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check-qdict: Add test for qdict_join() 

Add some test cases for qdict_join().

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Max Reitz 2014-05-08 20:12:40 +02:00 committed by Kevin Wolf
parent 9c52681277
commit 8a5eb36a1c
1 changed files with 87 additions and 0 deletions
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87
tests/check-qdict.c
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@ -444,6 +444,92 @@ static void qdict_array_split_test(void)
QDECREF(test_dict);
}
static void qdict_join_test(void)
{
QDict *dict1, *dict2;
bool overwrite = false;
int i;
dict1 = qdict_new();
dict2 = qdict_new();
/* Test everything once without overwrite and once with */
do
{
/* Test empty dicts */
qdict_join(dict1, dict2, overwrite);
g_assert(qdict_size(dict1) == 0);
g_assert(qdict_size(dict2) == 0);
/* First iteration: Test movement */
/* Second iteration: Test empty source and non-empty destination */
qdict_put(dict2, "foo", qint_from_int(42));
for (i = 0; i < 2; i++) {
qdict_join(dict1, dict2, overwrite);
g_assert(qdict_size(dict1) == 1);
g_assert(qdict_size(dict2) == 0);
g_assert(qdict_get_int(dict1, "foo") == 42);
}
/* Test non-empty source and destination without conflict */
qdict_put(dict2, "bar", qint_from_int(23));
qdict_join(dict1, dict2, overwrite);
g_assert(qdict_size(dict1) == 2);
g_assert(qdict_size(dict2) == 0);
g_assert(qdict_get_int(dict1, "foo") == 42);
g_assert(qdict_get_int(dict1, "bar") == 23);
/* Test conflict */
qdict_put(dict2, "foo", qint_from_int(84));
qdict_join(dict1, dict2, overwrite);
g_assert(qdict_size(dict1) == 2);
g_assert(qdict_size(dict2) == !overwrite);
g_assert(qdict_get_int(dict1, "foo") == overwrite ? 84 : 42);
g_assert(qdict_get_int(dict1, "bar") == 23);
if (!overwrite) {
g_assert(qdict_get_int(dict2, "foo") == 84);
}
/* Check the references */
g_assert(qdict_get(dict1, "foo")->refcnt == 1);
g_assert(qdict_get(dict1, "bar")->refcnt == 1);
if (!overwrite) {
g_assert(qdict_get(dict2, "foo")->refcnt == 1);
}
/* Clean up */
qdict_del(dict1, "foo");
qdict_del(dict1, "bar");
if (!overwrite) {
qdict_del(dict2, "foo");
}
}
while (overwrite ^= true);
QDECREF(dict1);
QDECREF(dict2);
}
/*
* Errors test-cases
*/
@ -584,6 +670,7 @@ int main(int argc, char **argv)
g_test_add_func("/public/iterapi", qdict_iterapi_test);
g_test_add_func("/public/flatten", qdict_flatten_test);
g_test_add_func("/public/array_split", qdict_array_split_test);
g_test_add_func("/public/join", qdict_join_test);
g_test_add_func("/errors/put_exists", qdict_put_exists_test);
g_test_add_func("/errors/get_not_exists", qdict_get_not_exists_test);