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/qint.h"
15 #include "qapi/qmp/qdict.h"
16 #include "qapi/qmp/qstring.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
);
35 // destroy doesn't exit yet
39 static void qdict_put_obj_test(void)
48 // key "" will have tdb hash 12345
49 qdict_put_obj(qdict
, "", QOBJECT(qint_from_int(num
)));
51 g_assert(qdict_size(qdict
) == 1);
52 ent
= QLIST_FIRST(&qdict
->table
[12345 % QDICT_BUCKET_MAX
]);
53 qi
= qobject_to_qint(ent
->value
);
54 g_assert(qint_get_int(qi
) == num
);
56 // destroy doesn't exit yet
63 static void qdict_destroy_simple_test(void)
68 qdict_put_obj(qdict
, "num", QOBJECT(qint_from_int(0)));
69 qdict_put_obj(qdict
, "str", QOBJECT(qstring_from_str("foo")));
74 static void qdict_get_test(void)
78 const int value
= -42;
79 const char *key
= "test";
80 QDict
*tests_dict
= qdict_new();
82 qdict_put(tests_dict
, key
, qint_from_int(value
));
84 obj
= qdict_get(tests_dict
, key
);
85 g_assert(obj
!= NULL
);
87 qi
= qobject_to_qint(obj
);
88 g_assert(qint_get_int(qi
) == value
);
93 static void qdict_get_int_test(void)
96 const int value
= 100;
97 const char *key
= "int";
98 QDict
*tests_dict
= qdict_new();
100 qdict_put(tests_dict
, key
, qint_from_int(value
));
102 ret
= qdict_get_int(tests_dict
, key
);
103 g_assert(ret
== value
);
108 static void qdict_get_try_int_test(void)
111 const int value
= 100;
112 const char *key
= "int";
113 QDict
*tests_dict
= qdict_new();
115 qdict_put(tests_dict
, key
, qint_from_int(value
));
117 ret
= qdict_get_try_int(tests_dict
, key
, 0);
118 g_assert(ret
== value
);
123 static void qdict_get_str_test(void)
126 const char *key
= "key";
127 const char *str
= "string";
128 QDict
*tests_dict
= qdict_new();
130 qdict_put(tests_dict
, key
, qstring_from_str(str
));
132 p
= qdict_get_str(tests_dict
, key
);
134 g_assert(strcmp(p
, str
) == 0);
139 static void qdict_get_try_str_test(void)
142 const char *key
= "key";
143 const char *str
= "string";
144 QDict
*tests_dict
= qdict_new();
146 qdict_put(tests_dict
, key
, qstring_from_str(str
));
148 p
= qdict_get_try_str(tests_dict
, key
);
150 g_assert(strcmp(p
, str
) == 0);
155 static void qdict_defaults_test(void)
162 qdict_set_default_str(dict
, "foo", "abc");
163 qdict_set_default_str(dict
, "foo", "def");
164 g_assert_cmpstr(qdict_get_str(dict
, "foo"), ==, "abc");
165 qdict_set_default_str(dict
, "bar", "ghi");
167 qdict_copy_default(copy
, dict
, "foo");
168 g_assert_cmpstr(qdict_get_str(copy
, "foo"), ==, "abc");
169 qdict_set_default_str(copy
, "bar", "xyz");
170 qdict_copy_default(copy
, dict
, "bar");
171 g_assert_cmpstr(qdict_get_str(copy
, "bar"), ==, "xyz");
177 static void qdict_haskey_not_test(void)
179 QDict
*tests_dict
= qdict_new();
180 g_assert(qdict_haskey(tests_dict
, "test") == 0);
185 static void qdict_haskey_test(void)
187 const char *key
= "test";
188 QDict
*tests_dict
= qdict_new();
190 qdict_put(tests_dict
, key
, qint_from_int(0));
191 g_assert(qdict_haskey(tests_dict
, key
) == 1);
196 static void qdict_del_test(void)
198 const char *key
= "key test";
199 QDict
*tests_dict
= qdict_new();
201 qdict_put(tests_dict
, key
, qstring_from_str("foo"));
202 g_assert(qdict_size(tests_dict
) == 1);
204 qdict_del(tests_dict
, key
);
206 g_assert(qdict_size(tests_dict
) == 0);
207 g_assert(qdict_haskey(tests_dict
, key
) == 0);
212 static void qobject_to_qdict_test(void)
214 QDict
*tests_dict
= qdict_new();
215 g_assert(qobject_to_qdict(QOBJECT(tests_dict
)) == tests_dict
);
220 static void qdict_iterapi_test(void)
223 const QDictEntry
*ent
;
224 QDict
*tests_dict
= qdict_new();
226 g_assert(qdict_first(tests_dict
) == NULL
);
228 qdict_put(tests_dict
, "key1", qint_from_int(1));
229 qdict_put(tests_dict
, "key2", qint_from_int(2));
230 qdict_put(tests_dict
, "key3", qint_from_int(3));
233 for (ent
= qdict_first(tests_dict
); ent
; ent
= qdict_next(tests_dict
, ent
)){
234 g_assert(qdict_haskey(tests_dict
, qdict_entry_key(ent
)) == 1);
238 g_assert(count
== qdict_size(tests_dict
));
240 /* Do it again to test restarting */
242 for (ent
= qdict_first(tests_dict
); ent
; ent
= qdict_next(tests_dict
, ent
)){
243 g_assert(qdict_haskey(tests_dict
, qdict_entry_key(ent
)) == 1);
247 g_assert(count
== qdict_size(tests_dict
));
252 static void qdict_flatten_test(void)
254 QList
*list1
= qlist_new();
255 QList
*list2
= qlist_new();
256 QDict
*dict1
= qdict_new();
257 QDict
*dict2
= qdict_new();
258 QDict
*dict3
= qdict_new();
261 * Test the flattening of
296 qdict_put(dict1
, "a", qint_from_int(0));
297 qdict_put(dict1
, "b", qint_from_int(1));
299 qlist_append_obj(list1
, QOBJECT(qint_from_int(23)));
300 qlist_append_obj(list1
, QOBJECT(qint_from_int(66)));
301 qlist_append_obj(list1
, QOBJECT(dict1
));
302 qlist_append_obj(list2
, QOBJECT(qint_from_int(42)));
303 qlist_append_obj(list2
, QOBJECT(list1
));
305 qdict_put(dict2
, "c", qint_from_int(2));
306 qdict_put(dict2
, "d", qint_from_int(3));
307 qdict_put_obj(dict3
, "e", QOBJECT(list2
));
308 qdict_put_obj(dict3
, "f", QOBJECT(dict2
));
309 qdict_put(dict3
, "g", qint_from_int(4));
311 qdict_flatten(dict3
);
313 g_assert(qdict_get_int(dict3
, "e.0") == 42);
314 g_assert(qdict_get_int(dict3
, "e.1.0") == 23);
315 g_assert(qdict_get_int(dict3
, "e.1.1") == 66);
316 g_assert(qdict_get_int(dict3
, "e.1.2.a") == 0);
317 g_assert(qdict_get_int(dict3
, "e.1.2.b") == 1);
318 g_assert(qdict_get_int(dict3
, "f.c") == 2);
319 g_assert(qdict_get_int(dict3
, "f.d") == 3);
320 g_assert(qdict_get_int(dict3
, "g") == 4);
322 g_assert(qdict_size(dict3
) == 8);
327 static void qdict_array_split_test(void)
329 QDict
*test_dict
= qdict_new();
330 QDict
*dict1
, *dict2
;
366 * (remaining in the old QDict)
368 * This example is given in the comment of qdict_array_split().
371 qdict_put(test_dict
, "1.x", qint_from_int(0));
372 qdict_put(test_dict
, "4.y", qint_from_int(1));
373 qdict_put(test_dict
, "0.a", qint_from_int(42));
374 qdict_put(test_dict
, "o.o", qint_from_int(7));
375 qdict_put(test_dict
, "0.b", qint_from_int(23));
376 qdict_put(test_dict
, "2", qint_from_int(66));
378 qdict_array_split(test_dict
, &test_list
);
380 dict1
= qobject_to_qdict(qlist_pop(test_list
));
381 dict2
= qobject_to_qdict(qlist_pop(test_list
));
382 int1
= qobject_to_qint(qlist_pop(test_list
));
387 g_assert(qlist_empty(test_list
));
391 g_assert(qdict_get_int(dict1
, "a") == 42);
392 g_assert(qdict_get_int(dict1
, "b") == 23);
394 g_assert(qdict_size(dict1
) == 2);
398 g_assert(qdict_get_int(dict2
, "x") == 0);
400 g_assert(qdict_size(dict2
) == 1);
404 g_assert(qint_get_int(int1
) == 66);
408 g_assert(qdict_get_int(test_dict
, "4.y") == 1);
409 g_assert(qdict_get_int(test_dict
, "o.o") == 7);
411 g_assert(qdict_size(test_dict
) == 2);
438 * That is, test whether splitting stops if there is both an entry with key
439 * of "%u" and other entries with keys prefixed "%u." for the same index.
442 test_dict
= qdict_new();
444 qdict_put(test_dict
, "0", qint_from_int(42));
445 qdict_put(test_dict
, "1", qint_from_int(23));
446 qdict_put(test_dict
, "1.x", qint_from_int(84));
448 qdict_array_split(test_dict
, &test_list
);
450 int1
= qobject_to_qint(qlist_pop(test_list
));
453 g_assert(qlist_empty(test_list
));
457 g_assert(qint_get_int(int1
) == 42);
461 g_assert(qdict_get_int(test_dict
, "1") == 23);
462 g_assert(qdict_get_int(test_dict
, "1.x") == 84);
464 g_assert(qdict_size(test_dict
) == 2);
469 static void qdict_array_entries_test(void)
471 QDict
*dict
= qdict_new();
473 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, 0);
475 qdict_put(dict
, "bar", qint_from_int(0));
476 qdict_put(dict
, "baz.0", qint_from_int(0));
477 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, 0);
479 qdict_put(dict
, "foo.1", qint_from_int(0));
480 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, -EINVAL
);
481 qdict_put(dict
, "foo.0", qint_from_int(0));
482 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, 2);
483 qdict_put(dict
, "foo.bar", qint_from_int(0));
484 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, -EINVAL
);
485 qdict_del(dict
, "foo.bar");
487 qdict_put(dict
, "foo.2.a", qint_from_int(0));
488 qdict_put(dict
, "foo.2.b", qint_from_int(0));
489 qdict_put(dict
, "foo.2.c", qint_from_int(0));
490 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, 3);
491 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, -EINVAL
);
496 qdict_put(dict
, "1", qint_from_int(0));
497 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, -EINVAL
);
498 qdict_put(dict
, "0", qint_from_int(0));
499 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, 2);
500 qdict_put(dict
, "bar", qint_from_int(0));
501 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, -EINVAL
);
502 qdict_del(dict
, "bar");
504 qdict_put(dict
, "2.a", qint_from_int(0));
505 qdict_put(dict
, "2.b", qint_from_int(0));
506 qdict_put(dict
, "2.c", qint_from_int(0));
507 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, 3);
512 static void qdict_join_test(void)
514 QDict
*dict1
, *dict2
;
515 bool overwrite
= false;
522 /* Test everything once without overwrite and once with */
525 /* Test empty dicts */
526 qdict_join(dict1
, dict2
, overwrite
);
528 g_assert(qdict_size(dict1
) == 0);
529 g_assert(qdict_size(dict2
) == 0);
532 /* First iteration: Test movement */
533 /* Second iteration: Test empty source and non-empty destination */
534 qdict_put(dict2
, "foo", qint_from_int(42));
536 for (i
= 0; i
< 2; i
++) {
537 qdict_join(dict1
, dict2
, overwrite
);
539 g_assert(qdict_size(dict1
) == 1);
540 g_assert(qdict_size(dict2
) == 0);
542 g_assert(qdict_get_int(dict1
, "foo") == 42);
546 /* Test non-empty source and destination without conflict */
547 qdict_put(dict2
, "bar", qint_from_int(23));
549 qdict_join(dict1
, dict2
, overwrite
);
551 g_assert(qdict_size(dict1
) == 2);
552 g_assert(qdict_size(dict2
) == 0);
554 g_assert(qdict_get_int(dict1
, "foo") == 42);
555 g_assert(qdict_get_int(dict1
, "bar") == 23);
559 qdict_put(dict2
, "foo", qint_from_int(84));
561 qdict_join(dict1
, dict2
, overwrite
);
563 g_assert(qdict_size(dict1
) == 2);
564 g_assert(qdict_size(dict2
) == !overwrite
);
566 g_assert(qdict_get_int(dict1
, "foo") == overwrite
? 84 : 42);
567 g_assert(qdict_get_int(dict1
, "bar") == 23);
570 g_assert(qdict_get_int(dict2
, "foo") == 84);
574 /* Check the references */
575 g_assert(qdict_get(dict1
, "foo")->refcnt
== 1);
576 g_assert(qdict_get(dict1
, "bar")->refcnt
== 1);
579 g_assert(qdict_get(dict2
, "foo")->refcnt
== 1);
584 qdict_del(dict1
, "foo");
585 qdict_del(dict1
, "bar");
588 qdict_del(dict2
, "foo");
591 while (overwrite
^= true);
602 static void qdict_put_exists_test(void)
605 const char *key
= "exists";
606 QDict
*tests_dict
= qdict_new();
608 qdict_put(tests_dict
, key
, qint_from_int(1));
609 qdict_put(tests_dict
, key
, qint_from_int(2));
611 value
= qdict_get_int(tests_dict
, key
);
612 g_assert(value
== 2);
614 g_assert(qdict_size(tests_dict
) == 1);
619 static void qdict_get_not_exists_test(void)
621 QDict
*tests_dict
= qdict_new();
622 g_assert(qdict_get(tests_dict
, "foo") == NULL
);
630 * This is a lot big for a unit-test, but there is no other place
634 static void remove_dots(char *string
)
636 char *p
= strchr(string
, ':');
641 static QString
*read_line(FILE *file
, char *key
)
645 if (fscanf(file
, "%127s%127s", key
, value
) == EOF
) {
649 return qstring_from_str(value
);
652 #define reset_file(file) fseek(file, 0L, SEEK_SET)
654 static void qdict_stress_test(void)
661 const char *test_file_path
= "qdict-test-data.txt";
663 test_file
= fopen(test_file_path
, "r");
664 g_assert(test_file
!= NULL
);
668 g_assert(qdict
!= NULL
);
670 // Add everything from the test file
671 for (lines
= 0;; lines
++) {
672 value
= read_line(test_file
, key
);
676 qdict_put(qdict
, key
, value
);
678 g_assert(qdict_size(qdict
) == lines
);
680 // Check if everything is really in there
681 reset_file(test_file
);
683 const char *str1
, *str2
;
685 value
= read_line(test_file
, key
);
689 str1
= qstring_get_str(value
);
691 str2
= qdict_get_str(qdict
, key
);
692 g_assert(str2
!= NULL
);
694 g_assert(strcmp(str1
, str2
) == 0);
700 reset_file(test_file
);
702 value
= read_line(test_file
, key
);
706 qdict_del(qdict
, key
);
709 g_assert(qdict_haskey(qdict
, key
) == 0);
713 g_assert(qdict_size(qdict
) == 0);
717 int main(int argc
, char **argv
)
719 g_test_init(&argc
, &argv
, NULL
);
721 g_test_add_func("/public/new", qdict_new_test
);
722 g_test_add_func("/public/put_obj", qdict_put_obj_test
);
723 g_test_add_func("/public/destroy_simple", qdict_destroy_simple_test
);
725 /* Continue, but now with fixtures */
726 g_test_add_func("/public/get", qdict_get_test
);
727 g_test_add_func("/public/get_int", qdict_get_int_test
);
728 g_test_add_func("/public/get_try_int", qdict_get_try_int_test
);
729 g_test_add_func("/public/get_str", qdict_get_str_test
);
730 g_test_add_func("/public/get_try_str", qdict_get_try_str_test
);
731 g_test_add_func("/public/defaults", qdict_defaults_test
);
732 g_test_add_func("/public/haskey_not", qdict_haskey_not_test
);
733 g_test_add_func("/public/haskey", qdict_haskey_test
);
734 g_test_add_func("/public/del", qdict_del_test
);
735 g_test_add_func("/public/to_qdict", qobject_to_qdict_test
);
736 g_test_add_func("/public/iterapi", qdict_iterapi_test
);
737 g_test_add_func("/public/flatten", qdict_flatten_test
);
738 g_test_add_func("/public/array_split", qdict_array_split_test
);
739 g_test_add_func("/public/array_entries", qdict_array_entries_test
);
740 g_test_add_func("/public/join", qdict_join_test
);
742 g_test_add_func("/errors/put_exists", qdict_put_exists_test
);
743 g_test_add_func("/errors/get_not_exists", qdict_get_not_exists_test
);
747 g_test_add_func("/stress/test", qdict_stress_test
);