4 * Copyright (C) 2009 Red Hat Inc.
7 * Luiz Capitulino <lcapitulino@redhat.com>
9 * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
10 * See the COPYING.LIB file in the top-level directory.
12 #include "qemu/osdep.h"
14 #include "qapi/qmp/qdict.h"
15 #include "qapi/qmp/qstring.h"
16 #include "qapi/error.h"
17 #include "qemu-common.h"
20 * Public Interface test-cases
22 * (with some violations to access 'private' data)
25 static void qdict_new_test(void)
30 g_assert(qdict
!= NULL
);
31 g_assert(qdict_size(qdict
) == 0);
32 g_assert(qdict
->base
.refcnt
== 1);
33 g_assert(qobject_type(QOBJECT(qdict
)) == QTYPE_QDICT
);
38 static void qdict_put_obj_test(void)
47 // key "" will have tdb hash 12345
48 qdict_put_int(qdict
, "", num
);
50 g_assert(qdict_size(qdict
) == 1);
51 ent
= QLIST_FIRST(&qdict
->table
[12345 % QDICT_BUCKET_MAX
]);
52 qn
= qobject_to_qnum(ent
->value
);
53 g_assert_cmpint(qnum_get_int(qn
), ==, num
);
58 static void qdict_destroy_simple_test(void)
63 qdict_put_int(qdict
, "num", 0);
64 qdict_put_str(qdict
, "str", "foo");
69 static void qdict_get_test(void)
73 const int value
= -42;
74 const char *key
= "test";
75 QDict
*tests_dict
= qdict_new();
77 qdict_put_int(tests_dict
, key
, value
);
79 obj
= qdict_get(tests_dict
, key
);
80 g_assert(obj
!= NULL
);
82 qn
= qobject_to_qnum(obj
);
83 g_assert_cmpint(qnum_get_int(qn
), ==, value
);
88 static void qdict_get_int_test(void)
91 const int value
= 100;
92 const char *key
= "int";
93 QDict
*tests_dict
= qdict_new();
95 qdict_put_int(tests_dict
, key
, value
);
97 ret
= qdict_get_int(tests_dict
, key
);
98 g_assert(ret
== value
);
103 static void qdict_get_try_int_test(void)
106 const int value
= 100;
107 const char *key
= "int";
108 QDict
*tests_dict
= qdict_new();
110 qdict_put_int(tests_dict
, key
, value
);
112 ret
= qdict_get_try_int(tests_dict
, key
, 0);
113 g_assert(ret
== value
);
118 static void qdict_get_str_test(void)
121 const char *key
= "key";
122 const char *str
= "string";
123 QDict
*tests_dict
= qdict_new();
125 qdict_put_str(tests_dict
, key
, str
);
127 p
= qdict_get_str(tests_dict
, key
);
129 g_assert(strcmp(p
, str
) == 0);
134 static void qdict_get_try_str_test(void)
137 const char *key
= "key";
138 const char *str
= "string";
139 QDict
*tests_dict
= qdict_new();
141 qdict_put_str(tests_dict
, key
, str
);
143 p
= qdict_get_try_str(tests_dict
, key
);
145 g_assert(strcmp(p
, str
) == 0);
150 static void qdict_defaults_test(void)
157 qdict_set_default_str(dict
, "foo", "abc");
158 qdict_set_default_str(dict
, "foo", "def");
159 g_assert_cmpstr(qdict_get_str(dict
, "foo"), ==, "abc");
160 qdict_set_default_str(dict
, "bar", "ghi");
162 qdict_copy_default(copy
, dict
, "foo");
163 g_assert_cmpstr(qdict_get_str(copy
, "foo"), ==, "abc");
164 qdict_set_default_str(copy
, "bar", "xyz");
165 qdict_copy_default(copy
, dict
, "bar");
166 g_assert_cmpstr(qdict_get_str(copy
, "bar"), ==, "xyz");
172 static void qdict_haskey_not_test(void)
174 QDict
*tests_dict
= qdict_new();
175 g_assert(qdict_haskey(tests_dict
, "test") == 0);
180 static void qdict_haskey_test(void)
182 const char *key
= "test";
183 QDict
*tests_dict
= qdict_new();
185 qdict_put_int(tests_dict
, key
, 0);
186 g_assert(qdict_haskey(tests_dict
, key
) == 1);
191 static void qdict_del_test(void)
193 const char *key
= "key test";
194 QDict
*tests_dict
= qdict_new();
196 qdict_put_str(tests_dict
, key
, "foo");
197 g_assert(qdict_size(tests_dict
) == 1);
199 qdict_del(tests_dict
, key
);
201 g_assert(qdict_size(tests_dict
) == 0);
202 g_assert(qdict_haskey(tests_dict
, key
) == 0);
207 static void qobject_to_qdict_test(void)
209 QDict
*tests_dict
= qdict_new();
210 g_assert(qobject_to_qdict(QOBJECT(tests_dict
)) == tests_dict
);
215 static void qdict_iterapi_test(void)
218 const QDictEntry
*ent
;
219 QDict
*tests_dict
= qdict_new();
221 g_assert(qdict_first(tests_dict
) == NULL
);
223 qdict_put_int(tests_dict
, "key1", 1);
224 qdict_put_int(tests_dict
, "key2", 2);
225 qdict_put_int(tests_dict
, "key3", 3);
228 for (ent
= qdict_first(tests_dict
); ent
; ent
= qdict_next(tests_dict
, ent
)){
229 g_assert(qdict_haskey(tests_dict
, qdict_entry_key(ent
)) == 1);
233 g_assert(count
== qdict_size(tests_dict
));
235 /* Do it again to test restarting */
237 for (ent
= qdict_first(tests_dict
); ent
; ent
= qdict_next(tests_dict
, ent
)){
238 g_assert(qdict_haskey(tests_dict
, qdict_entry_key(ent
)) == 1);
242 g_assert(count
== qdict_size(tests_dict
));
247 static void qdict_flatten_test(void)
249 QList
*list1
= qlist_new();
250 QList
*list2
= qlist_new();
251 QDict
*dict1
= qdict_new();
252 QDict
*dict2
= qdict_new();
253 QDict
*dict3
= qdict_new();
256 * Test the flattening of
291 qdict_put_int(dict1
, "a", 0);
292 qdict_put_int(dict1
, "b", 1);
294 qlist_append_int(list1
, 23);
295 qlist_append_int(list1
, 66);
296 qlist_append(list1
, dict1
);
297 qlist_append_int(list2
, 42);
298 qlist_append(list2
, list1
);
300 qdict_put_int(dict2
, "c", 2);
301 qdict_put_int(dict2
, "d", 3);
302 qdict_put(dict3
, "e", list2
);
303 qdict_put(dict3
, "f", dict2
);
304 qdict_put_int(dict3
, "g", 4);
306 qdict_flatten(dict3
);
308 g_assert(qdict_get_int(dict3
, "e.0") == 42);
309 g_assert(qdict_get_int(dict3
, "e.1.0") == 23);
310 g_assert(qdict_get_int(dict3
, "e.1.1") == 66);
311 g_assert(qdict_get_int(dict3
, "e.1.2.a") == 0);
312 g_assert(qdict_get_int(dict3
, "e.1.2.b") == 1);
313 g_assert(qdict_get_int(dict3
, "f.c") == 2);
314 g_assert(qdict_get_int(dict3
, "f.d") == 3);
315 g_assert(qdict_get_int(dict3
, "g") == 4);
317 g_assert(qdict_size(dict3
) == 8);
322 static void qdict_array_split_test(void)
324 QDict
*test_dict
= qdict_new();
325 QDict
*dict1
, *dict2
;
361 * (remaining in the old QDict)
363 * This example is given in the comment of qdict_array_split().
366 qdict_put_int(test_dict
, "1.x", 0);
367 qdict_put_int(test_dict
, "4.y", 1);
368 qdict_put_int(test_dict
, "0.a", 42);
369 qdict_put_int(test_dict
, "o.o", 7);
370 qdict_put_int(test_dict
, "0.b", 23);
371 qdict_put_int(test_dict
, "2", 66);
373 qdict_array_split(test_dict
, &test_list
);
375 dict1
= qobject_to_qdict(qlist_pop(test_list
));
376 dict2
= qobject_to_qdict(qlist_pop(test_list
));
377 int1
= qobject_to_qnum(qlist_pop(test_list
));
382 g_assert(qlist_empty(test_list
));
386 g_assert(qdict_get_int(dict1
, "a") == 42);
387 g_assert(qdict_get_int(dict1
, "b") == 23);
389 g_assert(qdict_size(dict1
) == 2);
393 g_assert(qdict_get_int(dict2
, "x") == 0);
395 g_assert(qdict_size(dict2
) == 1);
399 g_assert_cmpint(qnum_get_int(int1
), ==, 66);
403 g_assert(qdict_get_int(test_dict
, "4.y") == 1);
404 g_assert(qdict_get_int(test_dict
, "o.o") == 7);
406 g_assert(qdict_size(test_dict
) == 2);
432 * That is, test whether splitting stops if there is both an entry with key
433 * of "%u" and other entries with keys prefixed "%u." for the same index.
436 test_dict
= qdict_new();
438 qdict_put_int(test_dict
, "0", 42);
439 qdict_put_int(test_dict
, "1", 23);
440 qdict_put_int(test_dict
, "1.x", 84);
442 qdict_array_split(test_dict
, &test_list
);
444 int1
= qobject_to_qnum(qlist_pop(test_list
));
447 g_assert(qlist_empty(test_list
));
451 g_assert_cmpint(qnum_get_int(int1
), ==, 42);
455 g_assert(qdict_get_int(test_dict
, "1") == 23);
456 g_assert(qdict_get_int(test_dict
, "1.x") == 84);
458 g_assert(qdict_size(test_dict
) == 2);
463 static void qdict_array_entries_test(void)
465 QDict
*dict
= qdict_new();
467 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, 0);
469 qdict_put_int(dict
, "bar", 0);
470 qdict_put_int(dict
, "baz.0", 0);
471 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, 0);
473 qdict_put_int(dict
, "foo.1", 0);
474 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, -EINVAL
);
475 qdict_put_int(dict
, "foo.0", 0);
476 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, 2);
477 qdict_put_int(dict
, "foo.bar", 0);
478 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, -EINVAL
);
479 qdict_del(dict
, "foo.bar");
481 qdict_put_int(dict
, "foo.2.a", 0);
482 qdict_put_int(dict
, "foo.2.b", 0);
483 qdict_put_int(dict
, "foo.2.c", 0);
484 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, 3);
485 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, -EINVAL
);
490 qdict_put_int(dict
, "1", 0);
491 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, -EINVAL
);
492 qdict_put_int(dict
, "0", 0);
493 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, 2);
494 qdict_put_int(dict
, "bar", 0);
495 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, -EINVAL
);
496 qdict_del(dict
, "bar");
498 qdict_put_int(dict
, "2.a", 0);
499 qdict_put_int(dict
, "2.b", 0);
500 qdict_put_int(dict
, "2.c", 0);
501 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, 3);
506 static void qdict_join_test(void)
508 QDict
*dict1
, *dict2
;
509 bool overwrite
= false;
515 /* Test everything once without overwrite and once with */
518 /* Test empty dicts */
519 qdict_join(dict1
, dict2
, overwrite
);
521 g_assert(qdict_size(dict1
) == 0);
522 g_assert(qdict_size(dict2
) == 0);
524 /* First iteration: Test movement */
525 /* Second iteration: Test empty source and non-empty destination */
526 qdict_put_int(dict2
, "foo", 42);
528 for (i
= 0; i
< 2; i
++) {
529 qdict_join(dict1
, dict2
, overwrite
);
531 g_assert(qdict_size(dict1
) == 1);
532 g_assert(qdict_size(dict2
) == 0);
534 g_assert(qdict_get_int(dict1
, "foo") == 42);
537 /* Test non-empty source and destination without conflict */
538 qdict_put_int(dict2
, "bar", 23);
540 qdict_join(dict1
, dict2
, overwrite
);
542 g_assert(qdict_size(dict1
) == 2);
543 g_assert(qdict_size(dict2
) == 0);
545 g_assert(qdict_get_int(dict1
, "foo") == 42);
546 g_assert(qdict_get_int(dict1
, "bar") == 23);
549 qdict_put_int(dict2
, "foo", 84);
551 qdict_join(dict1
, dict2
, overwrite
);
553 g_assert(qdict_size(dict1
) == 2);
554 g_assert(qdict_size(dict2
) == !overwrite
);
556 g_assert(qdict_get_int(dict1
, "foo") == (overwrite
? 84 : 42));
557 g_assert(qdict_get_int(dict1
, "bar") == 23);
560 g_assert(qdict_get_int(dict2
, "foo") == 84);
563 /* Check the references */
564 g_assert(qdict_get(dict1
, "foo")->refcnt
== 1);
565 g_assert(qdict_get(dict1
, "bar")->refcnt
== 1);
568 g_assert(qdict_get(dict2
, "foo")->refcnt
== 1);
572 qdict_del(dict1
, "foo");
573 qdict_del(dict1
, "bar");
576 qdict_del(dict2
, "foo");
579 while (overwrite
^= true);
585 static void qdict_crumple_test_recursive(void)
587 QDict
*src
, *dst
, *rule
, *vnc
, *acl
, *listen
;
591 qdict_put_str(src
, "vnc.listen.addr", "127.0.0.1");
592 qdict_put_str(src
, "vnc.listen.port", "5901");
593 qdict_put_str(src
, "vnc.acl.rules.0.match", "fred");
594 qdict_put_str(src
, "vnc.acl.rules.0.policy", "allow");
595 qdict_put_str(src
, "vnc.acl.rules.1.match", "bob");
596 qdict_put_str(src
, "vnc.acl.rules.1.policy", "deny");
597 qdict_put_str(src
, "vnc.acl.default", "deny");
598 qdict_put_str(src
, "vnc.acl..name", "acl0");
599 qdict_put_str(src
, "vnc.acl.rule..name", "acl0");
601 dst
= qobject_to_qdict(qdict_crumple(src
, &error_abort
));
603 g_assert_cmpint(qdict_size(dst
), ==, 1);
605 vnc
= qdict_get_qdict(dst
, "vnc");
607 g_assert_cmpint(qdict_size(vnc
), ==, 3);
609 listen
= qdict_get_qdict(vnc
, "listen");
611 g_assert_cmpint(qdict_size(listen
), ==, 2);
612 g_assert_cmpstr("127.0.0.1", ==, qdict_get_str(listen
, "addr"));
613 g_assert_cmpstr("5901", ==, qdict_get_str(listen
, "port"));
615 acl
= qdict_get_qdict(vnc
, "acl");
617 g_assert_cmpint(qdict_size(acl
), ==, 3);
619 rules
= qdict_get_qlist(acl
, "rules");
621 g_assert_cmpint(qlist_size(rules
), ==, 2);
623 rule
= qobject_to_qdict(qlist_pop(rules
));
625 g_assert_cmpint(qdict_size(rule
), ==, 2);
626 g_assert_cmpstr("fred", ==, qdict_get_str(rule
, "match"));
627 g_assert_cmpstr("allow", ==, qdict_get_str(rule
, "policy"));
630 rule
= qobject_to_qdict(qlist_pop(rules
));
632 g_assert_cmpint(qdict_size(rule
), ==, 2);
633 g_assert_cmpstr("bob", ==, qdict_get_str(rule
, "match"));
634 g_assert_cmpstr("deny", ==, qdict_get_str(rule
, "policy"));
637 /* With recursive crumpling, we should see all names unescaped */
638 g_assert_cmpstr("acl0", ==, qdict_get_str(vnc
, "acl.name"));
639 g_assert_cmpstr("acl0", ==, qdict_get_str(acl
, "rule.name"));
645 static void qdict_crumple_test_empty(void)
651 dst
= (QDict
*)qdict_crumple(src
, &error_abort
);
653 g_assert_cmpint(qdict_size(dst
), ==, 0);
659 static void qdict_crumple_test_bad_inputs(void)
665 /* rule.0 can't be both a string and a dict */
666 qdict_put_str(src
, "rule.0", "fred");
667 qdict_put_str(src
, "rule.0.policy", "allow");
669 g_assert(qdict_crumple(src
, &error
) == NULL
);
670 g_assert(error
!= NULL
);
676 /* rule can't be both a list and a dict */
677 qdict_put_str(src
, "rule.0", "fred");
678 qdict_put_str(src
, "rule.a", "allow");
680 g_assert(qdict_crumple(src
, &error
) == NULL
);
681 g_assert(error
!= NULL
);
687 /* The input should be flat, ie no dicts or lists */
688 qdict_put(src
, "rule.a", qdict_new());
689 qdict_put_str(src
, "rule.b", "allow");
691 g_assert(qdict_crumple(src
, &error
) == NULL
);
692 g_assert(error
!= NULL
);
698 /* List indexes must not have gaps */
699 qdict_put_str(src
, "rule.0", "deny");
700 qdict_put_str(src
, "rule.3", "allow");
702 g_assert(qdict_crumple(src
, &error
) == NULL
);
703 g_assert(error
!= NULL
);
709 /* List indexes must be in %zu format */
710 qdict_put_str(src
, "rule.0", "deny");
711 qdict_put_str(src
, "rule.+1", "allow");
713 g_assert(qdict_crumple(src
, &error
) == NULL
);
714 g_assert(error
!= NULL
);
724 static void qdict_put_exists_test(void)
727 const char *key
= "exists";
728 QDict
*tests_dict
= qdict_new();
730 qdict_put_int(tests_dict
, key
, 1);
731 qdict_put_int(tests_dict
, key
, 2);
733 value
= qdict_get_int(tests_dict
, key
);
734 g_assert(value
== 2);
736 g_assert(qdict_size(tests_dict
) == 1);
741 static void qdict_get_not_exists_test(void)
743 QDict
*tests_dict
= qdict_new();
744 g_assert(qdict_get(tests_dict
, "foo") == NULL
);
752 * This is a lot big for a unit-test, but there is no other place
756 static void remove_dots(char *string
)
758 char *p
= strchr(string
, ':');
763 static QString
*read_line(FILE *file
, char *key
)
767 if (fscanf(file
, "%127s%127s", key
, value
) == EOF
) {
771 return qstring_from_str(value
);
774 #define reset_file(file) fseek(file, 0L, SEEK_SET)
776 static void qdict_stress_test(void)
783 const char *test_file_path
= "qdict-test-data.txt";
785 test_file
= fopen(test_file_path
, "r");
786 g_assert(test_file
!= NULL
);
790 g_assert(qdict
!= NULL
);
792 // Add everything from the test file
793 for (lines
= 0;; lines
++) {
794 value
= read_line(test_file
, key
);
798 qdict_put(qdict
, key
, value
);
800 g_assert(qdict_size(qdict
) == lines
);
802 // Check if everything is really in there
803 reset_file(test_file
);
805 const char *str1
, *str2
;
807 value
= read_line(test_file
, key
);
811 str1
= qstring_get_str(value
);
813 str2
= qdict_get_str(qdict
, key
);
814 g_assert(str2
!= NULL
);
816 g_assert(strcmp(str1
, str2
) == 0);
822 reset_file(test_file
);
824 value
= read_line(test_file
, key
);
828 qdict_del(qdict
, key
);
831 g_assert(qdict_haskey(qdict
, key
) == 0);
835 g_assert(qdict_size(qdict
) == 0);
839 int main(int argc
, char **argv
)
841 g_test_init(&argc
, &argv
, NULL
);
843 g_test_add_func("/public/new", qdict_new_test
);
844 g_test_add_func("/public/put_obj", qdict_put_obj_test
);
845 g_test_add_func("/public/destroy_simple", qdict_destroy_simple_test
);
847 /* Continue, but now with fixtures */
848 g_test_add_func("/public/get", qdict_get_test
);
849 g_test_add_func("/public/get_int", qdict_get_int_test
);
850 g_test_add_func("/public/get_try_int", qdict_get_try_int_test
);
851 g_test_add_func("/public/get_str", qdict_get_str_test
);
852 g_test_add_func("/public/get_try_str", qdict_get_try_str_test
);
853 g_test_add_func("/public/defaults", qdict_defaults_test
);
854 g_test_add_func("/public/haskey_not", qdict_haskey_not_test
);
855 g_test_add_func("/public/haskey", qdict_haskey_test
);
856 g_test_add_func("/public/del", qdict_del_test
);
857 g_test_add_func("/public/to_qdict", qobject_to_qdict_test
);
858 g_test_add_func("/public/iterapi", qdict_iterapi_test
);
859 g_test_add_func("/public/flatten", qdict_flatten_test
);
860 g_test_add_func("/public/array_split", qdict_array_split_test
);
861 g_test_add_func("/public/array_entries", qdict_array_entries_test
);
862 g_test_add_func("/public/join", qdict_join_test
);
864 g_test_add_func("/errors/put_exists", qdict_put_exists_test
);
865 g_test_add_func("/errors/get_not_exists", qdict_get_not_exists_test
);
867 g_test_add_func("/public/crumple/recursive",
868 qdict_crumple_test_recursive
);
869 g_test_add_func("/public/crumple/empty",
870 qdict_crumple_test_empty
);
871 g_test_add_func("/public/crumple/bad_inputs",
872 qdict_crumple_test_bad_inputs
);
876 g_test_add_func("/stress/test", qdict_stress_test
);