kaspar/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2025-12-29 00:11:16 +01:00
Code Releases Activity

tests/unittests: add clist_is_empty() test case

Browse Source
This commit is contained in:
Kaspar Schleiser 2021-04-08 16:00:23 +02:00
parent 020945a773
commit f48aba5035
1 changed files with 18 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
tests/unittests/tests-core/tests-core-clist.c
View File

@ -331,6 +331,23 @@ static void test_clist_count(void)
}
}
static void test_clist_is_empty(void)
{
TEST_ASSERT(clist_is_empty(&test_clist));
for (unsigned i = 1; i <= TEST_CLIST_LEN; i++) {
clist_rpush(&test_clist, &tests_clist_buf[i - 1]);
TEST_ASSERT(!clist_is_empty(&test_clist));
}
for (unsigned i = TEST_CLIST_LEN; i > 0; i--) {
clist_lpop(&test_clist);
/* when i == 1 at the beginning of the iteration, there's one element
left, which is then dropped in the line above.
So in all cases but that last one, the list is not empty. */
TEST_ASSERT(clist_is_empty(&test_clist) == (i == 1));
}
}
Test *tests_core_clist_tests(void)
{
EMB_UNIT_TESTFIXTURES(fixtures) {
@ -349,6 +366,7 @@ Test *tests_core_clist_tests(void)
new_TestFixture(test_clist_sort_empty),
new_TestFixture(test_clist_sort),
new_TestFixture(test_clist_count),
new_TestFixture(test_clist_is_empty),
};
EMB_UNIT_TESTCALLER(core_clist_tests, set_up, NULL,