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"
15 #include "qapi/qmp/qint.h"
16 #include "qapi/qmp/qdict.h"
17 #include "qapi/qmp/qstring.h"
18 #include "qemu-common.h"
21 * Public Interface test-cases
23 * (with some violations to access 'private' data)
26 static void qdict_new_test(void)
31 g_assert(qdict
!= NULL
);
32 g_assert(qdict_size(qdict
) == 0);
33 g_assert(qdict
->base
.refcnt
== 1);
34 g_assert(qobject_type(QOBJECT(qdict
)) == QTYPE_QDICT
);
36 // destroy doesn't exit yet
40 static void qdict_put_obj_test(void)
49 // key "" will have tdb hash 12345
50 qdict_put_obj(qdict
, "", QOBJECT(qint_from_int(num
)));
52 g_assert(qdict_size(qdict
) == 1);
53 ent
= QLIST_FIRST(&qdict
->table
[12345 % QDICT_BUCKET_MAX
]);
54 qi
= qobject_to_qint(ent
->value
);
55 g_assert(qint_get_int(qi
) == num
);
57 // destroy doesn't exit yet
64 static void qdict_destroy_simple_test(void)
69 qdict_put_obj(qdict
, "num", QOBJECT(qint_from_int(0)));
70 qdict_put_obj(qdict
, "str", QOBJECT(qstring_from_str("foo")));
75 static void qdict_get_test(void)
79 const int value
= -42;
80 const char *key
= "test";
81 QDict
*tests_dict
= qdict_new();
83 qdict_put(tests_dict
, key
, qint_from_int(value
));
85 obj
= qdict_get(tests_dict
, key
);
86 g_assert(obj
!= NULL
);
88 qi
= qobject_to_qint(obj
);
89 g_assert(qint_get_int(qi
) == value
);
94 static void qdict_get_int_test(void)
97 const int value
= 100;
98 const char *key
= "int";
99 QDict
*tests_dict
= qdict_new();
101 qdict_put(tests_dict
, key
, qint_from_int(value
));
103 ret
= qdict_get_int(tests_dict
, key
);
104 g_assert(ret
== value
);
109 static void qdict_get_try_int_test(void)
112 const int value
= 100;
113 const char *key
= "int";
114 QDict
*tests_dict
= qdict_new();
116 qdict_put(tests_dict
, key
, qint_from_int(value
));
118 ret
= qdict_get_try_int(tests_dict
, key
, 0);
119 g_assert(ret
== value
);
124 static void qdict_get_str_test(void)
127 const char *key
= "key";
128 const char *str
= "string";
129 QDict
*tests_dict
= qdict_new();
131 qdict_put(tests_dict
, key
, qstring_from_str(str
));
133 p
= qdict_get_str(tests_dict
, key
);
135 g_assert(strcmp(p
, str
) == 0);
140 static void qdict_get_try_str_test(void)
143 const char *key
= "key";
144 const char *str
= "string";
145 QDict
*tests_dict
= qdict_new();
147 qdict_put(tests_dict
, key
, qstring_from_str(str
));
149 p
= qdict_get_try_str(tests_dict
, key
);
151 g_assert(strcmp(p
, str
) == 0);
156 static void qdict_defaults_test(void)
163 qdict_set_default_str(dict
, "foo", "abc");
164 qdict_set_default_str(dict
, "foo", "def");
165 g_assert_cmpstr(qdict_get_str(dict
, "foo"), ==, "abc");
166 qdict_set_default_str(dict
, "bar", "ghi");
168 qdict_copy_default(copy
, dict
, "foo");
169 g_assert_cmpstr(qdict_get_str(copy
, "foo"), ==, "abc");
170 qdict_set_default_str(copy
, "bar", "xyz");
171 qdict_copy_default(copy
, dict
, "bar");
172 g_assert_cmpstr(qdict_get_str(copy
, "bar"), ==, "xyz");
178 static void qdict_haskey_not_test(void)
180 QDict
*tests_dict
= qdict_new();
181 g_assert(qdict_haskey(tests_dict
, "test") == 0);
186 static void qdict_haskey_test(void)
188 const char *key
= "test";
189 QDict
*tests_dict
= qdict_new();
191 qdict_put(tests_dict
, key
, qint_from_int(0));
192 g_assert(qdict_haskey(tests_dict
, key
) == 1);
197 static void qdict_del_test(void)
199 const char *key
= "key test";
200 QDict
*tests_dict
= qdict_new();
202 qdict_put(tests_dict
, key
, qstring_from_str("foo"));
203 g_assert(qdict_size(tests_dict
) == 1);
205 qdict_del(tests_dict
, key
);
207 g_assert(qdict_size(tests_dict
) == 0);
208 g_assert(qdict_haskey(tests_dict
, key
) == 0);
213 static void qobject_to_qdict_test(void)
215 QDict
*tests_dict
= qdict_new();
216 g_assert(qobject_to_qdict(QOBJECT(tests_dict
)) == tests_dict
);
221 static void qdict_iterapi_test(void)
224 const QDictEntry
*ent
;
225 QDict
*tests_dict
= qdict_new();
227 g_assert(qdict_first(tests_dict
) == NULL
);
229 qdict_put(tests_dict
, "key1", qint_from_int(1));
230 qdict_put(tests_dict
, "key2", qint_from_int(2));
231 qdict_put(tests_dict
, "key3", qint_from_int(3));
234 for (ent
= qdict_first(tests_dict
); ent
; ent
= qdict_next(tests_dict
, ent
)){
235 g_assert(qdict_haskey(tests_dict
, qdict_entry_key(ent
)) == 1);
239 g_assert(count
== qdict_size(tests_dict
));
241 /* Do it again to test restarting */
243 for (ent
= qdict_first(tests_dict
); ent
; ent
= qdict_next(tests_dict
, ent
)){
244 g_assert(qdict_haskey(tests_dict
, qdict_entry_key(ent
)) == 1);
248 g_assert(count
== qdict_size(tests_dict
));
253 static void qdict_flatten_test(void)
255 QList
*list1
= qlist_new();
256 QList
*list2
= qlist_new();
257 QDict
*dict1
= qdict_new();
258 QDict
*dict2
= qdict_new();
259 QDict
*dict3
= qdict_new();
262 * Test the flattening of
297 qdict_put(dict1
, "a", qint_from_int(0));
298 qdict_put(dict1
, "b", qint_from_int(1));
300 qlist_append_obj(list1
, QOBJECT(qint_from_int(23)));
301 qlist_append_obj(list1
, QOBJECT(qint_from_int(66)));
302 qlist_append_obj(list1
, QOBJECT(dict1
));
303 qlist_append_obj(list2
, QOBJECT(qint_from_int(42)));
304 qlist_append_obj(list2
, QOBJECT(list1
));
306 qdict_put(dict2
, "c", qint_from_int(2));
307 qdict_put(dict2
, "d", qint_from_int(3));
308 qdict_put_obj(dict3
, "e", QOBJECT(list2
));
309 qdict_put_obj(dict3
, "f", QOBJECT(dict2
));
310 qdict_put(dict3
, "g", qint_from_int(4));
312 qdict_flatten(dict3
);
314 g_assert(qdict_get_int(dict3
, "e.0") == 42);
315 g_assert(qdict_get_int(dict3
, "e.1.0") == 23);
316 g_assert(qdict_get_int(dict3
, "e.1.1") == 66);
317 g_assert(qdict_get_int(dict3
, "e.1.2.a") == 0);
318 g_assert(qdict_get_int(dict3
, "e.1.2.b") == 1);
319 g_assert(qdict_get_int(dict3
, "f.c") == 2);
320 g_assert(qdict_get_int(dict3
, "f.d") == 3);
321 g_assert(qdict_get_int(dict3
, "g") == 4);
323 g_assert(qdict_size(dict3
) == 8);
328 static void qdict_array_split_test(void)
330 QDict
*test_dict
= qdict_new();
331 QDict
*dict1
, *dict2
;
367 * (remaining in the old QDict)
369 * This example is given in the comment of qdict_array_split().
372 qdict_put(test_dict
, "1.x", qint_from_int(0));
373 qdict_put(test_dict
, "4.y", qint_from_int(1));
374 qdict_put(test_dict
, "0.a", qint_from_int(42));
375 qdict_put(test_dict
, "o.o", qint_from_int(7));
376 qdict_put(test_dict
, "0.b", qint_from_int(23));
377 qdict_put(test_dict
, "2", qint_from_int(66));
379 qdict_array_split(test_dict
, &test_list
);
381 dict1
= qobject_to_qdict(qlist_pop(test_list
));
382 dict2
= qobject_to_qdict(qlist_pop(test_list
));
383 int1
= qobject_to_qint(qlist_pop(test_list
));
388 g_assert(qlist_empty(test_list
));
392 g_assert(qdict_get_int(dict1
, "a") == 42);
393 g_assert(qdict_get_int(dict1
, "b") == 23);
395 g_assert(qdict_size(dict1
) == 2);
399 g_assert(qdict_get_int(dict2
, "x") == 0);
401 g_assert(qdict_size(dict2
) == 1);
405 g_assert(qint_get_int(int1
) == 66);
409 g_assert(qdict_get_int(test_dict
, "4.y") == 1);
410 g_assert(qdict_get_int(test_dict
, "o.o") == 7);
412 g_assert(qdict_size(test_dict
) == 2);
439 * That is, test whether splitting stops if there is both an entry with key
440 * of "%u" and other entries with keys prefixed "%u." for the same index.
443 test_dict
= qdict_new();
445 qdict_put(test_dict
, "0", qint_from_int(42));
446 qdict_put(test_dict
, "1", qint_from_int(23));
447 qdict_put(test_dict
, "1.x", qint_from_int(84));
449 qdict_array_split(test_dict
, &test_list
);
451 int1
= qobject_to_qint(qlist_pop(test_list
));
454 g_assert(qlist_empty(test_list
));
458 g_assert(qint_get_int(int1
) == 42);
462 g_assert(qdict_get_int(test_dict
, "1") == 23);
463 g_assert(qdict_get_int(test_dict
, "1.x") == 84);
465 g_assert(qdict_size(test_dict
) == 2);
470 static void qdict_array_entries_test(void)
472 QDict
*dict
= qdict_new();
474 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, 0);
476 qdict_put(dict
, "bar", qint_from_int(0));
477 qdict_put(dict
, "baz.0", qint_from_int(0));
478 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, 0);
480 qdict_put(dict
, "foo.1", qint_from_int(0));
481 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, -EINVAL
);
482 qdict_put(dict
, "foo.0", qint_from_int(0));
483 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, 2);
484 qdict_put(dict
, "foo.bar", qint_from_int(0));
485 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, -EINVAL
);
486 qdict_del(dict
, "foo.bar");
488 qdict_put(dict
, "foo.2.a", qint_from_int(0));
489 qdict_put(dict
, "foo.2.b", qint_from_int(0));
490 qdict_put(dict
, "foo.2.c", qint_from_int(0));
491 g_assert_cmpint(qdict_array_entries(dict
, "foo."), ==, 3);
492 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, -EINVAL
);
497 qdict_put(dict
, "1", qint_from_int(0));
498 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, -EINVAL
);
499 qdict_put(dict
, "0", qint_from_int(0));
500 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, 2);
501 qdict_put(dict
, "bar", qint_from_int(0));
502 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, -EINVAL
);
503 qdict_del(dict
, "bar");
505 qdict_put(dict
, "2.a", qint_from_int(0));
506 qdict_put(dict
, "2.b", qint_from_int(0));
507 qdict_put(dict
, "2.c", qint_from_int(0));
508 g_assert_cmpint(qdict_array_entries(dict
, ""), ==, 3);
513 static void qdict_join_test(void)
515 QDict
*dict1
, *dict2
;
516 bool overwrite
= false;
523 /* Test everything once without overwrite and once with */
526 /* Test empty dicts */
527 qdict_join(dict1
, dict2
, overwrite
);
529 g_assert(qdict_size(dict1
) == 0);
530 g_assert(qdict_size(dict2
) == 0);
533 /* First iteration: Test movement */
534 /* Second iteration: Test empty source and non-empty destination */
535 qdict_put(dict2
, "foo", qint_from_int(42));
537 for (i
= 0; i
< 2; i
++) {
538 qdict_join(dict1
, dict2
, overwrite
);
540 g_assert(qdict_size(dict1
) == 1);
541 g_assert(qdict_size(dict2
) == 0);
543 g_assert(qdict_get_int(dict1
, "foo") == 42);
547 /* Test non-empty source and destination without conflict */
548 qdict_put(dict2
, "bar", qint_from_int(23));
550 qdict_join(dict1
, dict2
, overwrite
);
552 g_assert(qdict_size(dict1
) == 2);
553 g_assert(qdict_size(dict2
) == 0);
555 g_assert(qdict_get_int(dict1
, "foo") == 42);
556 g_assert(qdict_get_int(dict1
, "bar") == 23);
560 qdict_put(dict2
, "foo", qint_from_int(84));
562 qdict_join(dict1
, dict2
, overwrite
);
564 g_assert(qdict_size(dict1
) == 2);
565 g_assert(qdict_size(dict2
) == !overwrite
);
567 g_assert(qdict_get_int(dict1
, "foo") == overwrite
? 84 : 42);
568 g_assert(qdict_get_int(dict1
, "bar") == 23);
571 g_assert(qdict_get_int(dict2
, "foo") == 84);
575 /* Check the references */
576 g_assert(qdict_get(dict1
, "foo")->refcnt
== 1);
577 g_assert(qdict_get(dict1
, "bar")->refcnt
== 1);
580 g_assert(qdict_get(dict2
, "foo")->refcnt
== 1);
585 qdict_del(dict1
, "foo");
586 qdict_del(dict1
, "bar");
589 qdict_del(dict2
, "foo");
592 while (overwrite
^= true);
603 static void qdict_put_exists_test(void)
606 const char *key
= "exists";
607 QDict
*tests_dict
= qdict_new();
609 qdict_put(tests_dict
, key
, qint_from_int(1));
610 qdict_put(tests_dict
, key
, qint_from_int(2));
612 value
= qdict_get_int(tests_dict
, key
);
613 g_assert(value
== 2);
615 g_assert(qdict_size(tests_dict
) == 1);
620 static void qdict_get_not_exists_test(void)
622 QDict
*tests_dict
= qdict_new();
623 g_assert(qdict_get(tests_dict
, "foo") == NULL
);
631 * This is a lot big for a unit-test, but there is no other place
635 static void remove_dots(char *string
)
637 char *p
= strchr(string
, ':');
642 static QString
*read_line(FILE *file
, char *key
)
646 if (fscanf(file
, "%127s%127s", key
, value
) == EOF
) {
650 return qstring_from_str(value
);
653 #define reset_file(file) fseek(file, 0L, SEEK_SET)
655 static void qdict_stress_test(void)
662 const char *test_file_path
= "qdict-test-data.txt";
664 test_file
= fopen(test_file_path
, "r");
665 g_assert(test_file
!= NULL
);
669 g_assert(qdict
!= NULL
);
671 // Add everything from the test file
672 for (lines
= 0;; lines
++) {
673 value
= read_line(test_file
, key
);
677 qdict_put(qdict
, key
, value
);
679 g_assert(qdict_size(qdict
) == lines
);
681 // Check if everything is really in there
682 reset_file(test_file
);
684 const char *str1
, *str2
;
686 value
= read_line(test_file
, key
);
690 str1
= qstring_get_str(value
);
692 str2
= qdict_get_str(qdict
, key
);
693 g_assert(str2
!= NULL
);
695 g_assert(strcmp(str1
, str2
) == 0);
701 reset_file(test_file
);
703 value
= read_line(test_file
, key
);
707 qdict_del(qdict
, key
);
710 g_assert(qdict_haskey(qdict
, key
) == 0);
714 g_assert(qdict_size(qdict
) == 0);
718 int main(int argc
, char **argv
)
720 g_test_init(&argc
, &argv
, NULL
);
722 g_test_add_func("/public/new", qdict_new_test
);
723 g_test_add_func("/public/put_obj", qdict_put_obj_test
);
724 g_test_add_func("/public/destroy_simple", qdict_destroy_simple_test
);
726 /* Continue, but now with fixtures */
727 g_test_add_func("/public/get", qdict_get_test
);
728 g_test_add_func("/public/get_int", qdict_get_int_test
);
729 g_test_add_func("/public/get_try_int", qdict_get_try_int_test
);
730 g_test_add_func("/public/get_str", qdict_get_str_test
);
731 g_test_add_func("/public/get_try_str", qdict_get_try_str_test
);
732 g_test_add_func("/public/defaults", qdict_defaults_test
);
733 g_test_add_func("/public/haskey_not", qdict_haskey_not_test
);
734 g_test_add_func("/public/haskey", qdict_haskey_test
);
735 g_test_add_func("/public/del", qdict_del_test
);
736 g_test_add_func("/public/to_qdict", qobject_to_qdict_test
);
737 g_test_add_func("/public/iterapi", qdict_iterapi_test
);
738 g_test_add_func("/public/flatten", qdict_flatten_test
);
739 g_test_add_func("/public/array_split", qdict_array_split_test
);
740 g_test_add_func("/public/array_entries", qdict_array_entries_test
);
741 g_test_add_func("/public/join", qdict_join_test
);
743 g_test_add_func("/errors/put_exists", qdict_put_exists_test
);
744 g_test_add_func("/errors/get_not_exists", qdict_get_not_exists_test
);
748 g_test_add_func("/stress/test", qdict_stress_test
);