f
;
1266 err
= qemu_strtoull(str
, &endptr
, 0, &res
);
1268 g_assert_cmpint(err
, ==, -ERANGE
);
1269 g_assert_cmpint(res
, ==, ULLONG_MAX
);
1270 g_assert(endptr
== str
+ strlen(str
));
1273 static void test_qemu_strtoull_underflow(void)
1275 const char *str
= "-99999999999999999999999999999999999999999999";
1277 const char *endptr
= &f
;
1281 err
= qemu_strtoull(str
, &endptr
, 0, &res
);
1283 g_assert_cmpint(err
, ==, -ERANGE
);
1284 g_assert_cmpint(res
, ==, -1);
1285 g_assert(endptr
== str
+ strlen(str
));
1288 static void test_qemu_strtoull_negative(void)
1290 const char *str
= " \t -321";
1292 const char *endptr
= &f
;
1296 err
= qemu_strtoull(str
, &endptr
, 0, &res
);
1298 g_assert_cmpint(err
, ==, 0);
1299 g_assert_cmpint(res
, ==, -321);
1300 g_assert(endptr
== str
+ strlen(str
));
1303 static void test_qemu_strtoull_full_correct(void)
1305 const char *str
= "18446744073709551614";
1309 err
= qemu_strtoull(str
, NULL
, 0, &res
);
1311 g_assert_cmpint(err
, ==, 0);
1312 g_assert_cmpint(res
, ==, 18446744073709551614LLU);
1315 static void test_qemu_strtoull_full_null(void)
1320 err
= qemu_strtoull(NULL
, NULL
, 0, &res
);
1322 g_assert_cmpint(err
, ==, -EINVAL
);
1325 static void test_qemu_strtoull_full_empty(void)
1327 const char *str
= "";
1331 err
= qemu_strtoull(str
, NULL
, 0, &res
);
1333 g_assert_cmpint(err
, ==, -EINVAL
);
1336 static void test_qemu_strtoull_full_negative(void)
1338 const char *str
= " \t -321";
1342 err
= qemu_strtoull(str
, NULL
, 0, &res
);
1344 g_assert_cmpint(err
, ==, 0);
1345 g_assert_cmpint(res
, ==, 18446744073709551295LLU);
1348 static void test_qemu_strtoull_full_trailing(void)
1350 const char *str
= "18446744073709551614xxxxxx";
1354 err
= qemu_strtoull(str
, NULL
, 0, &res
);
1356 g_assert_cmpint(err
, ==, -EINVAL
);
1359 static void test_qemu_strtoull_full_max(void)
1361 char *str
= g_strdup_printf("%lld", ULLONG_MAX
);
1365 err
= qemu_strtoull(str
, NULL
, 0, &res
);
1367 g_assert_cmpint(err
, ==, 0);
1368 g_assert_cmpint(res
, ==, ULLONG_MAX
);
1372 static void test_qemu_strtosz_simple(void)
1374 const char *str
= "12345M";
1375 char *endptr
= NULL
;
1378 res
= qemu_strtosz(str
, &endptr
);
1379 g_assert_cmpint(res
, ==, 12345 * M_BYTE
);
1380 g_assert(endptr
== str
+ 6);
1382 res
= qemu_strtosz(str
, NULL
);
1383 g_assert_cmpint(res
, ==, 12345 * M_BYTE
);
1386 static void test_qemu_strtosz_units(void)
1388 const char *none
= "1";
1389 const char *b
= "1B";
1390 const char *k
= "1K";
1391 const char *m
= "1M";
1392 const char *g
= "1G";
1393 const char *t
= "1T";
1394 const char *p
= "1P";
1395 const char *e
= "1E";
1399 res
= qemu_strtosz(none
, NULL
);
1400 g_assert_cmpint(res
, ==, M_BYTE
);
1402 res
= qemu_strtosz(b
, NULL
);
1403 g_assert_cmpint(res
, ==, 1);
1405 res
= qemu_strtosz(k
, NULL
);
1406 g_assert_cmpint(res
, ==, K_BYTE
);
1408 res
= qemu_strtosz(m
, NULL
);
1409 g_assert_cmpint(res
, ==, M_BYTE
);
1411 res
= qemu_strtosz(g
, NULL
);
1412 g_assert_cmpint(res
, ==, G_BYTE
);
1414 res
= qemu_strtosz(t
, NULL
);
1415 g_assert_cmpint(res
, ==, T_BYTE
);
1417 res
= qemu_strtosz(p
, NULL
);
1418 g_assert_cmpint(res
, ==, P_BYTE
);
1420 res
= qemu_strtosz(e
, NULL
);
1421 g_assert_cmpint(res
, ==, E_BYTE
);
1424 static void test_qemu_strtosz_float(void)
1426 const char *str
= "12.345M";
1429 res
= qemu_strtosz(str
, NULL
);
1430 g_assert_cmpint(res
, ==, 12.345 * M_BYTE
);
1433 static void test_qemu_strtosz_erange(void)
1435 const char *str
= "10E";
1438 res
= qemu_strtosz(str
, NULL
);
1439 g_assert_cmpint(res
, ==, -ERANGE
);
1442 static void test_qemu_strtosz_suffix_unit(void)
1444 const char *str
= "12345";
1447 res
= qemu_strtosz_suffix_unit(str
, NULL
,
1448 QEMU_STRTOSZ_DEFSUFFIX_KB
, 1000);
1449 g_assert_cmpint(res
, ==, 12345000);
1452 int main(int argc
, char **argv
)
1454 g_test_init(&argc
, &argv
, NULL
);
1456 g_test_add_func("/cutils/parse_uint/null", test_parse_uint_null
);
1457 g_test_add_func("/cutils/parse_uint/empty", test_parse_uint_empty
);
1458 g_test_add_func("/cutils/parse_uint/whitespace",
1459 test_parse_uint_whitespace
);
1460 g_test_add_func("/cutils/parse_uint/invalid", test_parse_uint_invalid
);
1461 g_test_add_func("/cutils/parse_uint/trailing", test_parse_uint_trailing
);
1462 g_test_add_func("/cutils/parse_uint/correct", test_parse_uint_correct
);
1463 g_test_add_func("/cutils/parse_uint/octal", test_parse_uint_octal
);
1464 g_test_add_func("/cutils/parse_uint/decimal", test_parse_uint_decimal
);
1465 g_test_add_func("/cutils/parse_uint/llong_max", test_parse_uint_llong_max
);
1466 g_test_add_func("/cutils/parse_uint/overflow", test_parse_uint_overflow
);
1467 g_test_add_func("/cutils/parse_uint/negative", test_parse_uint_negative
);
1468 g_test_add_func("/cutils/parse_uint_full/trailing",
1469 test_parse_uint_full_trailing
);
1470 g_test_add_func("/cutils/parse_uint_full/correct",
1471 test_parse_uint_full_correct
);
1473 /* qemu_strtol() tests */
1474 g_test_add_func("/cutils/qemu_strtol/correct", test_qemu_strtol_correct
);
1475 g_test_add_func("/cutils/qemu_strtol/null", test_qemu_strtol_null
);
1476 g_test_add_func("/cutils/qemu_strtol/empty", test_qemu_strtol_empty
);
1477 g_test_add_func("/cutils/qemu_strtol/whitespace",
1478 test_qemu_strtol_whitespace
);
1479 g_test_add_func("/cutils/qemu_strtol/invalid", test_qemu_strtol_invalid
);
1480 g_test_add_func("/cutils/qemu_strtol/trailing", test_qemu_strtol_trailing
);
1481 g_test_add_func("/cutils/qemu_strtol/octal", test_qemu_strtol_octal
);
1482 g_test_add_func("/cutils/qemu_strtol/decimal", test_qemu_strtol_decimal
);
1483 g_test_add_func("/cutils/qemu_strtol/hex", test_qemu_strtol_hex
);
1484 g_test_add_func("/cutils/qemu_strtol/max", test_qemu_strtol_max
);
1485 g_test_add_func("/cutils/qemu_strtol/overflow", test_qemu_strtol_overflow
);
1486 g_test_add_func("/cutils/qemu_strtol/underflow",
1487 test_qemu_strtol_underflow
);
1488 g_test_add_func("/cutils/qemu_strtol/negative", test_qemu_strtol_negative
);
1489 g_test_add_func("/cutils/qemu_strtol_full/correct",
1490 test_qemu_strtol_full_correct
);
1491 g_test_add_func("/cutils/qemu_strtol_full/null",
1492 test_qemu_strtol_full_null
);
1493 g_test_add_func("/cutils/qemu_strtol_full/empty",
1494 test_qemu_strtol_full_empty
);
1495 g_test_add_func("/cutils/qemu_strtol_full/negative",
1496 test_qemu_strtol_full_negative
);
1497 g_test_add_func("/cutils/qemu_strtol_full/trailing",
1498 test_qemu_strtol_full_trailing
);
1499 g_test_add_func("/cutils/qemu_strtol_full/max",
1500 test_qemu_strtol_full_max
);
1502 /* qemu_strtoul() tests */
1503 g_test_add_func("/cutils/qemu_strtoul/correct", test_qemu_strtoul_correct
);
1504 g_test_add_func("/cutils/qemu_strtoul/null", test_qemu_strtoul_null
);
1505 g_test_add_func("/cutils/qemu_strtoul/empty", test_qemu_strtoul_empty
);
1506 g_test_add_func("/cutils/qemu_strtoul/whitespace",
1507 test_qemu_strtoul_whitespace
);
1508 g_test_add_func("/cutils/qemu_strtoul/invalid", test_qemu_strtoul_invalid
);
1509 g_test_add_func("/cutils/qemu_strtoul/trailing",
1510 test_qemu_strtoul_trailing
);
1511 g_test_add_func("/cutils/qemu_strtoul/octal", test_qemu_strtoul_octal
);
1512 g_test_add_func("/cutils/qemu_strtoul/decimal", test_qemu_strtoul_decimal
);
1513 g_test_add_func("/cutils/qemu_strtoul/hex", test_qemu_strtoul_hex
);
1514 g_test_add_func("/cutils/qemu_strtoul/max", test_qemu_strtoul_max
);
1515 g_test_add_func("/cutils/qemu_strtoul/overflow",
1516 test_qemu_strtoul_overflow
);
1517 g_test_add_func("/cutils/qemu_strtoul/underflow",
1518 test_qemu_strtoul_underflow
);
1519 g_test_add_func("/cutils/qemu_strtoul/negative",
1520 test_qemu_strtoul_negative
);
1521 g_test_add_func("/cutils/qemu_strtoul_full/correct",
1522 test_qemu_strtoul_full_correct
);
1523 g_test_add_func("/cutils/qemu_strtoul_full/null",
1524 test_qemu_strtoul_full_null
);
1525 g_test_add_func("/cutils/qemu_strtoul_full/empty",
1526 test_qemu_strtoul_full_empty
);
1527 g_test_add_func("/cutils/qemu_strtoul_full/negative",
1528 test_qemu_strtoul_full_negative
);
1529 g_test_add_func("/cutils/qemu_strtoul_full/trailing",
1530 test_qemu_strtoul_full_trailing
);
1531 g_test_add_func("/cutils/qemu_strtoul_full/max",
1532 test_qemu_strtoul_full_max
);
1534 /* qemu_strtoll() tests */
1535 g_test_add_func("/cutils/qemu_strtoll/correct", test_qemu_strtoll_correct
);
1536 g_test_add_func("/cutils/qemu_strtoll/null", test_qemu_strtoll_null
);
1537 g_test_add_func("/cutils/qemu_strtoll/empty", test_qemu_strtoll_empty
);
1538 g_test_add_func("/cutils/qemu_strtoll/whitespace",
1539 test_qemu_strtoll_whitespace
);
1540 g_test_add_func("/cutils/qemu_strtoll/invalid", test_qemu_strtoll_invalid
);
1541 g_test_add_func("/cutils/qemu_strtoll/trailing",
1542 test_qemu_strtoll_trailing
);
1543 g_test_add_func("/cutils/qemu_strtoll/octal", test_qemu_strtoll_octal
);
1544 g_test_add_func("/cutils/qemu_strtoll/decimal", test_qemu_strtoll_decimal
);
1545 g_test_add_func("/cutils/qemu_strtoll/hex", test_qemu_strtoll_hex
);
1546 g_test_add_func("/cutils/qemu_strtoll/max", test_qemu_strtoll_max
);
1547 g_test_add_func("/cutils/qemu_strtoll/overflow",
1548 test_qemu_strtoll_overflow
);
1549 g_test_add_func("/cutils/qemu_strtoll/underflow",
1550 test_qemu_strtoll_underflow
);
1551 g_test_add_func("/cutils/qemu_strtoll/negative",
1552 test_qemu_strtoll_negative
);
1553 g_test_add_func("/cutils/qemu_strtoll_full/correct",
1554 test_qemu_strtoll_full_correct
);
1555 g_test_add_func("/cutils/qemu_strtoll_full/null",
1556 test_qemu_strtoll_full_null
);
1557 g_test_add_func("/cutils/qemu_strtoll_full/empty",
1558 test_qemu_strtoll_full_empty
);
1559 g_test_add_func("/cutils/qemu_strtoll_full/negative",
1560 test_qemu_strtoll_full_negative
);
1561 g_test_add_func("/cutils/qemu_strtoll_full/trailing",
1562 test_qemu_strtoll_full_trailing
);
1563 g_test_add_func("/cutils/qemu_strtoll_full/max",
1564 test_qemu_strtoll_full_max
);
1566 /* qemu_strtoull() tests */
1567 g_test_add_func("/cutils/qemu_strtoull/correct",
1568 test_qemu_strtoull_correct
);
1569 g_test_add_func("/cutils/qemu_strtoull/null",
1570 test_qemu_strtoull_null
);
1571 g_test_add_func("/cutils/qemu_strtoull/empty", test_qemu_strtoull_empty
);
1572 g_test_add_func("/cutils/qemu_strtoull/whitespace",
1573 test_qemu_strtoull_whitespace
);
1574 g_test_add_func("/cutils/qemu_strtoull/invalid",
1575 test_qemu_strtoull_invalid
);
1576 g_test_add_func("/cutils/qemu_strtoull/trailing",
1577 test_qemu_strtoull_trailing
);
1578 g_test_add_func("/cutils/qemu_strtoull/octal", test_qemu_strtoull_octal
);
1579 g_test_add_func("/cutils/qemu_strtoull/decimal",
1580 test_qemu_strtoull_decimal
);
1581 g_test_add_func("/cutils/qemu_strtoull/hex", test_qemu_strtoull_hex
);
1582 g_test_add_func("/cutils/qemu_strtoull/max", test_qemu_strtoull_max
);
1583 g_test_add_func("/cutils/qemu_strtoull/overflow",
1584 test_qemu_strtoull_overflow
);
1585 g_test_add_func("/cutils/qemu_strtoull/underflow",
1586 test_qemu_strtoull_underflow
);
1587 g_test_add_func("/cutils/qemu_strtoull/negative",
1588 test_qemu_strtoull_negative
);
1589 g_test_add_func("/cutils/qemu_strtoull_full/correct",
1590 test_qemu_strtoull_full_correct
);
1591 g_test_add_func("/cutils/qemu_strtoull_full/null",
1592 test_qemu_strtoull_full_null
);
1593 g_test_add_func("/cutils/qemu_strtoull_full/empty",
1594 test_qemu_strtoull_full_empty
);
1595 g_test_add_func("/cutils/qemu_strtoull_full/negative",
1596 test_qemu_strtoull_full_negative
);
1597 g_test_add_func("/cutils/qemu_strtoull_full/trailing",
1598 test_qemu_strtoull_full_trailing
);
1599 g_test_add_func("/cutils/qemu_strtoull_full/max",
1600 test_qemu_strtoull_full_max
);
1602 g_test_add_func("/cutils/strtosz/simple",
1603 test_qemu_strtosz_simple
);
1604 g_test_add_func("/cutils/strtosz/units",
1605 test_qemu_strtosz_units
);
1606 g_test_add_func("/cutils/strtosz/float",
1607 test_qemu_strtosz_float
);
1608 g_test_add_func("/cutils/strtosz/erange",
1609 test_qemu_strtosz_erange
);
1610 g_test_add_func("/cutils/strtosz/suffix-unit",
1611 test_qemu_strtosz_suffix_unit
);
1613 return g_test_run();