4 * Copyright (C) 2009 Red Hat Inc.
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);